Specifications

• Mfr Part Number: UHD51ALV
• Display Technology: Single 0.47" 4K UHD DMD DLP by Texas Instruments
• Resolution: 4K UHD (3840 x 2160) @ 60Hz with XPR Technology
• Brightness: 3000 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 (with tolerance +/- 5%)
• Zoom Type: 1.3x Manual, 0.8-2.0 Digital
• Lens Shift: Vertical- +10%
• I/O Connectors: 2xHDMI 2.0 (w/ HDCP 2.2, MHL 2.1), VGA-in, audio-in (3.5mm), audio-out, S/PDIF out (optical), USB 2.0 (service port), USB (for Alexa Wi-Fi adapter), USB (media playback), USB, RJ-45, RS-232C, 12V trigger
• Audio: 2x5 Watt speakers
• Aspect Ratio: 16:9 (native), 4:3 and LBX compatible
• Offset: 100% (see Lens Shift)
• Image Size: 34.1" - 302.4" 
• Projection Distance: 2.9' - 34.89'
• Projection Lens: F/2.5~3.26; f=20.91~32.62mm manual focus
• Uniformity: 80%
• Maximum Resolution: 4K 4096x2160 @ 30Hz 
• Computer Compatibility: 4K UHD 2160p, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1366—768), 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
• Noise Level (Eco mode): 28/25dB
• Offset: 100%(see lens shift)
• Power Supply: AC input 100-220V, 50-60Hz, auto-switching
• Power Consumption: 317W Typical (Bright mode), 348W Max (Bright mode), 259W Typical (Eco mode), 285W Max (Eco mode)
• Lamp Type: 240W
• Operating Conditions: 41-104°F (5-40°C), 85% max humidity
• Security: Kensington lock port, password (OSD)
• Color Wheel: RGBWRGBW 8 segment 
• 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)
• Projection method: Front, rear, ceiling mount, table top
• Dimensions (WxDxH): 15.4'' x 11.1'' x 5.1''
• Weight: 11.75 lbs