Toshiba 32LV703R, Service Manual

Page: 123 / 132

Picture Size
There are 7 picture formats: Wide, 4:3, Super Live, Cinema, Subtitle, 14:9 and Native
(HDMI only) mode.
Note:
1. Panorama format is only available for 480i or 576i video mode.
2. Automatic format is only activated for ATV signal with WSS information.
Dimming Backlight
Dimming range: Min: 0 V ~ 3.3V, Max: 5V
Control by the detection of TV controller's histogram via external PWM
Burst dimming voltage DC 0.0V ~ 3.3V
Audio
For the sake of stereo, proper segment of R/L speakers is needed to make sure correct R/L
channel separation.
Backlight 100 70 50 30 50
Contrast 100 95 90 90 95
Brightness 50 50 50 50 50
Color 50 50 50 50 50
Tint 0 0 0 0 0
Sharpness 50 50 50 50 50
Black/White level High Middle Low Middle Low
No Item Min Typ Max Unit Remark
1 Audio Output RF Audio Output
(RF input 1 kHz 54 % modulation (around
0.9 Vrms) / EQ Off / Distortion 10 %)
9 10 11 W 6 ohm
AV Audio Output
(1 KHz 0.5 Vrms Input / EQ Off /
Distortion 10 %)
9 10 11 W 6 ohm
2 Speaker
Impedance
Earphone 32 ohm