User's Manual

Page26 SCEPTRE X23
Please Note :
• BRIGHTNESS adjusts the black level in a picture. If the value is
adjusted too high, the picture will look washed out. If too low, the
picture will not have much detail in dark colors.
• BACKLIGHT adjusts the LCD lamp’s current. The current affects
the brilliance of the picture. If adjusted too high, the BACKLIGHT
function will shorten the lifetime of the lamp.
CONTRAST
This function adjusts the white levels in a picture.
1. Press MENU to open the OSD then highlight CONTRAST by pressing the
▼ button twice.
2. Press MENU to enter the function and adjust values by using the
◄ or
► button.
Please Note :
• If the contrast is set too high, the picture will not have any details
in bright parts of the picture. If set too low, the picture will look
washed out.