Canon LV-7370 LV-7370 User Manual - Page 67

Brightness/LV-7370/LV-7275

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5. Using On-Screen Menu Selecting Lamp Mode [Lamp mode] This feature enables you to select two brightness modes of the lamp: Normal and Quiet modes. The lamp life can be extended by using the Quiet mode. Lamp Mode Normal Mode Quiet Mode Description Status of LAMP indicator This is the default setting (100% Off Brightness). Select this mode to increase the lamp life (LV-7375/LV-8300:approx. 75% Brightness/LV-7370/LV-7275: approx.80% Brightness). Steady Green light NOTE: • The lamp life remaining and lamp hours used can be checked in [Usage time]. Select [Information] → [Usage time]. See page 64. • The projector is always in [Normal] for 3 minutes after the lamp is turned on and while the POWER indicator is blinking green. The lamp condition will not be affected even when [Lamp mode] is changed. • If there is no signal for about one minute, the projector will display a blue, black or logo background (depending on setting) and go into [Quiet]. The projector will return to the [Normal] mode once a signal is accepted. • If the projector is overheated in Normal mode, there may be a case where the Lamp mode automatically changes to Quiet mode to protect the projector. This is called "forced cooling operation". When the projector is in a forced cooling operation, the picture brightness decreases. When the projector comes back to normal temperature, the Lamp mode returns to Normal mode. Thermometer symbol [ ] indicates the lamp mode is automatically set to a forced cooling operation because the internal temperature is too high. In this condition, changing [Lamp mode] setting in the menu will not affect the actual lamp mode and the LAMP indicator lights green. Setting Closed Caption [Closed caption] This option sets several closed caption modes that allow text to be superimposed on the projected image of Video or S-Video. Off This exits the closed caption mode. Caption 1-4 Text is superimposed. Text 1-4 Text is displayed. NOTE: The closed caption is not available under the following conditions: • when messages or menus are displayed. • when an image is magnified, frozen, or muted. Selecting Menu Language [Language] You can choose one of 21 languages for the on-screen menu. 58

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¶8
¶. Us±ng On-Screen Menu
Select±ng Lamp Mode [Lamp mode]
This feature enables you to select two brightness modes of the lamp: Normal and Quiet modes. The lamp life can
be extended by using the Quiet mode.
Lamp Mode
Normal Mode
Quiet Mode
Description
This is the default setting (100%
Brightness).
Select this mode to increase the
lamp life (LV-7375/LV-8300:approx.
75% Brightness/LV-7370/LV-7275:
approx.80% Brightness).
Status of LAMP indicator
Off
Steady Green light
NOTE:
•
The lamp life remaining and lamp hours used can be checked in [Usage time]. Select [Information]
→
[Usage time]. See page
64
.
• The projector is always in [Normal] for 3 minutes after the lamp is turned on and while the POWER indicator is blinking green.
The lamp condition will not be affected even when [Lamp mode] is changed.
• If there is no signal for about one minute, the projector will display a blue, black or logo background (depending on setting)
and go into [Quiet].
The projector will return to the [Normal] mode once a signal is accepted.
• If the projector is overheated in Normal mode, there may be a case where the Lamp mode automatically changes to Quiet
mode to protect the projector. This is called “forced cooling operation”. When the projector is in a forced cooling operation,
the picture brightness decreases. When the projector comes back to normal temperature, the Lamp mode returns to Normal
mode.
Thermometer symbol [
] indicates the lamp mode is automatically set to a forced cooling operation because the internal
temperature is too high. In this condition, changing [Lamp mode] setting in the menu will not affect the actual lamp mode
and the LAMP indicator lights green.
Sett±ng Closed Capt±on [Closed capt±on]
This option sets several closed caption modes that allow text to be superimposed on the projected image of Video
or S-Video.
Off
.........................
This exits the closed caption mode.
Caption 1-4
...........
Text is superimposed.
Text 1-4
.................
Text is displayed.
NOTE:
The closed caption is not available under the following conditions:
• when messages or menus are displayed.
• when an image is magnified, frozen, or muted.
Select±ng Menu Language [Language]
You can choose one of 21 languages for the on-screen menu.