Optoma ZH451 Compact Full HD Laser Projector
The Optoma ZH451 brings powerful performance to a remarkably compact design—up to 34% smaller than previous Optoma models. With 4,600 lumens of brightness and Full HD 1080p DuraCore laser technology, it delivers stunning, maintenance‑free visuals ideal for conference rooms, boardrooms, and corporate environments.
Brilliant Performance in Any Environment
Engineered for 24/7 operation, the ZH451 produces vibrant, true‑to‑life images even with the lights on. Its laser light source ensures up to 30,000 hours of consistent brightness, superior color accuracy, instant on/off, and reduced power consumption. Perfect for impactful presentations, digital signage, and continuous professional use.
Compact, Flexible Installation
Designed for seamless integration, the ZH451 offers:
- Dual HDMI 2.0, VGA-in, audio in/out, RJ-45, RS232, and 12V Trigger ports
- 1.6x zoom for easier placement
- 360-degree and portrait orientation support
- External power supply for better efficiency and reliability
Its sleek form factor keeps your installation clean and unobtrusive, while RS232 compatibility allows effortless monitoring and control across your AV ecosystem.
Smart Control with Optoma Apps
When paired with Optoma’s SmartApp (Android/iOS), you can manage key projector settings right from your mobile device—power on/off, volume, display modes, keystone, and four‑corner corrections—simply connect via LAN for remote convenience.
Key Features
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Bright Full HD 1080p DuraCore Laser – 4600 lumens with IP6X certification
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Long‑Life Laser – Up to 30,000 hours of maintenance‑free operation
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Vivid Color Performance – Optimized modes for presentations, graphics, and video
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Flexible Projection – 360° installation, portrait mode, and advanced four‑corner correction
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Lights‑On Viewing – Razor‑sharp images even in bright environments*
*Best results when no direct sunlight is hitting the screen.
Amazing Color Accuracy
Whether you're displaying data, graphics, or video, the ZH451 delivers stunning colors suited to any content type. From accurate sRGB reproduction to high‑impact presentation modes, every image is rich, crisp, and engaging.
Next‑Generation Display Management
With Optoma Management Suite (OMS Local), you can monitor, manage, and diagnose multiple Optoma displays from one interface—ideal for schools, offices, and exhibition spaces. Set alerts, receive problem notifications, and broadcast emergency announcements with ease.
Extensive Control Options
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RS232 – Full command set for third‑party integration
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AMX Compatible – Dynamic discovery for simplified setup
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Crestron RoomView – Monitor and control up to 250 devices
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Extron IPLink Compatible – Streamlined installation in professional AV environments
Advanced Keystone & Geometry Correction
Fine‑tune your image with horizontal/vertical keystone adjustment and four‑corner correction—perfect for uneven surfaces, stacking, or angled installations.
Designed for Continuous Use
The ZH451 is built for reliable 24/7 operation in its standard orientation, making it an excellent choice for long‑hour applications. For best performance, Optoma recommends placing the projector in standby for 30 minutes every 24 hours.
Convenience Features
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Auto Power Off – Saves energy when the device is unused
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Integrated Speaker – Clear audio without external speakers
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USB Power – Power HDMI dongles such as Google Chromecast
