Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment.
It’s no need to adjust the white balance for this model.
1. Enter into Acer AT2356 TV factory mode:
Turn on the TV, press MENU key with remote control, then press number key 1 => 9 => 9 => 9. It will achieve the factory mode
2. Click on "Auto Color" in the COMPONENT models: COMPONENT mode: TIM = 314; PAT = 185
Set auto color to No
3. Acer AT2356 TV White balance adjustment in the HDMI models: color temp to normal
Item 16=> for color temp select.
Item 17/item 18/item 19 Gain => for Red, Green and Blue gain tuning, those values will available for All input and All picture mode. The adjust range is 0 ~ 255.
Item 20/item 21/item 22 Offset => for Red, Green and Blue offset tuning, those values will available for all input and All picture mode. The adjust range is 0 ~ 255.
White pattern: HDMI timing 355 pattern 105(100ire white)
Photo credit to www.inisdesign.com
Upload by Kenji Sato