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7. Installation and Connections

Connecting to a Wired LAN

The projector comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable.

To use a LAN connection, you are required to set the LAN on the projector menu. (→ page 51)

Example of LAN connection

Server

Hub

LAN cable (not supplied)

NOTE: Use a Category 5 or higher

LAN cable.

Connecting to a Wireless LAN (Optional: NP05LM series)

The USB Wireless LAN Unit also provides a wireless LAN connection.

Important:

• If you use the projector with the USB Wireless LAN Unit in the area where the use of wireless LAN equipment is

prohibited, remove the USB Wireless LAN Unit from the projector.

• Buy the appropriate USB Wireless LAN Unit for your country or area.

NOTE:

• The green LED on the USB Wireless LAN Unit ﬂashes to show that the USB Wireless LAN Unit is working.

• Your computer’s wireless LAN adapter (or unit) must be complied with IEEE802.11b/g/n standard.

Attaching the USB Wireless LAN Unit

NOTE:

• The USB Wireless LAN Unit must be inserted into the USB Wireless LAN Unit port in the correct direction. It cannot be inserted

in the reverse direction. If the USB Wireless LAN Unit is inserted in the reverse direction with excessive force applied, the USB

port may break.

• Before touching the USB Wireless LAN Unit, touch a metallic object (such as a door knob or aluminum window frame) to discharge

the static electricity from your body.

• Always insert or remove the USB Wireless LAN unit when the main power is turned off. Failure to do so may cause projector

malfunction or damage to the USB wireless LAN unit. If the projector will not work correctly, turn off the projector, disconnect

the power cord, and then connect it again.

• The USB port of the projector is common use for the VIERWER. When the USB memory is installed and activate the VIEWER,

you can not utilize wireless LAN.

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