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The
Normal Mode
is used to project with brightness priority. The Normal Mode is
appropriate for large meeting rooms or in situations where the room cannot be
darkened.
The
Silent Mode
lowers the noise level by reducing the brightness. The Silent Mode is
appropriate for small screens or in situations where lower light output is sufficient.
The
Auto Mode
automatically varies the output of the light source. The Auto Mode
adjusts the lamp's output according to the brightness of the scene. The Auto Mode
reproduces dark scenes in a movie with an emphasis on the black component.
●
Audio Mute
This function temporarily turns off the output to the speaker.
* The projectors have a built-in 1-watt speaker. Audio from computers or VCRs is
played back in monaural.
●
Adjustable feet
These products come with two adjustable feet at the front heel of the unit under the
projection lens side to tilt the unit. By adjusting these feet's height, the slant of the
projection can be changed easily. The projection axis can be slanted as much as 11.9
degrees from the surface the projector is placed on.
With one movement, the adjustable foot can be unlocked and stored inside the
projector body.
* Distortions in the picture's shape when the projector is tilted can be corrected using
the previously mentioned keystone correction function.
●
Power management
This function turns the lamp off if no video signal is input or projector operation
performed for a preset period.
This duration can be set between one and 30 minutes.
When the lamp has been turned off with power management, it will automatically
turn on when a video signal is input again or a projector operation performed. (Note
that the lamp will not turn on during the cool down period effective immediately after
being turned off.)
* If you select [Ready], this only switches off the lamp, and if you select [Shutdown]
this switches off the power.
●
Graphical user interface
The graphical user interface allows users to make adjustments easily while watching
the display on the screen.
* The display language can be selected from one of 12 languages (English, German,
French, Spanish, Italian, Portuguese, Dutch, Swedish, Chinese, Korean, Russian,
and Japanese).
Part 1: General Information
1-9
Содержание LV-X4U
Страница 2: ...CANON Multimedia Projector LV X4U D78 5532 LV X4E D78 5533 SERVICE SMANUAL ...
Страница 9: ...Part 1 General Information ...
Страница 26: ...Part 2 Repair Information ...
Страница 43: ...Part 3 Adjustment ...
Страница 62: ...Part 4 Troubleshooting ...
Страница 79: ...Part 4 Troubleshooting 4 17 AN5870SB RGB SYNC SW IC5201 LM4889 Audio Amplifier IC5031 ...
Страница 81: ...Part 4 Troubleshooting 4 19 FA5502 P F Control IC621 VPC3230D Video Decoder IC101 ...
Страница 82: ...Part 4 Troubleshooting 4 20 L3E07070 Signal Processor for TFT LCD IC401 NJW1141 Audio Selector IC5001 ...
Страница 83: ...Part 4 Troubleshooting 4 21 STR Z2156A Power Switching Control IC631 PW168A Scaler Main CPU IC301 ...
Страница 84: ...Part 4 Troubleshooting 4 22 TA1370FG Sync Separator Frequency Counter IC5302 ...
Страница 85: ...Part 5 Parts Catalog ...
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Страница 96: ...V 1 U 2 U 1 V 2 Z 1 Z 2 X Y W Accessories Page 5 CANON LV X4J LV X4U LV X4E REF NO D78 5531 D78 5532 D78 5533 ...
Страница 100: ...Part 6 Electrical Diagrams ...