Operation
When you change a remote code on the VHD Controller, you must
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 LED on the remote lights solid red.
– OR –
CODE
NT
If your remote control unit does not have a CODE button, press and hold the LIGHT button on the remote control for approximately three seconds, or until the 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.
Display Device: The options in the Display Device menu allow you to perform various adjustments at the projector.
•Configure: Select Configure from the Display Device menu to change the picture orientation, correct a “keystoned” (trapezoidal) image, access the lamp timer, perform lens adjustments and quickly optimize various display settings.
•Installation - Orientation: Refer to Adjusting the Picture Orientation on page 39.
•Installation - 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 |
+ |
Negative values | Positive values |
compress bottom. | compress top. |
Figure 4-6. Keystone Correction
•Installation - Lamp Hours: This menu page also displays the number of hours that the lamp has been in service. To reset the counter (which is recommended after you replace the lamp), refer to Lamp and Filter Replacement on page 81.
•Lens: Select Lens from the Display Device menu to access the motorized lens controls. Refer to Primary Lens Adjustments on page 39.
•Auto Setup: Refer to Auto Setup on page 50.
Vision Model 140/150 Owner’s Operating Manual | 77 |
