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Product Description
The Optoma ProScene ZK1120 is an 11,000-lumen 4K UHD+ laser projector designed for large venue installations, immersive projection environments, live events, and professional visual applications. With WQUXGA 3840 x 2400 resolution, DuraCore laser technology, and enhanced contrast, it delivers crisp, detailed projection in a compact, lightweight design.
Built for flexible professional installation, the ZK1120 supports interchangeable lenses, motorized zoom, wide lens shift, 360-degree orientation, 24/7 operation, Art-Net synchronization, Optoma Management Suite remote management, Optoma Visual Suite image adjustment, and certified network connectivity including HDBaseT 3.0, PJLink, Crestron, Extron, and AMX device discovery.
KEY FEATURE
- 11,000 ISO lumens / 9,300 ANSI lumens brightness
- 4K UHD+ WQUXGA resolution: 3840 x 2400
- DuraCore laser light source
- 20,000 hours light source life in Bright mode
- 30,000 hours light source life in Eco mode
- TI 0.8” HEP DLP single chip display technology
- 4,000,000:1 contrast ratio
- Interchangeable lens support; lenses sold separately
- Motorized zoom on compatible lenses
- Vertical lens shift: +/-120%
- Horizontal lens shift: +/-50%
- Art-Net support for stage lighting synchronization
- Remote device management via Optoma Management Suite
- Optoma Visual Suite support for blending, warping, masking, brightness, color, and lens control
- HDBaseT 3.0 connectivity
- 360-degree orientation support
- 24/7 operation support
- Full 3D compatibility
- IP5X-rated light engine
- Security bar, Kensington lock, and password-protected interface
Experience crystal-clear 4K UHD+ image quality and seamless integration
4K UHD+
With 4K UHD+ WQUXGA (3840 x 2400) resolution and 9.22 million pixels, this projector delivers ultra-sharp, crystal-clear projection — ideal for immersive backgrounds in any large venue installation.
Advanced design. Superior imaging.
Optoma’s advanced imaging technology, powered by the latest TI HEP DLP chip with a larger tilt angle and micromirror pitch, boosts image brightness, enhances contrast, improves efficiency, and delivers realistic colors and sharper images.
Seamless, concealed projection
Optoma’s front-facing snorkel UST lens enables zero offset projection, even in the most confined spaces, allowing the projector to be fully concealed within the ceiling or furniture. This design ensures seamless, hidden projection and delivers an exceptionally immersive visual experience with minimal visible equipment. The result is a clean, unobtrusive aesthetic that maximizes viewer engagement.
(UST lens sold separately)
(UST lens sold separately)
Immerse in creativity with seamless projection
Stay connected anytime, anywhere
Optoma Management Suite (OMS) is a versatile remote management platform, available in both Cloud and LAN versions, designed to simplify projector management and installation. OMS provides scalable, secure real-time monitoring, control, diagnostics, fast cloning of settings, manual lens calibration, and instant alerts for smooth operation. With OMS Cloud’s remote web control, users can conveniently access the projector’s web control page from anywhere for enhanced flexibility.
Committed to sustainability
The ZK1120 is 49% lighter¹ and 41% more compact² than its predecessor, the ZK1050, reducing shipping costs and minimizing environmental impact. Its chassis is crafted from 50% post-consumer recycled materials, and the packaging utilizes 98% recycled material³, offering a truly eco-friendly solution.
Specification
Display/image
Display technologyTI 0.8” HEP DLP single chip
Resolution4K UHD+ WQUXGA (3840x2400)
Brightness11,000 ISO lumens / 9,300 ANSI lumens
Contrast ratio4,000,000:1
Native aspect ratio16:10
Aspect ratio - compatible4:3, 16:9, 16:10, 21:9, LBX
Keystone correction - horizontal± 20°
Keystone correction - vertical± 20°
Horizontal scan rate15.375 ~ 135 KHz
Vertical scan rate23.98 ~ 240 Hz
(120 Hz for 3D feature projector)
(120 Hz for 3D feature projector)
Uniformity95%
Screen sizeMechanical: 50” ~ 1000”, Optical: 80” ~ 300”
Light source
Light source typeDuraCore laser
Light source life20,000 hours (bright mode) / 30,000 hours (eco mode)
Optical (optional compatible lenses)
BX-CTA28 lensTR 0.34 ~ 0.37, Zoom 1.08x
BX-CTA10 lensTR 0.5 ~ 0.65, Zoom 1.3x
BX-CTA11 lensTR 0.78 ~ 0.9, Zoom 1.15x
BX-CTA12 lensTR 0.9 ~ 1.3, Zoom 1.44x
BX-CTA07 lensTR 1.3 ~ 1.8, Zoom 1.38x
BX-CTA08 lensTR 1.25 ~ 2, Zoom 1.6x
BX-CTA20 lensTR 1.44 ~ 1.8, Zoom 1.25x
BX-CTA21 lensTR 1.8 ~ 2.4, Zoom 1.33x
BX-CTA22 lensTR 2.4 ~ 4.8, Zoom 2.0x
BX-CTA23 lensTR 4.8 ~ 8.6, Zoom 1.8x
Zoom type (all lenses)Motorized
Lens shift - 1/2 height (all lenses)Vertical: +/-120%, Horizontal: +/-50%
Native offset (all lenses)Zero
Connectivity
Inputs 2 x HDMI (2.1, HDCP 1.4/2.3), 1 x DisplayPort In, 1 x HDBaseT v3.0, 1 x 3D Sync In (BNC)
Outputs 1 x HDMI Out (2.1), 1 x 3D Sync Out (BNC), 1 x USB-A Power (5V / 2A)
Control 1 x RJ45, 1 x RS232, 1 x Wired In (3.5 mm phone jack), 3 x IR Receivers
General
Noise level (typical / max)36 dB / 40 dB
Input lag4.5 ms (1080p / 240 Hz, low latency on & warping off)
3DFull 3D
IP rating (light engine)IP5X
OSD / display languages25 languages: Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
SafetyClass B EMI protection
24/7 operationYes
360° orientationYes
SpeakerN/A
Operating conditionsOperating Temperature: 0 ~ 40°C; Tolerance +/- 2°C, Operating Altitude: 10,000 ft., for 0°C~30°C, Operating Humidity: 10~85%RH, non-condensing, Storage: 5~90% RH, non-condensing.
SecuritySecurity bar, Kensington lock, password-protected interface
In the boxQSG
Backlit remote control
AAA Batteries
Power cable
Backlit remote control
AAA Batteries
Power cable
Networking
LAN - displayNo
LAN - wireless networkingNo
NetworkingOMS, Art-Net, PJLink, Telnet, Crestron, Extron, web control, AMX device discovery
Power
Power supplyAC 100 ~ 240 V, 50 ~ 60 Hz
Power consumption (standby)0.3 W
Power consumption @110V655 W ±15% (Bright), 375 W ±15% (Eco)
Power consumption @220V640 W ±15% (Bright), 365 W ±15% (Eco)
Dissipation BTU2234 BTU/hr ±15% @110 VAC
2183 BTU/hr ±15% @220 VAC
2183 BTU/hr ±15% @220 VAC
Weight and dimensions
Gross weight (w/o lens)24 kg / 52.9 lbs
Net weight (w/o lens)16.8 kg / 37 lbs
Dimensions (W x D x H)535 mm x 396 mm x 211.5 mm / 21.06” x 15.59” x 8.33” - w/ feet
535 mm x 396 mm x 189 mm / 21.06” x 15.59” x 7.44” - w/o feet
535 mm x 396 mm x 189 mm / 21.06” x 15.59” x 7.44” - w/o feet
UPC796435 44 765 6
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