Model: np-um383wl-r
Contact us for pricing and availability. Availability is limited and is not guaranteed.
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 (0.27:1 throw ratio) helps eliminate shadows on the screen along with projected light in the presenter’s eyes created by traditional front projection systems
  • HLD LED light source eliminates the maintence requirements that exist in lamp based projectors
  • Comprehensive input/output panel, including dual HDMI, VGA and RJ-45 for networking
  • ECO Mode™ technology lowers power consumption
  • Horizontal & Vertical Keystone adjustment or Cornerstone Correction ensures the image will fill the screen every time
  • Remote monitoring and control of projector over network saves IT employee time and reduces costs related to projector operation
  • NaViSet Administrator 2: Free software solution that greatly eases administration and management of large installations
  • Industry leading 5 year standard warranty on parts and labor! This includes NEC's InstaCare advanced exchange program FREE!

Legal Disclaimer To California Residents
WARNING: This product can expose you to chemicals including Styrene and Formaldehyde (gas), which are known to the State of California to cause cancer, and Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


Aspect Ratio 16x10 Native Resolution WXGA 1280x800
Maximum Resolution Up to WUXGA (1920x1200) with Advanced AccuBlend Contrast Ratio (typical) 380000:1

Synchronization Range

Horizontal (Analog/Digital) 15 to 100KHz (RGB: 24kHz or over) Vertical 50-120 Hz

Signal Compatibility/Connectivity

Supported Video Standards NTSC3.58/NTSC4.43/PAL/PAL-N/PAL-M/PAL-60/SECAM SD/HD Video Signal Compatibility 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
PC Signal Compatibility VGA, SVGA, XGA, WXGA, Quad-VGA, SXGA, SXGA+, WXGA+, WXGA++, UXGA, WSXGA+, WUXGA Macintosh Signal Compatibility Yes
External Control RS-232 (D-Sub 9pin), IR, RJ45 Input Terminals
VGA 15 pin D-sub
USB Type A (for memory, viewer (jpg))
Video 1:
Audio 1:
RCA x2 (for Video)
Audio 2:
Stereo Mini Jack (for Computer)
Output Terminals
Stereo Mini Jack (Selected from: Computer/Video/HDMI1/HDMI2)
Audio Out:
Yes (variable)

Power Consumption (typical)

On 460W / 374W / 248W / 3W / 0.5W Input Current 4.9A
Power Requirements 100-240V AC, 50/60 Hz Power Supply Voltage 100-240V AC, 50/60 Hz

Physical Specifications

Dimensions (WxHxD)
17.7 x 6.2 x 16.7 in. (449 x 156.7 x 425 mm)
24.0 x 12.4 x 23.2 in. (610 x 315 x 590 mm)
Net Weight:
23.6 lbs. (10.7 kg)
30.6 lbs. (13.9 kg)

Environmental Conditions

Operating Temperature 41-104°F / 5-40°C Operating Humidity 20-80% (Non-Condensing)
Operating Altitude 0 to 2700 m (8,800 ft) Storage Temperature 14-122°F / -10 50°C
Storage Humidity 20-80% (Non-Condensing) Storage Altitude 0-12,000m / 0-39,370ft (above sea level)

Limited Warranty (parts & labor)

1 Year  

Additional Features

  • Manual Lens Shift
  • Digital keystone, cornerstone, pincushion correction
  • 10W x2 Stereo Speakers
  • USB Viewer
  • Auto power on/off
  • ECO Mode technology
  • Variable audio out
  • Carbon savings meter
  • Virtual Remote
  • Built-in wall color correction
  • Wired LAN
  • Tilt Free


Display Technology 0.76" LCD w/ MLA Light Output(Lumens) 3,800 Lumens
Light Source Life 20,000 hours Throw Ratio 0.27-0.29:1
Projection Distance 16.14 - 29.88 in. / 0.410 - 0.759m Projector Angle 58-59° tele / 59-60° wide
F number, fnumber:
F=1.78~1.83 / f=4.92~5.18mm
Keystone Correction +/- 10° horizontal, +/- 10° vertical


Installation Orientation Floor/Front, Floor/Rear, Ceiling/Front, Ceiling/Rear Fan Noise 37dB (ECO OFF) / 33dB (Normal ECO) / 29dB (ECO)
Regulations UL60950-1, UL62368-1, FCC Part15 Class B, Proposition65, TPCH, C-UL/CSA 60950-1, ICES-003 Class B  


  • Remote Control (RMT-PJ36)
  • Wall Mount (NP06WK1)

Supported Screen Size (maximum)

70 - 130 in. / 1.778 - 3.302m  

Auto Power On
Powers on the projector as soon as it is plugged into a power outlet.
Built-In Speakers
Enhance the visual experience with superior sound
Carbon Savings Meter
Calculates the positive effects of operating the projector in ECO Mode, which is encouraged by an optional message at startup. A green ECO Mode button on the remote control makes the switch easy.
Cornerstone Correction
Allows for horizontal, vertical and diagonal image correction for aligned images even when the projector is set up at an angle to the screen.
Direct Power Off
Protects the lamp when the projector is accidentally unplugged or the power strip is switched off. Enables the fan to continue running until the lamp is properly cooled down. Internal sensors monitor lamp temperature and prevent the lamp from powering on.
Dual HDMI inputs (with HDCP)
Ensure quick switching between presentations and allows for simultaneous digital connections of high-definition sources, such as Blu-ray players, cable boxes, satellite receivers and computers
ECO Mode™
Extends light source life, lowers audible noise and reduces total cost of ownership.
Quick Startup and Quick Power-Off
Allows users to begin presenting within 3 to 4 seconds and allows immediate power off with no cooling required after shutdown to ensure efficient energy usage.
USB Viewer
Permits playback (without a PC) of presentations or display images stored as JPG files from a USB flash drive.
Variable Audio Out
Adjusts the volume of an external speaker system using the projector's remote control.
Virtual Remote
Used over the VGA cable to control the projector directly from a computer without the need for additional control cables.
Wired Network Connection
Integrated RJ45 connection for quick connection to the LAN (10/100 base-T capability).

Replacement Remotes

Remote Control

Mounts/Mounts Accessories

Ultra Short Throw Wall Mount

  • Remote Control (If applicable)
  • Power Cord and Display cable
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