Optoma Voice Assistant-Compatible 4K UHD Projector UHD52ALV Refurbished

Item # OPUHD52ALV (Part # UHD52ALV)
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Item Description:
  • Smart+ technology with Alexa, Google Actions and IFTTT integration
  • HDR10 and HLG support for brighter whites and deeper black levels
  • 4K video playback with the integrated USB media player
  • Factory Refurbished w/ 90 Day Optoma Warranty
  • Smart+ technology with Alexa, Google Actions and IFTTT integration, and InfoWall

    4K UHD, bright 3,500 lumens and RGBWRGBW color wheel

    HDR10 and HLG support for brighter whites, deeper black levels and vivid colors

    4K video playback with the integrated USB media player

    Optoma Connect smart home and SmartFIT setup companion apps (Android & iOS)

    HDMI 2.0 with HDCP 2.2 connectivity ensures compatibility with 4K UHD video sources 

    Vertical lens shift and 1.3x zoom for easy install


    Voice assistant-compatible projector for lights-on viewing

    Enjoy lights-on viewing and taking control via voice commands with the 4K UHD, 3,500 lumen Optoma UHD52ALV. Compatibility with Amazon Echo and Google Assistant devices enables easy integration into smart homes regardless of the preferred voice assistant.

    Use voice commands to power the projector on and off, change volume, change input source and control the USB media player. Additionally, the UHD52ALV 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. DLP Link 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 2D 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 distortion 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, and 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.


    Product Specs

    Aspect Ratio 16:9 (native), 4:3 and LBX compatible
    Audio 2x 5 Watt Speakers
    Brightness 3,500 ANSI lumens
    Color Wheel RGBWRGBW 8 segment
    Connections 2xHDMI 2.0 (w/ HDCP 2.2)
    Audio-in (3.5mm)
     S/PDIF out (optical)
    USB 2.0 (service)
    USB (for Alexa Wi-Fi adapter)
    USB (media)
    12 V 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 15% offset (with tolerance ±5%)
    Maximum Resolution 4K (4096 x 2160) @ 30 Hz
    Native Resolution 4K UHD (3840 x 2160) @ 60Hz with XPR Technology
    Noise Level 25 dB
    Offset 100% (see Lens Shift)
    Operating Temperature 41 - 104 °F (5 - 40 °C), 85% max humidity
    Power Consumption 317 W typical (Bright mode)
    348 W max (Bright mode)
    259 W typical (Eco+ mode)
    285 W max (Eco+ mode)
    Power Supply AC input 100 - 240 V, 50 - 60 Hz, 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
    3D Compatibility Side-by-Side: 1080i50 / 60, 720p50 / 60
    Frame-pack: 1080p24, 720p50 / 60
    Over-Under: 1080p24, 720p50 / 60
    Computer Compatibility 4K UHD 2160p
    HDTV 1080p
    WXGA (1366×768)
    HDTV (720p)
    PC and Mac compatible
    Video Compatiblity 4K UHD 2160p (24/50/60 Hz)
    1080p (24/50/60 Hz)
    1080i (50/60 Hz)
    720p (50/60 Hz)
    Dimensions 15.4” x 11.1” x 5.1”
    Shipping Dimensions 20.5" x 15" x 8"
    Weight 11.75 lb
    Shipping Weight 18 lb
    Security Kensington lock port, password (OSD)
    What's in the Box? UHD52ALV projector
    lens cap
    AC power cord
    HDMI cable
    WUSB Wi-Fi adapter
    multilingual CD-ROM
    user’s manual
    quick start guide
    warranty card
    UPC 796435 81 340 6
    Optoma Warranty Info 2 Year Limited Warranty / 90 Days Lamp


    UHD52ALV projector
    lens cap
    AC power cord
    HDMI cable
    WUSB Wi-Fi adapter
    multilingual CD-ROM
    user’s manual
    quick start guide
    warranty card

    Authorized USA Dealer Warranty
    This Kit Includes: