Benq TH670s User Manual download pdf (Page 57)

Operation 57

FUNCTION DESCRIPTION

Lamp Settings

Reset Lamp Timer

See "Resetting the lamp timer" on page 63 for details.

Lamp Timer

See "Getting to know the lamp hour" on page 59 for details on how

the total lamp hour is calculated.

HDMI Format

Selects appropriate HDMI format automatically or manually.

Baud Rate

Selects a baud rate that is identical with your computer’s so that

ou can connect the projector using a suitable RS-232 cable. This

function is intended for qualified service personnel.

Test Pattern

Selecting On enables the function and the projector displays the

grid test pattern. It helps you adjust the image size and focus and

check that the projected image is free from distortion.

Closed Caption

Closed Caption Enable

Activates the function by selecting On when the selected input

signal carries closed captions.

• Captions: An on-screen display of the dialogue, narration, and

sound effects of TV programs and videos that are closed

captioned (usually marked as "CC" in TV listings).

To achieve the best performance of the Closed Caption,

set your screen aspect ratio to 4:3.

Caption Version

Selects a preferred closed captioning mode. To view captions,

select CC1, CC2, CC3, or CC4 (CC1 displays captions in the

primary language in your area).

Advanced menu: System Setup: Advanced

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Benq TH670s User Manual Page 57