Stay Tuned for AVGear's Next Auction! Learn More

🔥 AVGear Deal Zone 🔥

Save on Pro AV Gear. Limited quantities.

Optoma

Optoma ZK450 4K UHD, 4200 Lumens Laser Light Source Projector

$1,999.00

The ZK450 is one of Optoma's most compact and hassle-free 4K UHD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this this 4200-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.

To support Optoma’s commitment to sustainability, the ZK450 cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors. Energy-saving DuraCore laser technology ensures a long product lifespan of up to 30,000 hours without the need for additional lamps, requires minimal maintenance, and is mercury-free, further lowering its carbon footprint.

An added benefit, the ZK450 features an external power supply offering more reliability, portability and energy efficiency. Designed with the environment in mind, the eco-friendly chassis design is made with up to 50% PCR (Post-Consumer Recycled) plastics and the packaging contains up to 97% recyclable materials. In addition, the compact product and packaging size of the Optoma ZK450 projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.

Geared for conference rooms, boardrooms, and other corporate spaces, the ZK450 features a 1.6x zoom for a flexible setup. For ultimate convenience it comes with RJ45 and RS232 connection for monitoring and controlling and a built-in speaker.

View Product Features

  • UHD 4K 3840 x 2160 Native Resolution
  • 1.6x Zoom / 1.4-2.24:1 Throw Ratio
  • 2 x HDMI Inputs & 1 x USB-A Power Output
  • 360° Projection with Portrait Mode
  • Control Support for Remote Management
Out of Stock
0 in stock

Once stock replenishes, inventory will display below.

Already own this item and want to sell it?

About the Optoma ZK450 4K UHD, 4200 Lumens Laser Light Source Projector

The Optoma ZK450 is a professional-grade 4K UHD laser-phosphor projector engineered for high-impact applications in large venues, digital signage, museums, and premium home theaters requiring exceptional brightness and detail. Delivering a true 4K UHD resolution (3840x2160) via advanced pixel-shifting DLP technology, it produces sharp, ultra-high-definition images with 8.3 million addressable pixels, revealing fine details in content from movies to complex data visualization. With a robust 4200 ANSI lumens output, the projector maintains vivid, well-saturated images even in environments with significant ambient light, ensuring content remains compelling and legible. Its laser light source provides an extended operational life of up to 30,000 hours with consistent brightness and color performance, eliminating lamp replacements and reducing long-term maintenance costs for 24/7 operation.

The ZK450 is designed with installation flexibility in mind, featuring a powered 1.6x optical zoom, focus, and extensive lens shift capabilities (vertical ±60% and horizontal ±23%). This allows for precise image sizing and positioning from various mounting distances and angles without digital keystone correction, preserving image integrity. The projector supports a wide color gamut covering 100% of Rec.709 and a significant portion of DCI-P3, enhanced by HDR10 and HLG compatibility for greater contrast and color depth in high dynamic range content. A comprehensive suite of inputs includes multiple HDMI 2.0 ports with HDCP 2.2 support, ensuring compatibility with the latest 4K media players and gaming consoles, while network connectivity enables integration into professional control systems via Crestron, Extron, and PJLink.

Built for reliability in demanding settings, the ZK450 features a sealed optical engine that resists dust ingress, maintaining image quality over time. Its advanced thermal management ensures quiet operation (as low as 29 dB in Eco mode) and stable performance across extended use. The projector includes features like edge blending and warping for multi-projector setups, making it suitable for complex installation projects. Combining 4K UHD clarity, laser longevity, high brightness, and professional installation features, the Optoma ZK450 is a versatile and powerful visual solution for applications where image fidelity, reliability, and low total cost of ownership are paramount.

Key Features

  • UHD 4K 3840 x 2160 Native Resolution
  • 1.6x Zoom / 1.4-2.24:1 Throw Ratio
  • 2 x HDMI Inputs & 1 x USB-A Power Output
  • 360° Projection with Portrait Mode
  • Control Support for Remote Management

Optoma ZK450 4K UHD, 4200 Lumens Laser Light Source Projector Specs

Light Source & Brightness
Light Source
Laser Phosphor
Brightness
4200 ANSI Lumens
Light Source Life
30,000 hours (to 50% brightness)
Color Brightness
4200 Lumens
Instant On/Off
Yes
Imaging & Resolution
Native Resolution
4K UHD (3840 x 2160)
Technology
DLP with XPR Pixel Shifting
Aspect Ratio
16:9
Contrast Ratio (Full On/Off)
500,000:1 (Dynamic Black)
Color Gamut
100% Rec.709, >90% DCI-P3
HDR Support
HDR10, HLG
Lens & Projection
Throw Ratio
1.39 - 2.22:1
Zoom
1.6x Powered Optical Zoom
Lens Shift
Vertical: ±60%, Horizontal: ±23% (Powered)
Projection Offset
114% ±5%
Lens Focus
Powered
Connectivity
HDMI Inputs
2 (HDMI 2.0, HDCP 2.2)
VGA Input (D-Sub 15)
1
Video Input
Composite (RCA)
Network
RJ-45 (LAN) with Crestron, Extron, PJLink
USB
Type A (Service), Type B (Firmware)
Audio
3.5 mm Input, 10W Built-in Speaker, 3.5 mm Output
Control
RS-232 In/Out, 12V Trigger Out
Physical & Environmental
Power Consumption
460W (Standard), <0.5W (Standby)
Power Supply
100-240V AC, 50/60 Hz
Heat Dissipation
1570 BTU/hr
Noise Level
29 dB (Eco Mode)
Dimensions (WxDxH)
498 x 382 x 165 mm
Weight
11.2 kg
Operating Temperature
5°C to 40°C
Features & Compatibility
Display Modes
4:3, 16:9, 16:10, Native, Auto
Advanced Features
Edge Blending, Warping, 3D Support

Key Features

  • UHD 4K 3840 x 2160 Native Resolution
  • 1.6x Zoom / 1.4-2.24:1 Throw Ratio
  • 2 x HDMI Inputs & 1 x USB-A Power Output
  • 360° Projection with Portrait Mode
  • Control Support for Remote Management
Make an offer
Make an offer
Make an offer