Questions tagged [4k-resolution]

for questions related to display resolutions of (virtually) 4 × HD display resolutions (each of 1,920 × 1,080 pixels), for an approx. total resolution of 4096 × 2160 pixels

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Does using Nvidia's Dynamic Super Resolution (DSR) at 4k more demanding on the GPU than using 4k native resolution?

I can either use a 4k monitor, or use a 1080 or 1440p monitor with Nvidia's Dynamic Super Resolution (DSR) at 4k. Which option is more demanding on the GPU/CPU, if any? In other words, will using DSR ...
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HiDPI Scaling Windows

I have some applications for which it's very difficult to scale properly on a HiDPI display. For example, thinkorswim by TDA I can see the charts and toolbars perfectly because I had overridden the ...
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HP Zbook 15 G6 + 2 external monitors

I have bought a new 4K monitor, connected it to my laptop via USB-C/Thunderbolt and it went well. Until I connected my old HD monitor via HDMI. The screen became blurry on new and even out of ...
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Windows sets my second monitor to be disconnected if I set my first monitor to 4k 144hz

I just got two Acer Nitro XV273K Pbmiipphzx 27" I have one plugged in using two DP cables and the other is using just one, if I set my main one to the 4k 144hz mode they both start flashing and ...
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Random green flickering pixels using Windows 10 HDR settings

I'm trying to enable HDR on Windows 10 on my LG C1 OLED TV, but getting some weird random green flickering pixels. Both my PC and PS4 connects to a 8K HDMI switcher, which in turns connects to the TV ...
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Ways to confirm 4K Netflix video playback on macos safari browser

I was finding ways to confirm that Netflix videos are streaming at 4K frame rate because it seems they somenhow don't show the "Ultra HD 4K" icon when displaying on monitors even though 4K ...
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Connect two 4k monitors with Power Delivery to laptop with thunderbolt 3

I have a laptop with two thunderbolt 3 ports and want it to connect to two 4k monitors each with 60W power delivery. Do I have to connect each of them to different port on my computer or is it ...
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Using monitor in UHD resolution, but keeping all Windows UI approx. the same visual size as it was in lower resolution?

I would like to buy a new monitor, capable for UHD resolution. I use my current monitor 1680x1050, its native resolution. (weird I know, it is old) Supposing all my hardware capable to produce UHD@...
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Can't POST when UWQHD display connected via DisplayPort

I'm using the LC-M34-UWQHD-144C monitor connected via DisplayPort. My devices are a Thinkpad T480s with a i5-8250U on a Thinkpad Ultra 40AJ 0135 dock, set-up to use a longer boot-time to find ...
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Set ImageMagick 'display' command's maximum geometry?

Using ImageMagick's (version 7) display command to display a wide image on my 4k screen, it defaults its display window to 1920 pixels wide. That's only half the width of the screen. If I use the ...
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Windows 10 and Samsung TV monitor both think 4K resolution is displayed but it is not, how to fix?

I have Windows 10 Pro on a desktop machine and a Samsung 4K TV which I use a monitor. Previously the desktop worked fine with a different Samsung 4K TV. 4K resolution was displayed without any ...
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Why does Windows 10 recommend a 1080p resolution when connecting to a 4k TV?

I have a Thinkpad T495 connected to a 4K Samsung TV via HDMI and display settings set to 'extend these displays'. When I first connected the laptop, the TV's resolution was set to 1080p. I had to open ...
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Linux Monitor Incompatibility?

I've just bought a 32 inch 4k monitor (https://smile.amazon.co.uk/Samsung-LU32J590UQRXXU-UJ590-UHD-Monitor/dp/B08WX6ZDTY/). It works absolutely fine on my pc but when I plug it into either of my linux ...
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2160p HEVC 4K video not playing

This video is not playing in pc I have tried vlc 3.0016, Media Player classic and pot player but did not able to figure out the correct configuration to run the video. Any suggestion of any other ...
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4k screen via USB-C dongle: fine on Windows, input lag + low fps on linux

I purchased this USB-c to Displayport dongle to connect my 4k monitor to my computer. I know lots of problems occur because their pc doesn't support thunderbolt, alt mode or things like that. However, ...
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How to use a virtual 4k resolution on a VNC server with fullHD screen?

I have a UltraVNC server on a laptop with (physical) full HD resolution, and a VNC client with 4K resolution. How can I set the VNC server to a virtual resolution of 4K? With TurboVNC, something ...
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Capturing 4K DisplayPort video using FHD DVI capture card

I have a device that provides 4K DisplayPort video output at 60 Hz. I want to capture this video signal using a computer whose capture card supports Full HD DVI input at 60 Hz. How can I convert the ...
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Can I connect a 4k IPS panel monitor to the hdmi port of Lenovo IdeaPad 310 with 'NVIDIA GeForce 920MX'?

I have Lenovo IdeaPad 310 with 'NVIDIA GeForce 920MX' graphics running windows 10. I want to buy an external 4k IPS panel monitor mainly for photoshop edits etc. So- 1- How do I find which version of ...
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How to achieve 4k 60 Hz output through USB C from notebook?

I am using a Dell Precision 5550 (I assume similar to this configuration) and have a USB-C Dock (link to German product page on Amazon) connected to it that claims to be able to output 4k 60 Hz ...
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Windows scales apps however it wants regardless its High DPI settings

As I have a 4K screen, Windows suggested to use 150% scaling which is just fine otherwise things are so small that it's barely readable. So far so good, but now I have the following hapenning randomly:...
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Windows 10 dual monitor - on one of the resolutions is locked at 800x600

I have two UHD monitors attached to a laptop via adaptors. one of them is showing at native resolution of 3840 x 2160. The other is at 800x600 and cannot be changed (grayed out and cannot be clocked ...
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Is triple 4k (120hz, 60hz, 60hz) possible with RTX 2070?

I would like to know if I can run three 4k monitors as follows: 120hz 4k via display port 1 60 hz 4k via display port 2 60 hz 4k via HDMI port Below is my config CPU: intel core i5 9400f GPU: ...
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Does a graphic card needed in led 32 inches normal TV using as monitor

I wanna change my lg 32 inches led TV into a monitor so this screen is much larger than normal monitor so plz suggest me if I have to add some graphics card into this or their is no need to add ...
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With an external 4k monitor, how do I set the highest resolution AND increase font size?

I recently got a new Dell S2721QS 27" 4K monitor. I don't use my MacBook Pro's screen; I use this Dell monitor as my primary display. I want to use the highest resolution to get a lot of space to ...
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How to get longer taskbar buttons?

By default, the buttons for opened applications on the taskbar look like this: However, an odd thing happened. I have a laptop with a 4k screen. For work, I plug it into a dock which connects to ...
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4k Video Supported by Chrome but not on Local Video Players

I am using Linux Mint Cinnamon 64 bit on my laptop which has Intel HD graphics along with additional 2GB graphics card Radeon R5 M330 with 8GB RAM along with Intel i5-5200U CPU @ 2.20GHz*2. On my ...
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My 4K TV/monitor resets to an unsupported resolution as a single monitor

I'm running Windows 10 version 2004 and I recently bought a 4K TV. Things were OK until it decided (after a firmware update) to try and become a 3840x2160 @ 60hz TV (which isn't supported over the ...
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4k monitor isn't giving me the option for UHD

I just bot a 4k monitor and i have a Nvidia Quadro k1200 that supposed to support 4 4K monitors at once. I have 4 monitors running at the same time. But the new 4k monitor, I still can't select a ...
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Windows 10 locks when gaming on 4K monitor

I have an Asus ROG Laptop G752VT. Graphic card is NVidia GeForce GTX 970M. It comes with a Display Port, and everything works fine. Recently I bought an LG 4K monitor (3840 x 2160 @60Hz), I ...
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External display is jittery and laggy @ 4k 60hz while playing video,editing or using CAD sotware? How do i solve it?

LAPTOP SPECS- Lenovo 720s fhd native display. List item i7 8th gen 8gb RAM, SSD Intel integrated 620 UHD graphics driver. windows 10 High-quality type c to HDMI 2.0 wire Monitor, https://www....
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4K with Intel UHD Graphics 620 and Thunderbolt 3 Docking station

I want 4k with 60Hz. I have a Lenovo laptop with Intel Core i7-8665U Intel UHD Graphics 620 connected to a Thunderbolt 3 Dock gen 2 docking station. To that docking station I want to connect a 4k ...
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How is "transfer speed" relevant to a 4k KVM switch?

I'm researching KVM switches to hook my USB keyboard and USB mouse to a Dell laptop running Windows 10 and an Ubuntu 19.10 Linux desktop, so that both can drive a 4k monitor using HDMI cables. My ...
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Can't stream 4K content on my PC

I have in the living room a PC for streaming from the Internet/NAS connected to the router. It has trouble displaying 4K content and I don't really understand why. These are the specs: i5 4590 CPU, ...
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Can a 4K HDMI cable transmit a 5120x1440 signal?

"4K" is usually used as a name for resolutions like 3840x2160 and 4096x2160. Now the question is: When I buy a "4K"-HDMI-Cable, will it work with a resolution of 5120x1440, which has a lower number ...
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Logitech brio 4K mode only works on its own cable?

I got a Logitech Brio camera and wanted to set up for 4K video. However, somehow the 4K mode was recognized by the windows only with the original usb-c to usb 3.0 cable sent through the box. I ...
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Difference monitor resources 4k UHD vs QHD

I would like to know if connecting a 4k UHD monitor instead of a QHD affects the speed of my notebook. In practice it takes more resources to view images? slows down the pc? Thanks
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monitor 4k to 29Hz [duplicate]

I purchased a Philips 276E8VJSB Monitor 27 "IPS 4K and I installed the monitor drivers and I have a resolution of 3840x2160 but only 29Hz of refresh: it is not possible to go further if I do not ...
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usb-c and thunderbolt 3 monitors?

I have a macbook air with mini display port and newer macbook pro with usb-c thunderbolt port. I am looking to get a duel monitor setup that would work with both my laptops. I also want to daisy chain ...
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Windows loses window position on large monitor

I have recently purchased a 4k monitor (3840 x 2160 pixels at 60 Hz). I have noticed that if the monitor turns off (e.g. when the screen turn off for power saving triggered by activity timeout), all ...
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5k player 4k movie H264 codec isn't using hardware acceleration on GTX970 GPU

The machine I am using: OS Windows 10, 6Gb Ram, NVidia 970GTX and AMD FX6300 CPU, the media player is the latest 5k player display is 4k TV and I am trying out 4k movies, but they lag really badly. I ...
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Which (Intel?) graphics chipset are integrated in barebone AsRock BeeBox machines?

I spent hours to find out googling which Intel? graphics chipset are in BeeBox machines, with no success, especially in AsRock BeeBox J4205 Neither the official site neither Amazon or other shops do ...
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Difference between 16:9 and 16:10 aspect ratio based on laptop's display size

I know that the 16:10 aspect ratio gives more vertical area than the 16:9 aspect ratio. I'm planning on buying a new laptop with a 4K UHD display, and my question is if a 15.6 inch display with an ...
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How do I get Windows 10 to draw 1080p in 4K resolution?

Due to my monitor being 28" with 4K... things display just 15% or so too small for my eyes. I love having a monitor in my face but they say thats bad for your eyes? My 4K monitor when set to ...
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Preventing resolution breaking when playing a game fullscreen

I am sorry if the title sounds misleading, I'm not entirely sure how to best word this. I have a 3840x2160p monitor. When I play demanding games I usually have to play at a lower resolution. However I ...
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Intel HD Graphics 620: Does my display adapter support HDMI 2.0 necessary for a 4k display?

I want to connect my laptop (Inspiron 15 5000 Series) to a 4k display. When I read online about this it seems that HDMI 2.0 is a necessaity to handle the large resolutions / refresh rates involved to ...
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webcam does not report higher resolutions on windows-10

BRIO 4K Stream webcam does not report higher resolutions on windows-10-pro machine while on windows-10-home machine everything works ok. Any idea how to troubleshoot this issue ? What i have tried ...
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Laptop and 4K Monitor Compatibility

I have an Asus VivoBook 15 X510UR-BQ166T (Intel Core i5-7200U 2.50GHz, NVIDIA GeForce 930MX 2GB GDDR5, RAM DDR4 8GB, USB 3.1 Type-C, HDMI) and recently bought a LG 32UD59-B (31.5" UHD 4K, AMD FreeSync,...
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Samsung UJ59 4K with HAMA 122211 cable not working @60Hz

I have some hardware issues with my Samsung UJ59 monitor (4K@60Hz). Its connected to my PC using a HAMA 122211 (600MHz/18Gbps with 3840x2160@60Hz supported). When I'm trying to set the refresh rate ...
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nVidia GTX 1080 Ti support for 3 4k monitors

Will it be possible to use the GTX 1080 Ti as a GPU for three 27 inch 4k monitors, assuming that the main purpose of the PC is programming? Thank you.
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Force PC to Output 4k 60hz

Ok so I have a bit of a strange setup that I'm trying to get working. I bought a brand new LG C8 OLED 4K TV and put it in my livingroom. I own a new gaming PC that's in my office (on a different ...
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