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NEC NP-UM383WL HLD LED Ultra Short Throw Projector

Part #: NECNPUM383WL  |   Mfg #: NP-UM383WL
NEC NP-UM383WL HLD LED Ultra Short Throw Projector NEC NP-UM383WL HLD LED Ultra Short Throw Projector NEC mpn:NP-UM383WL
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3,800 Lumen, WXGA, LCD, HLD LED Ultra Short Throw Projector

NEC’s UM383WL ultra short throw HLD LED projector is a low maintenance display solution for education and corporate customers that need up to 130" diagonal video and images at an affordable cost. With its ability to be mounted to the wall directly above the screen on which it projects, this model helps eliminate the shadows and glare typically found with standard projection systems. The UM383WL includes LCD optics, a long lasting light source and full connectivity including RJ-45 for remote management over a network.


  • Ultra short throw lens (0.29:1 throw ratio) helps eliminate shadows on the screen along with projected light in the presenter’s eyes created by traditional front projection systems
  •  WXGA resolution and 3800 lumens brightness create a large image that the whole class can see
  •  Sufficient connections for multiple sources with Dual HDMI inputs, computer, video and monitor loopthrough
  •  Lens shift, Horizontal & Vertical Keystone adjustment or Cornerstone Correction helps installers fill the screen properly
  •  Remote monitoring and control of projector over network saves IT employee time and reduces costs related to projector operation Low Maintenance Environmental Design
  •  Utilizing the breakthrough HLD LED light source allows you to prolong the projector’s light source life without lamp replacements
  •  Power management enables projector to automatically power on when a signal is detected from a computer and turn off when an incoming signal is not detected from any of the inputs
  •  Quick start (6 seconds) and instant off with no cool down period required
  •  Carbon savings meter calculates the positive effects of operating the projector in ECO Mode
  •  Low power consumption (0.5W in stand-by mode) minimizes energy costs
Click on a spec (like Resolution:) to learn more about it. Click here for the complete glossary.
Image Quality Projector Calculator See NEC NP-UM383WL HLD LED Ultra Short Throw Image Size Calculator »
Resolution Wide XGA (1280 x 800)
Brightness 3800 lumens
Contrast Ratio 380000:1
Uniformity --
No. of Colors Full Color
Aspect Ratio(s) Native - 16:10
Display Type LCD;
Data Signals 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Signals NTSC3.58/NTSC4.43/PAL/PAL-N/PAL-M/PAL-60/SECAM
H Sync 15 to 100KHz (RGB: 24kHz or over)
V Sync 50-120 Hz
3D Ready No
Dot Clock --
Inputs / Outputs
  • Composite Video, RCA
  • HDMI (High-Definition Multimedia Interface for digital video and digital audio)
  • Ethernet/RJ45 (Network addressable, RJ45)
  • USB
  • VGA (Analog data, mini D-Sub 15-pin)
  • RS-232 (Serial)
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Inputs Description RGB1 (analog) VGA 15 pin D-sub RGB2 (digital) HDMI w/ HDCP RGB3 (digital) HDMI w/ HDCP Audio1 RCA x2 (for Video) USB USB Type A (for memory, viewer (jpg)
Outputs Description Monitor Out:VGA 15 pin D-sub (for Computer) Audio Out: Stereo Mini Jack (Selected from: Computer/Video/HDMI1/HDMI2)
Built-in Audio 10W x 2 stereo
Projection Lens Projector Calculator See NEC NP-UM383WL HLD LED Ultra Short Throw Image Size Calculator »
Lens F=1.78~1.83 / f=4.92~5.18mm
Throw Ratio 0.27 - 0.29:1
Keystone Corr. Horizontal and Vertical
Specs: +/- 10 horizontal, +/- 10 vertical
Lens Shift Manual ( H = +/- 2% / V = +/- 3%)
Proj. Methods Ceiling, Front, Rear
Dimensions 17.7" x 6.2" x 16.7" (W x H x D)
Unit Weight 23.6 lbs.
Power Supply 100-240V AC, 50/60 Hz
Power Consumption 460
Ecomode No
FCC Class A
Audible Noise 37.0 dB
Lamp --
Lamp Life 20000 hours
Replacement Lamp
Included Accessories
Items Included Remote control, batteries, power cord, users manual on CD-ROM, quick start guide, product registration card.
Remote Control No
Carry Case No
Projector 5 years standard warranty for parts and labor
Lamp --

* -- indicates specification not published by manufacturer.


  • Download the manufacturer spec sheet for the NEC NP-UM383WL HLD LED Ultra Short Throw.