Bright 4K-UHD Projector For the Home Cinema Enthusiast

Vivitek D755WTi LeftHero HiRes

The HK2288 home cinema projector delivers a top quality viewing experience

Vivitek’s HK2288 is 4K-UHD home cinema projector that brings unique, realistic and thrilling movie or gaming experience to consumers at home. The projector features XPR technology with ultra-fast switching speed enabling an impressive 8.3 million pixels to be displayed on the screen to show the 4K-UHD resolution (3840 x 2160), which is four times more than a FullHD 1080p resolution (1920 x 1080). The HK2288 also features HDR, which is further advantageous for the visual experience as it balances the light in the video, coming closer to the full spectrum of light we see with the human eye, allowing for an as realistic viewing experience as possible.
Vivitek D755WTi RightHero HiRes
Vivitek D755WTi IO ports HiRes

Key features

  • Superior image quality with Texas Instrument’s latest fast switching speed DMD, creating distinct pixels and lossless 8.3M pixels 4K-UHD resolution on the display to ensure smooth video performance
  • True to life colour performance with REC.709 colour standard
  • Compact size & flexible placement factors to fit into your living room
  • ISF Calibration ready with adjustment tools such as gamma, white balance, and hue
  • Pre-defined Day mode and Night mode that can be switched in accordance with the ambient light condition to optimise image performance
  • Anti-dust design with sealed optical engine to prevent dust from entering light path and affecting quality of image colour and brightness
  • Three HDMI V2.0 inputs to ensure the high quality connection to multiple devices at home
  • Compact size & flexible placement factors to fit into your living room
  • DLP® Technology

    DLP® Technology

    DLP (Digital Light Processing) is a display technology from Texas Instruments (TI). The technology inside is often referred to as DMD (Digital Micro-Mirrors). It consists of an array of mirrors where each mirror represents a pixel element. For example, a high-definition DLP projector or rear projector with 1920 x 1080 pixel resolution would have over 2 million tiny mirrors. Each mirror is attached to an electronically driven hinge that controls the amount of colored light that is reflected from


    BrilliantColor from Texas Instruments is a multi-color processing technology that produces vibrant images. BrilliantColor technology uses up to six colors, instead of just the three primary colors, red, green and blue, to improve color accuracy and brightens secondary colors.
    3D Ready

    3D Ready

    A projector that is 3D Ready can accept a 120Hz frame-sequential 3D signal from a computer. These projectors are not compatible with the HDMI 1.4 3D specification used on 3D Blu-ray players and set-top boxes. 3D ready uses DLP Link Technology from Texas Instruments.


    HDMI (High Definition Multimedia Interface) is an uncompressed, all-digital audio/video interface that supports audio/video sources such as a set-top box, DVD player, A/V receiver, and video monitors such as a digital projector or digital television (DTV). HDMI is backward compatiable with DVI 1.0 specification and supports HDCP.


    Native Resolution UHD (3840 x 2160)
    Brightness 2000 ANSI Lumens
    Contrast Ratio 100,000:1
    Max. Supported Resolution UHD (3840 x 2160) @60Hz
    Native Aspect Ratio 16:9
    Lamp Life and Type 3,000 / 5,000 Hours (Boost / Default Mode), 310W
    Display Type Single chip DLP® Technology by Texas Instruments
    Chip Size 0.66” DMD
    Throw Ratio 1.39 - 2.09:1
    Image Size (Diagonal) 25.9" - 324.9"
    Projection Distance 1.2 - 10 m
    Projection Lens F = 2.42 - 2.97, f = 20.7 - 31.05 mm
    Zoom Ratio 1.5x
    Lens Shift Range Manual. Vertical +15%, -10%
    Offset 90% to 115% offset range with lens shift
    Speakers 10W
    Video Compatibility SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p, 4K-UHD)
    I/O Connection Ports HDMI Number of Ports (x3), Audio-Out (Mini-Jack), RS-232, USB A (Power Only), USB miniB (Service)
    Dimensions (W x D x H) 428 x 380 x 173 mm
    Weight 9 kg
    Noise Level 35dB / 29db (Boost / Default Mode)
    Power Supply: AC 100-240V, 50/60Hz. Consumption: 380W (Default Mode), 450W (Boost Mode), <0.5W (Standby)
    Standard Accessories HDMI Cable, User Manual (CD), Warranty Card (by region), Remote Controller (with battery), AC Power Cord
    Optional Accessories Spare Lamp, Remote Control
    Warranty Standard Warranty
    Vivitek HK2288
    Vivitek HK2288
    Vivitek HK2288
    Vivitek HK2288
    Vivitek HK2288

    Replacement Lamp

    Lamp DX882ST DX881ST

    Power: 240 W
    Part number: 5811119560-SVV

    IR Remote Control

    VivitekD7 D8 D9 D5000 Series

    Description: Full functions 27 Keys
    Part number: 5041818400

    Vivitek Projector Distance Calculator v2.0




    A =
    Note on using the projector distance planning calculator and tips for projector installation:
    Calculator accuracy +/-5%. The calculator is designed to help you plan your installation and find the right projector. It is not designed to provide exact dimensions. When calculating the throw distance, bear in mind that the distance is measured from the front of the lens to the projection surface, except for Ultra Short Throw projectors with a mirror system. Where possible, attempt to position the projector in the middle of the zoom range , which is where the optics is optimized for. Try to avoid the extreme outer boundaries as the projector lenses has variance and performance tolerances that could make the screen not being filled, or the image being larger than the screen, caused by small variances in the optical systems. If you need to be at the extreme outer boundaries, we recommend that you order the projector and test the actual distance in your environment before fixing any mounting parts to the wall or ceiling.
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