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5. Using On-Screen Menu

[Filter]

Set this function to reset the ﬁlter usage time and set up warning display.

1) Press ▲ ▼ button to select [Filter] menu.

2) Press <ENTER> button.

3) Press ▲ ▼ button to switch required item.

When the projector reaches the user-set cleaning time, ﬁlter warning icon will appear on the screen to notify the user

needs to clean the projector ﬁlter. please make sure to select the initial state and set the timer after cleaning it. once

resetting ﬁlter counter, ﬁlter warning icon will be closed.

Fliter counter......Displays the ﬁlter usage time.

Timer......Set the time to display a warning icon.

Filter counter reset......Reset ﬁlter counter.

Filter clogging check......Check the temperature inside the projector and make reactions.

On: Check ﬁlter.

• Once the projector has checked any ﬁlter problem，the screen will display a warning icon"Filter

warning! please change the ﬁlter! " .

Off: DO NOT check ﬁlter.

NOTE:

• The screen will display the icon "Filter warning! please change the ﬁlter! " when the projector has checks one warning. And the the warn-

ing icon will disappear 30S later atuomatically, while only the power button is effective during that period.the projector will give warning

again if the projector has checked ﬁlter block and will record the information.

...

Expand

Language

Auto setup

Keystone

Security

Power management

Test pattern

Network setup

Control ID

Factory default

Lamp counter reset

Filter

Expand

1000H

Filter counter

Filter counter reset

Filter clogging check

Timer

：

Select

ENTER

：

Back

EXIT

：

Move

Filter counter reset?

Yes No

Filter warning

[Test pattern]

Select this function to display the projector's built-in test pattern.

1) Press ▲ ▼ button to select [Test pattern] menu.

2) Press <ENTER > button.

3) Press ▲ ▼ button to switch required item.

4) Press <ENTER> button.

Off / Gray scale 1 / Gray scale 2 / Gray scale 3 / Gray scale 4 / Color bar / Red / Green / Blue / Cross hatch /

White / Black / Raster gray: Use The OSD menu to display the test pattern.

Questions and Answers:

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NEC MC453X Specifications

General

Native aspect ratio	4:3
Projection distance	0.9 - 10.9 m
Vertical scan range	50 - 120 Hz
Horizontal scan range	15 - 100 kHz
Projection technology	LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	-30 - 30 °
RMS rated power	16 W
Number of built-in speakers	1
Placement	Ceiling, Floor
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Lamp power	240 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Lamp power (economic mode)	150 W
Service life of light source	10000 h
Service life of light source (economic mode)	20000 h
Built-in display	-
Focus	Manual
Throw ratio	1.5 - 1.8:1
Focal length range	19.158 - 23.018 mm
Aperture range (F-F)	1.6 - 1.76
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	320 W
Power consumption (standby)	0.5 W
Power consumption (typical)	305 W
Power consumption (economy mode)	215 W
Power consumption (network standby)	2 W
Noise level	37 dB
Certification	UL, FCC Part15 Class B, CAN/CSA, ICES-003 Issue 6
Noise level (economic mode)	29 dB
Full HD	No
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format system	Not supported
Supported graphics resolutions	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA)
Serial interface type	RS-232
USB 2.0 ports quantity	USB 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.
Ethernet LAN data rates	10, 100 Mbit/s
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Remote control type	IR