displayport

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

Hardware: 1) Late 2015 iMac 27" 5K w/ 3.3 GHz Intel Core i5, 32GB RAM, and AMD Radeon R9 M395X 4096 MB 2) LG 27UK600 (which is the exact same panel / monitor as the LG 27UK650 and LG 27UK850) 4K @ 60Hz monitor (released in 2018) 3) Mini DisplayPort to HDMI adaptor, HDMI cable to monitor Issue...