User`s guide
VT104HBU User Guide           10             150-101 
OSD Main Menu 
3.2 
Adjustment Procedure 
•  Brightness: Increase/decrease panel brightness level, total: 100 steps 
•  Contrast: Increase/decrease panel Contrast level, total: 100 steps 
•  H, V Position: Image H, V position control total: 100 steps 
•  Clock: Fine tune the number of sampled data. 
•  Phase: Fine tune the position of sampled data (adjust image quality), total: 31 steps 
•  Color: Color temperature control, total: 100 steps 
•  OSD Function: OSD position, OSD Language, OSD Off Timer control 
•  Sel, input sign: Select input signal (analog, composite, S-Video) 
•  Power Switch Option: Select Power Switch on/off. 
•  DPMS LED: If when the DPMS select Amber LED color is Amber, otherwise LED is off. 
•  Information: Displays current video mode and frequency 










