Operation
Use the DHD Controller
Tip IR code. Then, change the code sent by the remote to match as described below.
When you change a remote code on the
1. Using a straightened paper clip or similar object, press and hold the CODE button on the remote control for approximately three seconds, or until the red LED on the remote lights solid red.
2. Enter a new
3.The LED turns off to confirm the code change. If you enter an invalid code, the LED flashes for three or four seconds. Try again, entering a valid code.
Analog Out Mode: Select Analog Out Mode from the Service menu to change the characteristics of the analog output signal from the DHD Controller. The choices are
Display Device: The options in the Display Device menu allow you to select the projector input source, change the picture orientation, perform keystone correction and reset the lamp timer.
•Configure: Select Configure from the Display Device menu to access the following
•Input Source: Press 
or 
to select the projector input source (1 for RGBHV or 2 for DVI).
If the DVI 1 or DVI 2 input is active and the input signal is Note
disabled.
•Orientation: Change the picture orientation to suit the method of installation (Floor Front, Floor Rear, Ceiling Front or Ceiling Rear).
•Keystone: If the projector and screen are not installed perpendicular to each other, the image may become distorted in a trapezoidal shape, as shown in Figure
Vertical Keystone Correction
Positive values compress top; negative values compress bottom.
Figure 4-7. Keystone Correction
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