Use SII 9022 DA chip through the HDMI output 1080 p to 85 - inch image television;

9022 set in the DVI mode, the image is normal; Feeling is set to the HDMI mode, the image has been reduced by sharpening, noise, color is also not normal;

Modified HDMI infoframe tried the solution: the RGB range, the information such as BT709, reach the effect of the DVI mode

CodePudding user response:

There are a lot of related:
1. If each display is so
2. The depth of color match, generally is 10 bit, 12 bit
3. The output impedance meets
4. The output format RGB/ycbcr444/ycbcr420/ycbcr422
5. Has something to do with wire also
Etc.