Imi Tech AMAZON2 Series - Gamma

Page 38 AMAZON2 SERIES Operation Manual
Pioneer in Digital Vision Technology
4.6. Gamma
Gamma control defines the function between incoming light level and output picture level. Factory default setting
for Gamma is set to 1.0. Gamma value is adjustable in the range of 0.45 ~ 1.65 as per the table below. For
Gamma control inquiry and status register, follow the same definition as “BRIGHTNESS”
Gamma Range Table
Gamma
Value
0 1 2 3 4
Gamma 0.45 0.65 1.0 1.45 1.65
0
500
1000
1500
2000
2500
3000
3500
4000
0 500 1000 1500 2000 2500 3000 3500 4000
Gamma=0.45(0)
Gamma=1.0.(10)
Gamma=1.65(4)