{"product_id":"optoma-zh451st-1080p-short-throw-laser-projector","title":"Optoma ZH451ST 1080p Short Throw Laser Projector","description":"\u003cdiv class=\"pshq-acc\"\u003e\n\n  \u003cdiv class=\"pshq-intro\"\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003eOptoma ZH451ST\u003c\/strong\u003e is a short-throw 1080p laser projector designed for golf simulators, training rooms, classrooms, conference spaces, and commercial display environments where a large image is needed from a shorter mounting distance. With laser illumination, Full HD resolution, and a compact chassis, the ZH451ST offers a practical projection solution for spaces where projector placement and shadow reduction are important.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdetails class=\"pshq-item\" open\u003e\n    \u003csummary class=\"pshq-summary\"\u003eShort Throw Projection\u003c\/summary\u003e\n    \u003cdiv class=\"pshq-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eShort Throw Ratio:\u003c\/strong\u003e 0.496:1 throw ratio for large images from a reduced projection distance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNative Resolution:\u003c\/strong\u003e Full HD 1080p resolution for clear simulator, presentation, and video content.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e Rated at 4,000 lumens.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLaser Light Source:\u003c\/strong\u003e Solid-state laser design for long-term projection use.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompact Weight:\u003c\/strong\u003e Approximately 6.25 lbs, making it easier to handle during installation.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"pshq-item\"\u003e\n    \u003csummary class=\"pshq-summary\"\u003eSimulator \u0026amp; Commercial Applications\u003c\/summary\u003e\n    \u003cdiv class=\"pshq-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGolf Simulator Use:\u003c\/strong\u003e Short throw optics can help position the projector closer to the screen and reduce player shadows when installed correctly.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTraining \u0026amp; Education:\u003c\/strong\u003e Suitable for classroom, training, and presentation environments.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBusiness Displays:\u003c\/strong\u003e Supports conference room and commercial AV applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlexible Setup:\u003c\/strong\u003e Works with compatible HDMI source devices such as PCs, media players, and simulator computers.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"pshq-item\"\u003e\n    \u003csummary class=\"pshq-summary\"\u003eConnectivity \u0026amp; Control\u003c\/summary\u003e\n    \u003cdiv class=\"pshq-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHDMI Inputs:\u003c\/strong\u003e Includes 2 HDMI 2.0 inputs for modern AV source devices.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVGA Input:\u003c\/strong\u003e Supports legacy VGA input when needed.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAudio Connections:\u003c\/strong\u003e 3.5 mm audio input and 3.5 mm audio output.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUSB-A Ports:\u003c\/strong\u003e Two USB-A ports for power or supported adapter use.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eControl Ports:\u003c\/strong\u003e RS-232, 3D Sync, and 12V trigger support for compatible AV installations.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"pshq-item\"\u003e\n    \u003csummary class=\"pshq-summary\"\u003eWarranty \u0026amp; Important Information\u003c\/summary\u003e\n    \u003cdiv class=\"pshq-content\"\u003e\n      \u003ctable style=\"width:100%; border-collapse: collapse; font-size: 13px;\"\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003eOptoma ZH451ST\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e1080p Full HD\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eBrightness\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e4,000 lumens\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eThrow Ratio\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e0.496:1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e6.25 lbs.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 6px; border-bottom: 1px solid #eee;\"\u003e3-year parts and labor limited warranty on the projector; 5-year or 12,000-hour light source warranty, whichever comes first.\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"pshq-item\"\u003e\n    \u003csummary class=\"pshq-summary\"\u003eSetup Notes\u003c\/summary\u003e\n    \u003cdiv class=\"pshq-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003eProjector screen, ceiling mount, cables, simulator computer, launch monitor, and golf simulator software are sold separately unless specifically included in a bundle.\u003c\/li\u003e\n        \u003cli\u003eFinal projector placement should be confirmed using the screen size, ceiling height, mounting location, and enclosure depth.\u003c\/li\u003e\n        \u003cli\u003eImage size and brightness can vary depending on room lighting, screen material, and installation conditions.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .pshq-acc {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, sans-serif;\n    margin: 20px 0;\n    color: #333;\n  }\n\n  .pshq-intro {\n    margin-bottom: 25px;\n    line-height: 1.6;\n    font-size: 15px;\n    color: #444;\n  }\n\n  .pshq-item {\n    background: #ffffff;\n    border: 1px solid #e1e1e1;\n    border-radius: 10px;\n    margin-bottom: 12px;\n    transition: border-color 0.3s ease;\n    overflow: hidden;\n  }\n\n  .pshq-item[open] {\n    border-color: #0071bc;\n    box-shadow: 0 4px 12px rgba(0,113,188,0.06);\n  }\n\n  .pshq-summary {\n    padding: 14px 16px;\n    font-weight: 700;\n    font-size: 14px;\n    cursor: pointer;\n    list-style: none;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n  }\n\n  .pshq-summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .pshq-summary::after {\n    content: '+';\n    font-size: 18px;\n    color: #0071bc;\n    font-weight: 300;\n  }\n\n  details[open] .pshq-summary::after {\n    content: '−';\n  }\n\n  .pshq-content {\n    padding: 0 16px 16px;\n    line-height: 1.6;\n    font-size: 13.5px;\n    border-top: 1px solid #f5f5f5;\n  }\n\n  .pshq-content ul {\n    margin: 10px 0 0 18px;\n    padding: 0;\n  }\n\n  .pshq-content li {\n    margin-bottom: 6px;\n  }\n\u003c\/style\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":43753150185565,"sku":"opt-246","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/1092\/0285\/files\/Optoma-ZH450ST-4200-Lumens-1080p-Short-Throw-Golf-Simulator-Projector-front-view_600x_86eda7ce-073d-489d-a0a9-2ce64dec1ca7.webp?v=1761773070","url":"https:\/\/prosimhq.com\/products\/optoma-zh451st-1080p-short-throw-laser-projector","provider":"ProSimHQ","version":"1.0","type":"link"}