- Joined
- Jun 29, 2011
- Messages
- 455 (0.10/day)
| System Name | --- |
|---|---|
| Processor | Ryzen 1600 |
| Motherboard | ASRock Taichi X370 |
| Cooling | Noctua D15 |
| Memory | G.Skill 3200 DDR4 2x8GB |
| Video Card(s) | EVGA 1080 TI SC |
| Storage | 500GB Samsung Evo 970 NVMe + 860 Evo 2TB SSD + 5x 2TB HDDs |
| Display(s) | LG CX 65" |
| Case | Phanteks P600S (white) |
| Audio Device(s) | Onboard |
| Power Supply | Corsair RM850x (white) |
Graphics card: EVGA 1080 TI SC
Cable: https://www.amazon.com/gp/product/B081SDZZ14/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
TV: LG CX
This TV has been advertised as being able to do full 4:4:4 4K @ 120Hz as well as at 4K 120Hz @ YCbCr (4:2:0) (The latter of which I am trying to achieve now)
I have seen other people reporting that it works for them, and I have asked there as well, but haven't been able to get anything to work yet, so I'm hoping someone here may have an answer.
Currently I am able to use 4K @ 60Hz
- The first thing I tried was going to the NVidia Control Panel. The first attached screenshot shows that I can't even get PC resolutions in HD. When I scroll up to the TV section, however, it will let me use 2160p, but only @ 60Hz.
On another forum user I downloaded the CRU utility and set a custom resolution. These were the steps I followed
"Create a custom resolution via CRU - Custom Resolution Utility. Click "Add" under the 'extension blocks' area, and then in the new window click "Add" under 'data blocks' - you would want to create a "TV Resolution" with 4:2:0 checked (top right corner) at 3840x2160 120Hz."
I went through all of the steps for CRU and nothing changed.
From there I downloaded DDU (Driver Display Uninstaller) from this link https://www.wagnardsoft.com/
then reinstalled the latest drivers from Nvidia. Still nothing. What else can I do?
Currently I'm at 1920 x 1080 @ 120Hz, but I do not know if that's indicative of the set's ability to hit 120Hz @ 4K
Cable: https://www.amazon.com/gp/product/B081SDZZ14/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
TV: LG CX
This TV has been advertised as being able to do full 4:4:4 4K @ 120Hz as well as at 4K 120Hz @ YCbCr (4:2:0) (The latter of which I am trying to achieve now)
I have seen other people reporting that it works for them, and I have asked there as well, but haven't been able to get anything to work yet, so I'm hoping someone here may have an answer.
Currently I am able to use 4K @ 60Hz
- The first thing I tried was going to the NVidia Control Panel. The first attached screenshot shows that I can't even get PC resolutions in HD. When I scroll up to the TV section, however, it will let me use 2160p, but only @ 60Hz.
On another forum user I downloaded the CRU utility and set a custom resolution. These were the steps I followed
"Create a custom resolution via CRU - Custom Resolution Utility. Click "Add" under the 'extension blocks' area, and then in the new window click "Add" under 'data blocks' - you would want to create a "TV Resolution" with 4:2:0 checked (top right corner) at 3840x2160 120Hz."
I went through all of the steps for CRU and nothing changed.
From there I downloaded DDU (Driver Display Uninstaller) from this link https://www.wagnardsoft.com/
then reinstalled the latest drivers from Nvidia. Still nothing. What else can I do?
Currently I'm at 1920 x 1080 @ 120Hz, but I do not know if that's indicative of the set's ability to hit 120Hz @ 4K
Attachments
-
Nvidiacpl.png
