displayport

  1. I

    Catalina iMac 2011 pretend (OC) to be 2012, Panic during sleep

    Hi All, I am using an iMac 2011 with K1100M graphics card and in High Sierra, Mini Display Port to my 4k@60hz external display works fine. After upgrading to Catalina using the Dosdude1's patch, all works fine however Mini Display Port only outputs HDMI signal(5v, 4k@30hz) but NO Display Port...
  2. Black Ninja Original

    MP 1,1-5,1 MacPro 5.1 Diagnostic LED DSI510 - Strange problem!

    Hi guys! I recently discovered a Diagnostic LED (LED DSI510) lit on my MacPro 5.1 mid 2010 (32GB RAM / Mojave / NVIDIA Quadro K5000 for Mac) It only appears when I turn the machine off ... And even without the power cord, it remains lit! When I turn the machine on the led goes off ... Very...
  3. T

    Dual LG Ultrafine 4k and Windows PC

    Can I use dual LG Ultrafine 4k 23.7" via daisy chaining from my PC or do I have to use 2 separate displayport to usb-c cables from my graphics card? My Windows Desktop does not have a thunderbolt 3 header or port. I have an Asus Strix 1080 Ti in my PC and was wondering if I could run 2...
  4. D

    MP 6,1 Mac Pro 6,1 - 12core /D700 flicker issue

    So I’ve posted about this before but I’m running out of patience. I’ve had my Mac Pro 6,1 trash can since release. Ironically in the first few weeks of owning it I had a fault., naturally 7£k is a big chunk of money, so with it being so new it was replaced outright by Apple. This in recent...
  5. O

    MP 1,1-5,1 Nvidia - 'Black Screen' Help

    Hi MacRumors Community. I'm having one of those "Black Screen" issues when trying to install a new graphics card and could really use your help. I've been searching the web, far and wide with little to no success. Trying to get the following work together: Apple LED Display Nvidia GTX 680...
  6. danhoo

    Mac mini to iMac display issue

    I've got a recently purchased Mac mini connected to an old iMac via a USB-C-to-miniDisplayPort cable. Everything works fine except for when I first power the Mac mini on -- the iMac briefly shows the Apple logo, and then the screen goes dark. To actually see the video, I have to disconnect and...
  7. Internet Enzyme

    Displays which fade in on screen wake

    I have an external monitor for my iMac. I am looking for a new one. The way that this display wakes over displayport is incredibly obnoxious. I'll walk up to my iMac, hit a key to wake the screen up, and by the time my Watch has unlocked my computer, the external display has just gotten its...
  8. Sverkel

    Picture quality MBP vs. Mac mini

    Hello I got the new Mac mini some weeks ago and is very happy with it. There is only one thing that bugs me. I think the picture quality is worse than it was with my MacBook Pro 2016 (now sold). The MacBook Pro was connected with displayport 1.2 over a Thunderbolt 3 dock but the Mac mini is...
  9. K

    Is it possible to get more than 60hz on an external monitor with a macbook air (2018) ?

    As the title states. I really like my MacBook Air, the only downside being (Mac in general) the lack of gaming possibilities. I now play games through the Geforce Now streaming service. It's actually quite great, allows me to play any game I like (also windows exclusives). I would like to...
  10. A

    Dual 165 hz Monitors for MBP 15" (2016) - Help

    Hi Guys, I've spent way to much time online trying to figure out a solution, without any success so hopefully someone here will be able to help. Scenario I have two gaming monitors that can run 165hz and I would love to connect those to my MBP15", so that I can use them to their fullest...
  11. D

    MP 6,1 2013 MacPro 12core d700 flicker

    hey guys. Thought I’d reach out. I’ve had an ongoing issue for well, years with my Mac Pro. Having had almost every part replaced the Mac has a flicker on external display. Apple have now determined that the flicker on my screen is because it’s in a scaled resolution. However it doesn’t do it on...
  12. benomatis

    Belkin Thunderbolt 3 Express Dock HD compatibility

    I'd like to understand if the Belkin Thunderbolt 3 Express Dock HD (https://www.belkin.com/us/p/P-F4U095/), using its DisplayPort port, would be compatible with a Lenovo DisplayPort to Dual DisplayPort adapter (https://support.lenovo.com/hn/en/solutions/pd027227) that would be connected to 2...
  13. KJL3000

    Can't get full resolution with MacBook Pro 15" mid 2010 on a BenQ PD2500Q display

    I recently bought a BenQ PD2500Q Display with a native Resolution of 2560 x 1440 px. I'm trying to hook up my old MacBook Pro 15" mid 2010. As I'm also using this MacBook with the Apple 27" LED Display (pre-thunderbolt) via displayport I can't see why the BenQ Display isn't showing me the same...
  14. U

    How to? Connect MBP 2017 15" to 4 Dell P2715 monitors

    I have the 2017 15" MBP with 4x TB3 (USB-C) ports [specs here]. I also have four Dell P2715Q monitors (each with HDMI, DP, and mDP inputs) [specs here]. I'd like to have 5 independent, not mirrored, displays (4 Dell monitors + the laptop screen). What is the best way to do this? I see several...
  15. Jollyvideos

    Make the LCD panel of the iMac 2015 27 "5K external :(

    Hello everyone, My name is Giovanni. For days I've been looking for a solution to this problem anywhere on the net and at this point I would like to address you to the community. My iMac 27 "2015 has been around for some time but I got its LCD that works perfectly and is also always a...
  16. W

    BenQ BL2711U Glitch?

    There's a strange glitch that happens on my monitor (BenQ BL 2711U) which seems to be random, but I'm unsure. It's generally only a portion of the screen for a split second, but once it happened across the entire monitor and I was able to capture the photo attached here. I believe I unplugged...
  17. Stephen.R

    DisplayPort output from TB3 devices?

    I have two Dell 4K displays, which primarily I use connected to a 2018 Mac mini but occasionally (when the mini inevitably has a hardware fault, like now) I will revert to my “spare” machine, a 2018 MBP15. At the moment I’m using a tb3>dual DisplayPort adapter from OWC, and a plethora of USB...
  18. R

    2018 13" MBPro – right side ports kind of stopped working

    Hey, I've recently noticed that my 4K Ultrafine stopped, yeah, stopped working (Mac is charging, but there is no picture on the external display itself) when connected to the right side of the 2018 13" Macbook Pro. Resetting SMC (there are two ways to reset it on the Macbooks with T2) and PRAM...
  19. P

    MacBook Pro 15"2018 - Glitches Safari on External Display Clamshell - macOS 10.14.1

    Hello. I've been having some problems for a couple of days whenever I use my MacBook Pro with external display in clamshell mode. I have some weird glitches when using Safari. It is strange that this only happens in safari, and when mouse cursor rolls over some webpage components, like the one...
  20. Alameda

    How to get 4K60 with 2018 MacBook Pro

    I'll give you the answer, but first, let me say this: Apple, YOU STINK. Sorry, I had to get that off my chest. <End Rant> ANSWER: To make a 4K60 external display work with a 2018 MacBook Pro, you need to purchase a USB Type-C to DisplayPort cable, you have to plug the cable into the LEFT SIDE...