PV Installation manual
PanelVisa
A-21
Industrial Touch Panel
LCD adjustment
PV037-LST/PV035-TS(N)T/PV057-LST/PV058-TS(N)T/GD058-TST (LED B.L.)
To adjust the LCD contrast, please adjust the LCD adjusting knob from the PV037 rear
side. The PV037 is equipped with high luminance LED backlight, so adjusting the LCD
brightness is not necessary.
The PV035 is equipped with high luminance LED backlight and wide TFT LCD, so
adjusting the LCD brightness & contrast are not necessary.
PV057-BST/PV057-TST (CCFL B.L.)
To adjust the PV057 LCD brightness, (Blue mode STN/Color STN LCD, TFT model can
not be adjusted the brightness), press [General] from PV057 Panel Setup screen or
press [LCD Testing] from [Settings] in BIOS B. From [LCD Brightness], press [Increase
Brightness] to increase the brightness, press [Decrease Brightness] to decrease
brightness, press [Save Brightness] to save. Press [OK] to return to system screen.
Figure A-4 PV057 Panel Setup screen_ LCD brightness adjustment