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Optoma ZK750 Native 4K UHD 7,500 Lumen Laser Projector with Interchangeable Lens

Item Number: Optoma-ZK750
No Lens Included
Projector Resolution:
Product Status:
Throw Type:
Optional Lens
Light Source:
Contrast Ratio:
Aspect Ratio:
16:9 [HD]
Native Resolution:
Lens Shift:
Horizontal & Vertical
Input Lag:
4K/60Hz: 84.1ms | 1080p/60ms: 80ms
3D Support:
Full HD 3D
3 Years
Standard Lens Focus:

Price: $21,499.00

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    Ultra Bright 4K UHD Laser Interchangeable Lens Projector.


    • Crystal clear 4K UHD image with 7,500 lumens
    • MultiColor Laser technology provides uncompromised brightness with richer colors
    • Integrated image warping and blending, and 3D playback ready
    • HDR10 with wide color gamut support
    • DuraCore technology: maintenance-free laser light source with IP6X-certified optical engine
    • Multiple interchangeable optical lens options 24/7, 360°and portrait mode operation
    • Class-leading chassis - compact, light and quiet

    7,500 lumens 4K UHD professional installation projector

    Embrace professional installation 4K UHD projection with the bright, 7,500 lumens Optoma ProScene ZK750. MultiColor Laser (MCL) light source technology employs blue and red laser diodes to deliver rich colors and outstanding contrast while maintaining high brightness, making it ideal for large venues, auditoriums, museums, houses of worship and digital signage.

    HDR10 and DCI-P3 wide color gamut ensure 100-percent coverage of REC.709 color space with accurate colors for stunning visuals. DuraCore technology ensures reliable, virtually maintenance-free operation with an IP6X-certified optical engine and up to 30,000 hours (Eco) of laser light source life, providing lower total cost of ownership.

    A variety of premium lens options, motorized lens-shift, zoom and focus with 360? and portrait operation ensure installation flexibility for virtually all needs. HDMI 2.0, DisplayPort 1.2a, HDBaseT and 3G-SDI inputs provide connectivity to highquality 4K HDR digital sources while LAN and RS232 enable control via Crestron, Extron, AMX or Telnet.

    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.

    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.


    The Color Management System (CMS) displays accurate, life-like colors and gives you the flexibility to fine-tune the color settings to the Rec. 709 standard for optimal precision.

    RS-232 Control

    Take control of the projector using HEX or ASCII commands via RS-232 cable.

    24/7 Operation

    Optoma projectors are engineered to operate 24 hours a day in standard orientation and perfect for applications that require prolonged periods of use (subject to 24-hour terms and conditions).

    Large Zoom Range

    Interchangeable lens with a large zoom range can enable various placement possibilities, especially in space constrained environments.

    Full Lens Shift

    Optoma projectors with full lens shift provide off-axis vertical and horizontal adjustments for complete installation flexibility without image distortion or pixelation.

    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.

    Lan control

    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.

    Image Stacking

    Image stacking enables flexible installations for greater redundancy or double the image brightness without significantly increasing the installation cost. An image is displayable without interruption while swapping lamps or servicing one of the projectors or any brightness is achievable using geometry adjustment. Alternatively, images can be realigned to be perfectly square if the alignment is beyond the lens shift range.

    360 OperationYes
    Aspect Ratio16:9 (native), 16:10, 4:3, LBX and auto compatible
    Brightness7,500 ANSI lumens (8,000 center lumens)
    Compatible Aspect Ratio16:10 Native, 16:9 and 4:3 Compatible
    Contrast Ratio300,000:1 Dynamic, 2,000,000:1 Extreme Black enabled
    Control UnitComplete on-screen menu adjustment in 12 languages
    Display TechnologySingle Texas Instruments 0.67" DMD UHD
    Displayable Colors1.07 billion
    Image Size50" - 500" (dependent on installed lens)
    Light Source TypeBlue & red laser diodes
    Light Source LifeUp to 20,000 hours (30,000 hours Eco mode)
    Lens Shift±70° horizontal; ±30° vertical
    Maximum Resolution4K UHD (3840 x 2160, 60Hz)
    Native Resolution4K UHD (3840 x 2160)
    Noise Level32 dB (Eco)
    On-Screen DisplayComplete on-screen menu adjustment in 12 languages
    Operating Temperature41-104°F (5-40°C), 85% max humidity
    Portrait ModeYes
    Power Consumption710W±10% typical (Normal mode), 410W±15% typical (Eco mode)
    Power SupplyAC input 100 - 240V, 50-60 Hz
    Projection Distance5.7' - 370'
    Projection LensInterchangeable lenses (lens not included)
    Projection MethodFront, rear, ceiling mount, table top, 360? and portrait mode operation capable
    Projection Screen Size50" - 500" (dependent upon lens)
    Remote ControlFull function wired remote
    Throw Ratio0.85 - 10.18 (dependent on installed lens)
    Zoom Type1.25x-1.9x optical (dependent on installed lens), 0.8 - 2.0x digital
    3D CompatibilitySupports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz (i.e 60 or 72 frames per eye).
    Computer CompatibilityVGA, SVGA, HDTV(720P), WXGA, WXGA+, SXGA, SXGA+, UXGA, HDTV(1080p), WUXGA, 4K UHD
    Horizontal Scan Rate15.375-91.146KHz
    Optional WirelessYes
    Vertical Scan Rate24 - 85 Hz (120Hz for 3D feature)
    Video CompatiblityPAL, SECAM, 576i/p, NTSC, 480i/p, HDTV 720p/1080i/1080p, 4K (3840?2160)
    Dimensions (W x H x D)23.62" x 8.62" x 20.47" (w/o lens, w/o elevators)
    SecurityKensington® lock port, password (OSD)
    Weight72.75 lbs
    Optional AccessoriesUniversal ceiling mount, DLP®Link™ 3D glasses, Wi-Fi dongle, Wireless HDMI system, remote
    Standard AccessoriesAC power cord, VGA cable, remote control, carrying case, batteries for remote, multilingual CD-ROM user's manual, quick start card, and warranty card
    UPC796435 44 377 1
    Warranty Info3 years or 20,000 hour light source warranty (whichever comes first), 3-year Optoma Express advance exchange warranty on the projector