- hitachi Opertaing guide Projection color tv 46GX01B 50GX20B

FRONT PANEL CONTROLS
15
To see an auto-demonstration of the on-screen displays with HELP text displayed, press and hold the POWER
button on the TV set for approximately five seconds. Press the POWER button on the TV again to end the auto-
demonstration.
 POWER light
You will see a red light when the TV is turned on.
 AI (Artificial Intelligence) sensor
The artificial Intelligence sensor will make automatic picture adjustments depending on the amount of light in the
room to give the best picture. (See page 48.)
 REMOTE CONTROL Sensor
Point your remote control at this area when selecting channels, adjusting volume, etc.
DIGITAL ARRAY
Use this button to enter Digital Array mode. This will allow you to adjust your picture quality to optimum
performance. (See page 37.)