BenQ MW855UST+ 3500-Lumen WXGA Ultra-Short Throw DLP Projector User Manual

Page 58

Operation

5. System

Setup: A

vanced

men

High Altitude
Mode

A mode for operation in high altitude areas.

See

"Operating in a high altitude environment" on page 44

for

details.

Audio Settings

See

"Adjusting the sound" on page 45

for details.

Lamp Settings

Lamp Mode

See

"Setting Lamp mode as Economic or SmartEco" on page 62

for

details.

Reset lamp timer

See

"Resetting the lamp timer" on page 67

for details.

Lamp Timer

"Getting to know the lamp hour" on page 62

for details on

how the total lamp hour is calculated.

Security
Setting

Change password

You will be asked to enter the current password before changing to

a new one.

See

"Utilizing the password function" on page 31

for details.

Change Security Settings
Power On Lock

When

Power On Lock

is activated, you will be asked to enter the

current password before powering on the projector.

If you enter incorrect password 5 times in succession, the projector

will automatically shut down in a short time.

Web Control Lock

See

BenQ Network Projector Operation Guide

for details.

Baud Rate

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

can connect the projector using a suitable RS-232 cable and update

or download the projector’s firmware. This function is intended for

qualified service personnel.

Test Pattern

Selecting

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).

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).

FUNCTION

DESCRIPTION