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UM330X / UM280X / UM330W / UM280W

Projector UM330X/UM280X/UM330W/UM280W
Projector UM330X/UM280X/UM330W/UM280W



Projects large screens with minimum distortion even at a short throw distance. The range of applications has been further improved with a light output of 3300 ANSI lumens*, the best of its category, and a more powerful built-in speaker.*UM330X/ UM330W

Functions and Features

TCO eco-certificate *

TCO eco-certificate*UM280X/UM280W

TCO Certified makes it easy to choose a projector that gives the best possible image quality for your needs and at the same time has minimal environmental impacts.
A new measurement called "TCO Image Size" specifies the maximum projected size for excellent image quality.

For more details about TCO Certified Projectors:

An ultra short throw projector that can be installed and used anywhere

Ultra short throw projection optimal for classrooms and meeting areas

Thanks to the ultra short throw lens the UM330X/UM280X can project a large screen of 116.6 inches at a distance of only 85.4cm. (the distance from screen side of projector to screen is 51.0cm) Shadows do not easily form even when someone stands in front of the projector, making it suitable for classrooms, small meeting areas, shop windows, and a wide variety of other locations if installed on the wall or the ceiling.

Projection comparison with the M300X

A light output of 3300 ANSI lumens*¹, the highest in the category

Projects a sharp image even in bright rooms thanks to its light output of 3300 ANSI lumens, the best of its category*². while the contrast is as high as 3000:1.

  • *1:The value is when eco mode off is selected in UM330X/UM330W.
  • *2:As of 15 November 2012

eBeam (new optional interactive solution)

eBeam (new optional interactive solution)

This interactive unit provides extensive drawing functionality to the projector and allows characters and drawings to be projected on the screen while making a presentation, which can be saved into your computer. It is possible to mount this unit on the body of the projector, which means that it can be used not only when the projector is mounted on a wall, but also when it is placed on a table. And it will be able to reduce shadow and/or glare on the image for audience.

16W speaker helps to use microphone effectively.

16W speaker

A built-in monaural speaker with powerful 16W output provides excellent sound even in classrooms and conference rooms. This projector also comes with a microphone input, allowing voice to be projected via the internal speaker.

Equipped with a high-performance filter to provide superior dust-proof capability

Equipped with a high-performance filter

A geometric correction function to enable projection to a screen on an angle*

  • *Image Express Utility Lite (for Windows)

Designed for easier installation

USB display function for simple connection with a single USB cable

The USB display function lets you connect the projector and a computer with a standard USB cable to easily project computer screen images without computer cables. In this case you can also control your PC mouse via projector’s remote control.

WIU* is available

Wireless Image Utility

WIU (Wireless Image Utility) can send image wirelessly from your iOS devices such as iPad, iPhone and iPod touch. The WIU enables real-time images captured with the iPad's internal camera,web pages searched for on the iPad or cloud files in combination with a file sharing application to be displayed wirelessly also.

Interfaces for various functions The projector is equipped with two HDMI connectors for projecting digital images including Blu-ray as well as wired / wireless(option*) LAN port.

  • *Please make sure to choose the appropriate wireless LAN UNIT according to the below list in use country or area.
  • *NP02LM1 : United States, Canada, Mexico, Taiwan, Brazil, Colombia
    NP02LM2 : Europe, United Arab Emirates, Saudi Arabia, Oman, South Africa, Turkey, Ukraine, Egypt, Israel, Australia, New Zealand, Japan, Thailand, China, Hong Kong, Singapore, South Korea, Sri Lanka, Pakistan, Vietnam, India, Indonesia, Philippines, Peru, Chile, Argentina, Ecuador
    NP02LM3 : Russia
  • *In case of used in Malaysia, NP02LM2 have been certified but should be attached SIRIM certification sticker on goods.Please contact your partner in Malaysia before it use.

The projector also has a viewer function that lets you project images (JPEG) stored on USB memory, so you can give presentations without a computer.

Cable cover to keep your cables tidy

Cable Cover

The terminals are placed in the screen side of the projector and are protected with a cable cover. The cover keeps the cables in place.

Due consideration to the environment

A complete lineup of eco functions

The projector has an Auto Eco Mode, which automatically adjusts the brightness to suit the ambient environment, and Eco Mode which is convenient when the projector may be too bright for small screen projection. There are Eco buttons on the projector and remote control so you can more easily enable to set Eco Mode.

A complete lineup of eco functions

Carbon meter for visualising environmental impact

Carbon meter for visualising

Other functions

Quick Power Off and Direct Power Off allow speedy powering down of the projector after use.

Auto Power On automatically switches on the power when the power cord is connected or a signal is input at Computer in.

Virtual Remote lets you use your computer to switch the power of the projector on and off and change the input signal

Wall Colour Correction for vivid images even without a screen. Control capability

Control capability

  • Crestron RoomView® with emergency function.
  • HTTP server
  • PJLink
  • DICOM Sim.

Terminal Panel

Terminal Panel

Throwing Distance and Screen Size

Throwing Distance and Screen Size

UM330X / UM280X (Aspect Ratio 4:3)

Screen Size
Throwing Distance
Distance bet.
PJ - Screen
61.5(1.25×0.94) 44.8 24.3 10.5
70(1.42×1.07) 51.1 26.2 16.8
80(1.63×1.22) 58.5 28.5 24.1
90(1.83×1.37) 65.8 30.7 31.5
100(2.03×1.52) 73.2 33.0 38.8
110(2.24×1.68) 80.5 35.2 46.2
116.6(2.37×1.78) 85.4 36.7 51.0

The values in the tables are design values and may vary.

UM330W / UM280W (Aspect Ratio 16:10)

Screen Size
Throwing Distance
Height (cm)
Distance bet.
PJ - Screen
58(1.25×0.78) 44.8 24.4 10.5
60(1.29×0.81) 46.4 24.9 12.0
70(1.51×0.94) 54.2 27.2 19.8
80(1.72×1.08) 62.0 29.6 27.6
90(1.94×1.21) 69.8 32.0 35.4
100(2.15×1.35) 77.6 34.4 43.2
110(2.37×1.48) 85.4 36.8 51.0

The values in the tables are design values and may vary.


Model Name UM330X UM280X UM330W UM280W
LCD Panel 0.63 inch LCD with MLA 0.59 inch LCD with MLA
Resolution *1 1024 x 768 pixels 1280 x 800 pixels
Lens Manual Focus F= 1.80, f=4.78 mm
Lamp (Eco Mode On / Eco Mode Off) 160 W / 265 W 140 W / 230 W 160 W / 265 W 140 W / 230 W
Lamp Life *2(Eco Mode On / Eco Mode Off) 6000H / 3000H 8000H / 4000H 6000H / 3000H 8000H / 4000H
Image Size 61.5 to 116.6 inches 58.0 to 110.0 inches
Light Output *3 *4 Eco Mode Off 3300 ANSI
2800 ANSI
3300 ANSI
2800 ANSI
Eco Mode On Approx. 60% of the Eco mode off
Contrast Ratio (White / Black) *4 3,000:1 with Iris
Maximum Resolution WUXGA (1920 x 1200) with advanced AccuBlend
Scan Rate Horizontal 15 kHz to 100 kHz (RGB : 24 kHz or over)
Vertical 50 Hz to 120 Hz
Keystone Correction Horizontal Yes*5
Vertical Manual :±Max 10 degrees
Input Terminals Computer 1 x Mini D-sub 15 pin
  Audio 1 x Stereo mini jack
Video 1 x RCA
  Audio 2 x RCA
S-Video 1 x Mini Din 4-pin
  Audio 2 x RCA (shared with Video)
Mic 1 x Mini jack*6
Output Terminals   1 x Mini D-sub 15 pin
Audio 1 x Stereo mini jack
Wired LAN port 1 × RJ-45 (10BASE-T / 100BASE-TX)
Wireless LAN port Yes
Control terminals 1 x D-sub 9 pin
USB port (for USB display) 1 x Type A, (1 x Type B)
Built-In Speaker 16W Monaural
Environment Operational Temperatures 5°C to 40°C ( [ECO MODE] is set automatically to [ON] at 35°C to 40°C),
20% to 80% Humidity (Non-Condensing)
Storage Temperatures -10°C to 50°C, 20% to 80% Humidity (Non-Condensing)
Power Requirement 100 to 240V AC, 50Hz/60Hz
Input Current 4.0 A to 1.7 A 3.6 A to 1.6 A 4.0 A to 1.7 A 3.6 A to 1.6 A
Power Consumption
(100 to 130 V AC /
200 to 240 V AC)
Eco Mode Off 360 W / 344 W 318 W / 304 W 360 W / 344 W 318 W / 304 W
Eco Mode On 239 W / 233 W 218 W / 212 W 239 W / 233 W 218 W / 212 W
Standby Mode
0.2 W / 0.4 W
Calorific Value (100 - 130V / 200 - 240V) 1228 BTU /
1174 BTU
1085 BTU /
1037 BTU
1228 BTU /
1174 BTU
1085 BTU /
1037 BTU
Dimensions (W x H x D) 378 x 112 x 428 mm (not including protrusions)
Weight 5.7 kg 5.6 kg 5.7 kg 5.6 kg
Gross Dimensions (W x H x D) 591 x 259 x 491 mm
Gross Weight 8.6 kg
Accessories Power cord, Remote control, Batteries,
Signal Cable, CD-ROM (User's manual / Utility software),
Quick setup guide, Important information, Security sticker
Regulations For United States UL Approved (UL 60950-1), Meets FCC Class B Requirements
For Canada C-UL Approved (CSA 60950-1), Meets DOC Canada Class B Requirements
For Europe Meets low voltage directive (EN60950-1, TÜV GS approved),
Meets EN55022 ClassB, EN55024, EN61000-3-2, EN61000-3-3
For Asia /Oceania IEC60950-1, Meets AS/NZS CISPR.22 Class B
For Korea KC (safety : K60950-1, EMC : K00022, K00024)
For China GB4943, GB9254, GB17625.1
For Russia Gost R 60950-1, 51318.22, 51317.3.2. /3.3.
  • *1: Effective pixels are more than 99.99%.
  • *2:Lamp life is defined as the average time span for the brightness of the lamp to be reduced by half, it does not refer to the warranty period for the lamp.
  • *3:This is the light output value (ANSI lumens) when the [PRESET] mode is set to [HIGH-BRIGHT]. If any other mode is selected as the [PRESET] mode, the light output value may drop slightly.
  • *4: Compliance with ISO21118-2005
  • *5: IEU Lite (for Windows)is required.
  • *6: The MIC input jack does not support plug-in power microphones.

All specifications are subject to change without notice.




Remote Control


Replacement lamp Interactive unit
(for UM280X/UM280W)
(for UM330X/UM330W)
Replacement lamp NP16LP-UM (for UM280X/UM280W) NP17LP-UM (for UM330X/UM330W) NP02Wi Interactive unit NP02Wi

Wall mount kit

Wireless LAN*
NP04WK Wall mount kit NP04WK NP02LM1 NP02LM2 NP02LM3 Wireless LAN NP02LM1 NP02LM2 NP02LM3
  • *The projector can be unplugged during its cool down period after it is turned off.
    Parts of the projector will become heated during operation. Use caution when picking up the projector immediately after it has been operating.
  • *Use caution when putting the projector in the soft case immediately after the projector has been operating. The projector cabinet is hot.

This product may not be available in some regions.
Model codes, specifications and available options may differ by region.
For detailed information, please contact the NEC sales company or dealer in your area.

The images in this web site are samples.
Virtual Remote Tool uses WinI2C/DDC library, © Nicomsoft Ltd.
HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered trademarks
of HDMI Licensing LLC.
All brand and product names are registered trademarks of their respective holders.
Further trademark information

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