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Optoma ZK810TST 4K Professional Installation Short Throw Laser Projector with 8500 Lumens

Item Number: Optoma-ZK810TST
Available in June 2024
Projector Resolution:
Product Status:
Projector Type:
Short Throw, Golf Simulator
Light Source:
Contrast Ratio:
Aspect Ratio:
16:9 [HD]
Throw Ratio:
0.65:1 - 0.75:1 (D:W)
Native Resolution:
Lens Shift:
Horizontal & Vertical
3D Support:
Full HD 3D
Built-In Speaker:
3 Years
Standard Lens Focus:

Price: $13,499.00
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    High brightness professional 4K UHD laser projector

    Spectacular 4K UHD image quality, low maintenance and ultimate reliability

    The ZK810TST 4K UHD laser projector is perfect for fixed installations within education, museums, houses of worship, large venues, simulation or immersive applications.

    Delivering an astonishing 30,000 hours, the ZK810TST combines a long-lifetime light source and an independent IP5X certified optical engine for 24/7 operation capabilities, offering truly maintenance-free projection.

    With high brightness, colour precision and quiet operation, along with a fixed standard throw lens making this projector the ideal solution for a variety of end user scenarios and professional environment.

    The added control flexibility of HDBaseT 3.0, RS232, LAN, OMS and OSS makes this projector an affordable install and forget solution.


    8500 lumen 4K UHD DuraCore laser projector

    High brightness for immersive installations

    Full motorised lens shift

    Ideal for a simple set-up

    Dust resistant

    Independently tested, IP5X certified

    Long life

    Delivers 30,000 hours of virtually maintenance free operation


    Industry leading lifetime is achieved using Optoma’s DuraCore technology. Implementing advanced laser diode cooling techniques and an innovative dust resistant design.

    True 4K UHD resolution

    Ultra HD 4K resolution delivers sharper, life-like images and richer colours - allowing you to sit closer to the screen and enjoy a more immersive experience.

    Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.

    True 4K UHD resolution

    HDR and HLG compatible

    Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.

    HDR and HLG compatible

    Full lens shift

    Full lens shift makes installation simple and hassle free, offering the flexibility to move the projected image vertically or horizontally, as well as adjusting the screen size without the need to move or reposition the projector.

    Four corner correction

    Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for image stacking, uneven walls or where projector placement is awkward and needs to be installed at an angle.

    Four corner correction

    IP5X Dust resistant optical engine

    Independently tested and certified to IEC standard 60529 with an IP5X dust resistance rating. Outstanding dust resistance combined with exceptional brightness ensures industry leading durability; paramount for 24/7 maintenance free operation in challenging environments.

    360 projection*

    With 360° projection,* images can be displayed in any orientation, giving you the freedom and versatility to install this projector in the desired location.

    *For more information please refer to the user manual

    Portrait projection

    Ideal for digital signage applications you can rotate your projector 90 degrees to project a portrait image.

    Game mode

    Game mode optimises your projector for maximum contrast and vivid colours to capture every detail - leaving you time to focus on winning.

    Game mode


    Uncompromising, uncompressed Full HD video, audio, network and control commands all delivered on a single CAT- type cable capable up to 100 metres/328 feet without signal loss makes installation hassle-free. HDBaseT™ simplifies cabling requirements and reduces installation complexity saving both time and reducing costs.

    Colour Management System (CMS)

    Display accurate lifelike colours to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the colour settings of your projector for optimal precision.

    True AV mute

    True AV mute enables the light source of the projector to be instantly switched off and on at the press of a button. Unlike standard AV mute functionality no light is emitted from the projector, this gives 100% blackout on screen.

    Full 3D

    Optoma projectors can display true 3D content from almost any 3D source, including 3D compatible graphics cards, 3D broadcasting and the latest generation 3d media servers.

    Wired remote

    The wired remote connection allows all aspects of the projector to be individually controlled without requiring a line-of-sight to the projector; invaluable when using multiple units during live events.

    Customise your projector

    Have your projector in any colour. Choose from any RAL colour. Perfect for bespoke installations. *Contact us for more information

    Direct power off

    Power off your projector immediately or directly at the mains. This means you don’t have to wait for the projector to cool down before turning it off.

    Constant power

    Allows users to set the power levels to meet individual installation requirements. Power levels can be managed to obtain the brightest picture or longest light source life - or anywhere inbetween

    Constant brightness

    Advanced light sensing technology allows the setting of brightness levels that will remain unchanged over time. Ideal for ensuruing constant brightness for fine tune installations


    This model is able to receive comands via telenet allowing for easy installation with Telnet compatible control systems.


    Featuring a wide range of options you can control and monitor the projector remotely.

    • RS232 Optoma projector’s come with an extensive set of RS232 commands making it simple and easy to manage using any control system.

    • AMX compatible Dynamic discovery protocol is incorporated into the projector allowing for easy installation with AMX control systems.

    • Crestron RoomView Using the compatible RoomView® software you can power on/off, monitor, manage and control up to 250 projectors at the same time from any computer

    • Extron IPLink compatible Allows for easy installation with Extron control systems



    Display technologyDLP™
    ResolutionUHD (3840x2160)
    Brightness8,500 lumens
    ANSI brightness7,200
    Contrast ratio3,000,000:1
    Contrast ratio - full on/off1,100:1
    Native aspect ratio16:9
    Aspect ratio - compatible4:3,16:9,16:10
    Keystone correction - horizontal+/-30°
    Keystone correction - vertical+/-15°
    Displayable colours (millions)1073.4
    Horizontal scan rate15.375~91.146Khz
    Vertical scan rate24~85Hz
    Screen size0.76m ~ 25.4m (30" ~ 1000") diagonal

    Lamp info

    Light source typeDuraCore MultiColor Laser
    LASER life30,000 hours


    Throw ratio0.65:1 ~ 0.75:1
    Projection distance (m)0.7m - 16.6m
    Zoom typeMotorised
    Focal length (mm)9.69~11.19
    Lens shiftVertical: +/-50%, Horizontal: +/-18%
    Lens shiftYes


    Inputs 2 x HDMI 2.0, 1 x USB-B service, 1 x 3D sync, 1 x Wired remote
    Outputs 1 x HDMI 2.0, 1 x USB-A power 1.5A, 1 x Audio 3.5mm, 1 x 3D sync
    Control 1 x HDBaseT 4K, 1 x RJ45, 1 x 12V trigger, 1 x RS232
    LAN - wireless networkingNo


    Noise level (min)34dB
    Noise level (max)38dB
    3DFull 3D
    SecuritySecurity bar, Kensington Lock
    IP ratingIP5X
    OSD / display languages11 languages: Dutch, English, French, German, Indonesian, Italian, Japanese, Portuguese, Russian, Chinese (simplified), Spanish
    24/7 operationYes
    360° operationYes
    Remote controlBacklit ProAV remote
    Speaker count2
    Watts per speaker10W
    In the boxQSG
    Back lit remote control
    Power cable
    AAA Batteries


    LAN - controlYes
    LAN - wireless networkingNo


    Power supplyAC 100 – 240 V @ 50/60 Hz
    Power consumption (standby)0.5W
    Power consumption (min)280W
    Power consumption (max)530W

    Weight and dimensions

    Dimensions (W x D x H) mm486 x 432.5 x 185.5
    Gross weight18.7 kg
    Net weight15 kg