Optoma ZH451ST Short Throw Laser Projector 4200 Lumens Full Hd

Optoma ZH451ST Short Throw Laser Projector The Optoma ZH451ST is a compact short throw laser projector designed for classrooms, meeting rooms, golf simulators, exhibitions, and commercial spaces where a large image is needed from a short installation distance. With 4,200 lumens brightness, Full HD 1080p resolution, DuraCore laser technology, and up to 30,000 hours of light source life, it delivers bright, reliable, and low-maintenance projection for everyday professional use. Its short throw design helps reduce shadows and allows large screen sizes even when space is limited, making it suitable for wall-mounted, ceiling-mounted, tabletop, and simulation setups. Throw Distance Screen Size (16:9) Installation Distance 92″ (204 × 115cm) 1.0m 100″ (221 × 125cm) 1.1m 110″ (244 × 137cm) 1.2m 120″ (266 × 149cm) 1.3m 130″ (288 × 161cm) 1.5m 200″ (443 × 249cm) 2.2m 300″ (664 × 374cm) 3.3m Quick Highlights Brightness: 4200 lumens Contrast: 300,000:1 (Dynamic 2,000,000:1) Resolution: Full HD 1080p (accepts 4K input) Light Source: DuraCore laser (up to 30,000 hours) HDR Support: HDR10 & HLG compatible Connectivity: 2 × HDMI, USB-A, RS232, RJ45 Audio: Built-in 15W speaker Keystone: Horizontal & vertical correction 360° Installation & Portrait Mode Dust Resistant: IP6X certified Warranty: 3 Years Optoma Australia The Optoma ZH451ST short throw projector delivers 4,200 lumens of brilliant Full HD 1080p visuals in a compact short-throw design, enabling large, shadow-free projections even in limited spaces. Engineered for 24/7 reliability, it offers a low-maintenance, energy-efficient laser solution with centralized IT management and smart control for corporate, education, or commercial uses. 4,200-lumen brightness - Clear projection for spaces with ambient light 30,000h laser life - DuraCore laser ensures long-term reliability and low TCO Sustainable design - 50% recycled metal and PCR materials Optoma Management Suite (OMS) - Enables centralized IT monitoring and control across multiple networked devices Brighter, Greener, and Longer-Lasting Projection Future-Proofed. Sustainable. Cost-Effective. Optoma’s new generation of lamp-free laser projectors is designed to deliver exceptional visual quality, simplified setup and control, and long-term value across business, education, or simulation environments. Key Features Over-the-air Update Compact Size Low Maintenance Eco-Friendly DuraCore Laser High Brightness for Ambient Light Flexible Configuration Optoma Management Suite Short Throw Immersive Golf Powered by Optoma Long Lifespan Clear, Shadow-Free Projection for Ambient Light Environments With 4,200 lumens of high brightness, this projector delivers Full HD visuals even in ambient light. Its short-throw design reduces shadows even in limited spaces, making it ideal for meetings, classrooms, and commercial environments. Reliable for Long-Term Use with DuraCore Laser Optoma DuraCore Laser technology delivers consistent brightness, vivid colors, and up to 30,000 hours of lamp-free operation. With instant on/off functionality, reduced power consumption, and no lamp replacements, it offers a lower total cost of ownership and long-term, reliable performance—ideal for business and education environments. Tailored Display Modes for Business and Education Tailored display modes for business and education. Optoma projectors deliver long-lasting image precision with DLP technology, ensuring accurate, vibrant colors that bring every detail to life. Immersive Golf Simulation Powered by Optoma Manage, Monitor, and Diagnose—All from One Place Optoma Management Suite (OMS™) is an intuitive cloud-based or local networking display management solution, designed to streamline operations by monitoring, diagnosing and controlling audio visual displays from anywhere via a single platform. With an easy-to-use interface and 24/7 real-time monitoring, OMS enables users to check the status of display devices and make configurations to optimise performance. Always Stay Updated This product supports over-the-air (OTA) firmware updates, keeping your projector up to date without the need for USB drives. Updates are delivered automatically, and users simply click Download to install them. Updates may include new features, performance enhancements, and security improvements. This helps reduce IT workload and ensures reliable operation. Flexible Setup for Any Spaces With ±30° keystone correction, and support for 360-degree or portrait mode projection, this projector offers flexible installation in any space. H/V Keystone Correction Four-Corner Adjustment Vertical Lens Shift Designed for Sustainability Aligned with Optoma’s Green Promise, this projector features an energy-efficient, mercury-free DuraCore laser light source. Built with over 50% recycled metal and PCR materials and packaged in 100% recyclable packaging, it is designed to reduce material waste and power consumption in support of sustainability. Eco-Friendly Packaging Eco-friendly packaging produced with FSC-certified paper and made with recycled and reusable materials. Sustainable Materials Use of environmentally friendly materials for product chassis and during production. ```html Specification Display Technology DLP® Resolution 1080p Full HD (1920x1080) Brightness 4,200 Lumens Contrast Ratio 300,000:1 Contrast Ratio (Dynamic) 2,000,000:1 Native Aspect Ratio 16:9 Aspect Ratio - Compatible 4:3, 16:9, 16:10, Full, Squeeze, Native Keystone Correction - Horizontal +/-15° Keystone Correction - Vertical +/-15° Horizontal Scan Rate 15~135 KHz Vertical Scan Rate 24~120 Hz Uniformity 75% Screen Size 30"~300" Light Source Light Source Type Laser Light Source Life 30,000 hours (Eco mode) Optical Throw Ratio 0.496 Projection Distance 1m~10m (mechanism travel) Focal Length 7.51mm Native Offset 116% +/-5% Connectivity Connections - Inputs HDMI 2.0 x2 VGA In x1 Audio 3.5mm x1 Connections - Outputs USB-A 2.0 x2 3D sync out x1 Audio 3.5mm x1 Connections - Control RJ45 x1 RS232 x1 12V Trigger x1 General Noise Level (min) 29 dB(A) Noise Level (max) 31 dB(A) PC Compatibility VGA, SVGA, XGA, 720p, WXGA, SXGA, SXGA+, UXGA, 1080p, WUXGA 2D Compatibility NTSC, PAL, SECAM, SDTV, HDTV, UHD 3D Compatibility Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz Security Security bar, Kensington Lock, Password protected interface OSD / Display Languages 27 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese 24/7 Operation Yes 360° Operation Yes Operating Conditions Max Temperature (operating): 0 ~ 40°C; Tolerance +/- 2°C Max Altitude (operating): 10,000 ft. for 0°C~30°C Max Humidity (operating): 80% RH, non-condensing Remote Control Business remote control Speaker Count & Watts Per Speaker 1 x 15W Input Lag 4K/60Hz: 16.7 ms 1080P/60Hz: 16.7 ms 1080P/120Hz: 8.6 ms In the Box Included Accessories AC power cord Remote control Quick start user manual Networking LAN Control Yes 24/7 Operation Yes 360° Operation Yes Power Power Supply AC 100 ~ 240 V, 50 ~ 60 Hz Power Consumption (standby) ≤0.5 W Power Consumption (eco mode) 120 W@110VAC 118 W@220VAC Power Consumption (bright mode) 170 W @110VAC 168 W @220VAC Weight and Dimensions Dimensions (W x D x H) W/o feet: 216 x 274 x 108.5mm (10.8 x 8.5 x 4.3 inches) With feet: 216 x 274 x 114mm (10.8 x 8.5 x 4.5 inches) Gross Weight 4.5 kg / 9.9 lbs Net Weight 3.0 Kg / 6.6 lbs