Optoma ZK1050

Laser DLP Projector, 4K UHD, 10,000 Lumens, 3 Year Projector Warranty, 5 year/12,000 Hr light source warranty
Item #0601-3841 Model #ZK1050


Ultra Bright 4K UHD Laser Interchangeable Lens Projector


  • Crystal clear 4K UHD image with 10,000 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
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10,000 lumens 4K UHD professional installation projector

Project incredible detail, color and clarity with the 10,000 lumens and 4K UHD Optoma ProScene
ZK1050 interchangeable lens projector. 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 high-quality 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. 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.


Simplify installations by transmitting uncompressed video/audio and control commands using standard shielded CAT6 cabling up to 328 feet (100 m).


360 Operation Yes
Aspect Ratio 16:9 (native), 16:10, 4:3, LBX and auto compatible
Brightness 10,000 ANSI lumens (11,000 center lumens)
Compatible Aspect Ratio 16:10 Native, 16:9 and 4:3 Compatible
Contrast Ratio 300,000:1 Dynamic, 2,000,000:1 Extreme Black enabled
Control Unit Complete on-screen menu adjustment in 12 languages
Display Technology Single Texas Instruments 0.67” DMD UHD
Displayable Colors 1.07 billion
Image Size 50” – 500” (dependent on installed lens)
Light Source Type Blue & red laser diodes
Light Source Life Up to 20,000 hours (30,000 hours Eco mode)
Lens Shift ±70° horizontal; ±30° vertical
Maximum Resolution 4K UHD (3840 x 2160, 60 Hz)
Native Resolution 4K UHD (3840 x 2160)
Noise Level 33 dB (Eco)
On-Screen Display Complete on-screen menu adjustment in 12 languages
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Portrait Mode Yes
Power Consumption 1040 W ± 10% typical (Normal mode), 540 W ± 15% typical (Eco mode)
Power Supply AC input 100–240 V, 50–60 Hz
Projection Distance 5.7’ – 370’
Projection Lens Interchangeable lenses (lens not included)
Projection Method Front, rear, ceiling mount, table top, 360˚ and portrait mode operation capable
Projection Screen Size 50" – 500" (dependent upon lens)
Remote Control Full function wired remote
Throw Ratio 0.85 – 10.18 (dependent on installed lens)
Zoom Type 1.25x  1.9x optical (dependent on installed lens), 0.8x – 2.0x digital
3D Compatibility Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60 Hz to 120 Hz or 24 Hz to 144 Hz (i.e 60 or 72 frames per eye).
Computer Compatibility VGA, SVGA, HDTV(720P), WXGA, WXGA+, SXGA, SXGA+, UXGA, HDTV(1080p), WUXGA, 4K UHD
Horizontal Scan Rate 15.375 – 91.146 KHz
Optional Wireless Yes
RoHS Compliant
Vertical Scan Rate 24 – 85 Hz (120 Hz for 3D feature)
Video Compatibility PAL, 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)
Security Kensington® lock port, password (OSD)
Weight 72.75 lbs
Optional Accessories Universal ceiling mount, DLP®Link™ 3D glasses, Wi-Fi dongle, Wireless HDMI system, remote
Standard Accessories AC power cord, VGA cable, remote control, carrying case, batteries for remote, multilingual CD-ROM user’s manual, quick start card, and warranty card
UPC 796435443764
Warranty Info 3 years or 20,000 hours light source warranty (whichever comes first), 3-year Optoma Express advance exchange warranty on the projector


Same Series Lenses

Lenses compatible with ZK1050 

Std Lens
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D:W WUXGA N/A N/A 1.2 – 1.5 1.5  2.0 2.0  4.0 4.0  7.2:1
D:W 4K 0.85 – 1.02 1.2  1.73 1.70 – 2.12 2.12  2.83 2.83  5.66 5.66  10.18
f/stop 2.5 2.0 2.2 2.0 2.2 2.2