12
OR
：
Push SAVE and then push SAVE1 or SAVE2 to save the operation to SAVE1 or
SAVE2;Push SAVE1 or SAVE2 to execute relative operation after user save
the operation sucessfully.
Note
:
Add prompt to save function
For LS-170 series, when user push the SAVE key, the SAVE1
、
SAVE2 and SAVE3 lights on the front panel will go on at the same
time, it reminds user must press SAVE1 or SAVE 2 to finish the
final save function.
Touch FS button can realize screen switch between scale mode and full screen
mode.
Touch RATIO button
，
set screen width and height.
MSA
：
touch the main sub-channel audio and audio channel switching
button,main channel will play sound.
Picture mode
Full Size
LS-170 Video Processor
Brightness 50
↓
LS-170 Video Processor
Contrast 50
↑
Size: Normal
Size: 16:9
Picture mode
Small Size
Size: 4:3
Slelect Save Mode
！
Push Esc To Exit