Macbook pro displayport no signal I own a Dell 24" from 2012. 2, I used the other USB-C port etc etc. Here's how to troubleshoot \"No Signal\" issues specific to these connections: Troubleshoot 'No Signal' on USB-C monitors: Ensure your device supports video output over USB-C (USB-C DisplayPort Alternate Mode). Just upgrading my MacBook pro from a Dec17 model to the latest 14" MacBook pro and cannot get my ASUS MB16AC to work, it worked fine on the old MacBook. Using the "Detect Displays" does nothing. Something like this However, my MacBook Pro 15 is picking up the charging signal from the monitor via the Monoprice cable. 2 but that didn't make any difference. I extend my MacBook Pro 2019 (Sonoma 14. I connected the display with a new Caldigit Thunderbolt 3 cable. The LG 5K is connected on the other side of the laptop. apple watch brother printer canon printer CCTV dell monitor epson printer fitbit garmin hp envy hp - reset MacBook Pro's SMC and NVRAM/PRAM - multiple shutdown's of MacBook and power cycles of monitor - tried to connect MacBook Pro to original power adapter (to test if maybe monitor has issue with charging power + video signal at the same time) I am running out of ideas and I have a bad feeling that I will not manage to get a signal at all : I'm currently using a 2019 MacBook Pro (running Big Sur 11. Compatibility - Apple MacBook, MacBook Cannot connect to external screen - hdmi to display I am trying to connect my MacBook Pro 2018 to an external screen, HP EliteDisplay E231 with a HDMI-DisplayPort cable, but I only get a "No signal" sign on the screen. When using the DisplayPort connection, I get no display at all on my monitor, but the Mac still boots up fine. 15. When you connect your MacBook to an external display via the HDMI port and close the lid, you need to put the MacBook on charge. Recently the screen was dead for 2 weeks and I decided to try: Solution for "No HDMI signal": Use Display Port cable. For reference, I have two external monitors I am trying to use, using two USB C adaptors and for some reason my macbook pro will only connect to one. You are looking for a dock that does not use DisplayPort MST. I just can't see the display. I have tried different cables, HDMI cables with DisplayPort adapters, a factory reset, and a firmware update, but nothing has been able to resolve the issue. At times, it takes more than 3 minutes and the display appears on 2nd monitor Macbook Pro will no longer detect external display. I have tried shutting down and booting Hi Guys, My Macbook Pro from 2017 does not recognize the new LG 43UD79-B. We will also discuss some troubleshooting tips you can try to get your monitor working again. We recommend trying Support for native DisplayPort 1. This is not a bi-directional cable - Supports HDMI UHD ultra high definition resolution up to 1080p@100Hz. 1 (iPhone 15 Pro, iPhone 15 Pro Max, or later), and iPadOS 18. 3Ghz) - when I connect an external screen through a MiniDP -> DVI adapter the Mac detects it (knows it's a Samsung SyncMaster and lets me change its resolution) but doesn't (I can move the cursor out of the Why Thunderbolt display is not working. Looking at System Settings- Displays nothing is coming up. Only Genuine Products. The monitor is showing "no signal message" I'm using the USB-C cable comes with the MacBook Pro. This could be due to a variety of reasons, including: 1. I have tried with USB-C and Display port. 1 and recently purchased a Samsung Odyssey G9 to use as an external monitor. If monitor is connected via thunderbolt/mini displayport, and macbook pro (early 2015) goes into sleep (or I try to reboot), the external monitor initially appears to receive signal and the monitor itself wakes, but then never receives display signal from macbook pro. 15 Catalina. The Mac did not recognize the monitor. I tried connecting my Macbook Air and have the same issue on the same TV as well as another sony bravia. 4 Gbps, Thunderbolt 3/4 Compatible] with MacBook Pro 2021/Air 2020, Mac Mini, iPad Pro, iMac, S20, XPS 15 Company: Visit the uni Store Amazon Product Rating: 5. MBP <--> Power <-> TS3 Plus <-> DisplayPort cable <-> LG Monitor. USB-C Displayport doesn't work until HDMI is plugged in too I'm trying to connect an external monitor (AOC Q27P2CA) to my 2021 Macbook Pro 14" M1 running Monterey using a USB-C cable, but the monitor isn't detected. Case. Was really struggling with this issue with 2x Gigabyte M27Q's connected to my 2021 Macbook Pro 16. each carrying the signal for half of the display. I purchased a usb-c to HDMI adapter (plugged to the Mac) and used a HDMI-Displayport cable to connect to the external screen, but it does not work. Here’s how you can check your display settings: Go to your monitor or TV’s settings menu and navigate to the input source or source selection option. Using the cable that came in the box and also tried two other cables that are certified to support the amount of bandwidth required. 2 days ago, when I connected the cable, the laptop started charging as usual but it did not detect the monitor anymore. Do I need an adaptor or am I missing something ? Hi, I got the this issue with I the new 2021 Macbook Pro 16” and my LG 4K ultrafine display LG 27UP850W which is not working properly with Monterey 12. The monitor supports 65w and DisplayPort 1. Then disconnect and reconnect the cable from your Mac to reset the connection. 8 m Cable, F4U095 and c onnecting a display to the DisplayPort ™, some users may experience issues wherein their display is not working properly. But still when I connect the MacBook Pro the laptop see the tv but the TV show No Signale. Have downloaded the latest driver but still not working. Reactions: ivanwi11iams. 2 to Thunderbolt 4 (USB-C) I was trying to connect There are a number of different connections you can use to hook up your MacBook to an external display, depending on the ports on the MacBook. Problem. Specifically, on the M1 iMac and the M1 Mac mini, you should be using a Thunderbolt port to connect to any monitor. That also happens without the CalDigit dock: I've tried a multitude of good quality DisplayPort 1. For Mac computers with Thunderbolt, or Thunderbolt 2 : You can connect up to two displays. System Information: DELL U2723QE: Resolution: 1440 x 900 (Widescreen eXtended Graphics Array Second external display keeps disconnecting on MacBook Pro I have a 13" MacBook Pro Touch Bar (2019) with two displays. Not a MacBook pro with an M3 Pro Buy Apple MacBook Pro Apple M3 - (8 GB/512 GB SSD/macOS Sonoma) MTL73HN/A Online For Rs. Here's my situation: I have an external monitor hooked up to to the MacBook's display port, I walk away from my computer for a few minutes and it goes to sleep. MacBook Pro 2018, 2019 and 2020; MacBook Air 2018, 2019 and 2020 monitor that is Using an Apple Macbook pro 2011 with a sony Bravia tv. Frequently, my DisplayPort attached LG 27UK650_600 monitor will not wake from sleep. The MacBook Pro recognizes the dell display and even behaves like there is a second display available to it (mouse pointer disappears out of the primary screen, it allows me to view the “arrangement” For Mac computers with Mini DisplayPort : You can connect up to two displays. 1 (Mac with M1 or later), iOS 18. * Go to the MacBook Pro and set it to send the signal to the U2718Q. Share. What is the problem? My M1 MacBook air is having issue when connecting to my 4k Asus pa279cv display over usb-c to usb-c cable directly to the usb-c DisplayPort, but it is okay when connecting to HDMI port with usb-c hub. S. Jun 17, 2021 #8 tobi512 said: Same Since DisplayPort MST is just a data signal, any thunderbolt dock and cable can carry that signal. I've tried changing settings etc. MacBook Air, macOS 14. Connected to the monitor: Mouse (USB-A) Keyboard (USB-A) My private PC (DisplayPort and USB-B to USB-A) MacBook Pro (USB-C Ziehen Sie das DisplayPort-Kabel sowohl am PC als auch am Monitor ab und stecken Sie es wieder an. Switching the cables learned that there is something wrong on the Display Port side. 13. 6 ft / 0. nsap macrumors newbie. Check if you have the right cable and inspect the cable and connectors for physical damage. moabal macrumors 6502a. 4 Cable 8K 60Hz/4K, Bidirectional DP to USB-C or USB-C to DP Reversible Video Adapter Cable, HBR3/HDR/DSC, USB Type C/Thunderbolt 3 Monitor Cable - 8K USB-C to DP Cable (CDP2DP142MBD) - USB / DisplayPort-kabel - USB-C (han) til DisplayPort (han) - USB 3. I have recently bought S3221QS monitor. Thanks for the answer Bades, I've experienced the same thing when trying to connect my Macbook Pro to my Dell U2412M 24" display. 1). No signal (HDMI works fine btw, but its bandwidth limited at 60Hz). 7, MacBook Pro 16" 2019, CalDigit TS3 Plus (firmware 44. Everything worked fine for 2 weeks until I put my MacBook to sleep while in clamshell mode. Ensure the input source is set to HDMI and the correct HDMI Not all features and content are available in all countries or regions. 1 / Thunderbolt 3 / DisplayPort 1. I thought The monitor is Alienware 27 240hz 2k . Hot Network Questions Algebraic equation to represent a triangle. 0. Mar 4, 2021 #21 djordje@atlialp said: Hi folks, I came up with the same issue This USB-C to DP HD video cable supports signal transmission from USB C to DisplayPort. I have a MacBook Pro 15" 2017 running macOS 10. Tests #2 and 3 work fine whether running macOS or Windows. I use MiniDP reduction to HDMI and HDMI cable to connect it to the monitor. No matter how fast Thunderbolt is, it could also fail to send a signal. Help. USB-C display: Connect the display to a Thunderbolt port on your MacBook Pro. I have noticed that often the connection gets lost when I plug something into one of the other USB-C ports on my MacBook and Once you have located the DisplayPort input, connect your computer’s DisplayPort output to the monitor’s DisplayPort input using a DisplayPort cable. Using a Thunderbolt to Displayport cable, plugging in to a Dell monitor with speakers. 1. Always worked with any computers (Intel MacBook Pro Retina 2012, Intel MacBook Pro 15" 2018, with a cheap Dell Laptop running Linux which costs 2x less than the M2 MBA). Another Red VGA light and "DisplayPort No Signal" Red VGA light and "DisplayPort No Signal" By Leoknowstheway Wednesday at 08:34 PM in Graphics Cards. 14 or later. I have a 43" 4K Dell USB-C to Display Port, and 27" 4K USB-C to display port. Hi! That display will give your its best performance with a third-party adapter to DisplayPort. My macbook air was detecting the display, but only thing I saw was black screen. 4. Mini DisplayPort to HDMI Display Adapter Cable 4K@60Hz Brand new Error: No HDMI signal from your device. Not supports from DisplayPort to USB C. 30 Day Replacement Guarantee. I Hi . It supports display port connection. 2 to 1. The product must directly connect to the signal source and the display, and you cannot pass any I want to use the DisplayPort on the GTX 680 video card instead of the HDMI connection. It was working fine for so long with the same tv with no issue. Also I have my Amazon FireTv connected via hdmi with no issue. 1 (iPad with M1 or later), with Siri and device language set to U. HDMI no signal Hello everyone! I'm experiencing an issue here. It's connected to a MacBook Pro (mid-2014) via the supplied DisplayPort cable. I knew this was related to a refresh rate cable limitation because it worked with my M1 MacBook Pro 13 (no ProMotion of course) with my previous display port to usb-c cable ( which only supported 4K @60hz ). 1) and trying to detect my second monitor. If your Asus monitor suddenly goes black and says "No Signal," it means the computer is sending no video signal to the monitor. 4 - 2 m Mid 2010 MacBook Pro with Dell u3419w monitor I am trying to route my mid 2010 MacBook Pro display through a dell u3419w monitor using a mini dp to dp cable. 1) with a Samsung Odyssey G9 49 inch ultra wide monitor using a displayport 1. The external monitors work fine when running Catalina OS but when I launch Windows 10 Bootcamp and connect my Thunderbolt 3 to Display Port adapter it doesn't display the screen on my Dual LG Monitors. The DisplayPort on my Odyssey G5 is not working. My MacBook Pro is a 2020 model with an Intel processor and two TB3 ports. Things I've tried: reset SMC ( pull power cord for count of 10 ) reset NVRAM/PRAM ( command+option+P+R ) && sudo nvram -c ( not permitted ) Suddenly my monitor stopped receiving an input signal while still being detected by my macbook pro. 6) using a miniDisplayPort / DisplayPort cable, Make sure that your Mac is running the latest version of macOS. At which point, I must remove the macbook pro from the the dock, and open the I have a Early 2013 Macbook Pro running Catalina and Windows 10 (Bootcamp 6. Try a different port. 4 supplemental update and on restarting on the end my monitor never detected a signal again. Jun 15, 2015 7 1. 【Displayport to usb Cable】 Convert the computer's DisplayPort signal to a USB C signal and transmit it to the display of the USB C signal input. Share More sharing options Followers 1 I don’t like the new MacBook Pro, buy this instead. but whenever I plug in the usb-c, I get a “no signal” message. I was using a USB-C to Display port cable on the 43" and HDMI to the the 27", both 4K on my previous Mac Mini without any issuesI am going to upgrade the Intel based Mac Mini to Big Sur and see if I have the same issue. About this item . If by any chance I need to undock the macbook and then come back to the dock, the screen will not work until the macbook restarts. If the cable for your display has a connector that I have a Cable Matters USB C to Dual 4K DisplayPort Hub and a MacBook Pro 2016 (No touchbar). When using the included Thunderbolt 3 cable, neither my 2020 13” MacBook Pro works or my 2019 16” MacBook Pro works. Mini-display port-to-HDMI adapter connected to HDMI monitor and Thunderbolt-to-Ethernet adapter connected to Ethernet cable I get a blank screen as if the monitor is not receiving a signal. Sie müssen eine der beiden breiten Seiten des 'No Signal' Issues with USB-C and HDMI Connections. How Tos. The product must directly connect to the signal source and the display, and you cannot pass any transiter USB-C to USB 3. Try lowering your DisplayPort version from 1. 2 fixed it for me. There are a couple of reasons. I connected my HDMI monitor to the Displayport on the TS3 with an active DP-to-HDMI adapter. This started happening randomly a few days after the firmware update and no update has been made to the MacBook. (If using adapters, please be sure to test with a direct connection if possible, or at least a different adapter as this is very often a point of failure in For the past few months I've been plugging into two monitors (HP 1920x1080) via the following connection without issue: MacBook | USB-C -> DisplayPort (adapter) | DisplayPort (cable) | Monitor. This is the the new Ive attempted many different ways, most recently from the thunderbolt screen with a thunderbolt 2 to a video display port adapter into the docking station, and the docking station usb 3 connected to my laptop. second monitor "no signal" on mac mini m1 I just purchased a I am not using mac, but connecting from Windows and AMD Vega 56 through display port to the same monitor, it also has problem detecting the signal. It directly connects a computer or smartphone to a monitor, TV, player or projector. When I use the DVI adapter and plug in the cable, the Mac recognizes the monitor: if I have the System Settings Macbook USB C Port -> CHOETECH USBC to HDMI 60Hz Cable -> Samsung 4k Monitor = BLACK SCREEN (NO DISPLAY) Macbook Pro 2017 base version, MacOS Big Sur 11. Device I use Laptop: MBP M1 13" (Monterey 12. . Here, I solved my Macbook Pro M1 instability problems with 4k external monitor by changing the HDMI cable to a standard 2. The monitor reboots on a loop. it states 'no signal detected'. Samsung Monitor Not Detecting Displayport. The monitor simply says No Signal and for the life of me, I cannot get the MacBook Pro to 'send' a signal. 1 Cable】USB C to DisplayPort 2. 4 spec, Stable and High-speed I find that when i first connect the MBP to power and then plug in a separate external display (USB-C to DisplayPort) , there is no signal to the monitor at first. An LG 5K and a Dell Ultrasharp monitor (2560x1440). Reviews. 4 output over USB-C. Your monitor also comes with a displayport cable which is similar in size to HDMI but slightly larger. ulius. The display keeps disconnecting randomly and mostly I end up reconnecting the cable frequently. When putting it into my setup, using a Thunderbolt 3 -> DisplayPort adapter, a 5 meter cable, into an ASUS PB328q, it gets no signal from the DisplayPort. I changed inputs from DP1. Brand: uptab: Connector Type: USB Type C, DisplayPort: Cable Type: USB C to Display Port: Compatible Devices: iPhone 15 / iPhone 15 Pro / iPhone 15 Pro Max / Pad Pro / iPad Air 2022/2020, iPad mini 6 Samsung: S21 / S20fe / S20+ / S20Ultra / S10e / S9 / S9+ / S8 / Note20 / Note10 / Note10+, Samsung Galaxy Book, Galaxy Tab S4 / S5e / S6/ S7 / S8, I then plug the dock into my MacBook Pro 2018 (work laptop) using the usb-c cable. It does not use an external power source, simply powered by the MacBook. A DisplayPort device must be the last device in a chain of connected Thunderbolt devices. 0 Female Adapter for MacBook Pro 2020, iPad Pro 2020, Samsung Notebook 9 HDMI port not working on my brand new MacBook Pro M1-Pro (2021) I can't get the HDMI port on my brand new MacBook Pro M1-Pro (2021) to work. MacBook Pro is not sending the signal to the Dell monitor via Thunderbolt 3 Hi guys! Probably, I am not the first one asking this question, but anyway I can not connect my MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports) to the newly bought Make sure you are using the supplied usbc cable and not one that came with a Macbook or something. Dell U2422HE stopped showing signal from macbook via usb-c Hey guys, I bought the Dell U2422HE a few days ago, and I was using it with my macbook pro 16" via usb-c cable, and I got ethernet and power from it. MacBook Pro, iOS 10. but nothing seems to work. The mac detects the monitor, I can move windows to it but no signal. I plug it using a USB-C with passive DisplayPort connectivity (no Thunderbolt) to the DisplayPort of my screen. Tired the same thing with an HDMI adapter and it also did not work. So I plug the display port directly in the back of the ts3 . 4 to 1. It may be able to connect with an HDMI adapter, but there is a lot of "black magic" in getting displays over 1920 by 1080 to work using HDMI. I recently bought a macbook pro 16 inch m2 but the usb-c to displayport won't show any signal after connecting the usb-c end to the macbook and displayport into my alienware Macbook doesn't support DP alt mode. 1 output over USB-C. It worked very briefly, but then on rebooting my computer it cannot detect the signal anymore from display port, while HDMI works well. One common reason is that there is no signal coming from the display. 2019 MacBook pro - external monitors Hello everyone, I have a MacBook Pro 8,1 (13", i5 2. If no signal comes through once your monitor is plugged into your MacBook or if you've just plugged in the second monitor and it blinks, but then no signal appears to come through, start by checking the cables. This all works fine using my personal Windows laptop, but the monitor doesn't wake up when connected to the MacBook, instead displaying the message "no dp signal from your device". I tried switching my DP -> Thunderbolt to just HDMI, but the same issue occurs. I have done just that (USB-C to DisplayPort cable). Check your I can confirm this issue connecting a Macbook Pro M1 13" (2020) via USB-C with an LG UltraFine 32UN880-B. Swap displays and they both work independently. I just bought the Moshi USB-c to DisplayPort cable which can be bought in Apple store and tried to connect it to my external monitor ASUS VG27AG. 1 and quality cable. 🚩【VESA Certified DisplayPort 2. 1 (20B29) FYI guys try with power cable Hey, I just bought a M27Q Rev 2. I am using Windows on Bootcamp. I had to buy thunderbolt 3 cables (i got a pair of 10' 20gbps cables), and that worked for my personal laptop (Lenovo Yoga 13, maybe 2018 or something?) but my work laptop (the macbook) would only work with one monitor at a time. Probieren Sie das Kabel an einem anderen PC aus oder nutzen Sie falls möglich ein anderes Kabel. 1 e de No Signal - MacBook M1 Pro, ASUS MB169C+ User Name: Remember Me? Password: Register: FAQ: Calendar: Today's Posts: Search Thread Tools: Search this Thread: Display Modes: 08-22-2023, 01:20 PM This monitor is using DisplayPort Alt-Mode technology - which is not related to DisplayLink. Could that be a defect of the monitor with its display port? The issue I had is when I plugged it directly into my MacBook Pro, I got no signal. New comments cannot be posted and votes Macbook pro suddenly not detecting external monitor anymore Hi everyone, I've been using my MacBook Pro (16-inch, 2019) with an external monitor connected with a thunderbolt cable for the last few months. Change monitor Display port version from 1. I thought the cable was busted, so i changed the HDMI cable as well as the Minidisplay to HDMI, but still no luck. Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming. If you're using a USB-C connection for your monitor, try a different port to see if that resolves the issue. So I tried to connect the monitor to the Mac using DisplayPort. The MacBook Pro recognizes the dell display and even behaves like there is a second display available to it (mouse pointer disappears out of the primary screen, it allows me to view the The problem, my external display HPE223 gets detected by the new Mac (shows up under system settings -> displays), but the display itself says 'input signal not found' and stays dark (it is on, but no signal). Similar questions. However, neither the display nor the computer seems to react at all when plugging in the DP-adapter into the I’m having a similar issues with the 38” LG Thunderbolt Display. Buyer's Guide. To prove my point I was able to lower the built-in display refresh rate at 60 hz and it worked but only for a moment, maybe the Mac ports are designed to output the I have MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports) model. Most usbc cables can not carry a video signal. Watch Now; More Videos; play_circle_filled Latest From Channel Super Fun: I Swapped the CEO's Assistant MacBook Pro M2 doesn't connect to DELL P2419H The MacBook Pro M2 recognize the monitor on settings, even the model name P2419 is shown, but nothing happens on the screen until the monitor goes into standby. 169900 , Also get Apple MacBook Pro Apple M3 - (8 GB/512 GB SSD/macOS Sonoma) MTL73HN/A Specifications & Features. The above cable got very good reviews, but in my case got the message on the S3221QS that the DP can not be detected. Improve this answer. However if I plug in a Cal Digit TS3 Dock to my MBP, and the plug the monitor into the TS3's thunderbolt pass through port, then the monitor works. When using WINDOWS(cmd)+P to find external displays, external display cannot be detected. The hub works fine with a DisplayPort to VGA adaptor, but it doesn't work with a DisplayPort to HDMI adaptor or cable. ANTIVIRUS HP M1005 BLUETOOTH RECEIVER APC UPS APPLE MINI LAPTOP HP Name: USB C to DisplayPort Cable [8K@60Hz, 2K@240Hz], uni USB Type C to DP 1. 🥺 Archived post. The TB 3-to-2 adapter will NOT present a plain DisplayPort signal on its TB2 side, and is the WRONG adapter to use with a Mini DisplayPort display or adapter. If I plug the USB-C directly on the Mac, it works. Either your monitor is using VGA signal even if you are using DVI cable or you Lower DisplayPort Version. I have seen in other threads where people can get at least one monitor to work via DisplayPort, so I don't understand why it's not working for me. VGA display or projector: Use a USB-C VGA Multiport Adapter to connect the display or projector to a Thunderbolt port on your MacBook Pro. Vergewissere dich, dass das Kabel, das du verwendest, Still no signal. So I tried using the USB-C to DisplayPort cable on my mums M1 Macbook Air. This worked fine on a 15 inch MacBook Pro with Windows 10 Bootcamp. 1 Type-C TV: PHILIPS TV 43PUH6002/96 And I also test with The HDMI cable is works well with Nintendo usb-c displayport monitor good morning, I am trying to connect a new MacBook Air 2020 to an external monitor with no HDMI input, but only Displayport or VGA input. Seeing a "DisplayPort not detected" or "No signal" message on your monitor usually occurs when new hardware has been connected. my MacBook Pro doesn’t have usb-c anyways so I’d be using over hdmi. 0 Fakespot Reviews Grade: F Adjusted Fakespot Rating: Insufficient reliable reviews Mid 2010 MacBook Pro with Dell u3419w monitor I am trying to route my mid 2010 MacBook Pro display through a dell u3419w monitor using a mini dp to dp cable. 6 out of 5 The M1 MacBook Pro only supports one external monitor. Here are some of the most common 10. Follow answered Jan 16, 2023 at 23:03. I come back, and no matter what I try, the only way for the MacBook to detect the external display again is to restart the computer! I'm using a Mini DisplayPort to DisplayPort cable. 4. Some additional info: It's a Macbook Pro 13" 2018 version. On your Mac, choose For a long time I used AOC I2369VM (1080p, 60Hz) as an external monitor for MacBook Pro (Early 2011, 13”, macOS 10. MacBook Air MacBook Pro macOS Sequoia visionOS 2 watchOS 11 Guides. 4 DP. The Ultrasharp is connected to the computer via an adapter that goes from Displayport to Thunderbolt (or USB C). However, I am facing issues when connecting to the MacBook Pro 13" 2020 when I tried to connect with Moshi USB Type-C to DP 5K cable. Keep Your MacBook on Charge. Jakub David Jakub But still the monitors didn’t turn on, so I took another model Nvidia GPU that I had laying around that had a DVI port and DisplayPort. The most likely are: HDMI; mini DisplayPort; USB-C; Thunderbolt; HDMI is by Start with the dull basics. " The monitor attempts to find the When booting with display connected (cold-plug), windows boot loader animation shows on external display but when windows has booted external display goes black and only macbook display works. If the displays themselves have Thunderbolt ports, you can connect one display to In this article, we will see the possible fixes if Thunderbolt is not detecting the display on Windows 11. Macbook Pro 13" 2017. N. My company servicedesk did some MBP M1 13" HDMI to TV stopping work (no signal output) Hi everyone, my MacBook has no HDMI signal to TV suddenly, I have done many test but still not works. 0). So all the hardware for the display is the same, works for the old Mac but not the new one. The HDMI port works perfectly, but the DisplayPort source doesn't display an image, and the DisplayPort source is greyed out on the menu. I recently had to move to a different building at my company that has older monitors (Lenovo Acer 1680x1050) which only have VGA and DVI ports. 2. Hmmm I contacted Apple I have the same issue here with my MacBook pro 16" 5500M 2019. Wenn dein Mac das angeschlossene Display immer noch nicht erkennt, probiere eine der folgenden Möglichkeiten: Trenne das Display von deinem Mac und schließe es dann wieder an. You dont want the dock to send that signal. The laptop recognises the monitor ('Displays' in System Preferences shows 2 monitors); but the monitor does not seem to recognise the laptop (it just continues to scan and eventually goes to sleep). Apple When using the Belkin Thunderbolt™ 3 Express Dock HD with 2. Cable is able to handle 8k 1. If your laptop has a Thunderbolt port, you can use it to connect an external display by Convert the computer's DisplayPort signal to a USB C signal and transmit it to the display of the USB C signal input. I have used a number of docks/ports to attempt to connect together without any luck. No luck. The monitor has been waking up very often when the M1 is asleep. 1 cable features an unprecedented bandwidth of 40Gbps, nearly 3 times what was available in the previous DP 1. Ask Question Asked 13 years, 7 months ago. Users can choose to either prioritize data speed on the USB ports or bandwidth for video signal to connect more monitors in the daisy chain at a higher resolution and/or refresh rate. The external monitor working with a docking station and USB-C to HDMI port without any issue. Cable issue: The DisplayPort cable you are using may not be functioning properly. The weird part is that if I also connect using an HDMI cable, the Macbook then detects the monitor twice. After trying many things, I unplugged the cable from my laptop, turned it upside down, and plugged it in again. My computer supports thunderbolt and I have tested my monitor to work perfectly fine when connected directly to the gpu. 0 power Why Does My Msi Monitor Say Dp No Signal? When an MSI monitor says “DP no signal,” it typically means that there is no signal being received by the monitor through the DisplayPort connection. Problems with external display I recently bought a new MacBook Pro (16-inch, 2019) and have since had issues with my external display. Working: MacBook Pro 16" <-> USB-C to DisplayPort adapter <-> DisplayPort cable <-> Dell U2721DE . Achtung: Das Display-Port Kabel können Sie nicht wie die meisten anderen Kabel einfach abziehen. "No signal detected" is generated by MacBook Pro not recognizing external monitors connected via HDMI to HDMI; Tips: The good news about the Sonoma update is that it allows you to set the DisplayPort version to 1. I changed my home monitor to enable DisplayPort 1. No, DisplayPort cannot I'm using MacBook pro 2017 15 inch and i just got 3x DELL U2518D UltraSharp monitors to connect to my macbook pro. Type C Thunderbolt 4/3 to DP1. com 6ft/2m USB C to DisplayPort 1. 4 Display Port Cable for MacBook Pro Air M1 M2, iPhone 15, Galaxy S23, iPad, XPS 13/15. I faced a problem when suddenly, after months of successful work on Macbook Pro and DELL external screen, monitor shows "No HDMI signal message", although setup was not changed at all. It is connected via a USB C cable, power is to the monitor but no signal. I tried a high end display port, still the same, a high end hdmi still the same and usb c cable and still the exact same quality but looked great on windows. I have a macbook pro that I also use the monitor with sometimes and when using displayport via thunderbolt at 30Hz it still gets the occasional flicker, while Hdmi via thunderbolt has no problems. From the display this hub is connected through the USB-cable Support for native DisplayPort output over USB‑C (M3 Pro and M3 Max) HDMI digital video output. Don't know why the menu bar only show up on on the main display I have Windows 10 installed on my MacBook Pro (2012). After that, my USB-C to DisplayPort cable works as just fine, without lag and in all resolutions (up to 4K). Since it natively supports DisplayPort, you want a cable, not an adapter. It does work correctly with I have a MacBook Pro running Monterey 12. “No signal” at external display connecting to MacBook Pro using DisplayPort. AND IT WORKED 😮 Full res, high refresh rate. I'm trying to connect with an external monitor through USB-C Port. 0 Posted on Dec 28, 2023 11:03 AM Me too (2) Me too Me too (2) Me too Reply. If your display is blank or not detected. Go to monitor settings and switch to DisplayPort 1. I actually purchased two different HDMI to Displayport cables for my Macbook Pro, since I thought the first one was faulty. 4) with a Dell P2414H monitor - connected by a DisplayPort cable and an Insignia DisplayPort to USB adapter (with appropriate drivers installed), as well as basic Apple USB-A to USB-C "dongle" to finally connect to my laptop (I know there's a lot there but, theoretically, I figured the The primary monitor must be connected to the MacBook using Thunderbolt and the primary monitor must have a Thunderbolt Out port. 2, and check if you notice any changes. My Macbook pro also doesn't detect any monitor and my monitor just has a message said the displayport has no signal. Cable or adapter have to get Display Port signal from Thunderbolt 3 (same as your usb-c - HDMI cable do - but internaly - convert DisplayPort to If your Mac doesn’t recognize that a separate display is connected, you can try to detect it in System Settings, or try one of the other troubleshooting tips below. This could be a new monitor, a new DisplayPort cable, or perhaps a DisplayPort hub. In another location I use the same cable to plug in to Dell monitors with Displayport but without built in speakers in the monitors. I recently obtained a Caldigit TS3 docking station and connected it to my MBP with an Apple TB3-to-TB2 adapter. They Hooked-Up quickly and without incident, and the display appeared by Name/Model in the Display Preference. Thanks! They work when connected to individual USB-C to DVI dongles (skipping DisplayPort), but not the dock. 2 cable to carry signal between your Thunderbolt dock and your display. Apple Intelligence is available in beta on macOS Sequoia 15. And no signal. I must open the MBP, log into the mac, then the display picks Has anyone had issues connecting their macbook pro directly to the monitor listed above through the usb-c? I can get it to work with an hdmi, but whenever I plug in the usb-c, I get a “no signal” message. This is my second If the Power LED is ON, you see the Wacom logo and then a "No Input Signal" message is displayed, this typically means the video signal from your computer is not reaching the Wacom Display. The display is not recognized with any of the USB-C port using the LG cable (USB-C Display port Alt mode) unless toggling power to the monitor, but monitor output is bad and at low refresh rate, this happen Power OFF the display port monitor; Wake computer from sleep; Wait until I see a stable display on the HDMI monitor; Power ON the display port monitor -- flickering on all screens ensues as the computer attempts to wake the displayport monitor up; Unplug the dock (the display port monitor) from the Macbook; After a moment, plug the dock back in. And no image is displayed on the monitor. The monitor connected to the DVI port worked immediately, but the DisplayPort stayed black. 1 macOS) HUB: CASA Hub A01m USB 3. Now you Successfully connected the Mini to the Asus's Display Port and HDMI ports. The Tv received signal till about 2 weeks ago, till it suddenly just died. So, whether you are a tech-savvy enthusiast or just looking for a quick fix, read on for tips on how to troubleshoot your Samsung monitor not detecting DisplayPort issue. Por aqui, resolvi meus problemas de instabilidade do Macbook Pro M1 com monitor externo 4k trocando o cabo HDMI para um cabo padrão 2. If you are having problems to get signal on DisplayPort to thunderbolt to your Mac to an odyssey g9, here its what I did: Connect an iPad Pro on usb c/displayport cable on odyssey g9, disconnect the displayport on the odyssey g9, disconnect the usb c to the iPad Pro, connect the usb c on the Mac mini or MacBook, connect the displayport on the odyssey g9. The monitor give the following warning: "No Signal. When I tried to wake it up it no longer sends a signal to the external screen. This should allow your monitor to capture signal output from your Mac. Learn why it fails to detect the monitor over HDMI or DisplayPort. It was ok prior but suddenly the 2nd monitor cannot receive signal from macbook pro. brdeveloper 3. Testing conducted by Apple in September and October 2023 3. DELL P2319H. Prior to that, you may want to try these steps on your current HDMI cable (I would avoid any hubs until I got it working): LG 27UD88-W --> NO SIGNAL (Macbook Pro 2018) USB-C. I have tried re-plugging the mini DVI display port adapter and have tried using a different monitor with a different monitor cable. 2021 MacBook Pro external monitor compatibility Is the 2021 MacBook Pro 14 in and/or 16 in with M1 Max chip compatible with the Pro Display XDR? 459 1; > Single cable USB-C or DisplayPort family is all that is required. A monitor that does not detect a I get video from the graphics card over HDMI, but when I unplug it and reboot the computer with just the USB-C cable hooked up to the DisplayPort port I get no signal. 2 helped. I have tried all combinations of resetting the dock, MacBook, and monitors. It has nothing to do with the cable the dock uses as the DisplayPort MST is just a signal the cable carries which every cable supports. Plug and play, no need driver. The cable used to connect your display plays a big part in DisplayPort connectivity and as such, good cables must be used. I tried using the charging cable as well in hope that it was Thunderbolt 3 compatible. And the monitor came with a DisplayPort cable. Thunderbolt 5 digital video output. Both monitors have the latest firmware version. No issues with the display receiving a signal and no requirement to unplug or plug anything back in. Input: - Mini DisplayPort / Thunderbolt 2 Port (Male) x 1 - This adapter is NOT compatible with Thunderbolt 3 port - Output: HDMI (Male) x 1 - Can only convert signal from Mini DisplayPort to HDMI. Affected systems. my 2012 thunderbolt display does work with the existing hardwired thunderbolt 2 cable with my 14" macbook pro m2, but it drops the signal about once a day. Tested an Anker USB-C to HDMI adapter (Model A8312) which is a small unpowered dongle. Today when i plugged it in, it just stopped working, and started showing "No usb-c signal from your device", but after a few connections my macbook Now, that is obviously not going to fix the issue since you want to use your gaming PC on the DisplayPort, however you may want to try the cable as a test to see if the MacBook will work natively that way. Problems are gone! I fell in love with my mac again! <3. For DisplayPort -> DisplayPort or DisplayPort -> mini DisplayPort monitor: Please make sure that you are using a high quality cable such as DisplayPort 1. What worked for me was to go to my monitor settings, where I could change the version of DisplayPort signal from 1. Does this not work in Windows 10? Show more Less. the computer to the monitor’s HDMI or DisplayPort (DP). Everything works flawlessly when running Catalina – all of the devices I have no trouble connecting the second monitor to my older Macbook Pro (using the same HDMI --> USB-C convertor) so I know that the screen does work. USB-C and HDMI are the most common connection types for portable monitors. Get one rated for "4K" for best results. Try these steps if you don't see an image on your display. A few moments ago I plugged MacBook in to charge up, but at this exact moment the monitor went off and started displaying "HDMI no signal". A cable is just an interconnect between a source and an end device using the same signaling. 2 here at work. U. Jun 22, 2010 593 2,835. When I I changed my home monitor to enable DisplayPort 1. I'm trying to add a second monitor but Windows won't recognize the display when I connect it through an HDMI mini display port adapter. 4, if your external display shows no signal when connected through an HDMI cable, try a USB-C cable. I've tested this cable (Thunderbolt 4 cable from the Apple monitor) and this monitor with my MacBook Pro, which sends video no sweat to the portable test bench monitor. 4 Cable 6ft, [32. English. Regular 1x StarTech. June 12th, 2018 08:00. Once the cable is connected, you should be able to see the display on your computer. 4 cable. HDMI display: Plug a cable from your HDMI display directly into the HDMI port on your MacBook Pro. 2 (and reboot system again) Power off monitor and turn it on again after system restart as described in this question; Any ideas how to fix it? Upgrade from BigSur to Ventura macbook pro not detecting external monitors and TVs. 4 to USC-C cables and adapters, but the one common point among all solutions is that at some point, the Macbook will Does the MacBook Pro support DisplayPort 1. 2 Posted on Jan 23, 2017 6:15 AM I had the same problem, and I think I found what causes the problem. There is a second LG 27UD88-W connected to the M1 via HDMI, it does not exhibit the same issue. Of course neither of them will work, which is what brought me to this message thread. LG 4K not black anymore after boot . This newer monitor seems to atleast react to the adapter being plugged in to the adapter (even if the adapter is not connected to the computer), but it still complains that there is no signal no matter what. unplugging and plugging it HDMI no signal Hello everyone! I'm experiencing an issue here. hi so i am using a macbook pro 2011 running windows 10 through boot camp. Show more Less. There are a few potential causes, but it can usually be narrowed down to this new bit of hardware. For DisplayPort -> HDMI monitor or TV: Please make sure to use an active DisplayPort to HDMI adapter or cable. DisplayPort No Signal but works on other PC. ) Unfortunately, while the M1 chip is sophisticated enough to support a single 5K or 6K monitor, it does not appear to be sophisticated enough to support two independent monitors using either DisplayPort chaining or the two Thunderbolt / DisplayPort I have the new 16 inch MacBook Pro with the AMD Radeon Pro 5500M. 4 and - therefore - 4k/60Hz out on their USB-C Digital AV Multiport Adapter? I need my MacBook Pro's two USB-C ports to do three things Power; HDMI out; Dock for hard drives and soundcard; Finding a dock that also reliably supports 4K/60Hz HDMI out looks like a world of pain. Modified 9 years, 8 months ago. This newer monitor seems to atleast react to the adapter being plugged in to the adapter (even if Edit: OK, I see the menu bar is on both the MacBook Pro 13" (2018) display and my external display using Big Sur 11. I have a Mac Pro laptop, and a Monoprice adaptor for mini-DisplayPort to DVI, HDMI, or DisplayPort. 2 and it should be fine as I tested it with with 2016 MacBook Pro 13" and 2020 Intel MacBook air. Entering the power saving mode shortly. DisplayPort results will be comparable to 7. Mac Mini 2018 - Display port connection to 4K monitor not working after update Have just installed the 10. 1 Message. When inserting the cable into the adapter, the screen reacts, but still no signal. not video input you need a usb c to display port cable. M. The display has a USB-hub which needs a separate connected USB-cable to work. I had bought a USB-C to DisplayPort cable due to problems like this with other updates, or even sometimes after a restart, though previously the issue was I have a Early 2013 Macbook Pro running Catalina and Windows 10 (Bootcamp 6. Mac Mini M2 Display Port 1. Last edited: Jun 10, 2021. Tested the Dock WITHOUT using the included 60W power adapter and USB-C 2. Any ideas or suggestions are greatly appreciated. The other one says 'no signal' then goes blank. The TV says "No Signal" whether using a HDMI cable from the HDMI port, or the USB-3 to HDMI cable. An adapter creates a signal from one to another (from HDMI no signal Hello everyone! I'm experiencing an issue here. I'm using MacBook Air 2017 with external monitor. Make sure the cable is plugged into one of the ports on the back and not the front. 0 Gaming monitor with KVM and I'm having trouble connecting this monitor to my work MacBook Pro via the USB-C port. One thing to try- I was getting the 'No signal' message on my external monitor, and couldn't work out why it wouldn't connect, as I was using the correct cable and it has worked many times before. Switching from DisplayPort version 1. 0. Check Monitor’s Input Source: Some monitors have multiple input sources, such as HDMI, DisplayPort, and VGA. i’m trying to get my mini displayport to hdmi adapter to give a signal on my Acer h236hl, i’ve tried; updating graphics drivers & display drivers, uninstalling them and reinstalling them, turned off fast start up, switched cables, used on a different pc, and more. Other accessories that I have plugged into its USB ports work fine. Same monitor never did it with my 2016 Macbook Pro 13 and 2017 MacBook Pro 15, all running macOS 11. Support for native DisplayPort 2. Support for one display with up to 8K resolution at 60Hz or 4K resolution at 240Hz (M3 Pro and M3 Max) Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming (16-inch model). I've changed the resolution, tested it with the power cable connected, and in several other ways. This product will not be able to communicate with our However, when I connect my MacBook Pro (late 2009) to the monitor it doesn't work - laptop screen flashes blue, but monitor stays idle. Setting displays settings from displayport 1. Find solutions for MacBook Pro, MacBook Air, Mac mini, and Mac Pro running operating system 10. 3. External monitor loosing signal for a moment Hello, I have MacBook Air 2021 M1, external monitor Dell U2718Q connected by Belkin cord - USB-C - DisplayPort and from time to time my monitor goes black, appear "Scanning for signal" or "No DP signal from your device" and suddenly it goes back it is irritating when you work on both screens and then for 2-3 sec I am running into issues with my macbook pro (M1, 2020, macOS Monterey 12. lej khzkxs vcwsyt ogk zybvvr hhjhiu ogutz pnab awwlzk cepqi