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NEC MC453X User Manual

NEC MC453X
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IV
Important Information
Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt to
retrieve any objects that might fall into your projector. Do not insert any metal objects such as a wire or screwdriver
into your projector. If something should fall into your projector, disconnect it immediately and have the object
removed by a qualified service personnel.
Do not place any objects on top of the projector.
Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.
The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz. Ensure that your power supply
fits this requirement before attempting to use your projector.
Do not look the lens while the projector is on. Serious damage to your eyes could result. The following logo, that
is indicated near the lens-mounting-section on the projector cabinet, describes this projector is categorized in the
risk group 2 of IEC 62471-5: 2015. As with any bright source, do not stare into the beam, RG2 IEC 62471-5: 2015.
Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the
lens is extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause
unpredictable outcome such as fire or injury to the eyes.
Do not place any objects, which are easily affected by heat, in front of a projector exhaust vent.
Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from the
exhaust.
Do not splash water over the projector. Doing so can cause electrical shock or fire. If the projector gets wet, turn
off the projector, unplug the power cord and have the projector serviced by a qualified service personnel.
Handle the power cord carefully. A damaged or frayed power cord can cause electric shock or fire.
- Do not use any power cord other than the one supplied with the projector.
- Do not bend or tug the power cord excessively.
- Do not place the power cord under the projector, or any heavy object.
- Do not cover the power cord with other soft materials such as rugs.
- Do not heat the power cord.
- Do not handle the power plug with wet hands.
Turn off the projector, unplug the power cord and have the projector serviced by a qualified service personnel
under the following conditions:
- When the power cord or plug is damaged or frayed.
- If liquid has been spilled into the projector, or if it has been exposed to rain or water.
- If the projector does not operate normally when you follow the instructions described in this user’s manual.
- If the projector has been dropped or the cabinet has been damaged.
- If the projector exhibits a distinct change in performance, indicating a need for service.
Disconnect the power cord and any other cables before carrying the projector.
Turn off the projector and unplug the power cord before cleaning the cabinet or replacing the lamp.
Turn off the projector and unplug the power cord if the projector is not to be used for an extended period of time.
When using a LAN cable:
For safety, do not connect to the terminal for peripheral device wiring that might have excessive voltage.
CAUTION
Do not use the adjustable tilt foot for purposes other than originally intended. Misuses such as gripping the
tilt-foot or hanging on the wall can cause damage to the projector.
Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is
blinking blue. Doing so could cause premature lamp failure.

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NEC MC453X Specifications

General IconGeneral
Native aspect ratio4:3
Projection distance0.9 - 10.9 m
Vertical scan range50 - 120 Hz
Horizontal scan range15 - 100 kHz
Projection technologyLCD
Contrast ratio (typical)16000:1
Screen size compatibility30 - 300 \
Projector native resolutionXGA (1024x768)
Keystone correction, horizontal-30 - 30 °
RMS rated power16 W
Number of built-in speakers1
PlacementCeiling, Floor
Product typeStandard throw projector
Product colorWhite
Cable lock slot typeKensington
Lamp power240 W
Lamps quantity1 lamp(s)
Light source typeLamp
Lamp power (economic mode)150 W
Service life of light source10000 h
Service life of light source (economic mode)20000 h
Built-in display-
FocusManual
Throw ratio1.5 - 1.8:1
Focal length range19.158 - 23.018 mm
Aperture range (F-F)1.6 - 1.76
Power sourceAC
AC input voltage100 - 240 V
AC input frequency50 - 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 level37 dB
CertificationUL, FCC Part15 Class B, CAN/CSA, ICES-003 Issue 6
Noise level (economic mode)29 dB
Full HDNo
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format systemNot supported
Supported graphics resolutions640 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 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.
Ethernet LAN data rates10, 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 typeIR
Weight and Dimensions IconWeight and Dimensions
Depth261 mm
Width345 mm
Height108.4 mm
Weight3300 g
Package depth390 mm
Package width450 mm
Package height200 mm
Package weight4700 g

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