Optoma UHD51ALV: The Affordable 4K UHD Home Theater Projector
Bring the Cinematic 4K UHD Experience Home with the Optoma UHD51ALV
The Voice Assistant Compatible Projector Bright Enough For Lights-on Viewing
Take control of your home theater with voice commands. With the Alexa Smart Home and custom skills or Google Actions, control your 4K UHD 3,000 lumen Optoma UHD51ALV 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 UHD51ALV 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.
- Works with Amazon Alexa and Google Assistant
- 4K UHD, bright 3,000 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
DLP (Digital Light Processing) is a proprietary technology that offers digital projection with higher contrast, faster response time, good pixel structure, and virtually no color degradation.
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.
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.
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.
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.
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.
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.
Color the way it is meant to be seen – rich, colorful and cinematic pictures and games via DCI-P3 wide color gamut coverage.
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.
|Make and Model||Optima 4K UHD DLP Projector|
|DLP Chip||Single 11.9mm 4K UHD DMD DLP® by Texas Instruments™|
|Native Resolution||4K UHD (3,840 x 2,160) @ 60Hz with XPR Technology|
|Maximum Resolution||4K UHD (4,160 x 2,160) @ 30Hz|
|Brightness||3,000 ANSI Lumens|
|Contrast||Up to 500,000:1 with Dynamic Black|
|Color Wheel||RGBWRGBW 8 Segment Color Wheel|
|HDR Format||HDR10 compatible (REC.2020)
Picture Modes: Normal, Bright, Detail, Film
|Lens||f=2.5 ~ 3.26
F=20.91 ~ 32.62mm Manual Focus
|Aspect Ratio||Native 16:9 Ratio
Also 4:3 and LBX Compatible
|Throw Ratio||1.21 ~ 1.59 ±5% variance|
|Image Size (Diagonal)||Range: 34.1 ~ 302.4"
Optimal: 34.1 ~ 140"
|Zoom Ratio||Optical: 1.3x (Manual)
Digital: 0.8 ~ 2.0x
|Lens Shift||Vertical: +10%|
|Lamp Life||Bright: 4,000 hours
Eco: 10,000 hours
Dynamic: 15,000 hours
|Video Support||4K UHD 2160p (24/50/60Hz)
|Computer Support||PC and Mac Compatible:
4K UHD 2160p, WUXGA 1440P, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1,366 × 768), WXGA, HDTV (720p), XGA, SVGA, VGA
|Applications||Front, Rear, Ceiling and Tabletop Setups|
|3D Modes||Side-by-Side: 1080i50/60, 720p50/60
Frame-pack: 1080p24, 720p50/60
Over-Under: 1080p24, 720p50/60
|Horizontal Sync||31KHz ~ 135KHz|
|Vertical Sync||24Hz ~ 120Hz|
|Audio||2x 5W Stereo Speakers|
|Interface||2x HDMI 2.0 ports (w/ HDCP 2.2, MHL 2.1)
1x VGA-in port
1x 3.5mm Audio-in port
1x 3.5mm Audio-out port
1x Optical S/PDIF Out port
1x USB 2.0 Service Port port
1x USB port for Alexa WiFi Adapter
1x USB Power port
1x RJ-45 Ethernet port
1x RS-232C port
1x 12Vdc Trigger port
|Noise Levels||Eco: 25dBA
|Remote Control||Optoma Full Function Home Remote Control|
|Security||Kensington Lock Slot
On Screen Password
|Power Input||100 ~ 240Vac, 50 / 60 Hz, Autoswitching|
|Power Consumption||Bright Mode: 317W Typical / 348W Maximum
Eco+ Mode: 259W Typical / 285W Maximum
|Dimensions (LxWxH)||282 x 391 x 129.5mm|
- Optima UHD51ALV 4K UHD HDR10 DLP Projector with:
- AC Power Cord
- HDMI Cable
- Lens Cap
- Remote Control w/ Batteries
- Alexa WUSB Wi-Fi Adapter
- Multilingual CD-ROM
- Users Manual
- Quick Start Guide
- Warranty Card