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Epson EB-450W User Manual

Epson EB-450W
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The projector has the following enhanced security functions.
Password Protect
You can limit who can use the projector.
Control Panel Lock
You can prevent people changing the settings on the projector without
permission.
s p.52
Anti-Theft Lock
The projector is equipped with various types of anti-theft security devices.
s p.53
Managing Users (Password Protect)
When Password Protect is activated, people who do not know the Password
cannot use the projector to project images even if the projector power is on.
Furthermore, the user's logo that is displayed when you turn on the
projector cannot be changed. This acts as an anti-theft device as the
projector cannot be used even if it is stolen. At the time of purchase,
Password Protect is not activated.
Type of Password Protect
The following three kinds of Password Protect settings can be made
according to how the projector is being used.
1. Power On Protect
When Power On Protect is set to On, you are requested to enter the preset password
the first time you turn on the power after connecting the projector to an electrical
outlet with the power cable (this also applies to Direct Power On). If the correct
Password is not entered, projection does not start.
2. User's Logo Protect
Even if someone tries to change the User's Logo set by the owner of the projector, it
cannot be changed. When User's Logo Protect is set to On, the following setting
changes for the User's Logo are prohibited.
Capturing a User's Logo
Settings for Display Background, Startup Screen, and A/V Mute
from Display in the Configuration Menu.
3. Network Protect
When Network Protect is set to On, changing the settings for Network in the
Configuration Menu is prohibited.
Setting Password Protect
Use the following procedure to set Password Protect.
Procedure
A
During projection, hold down the [Freeze] button for about
five seconds.
The Password Protect setting menu is displayed.
Remote Control
Security Functions
50

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Epson EB-450W Specifications

General IconGeneral
Projection technologyLCD
Contrast ratio (typical)2000:1
Projector native resolutionWXGA (1280x800)
Aspect ratio16:10
RS-232 ports1
Dimensions (WxDxH)369 x 481 x 115 mm
Lamp typeUHE
Lamp power230 W
Light source typeLamp
Service life of light source2500 h
Service life of light source (economic mode)3500 h
Focal length range0 - 4.68 mm
RMS rated power10 W
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in2
Power consumption (standby)1 W
Operating temperature (T-T)0 - 35 °C
Weight and Dimensions IconWeight and Dimensions
Weight5700 g

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