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7. Adjustment

They only need adjust WB(Ypbpr’s Normal/Warm/Cool).

7.1 White Balance Adjustment

1. Enter into the factory mode:MENU+1+9+9+9+back

2. Take an example of adjust Ypbpr_Normal:

a. Select item “Source”: Ypbpr

and item “Color Temp”: Normal.

b. Adjust gain of RGB to meet spec in the below setting of tim\pat.

(COMPONENT mode: TIM = 314; PAT = 141(80IRE))

3. Check the colour temperature of other “Source”，

If the colour temperature can’t meet spec，please adjust it

4.The white color temperature should be app.

Normal/(9300K) Warm/(6500K) Cool/(12000K)

x (center) 0.295  0.003 0.313



0.003 0.285  0.003

y (center) 0.305  0.003 0.329



0.003 0.293  0.003

Lv(center) >240cd >240cd >240cd

AOC LE20A1140 User Manual

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