Optoma UHD51A 2400 Lumens DLP 4K UHD Projector

Package: RETAIL
Ma Labs List#: 87409
Ma Labs SKU#: PJ-UHD51A
Mfr#: UHD51A
UPC Code: 796435813086
Shipping: USA only


  • Mfr Part Number: UHD51A
  • Display Technology: Single 0.47" 4K UHD DMD DLP by Texas Instruments
  • Native Resolution: 4K UHD (3840 x 2160) @ 60Hz with XPR Technology
  • Maximum Resolution: 4K (4096 x 2160) @ 30Hz
  • Brightness: 2,400 ANSI Lumens
  • Contrast Ratio: Up to 500,000:1 with Dynamic Black
  • Light Source Life: 4,000/10,000/15,000 (Bright/ECO/Dynamic)
  • Throw Ratio: 1.21 - 1.59 (distance/width) 5% variance
  • Zoom Type: 1.3x manual, 0.8 - 2.0 Digital
  • Lens Shift: Vertical - +10%
  • Connections: 2xHDMI 2.0 (w/ HDCP 2.2, MHL 2.1), VGA-in, audio-in (3.5mm), audio-out, S/PDIF out (optical), 4x USB 2.0, RJ-45, RS-232C, 12V Trigger
  • Speaker: 2x 5W Stereo Speakers
  • Aspect Ratio: 16:9 (native), 4:3 and LBX compatible
  • Offset: 100% (see Lens Shift)
  • Projection Distance: 2.9' - 34.89'
  • Projection Lens: F=2.5 ~ 3.26; F=20.91 ~ 32.62 mm manual focus
  • Uniformity: 80%
  • Computer Compatibility: 4K UHD 2160p, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1366768), WXGA, HDTV (720p), XGA, SVGA, VGA, PC and Mac compatible
  • Video Compatibility: 4K UHD 2160p (24/50/60Hz), 1080p (24/50/60Hz), 1080i (50/60Hz), 720p (50/60Hz), 480i/p, 576i/p
  • 3D Compatibilty: Side-by-side - 1080i50 / 60, 720p50 / 60, Frame-pack - 1080p24, 720p50 / 60, Over-under - 1080p24, 720p50 / 60
  • Noise Level: 28/25dB (Bright/Eco)
  • Power Supply: AC input 100-240V, 50-60Hz, auto-switching
  • Power Consumption: 317W Typical (Bright mode), 348W Max (Bright mode), 259W Typical (Eco+ mode), 285W Max (Eco+ mode)
  • Operating Temperature: 41-104F (5-40C), 85% max humidity
  • Security: Kensington lock port, password (OSD)
  • Remote Control: Full Function Home Remote Control
  • Standard Accessories: Lens cap, AC power cord, HDMI cable, remote control, batteries for remote, WUSB Wi-Fi adapter (for Alexa), multilingual CD-ROM
  • Optional Accessories: Mount, wireless USB adapter (for wireless screen mirroring or Alexa Wi-Fi replacement)
  • Optional Wireless: No
  • Projection method: Front, rear, ceiling mount, table top
  • Dimensions: 15.4 x 11.1 x 5.1 inch
  • Weight: 11.75 lbs