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Optoma UHD51ARFBA 4K Smart Home Theater Projector - Compatible with Alexa and Google Home

Factory Reconditioned
Limit 10 per customer

Features

Key Features:

  • Works with Amazon Alexa and Google Assistant
  • 4K UHD, bright 2,400 lumens and RGBRGB color wheel
  • HDR10 support for brighter whites, deeper black levels and vivid colors
  • 4K video playback with the integrated USB media player
  • Dynamic Black delivers 500,000:1 contrast ratio for exceptional black levels
  • HDMI 2.0 with HDCP 2.2 connectivity ensures compatibility with 4K UHD video sources
  • Vertical lens shift and 1.3x zoom for easy installation.

A smart projector for a smart home

Take control of your home theater with voice commands. With the Alexa smart home and custom skills or Google Actions, control your 4K UHD 2,400 lumen Optoma UHD51A projector with intuitive voice control and easy integration using Amazon Echo and Google Home devices.

Use voice commands to power the projector on and off, change volume, change input source and control the USB media player. Additionally, the UHD51A utilizes the latest Texas Instruments 4K UHD DLP chipset capable of displaying 8.3-million simultaneous distinct pixels at screen sizes 140 inches and higher.

A pair of HDMI 2.0 inputs with HDCP 2.2 support, HDR compatibility and wide color gamut ensure 4K device compatibility, rich lifelike color and contrast for immersive experiences. A 1.3x optical zoom and 15% vertical lens shift provide installation flexibility.

Alexa Smart Home and Custom Skills

Alexa smart home and custom skills enable projector control via Amazon Alexa. Supported control functions include power on/off, volume level, input selection, USB media player playback and image mode changes.

Google Assistant Compatible

Google Voice Action compatibility provides projector control via Google Assistant. Supported control functions include power on/off, volume level, input selection, USB media player playback and more.

DLP Technology

DLP® (Digital Light Processing) is a proprietary technology from Texas Instruments that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.

Full 3D

Display true 3D content from almost any 3D source, including 3D Blu-ray Disc™ players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images. Optoma 3D glasses required.

Dynamic Black Technology

This feature gives more depth to your image by smoothly adjusting the lamp output to create a stunning high contrast ratio. Bright scenes appear crisp and clear, while dark scenes remain detailed with deep blacks and exceptional light and shade detail.

PureMotion

Using sophisticated frame-interpolation technology, advanced motion control processing eliminates motion blurring or image judder, even in high-speed action sequences. PureMotion works in both 2D and 3D and is optimized for 1080p24.

UltraDetail

This technology ensures all the information contained in an image is accurately reproduced on the screen to give a stunning crystal clear, pin-sharp picture. Complex algorithms detect each frame and improve image sharpness before the frame is projected.

PureColor

This mode allows the projector to reproduce more detailed shades of color for vibrant, natural-looking images. Colors are more saturated and more accurate.

Vertical Lens Shift

Vertical lens shift simplifies installations by shifting the image up and down without image distorsion to provide a wider range of projector placement possibilities,  making it easier to position the projector in a room.

HDR

High dynamic range (HDR) technology delivers brighter whites and deeper black levels. Optoma HDR accepts HDR10 signals with four selectable picture modes: Normal, Bright, Detail, Film

DCI-P3

Color the way it is meant to be seen – rich, colorful and cinematic pictures and games via DCI-P3 wide color gamut coverage.

BT.2020

HDR signals are mapped using REC.2020 tone mapping and provides coverage for REC.709, DCI-P3 and a wide coverage color gamut.

PC-Free USB 4K UHD HDR Media Player

Integrated 4K UHD HDR USB Media Player provides playback of 1080p and 4K UHD HDR video, audio files and images along with support for Office Documents and PDF Files.

 

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item

Warranty: 90 Day Optoma Warranty

Specs

Full Specs Here

TECHNICAL SPECIFICATIONS  
Aspect Ratio 16:9 (native), 4:3 and LBX compatible
Audio 2x 5 Watt Speakers
Brightness 2,400 ANSI lumens
Color Wheel RGBRGB 6 segment color wheel
Connections 2xHDMI 2.0 (w/ HDCP 2.2, MHL 2.1), VGA-in, audio-in (3.5mm), audio-out, S/PDIF out (optical), x4 USB 2.0, RJ-45, RS-232C, 12V trigger
Contrast Ratio Up to 500,000:1 with Dynamic Black
Display Technology Single 0.47” 4K UHD DMD DLP® by Texas Instruments™
Image Size 34.1” – 302.4 (34.1” to 140” optimal image size)
Light Source Life 4,000/10,000/15,000 (Bright/ECO/Dynamic)
Lens Shift Vertical: +10%
Maximum Resolution 4K (4096 x 2160) @ 30Hz
Native Resolution 4K UHD (3840 x 2160) @ 60Hz with XPR Technology
Noise Level 28/25dB (Bright/ECO)
Offset 100% (see Lens Shift)
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Power Consumption 317W typical (Bright mode), 348W max (Bright mode), 259W typical (Eco+ mode), 285W max (Eco+ mode)
Power Supply AC input 100–240V, 50–60Hz, auto-switching
Projection Distance 2.9’ – 34.89’
Projection Lens F=2.5 – 3.26, F=20.91 – 32.62 mm manual focus
Projection Method Front, rear, ceiling mount, table top
Remote Control Full Function Home Remote Control
Throw Ratio 1.21 – 1.59 (distance/width) ±5% variance
Uniformity 80%
Zoom Type 1.3x Manual, 0.8 – 2.0 Digital
   
COMPATIBILITY SPECIFICATIONS
 
3D Compatibilty Side-by-Side: 1080i50 / 60, 720p50 / 60, Frame-pack: 1080p24, 720p50 / 60, Over-Under: 1080p24, 720p50 / 60
Computer Compatibilty 4K UHD 2160p, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1366×768), WXGA, HDTV (720p), XGA, SVGA, VGA, PC and Mac compatible
Video Compatiblity 4K UHD 2160p (24/50/60Hz), 1080p (24/50/60Hz), 1080i (50/60Hz), 720p (50/60Hz), 480i/p, 576i/p
PHYSICAL SPECIFICATIONS
 
Dimensions 15.4” x 11.1” x 5.1”
Security Kensington® lock port, password (OSD)
Weight 11.75 lbs

In the Box:

  • Optoma UHD51ARFBA 4K Smart Home Theater Projector - Compatible with Alexa and Google Home
  • Lens Cap
  • AC Power Cord
  • HDMI Cable
  • Remote Control
  • WUSB Wi-Fi adapter (for Alexa Wi-Fi or wireless screen mirroring)

Specs

Full Specs Here

TECHNICAL SPECIFICATIONS  
Aspect Ratio 16:9 (native), 4:3 and LBX compatible
Audio 2x 5 Watt Speakers
Brightness 2,400 ANSI lumens
Color Wheel RGBRGB 6 segment color wheel
Connections 2xHDMI 2.0 (w/ HDCP 2.2, MHL 2.1), VGA-in, audio-in (3.5mm), audio-out, S/PDIF out (optical), x4 USB 2.0, RJ-45, RS-232C, 12V trigger
Contrast Ratio Up to 500,000:1 with Dynamic Black
Display Technology Single 0.47” 4K UHD DMD DLP® by Texas Instruments™
Image Size 34.1” – 302.4 (34.1” to 140” optimal image size)
Light Source Life 4,000/10,000/15,000 (Bright/ECO/Dynamic)
Lens Shift Vertical: +10%
Maximum Resolution 4K (4096 x 2160) @ 30Hz
Native Resolution 4K UHD (3840 x 2160) @ 60Hz with XPR Technology
Noise Level 28/25dB (Bright/ECO)
Offset 100% (see Lens Shift)
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Power Consumption 317W typical (Bright mode), 348W max (Bright mode), 259W typical (Eco+ mode), 285W max (Eco+ mode)
Power Supply AC input 100–240V, 50–60Hz, auto-switching
Projection Distance 2.9’ – 34.89’
Projection Lens F=2.5 – 3.26, F=20.91 – 32.62 mm manual focus
Projection Method Front, rear, ceiling mount, table top
Remote Control Full Function Home Remote Control
Throw Ratio 1.21 – 1.59 (distance/width) ±5% variance
Uniformity 80%
Zoom Type 1.3x Manual, 0.8 – 2.0 Digital
   
COMPATIBILITY SPECIFICATIONS
 
3D Compatibilty Side-by-Side: 1080i50 / 60, 720p50 / 60, Frame-pack: 1080p24, 720p50 / 60, Over-Under: 1080p24, 720p50 / 60
Computer Compatibilty 4K UHD 2160p, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1366×768), WXGA, HDTV (720p), XGA, SVGA, VGA, PC and Mac compatible
Video Compatiblity 4K UHD 2160p (24/50/60Hz), 1080p (24/50/60Hz), 1080i (50/60Hz), 720p (50/60Hz), 480i/p, 576i/p
PHYSICAL SPECIFICATIONS
 
Dimensions 15.4” x 11.1” x 5.1”
Security Kensington® lock port, password (OSD)
Weight 11.75 lbs

In the Box:

  • Optoma UHD51ARFBA 4K Smart Home Theater Projector - Compatible with Alexa and Google Home
  • Lens Cap
  • AC Power Cord
  • HDMI Cable
  • Remote Control
  • WUSB Wi-Fi adapter (for Alexa Wi-Fi or wireless screen mirroring)

Sales Stats

Speed to First Woot:
27d 23h 8m 27.551s

Purchaser Experience

  • 25% first woot
  • 0% second woot
  • 0% < 10 woots
  • 0% < 25 woots
  • 75% ≥ 25 woots

Purchaser Seniority

  • 25% joined today
  • 0% one week old
  • 0% one month old
  • 0% one year old
  • 75% > one year old

Quantity Breakdown

  • 100% bought 1
  • 0% bought 2
  • 0% bought 3 or more

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Optoma 4K Smart Home Theater Projector
$1,269.99 Sold Out Electronics
$1,269.99 USD false 1 Retail EA
1 10
Woot! Electronics.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.