Optoma ZH451ST Projector
Optoma ZH451ST Projector
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Delivery Info
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Specification
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Display/image
Display technology: DLP®
Resolution: 1080p Full HD (1920x1080)
ISO 21118 brightness: 4,200
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
Keystone correction - horizontal: 15°
Keystone correction - vertical: 15°
Displayable colours (millions): 1073.4
Horizontal scan rate: 15 ~ 135Khz
Vertical scan rate: 24 ~ 120Hz
Uniformity: 75%
Screen size: 0.76m ~ 7.62m (30" ~ 300") diagonal
Lamp info
Light source type: Laser
LASER life: 30,000 hours
Optical
Throw ratio: 0.496:1
Projection distance (m): 0.33m - 3.3m
Zoom type: Fixed
Focal length (mm): 7.51
Native offset: 116%
Connectivity
Connections:
• Inputs - 2 x HDMI 2.0, 1 x Audio 3.5mm, 1 x VGA
• Outputs - 1 x Audio 3.5mm, 2 x USB-A power 1.5A
• Control - 1 x RS232, 1 x RJ45, 1 x 12V trigger, 1 x 3D sync
General
Noise level (min): 29dB
Noise level (max): 31dB
PC compatibility: FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility: NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility: Yes (DLP 3D; PC frame sequential 120Hz 3D, Blu-ray DVD 3D)ver-Under: 1080p24, 720p50 / 60
3D: Full 3D
Security: Security bar, Kensington Lock, Password protected interface
IP rating: IP6X
OSD / display languages: 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
24/7 operation: Yes
360° operation: Yes
Operating conditions: 0°C ~ 40°C, Max. Humidity 80%, Max. Altitude 2,500m
Speaker count: 1
Watts per speaker: 15W
In the box: AC power cord, Remote control, 2x AAA batteries, Basic user manual
Power
Power supply: External power supply, 100V ~ 240V, 50-60Hz
Power consumption (standby): <0.5W
Power consumption (min): 118W
Power consumption (max): 170W
Weight and dimensions
Dimensions (W x D x H) mm: 274 x 216 x 114
Gross weight: 4.3 kg
Net weight: 2.9 kg
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Optoma ZH451ST Projector
The Optoma ZH451ST is an excellent Full HD short throw laser projector for golf simulator setups where brightness, compact installation, and low maintenance are important. It offers 4,200 ISO lumens brightness, 1080p Full HD resolution, a long-life DuraCore laser light source rated up to 30,000 hours, and HDR and HLG compatibility for enhanced image detail and colour. With a short throw ratio of 0.496:1, it can be mounted close to the impact screen, helping to reduce shadows and making it particularly suitable for smaller golf simulator bays. However, its fixed zoom limits mounting flexibility, and its input lag is not specified, making responsiveness harder to assess for simulator play.
Pros: 1080p Full HD resolution, bright 4,200 ISO-lumen image, short 0.496:1 throw ratio, 30,000-hour DuraCore laser light source, HDR and HLG compatibility, compact design, 24/7 operation, 360° installation, IP6X dust protection.
Cons: Not as sharp as a 4K projector, fixed zoom limits mounting flexibility, input lag not specified, no dedicated Golf Sim Picture Mode listed, limited optical image adjustment flexibility.