Optoma ZH430UST

Optoma ZH430UST – The ultra-short throw Full HD laser projector designed for professional environments

The Optoma ZH430UST is a Full HD 1080p DLP® projector equipped with a DuraCore Laser light source and an ultra-short throw lens, specifically developed for meeting rooms, classrooms, collaborative workspaces, and professional installations. With a brightness of 4,000 lumens and an ultra-short throw ratio of 0.253:1, it can project a 100-inch image from less than 50 cm away from the wall or screen, eliminating presenter shadows while making installation easier in confined spaces.

Its DuraCore Laser technology delivers outstanding brightness stability and an impressive lifespan of up to 30,000 hours without lamp replacement or significant maintenance. The IP6X-certified optical engine effectively protects internal components against dust, ensuring long-lasting performance and reliability. Compatible with HDR10 and HLG, the ZH430UST enhances contrast, textures, and image depth, while Amazing Colour and the Colour Management System (CMS) provide accurate and natural colour reproduction across a wide range of professional applications.

Designed for effortless installation, the Optoma ZH430UST features 4-corner geometric correction along with horizontal and vertical keystone adjustment, allowing installers to achieve a perfectly rectangular image even when the projector is positioned in challenging locations. Its 360° projection capability further expands installation possibilities for meeting rooms, educational facilities, digital signage, and professional AV environments.

The projector also offers comprehensive network management and control features. Compatible with Optoma Management Suite (OMS Local)™, it enables centralized monitoring, diagnostics, and management of multiple devices. It also supports leading professional integration protocols including Crestron, Extron, AMX, PJ-Link, as well as LAN and RS232 control, making it easy to integrate into existing audiovisual infrastructures.

Connectivity includes two HDMI 2.0 inputs, an analogue audio output, a USB-A power port, plus RJ45, RS232, and 3D Sync interfaces. Its 15 W built-in speaker, continuous 24/7 operation, reduced energy consumption (up to 45% lower than conventional lamp-based projectors), and external power supply make it a reliable, energy-efficient, and durable solution for demanding professional installations.

Features & Specifications:

• Display & Image:
  
  
  • DLP® display technology
  • Native resolution: Full HD 1080p (1920 × 1080)
  • Brightness: 4,000 lumens
  • Contrast ratio: 300,000:1
  • DuraCore Laser light source
  • Compatible with HDR10 and HLG
  • Amazing Colour and Colour Management System (CMS) technologies
  • Up to 1.07 billion colours
  • Native aspect ratio: 16:9
  • Compatible aspect ratios: 4:3 and 16:9
  • Horizontal and vertical keystone correction up to ±5°
  • 4-corner geometric correction
  • Image size: 80" to 130" (2.03 to 3.30 m)
    
    

• Light Source & Optics:
  
  
  • DuraCore Laser light source
  • Light source lifespan: 30,000 hours
  • Ultra-short throw lens
  • Throw ratio: 0.253:1
  • Projection distance: 0.202 to 0.398 m
  • Focal length: 3.70 mm
  • Native offset: 120%
    
    

• Smart Features:
  
  
  • Compatible with Optoma Management Suite (OMS Local)™
  • Remote monitoring, control and diagnostics
  • Compatible with HDR10 and HLG
  • Amazing Colour and CMS technologies
  • 360° projection
  • 24/7 operation
  • Advanced 4-corner geometric correction
    
    

• Connectivity:
  
  
  • 2 × HDMI 2.0 inputs
  • 1 × 3.5 mm audio output
  • 1 × USB-A power port (1.5 A)
  • 1 × RJ45 port
  • 1 × RS232 port
  • 1 × 3D Sync output
    
    

• Audio & Performance:
  
  
  • 15 W built-in speaker
  • Noise level: 27 to 34 dB
  • Uniformity: 75%
  • Full 3D compatible
  • PC compatibility up to UHD
  • Projects a 100-inch image from less than 50 cm
    
    

• Control & Integration:
  
  
  • Network control via RJ45
  • Serial control via RS232
  • Compatible with Crestron, AMX, Extron, PJ-Link, and LAN Telnet
  • Centralized management via OMS Local™
  • 360° projection
  • Designed for meeting rooms, educational environments, and professional AV installations
    
    

• Power & Dimensions:
  
  
  • External power supply: 180 W DC – 19.5 V
  • Power consumption: 119 to 173 W
  • Standby power consumption: < 0.5 W
  • Dimensions: 327 × 327 × 109 mm
  • Net weight: 3.9 kg
  • Protection rating: IP6X
    
    

Key Features:

• 4,000-lumen Full HD 1080p DuraCore laser projector
  
  
• Ultra-short throw lens capable of projecting a 100-inch image from less than 50 cm
  
  
• DuraCore Laser light source delivering up to 30,000 hours of maintenance-free operation
  
  
• HDR10 and HLG compatible with Amazing Colour and CMS technologies
  
  
• 4-corner geometric correction and 360° projection for simplified installation
  
  
• Compatible with OMS Local™, Crestron, Extron, AMX, PJ-Link, and LAN Telnet for seamless professional integration
  
  
• IP6X-certified optical engine for outstanding dust resistance
  
  
• 15 W built-in speaker and 24/7 continuous operation
  
  
• Up to 45% lower power consumption compared to a conventional lamp-based projector
  
  
• Compact 3.9 kg design, ideal for meeting rooms, educational environments, and professional audiovisual installations.