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ASUS TUF Dash F15 (FX516PM) - Intel Grpahics driver with wrong gamma

hamish0211
Star I

The model cannot output the 256 gray colors when I use the Type-C to HDMI or Displayport.

We update the driver to the last version. The error cannot be clear.

We test the 256 gray colors, there are three gray levels that have errors as below.

Image Input Gray = > Intel Graphics Gray output

Gray 16 = > Gray15

Gray 24 = > Gray23

Gray 254 = > Gray253

But, Nvidia graphics card output is correct.

Could you please help check where the issue caused the problem?

Thanks.

 

#TUF Gaming F15

#Intel Graphics Driver 

#Linear Gamma 

11 REPLIES 11

Falcon_ASUS
Moderator
Moderator

@hamish0211 
Please provide the information below so that we can better assist you.
1. The currently used BIOS version, operating system build version, display card driver version (Intel & Nvidia)
2. How do you judge the difference in color? Could you please take a picture of the two for comparison? 
Sorry for any inconvenience it may be caused. 

1. The currently used BIOS version, operating system build version, display card driver version (Intel & Nvidia)

BIOS:322

OS (BUILD): WIN10 PRO (19044.1741)

Intel Driver Version: 31.0.101.3413 (2022/08/19)

NVIDIA Driver Version: 30.0.15.1278 (2022/05/05)


2. How do you judge the difference in color? Could you please take a picture of the two for comparison? 

We have a board that can convert HDMI to RGB. We connect all the RGB output to LED. Then check the result through the gray image shown.

@hamish0211 
I have sent you a message, please check.
Thank you.

@Falcon_ASUS 

Thanks for your help.

I will check the message now.