{"product_id":"optoma-zh450st-full-hd-short-throw-laser-projector","title":"Optoma ZH450ST Full HD Short Throw Laser Projector","description":"\u003ch2\u003eOptoma ZH450ST Full HD Short Throw Laser Projector\u003c\/h2\u003e\u003cp\u003eThe Optoma ZH450ST is a high-brightness, short-throw laser projector engineered for professional environments where space is limited but image quality cannot be compromised. Delivering 4,500 lumens of laser-powered brightness and native Full HD 1080p resolution, it produces vivid, sharp images even in well-lit boardrooms, classrooms, and training facilities — from a short distance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,500 ANSI Lumens\u003c\/strong\u003e — Exceptional brightness for ambient-light environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative Full HD 1080p (1920×1080)\u003c\/strong\u003e — Crisp, detailed imagery for presentations and video\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Throw Ratio 0.49:1\u003c\/strong\u003e — Project a 100\" image from just 1.2m away\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaser Light Source\u003c\/strong\u003e — Up to 20,000 hours of maintenance-free operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300,000:1 Dynamic Contrast Ratio\u003c\/strong\u003e — Deep blacks and vivid highlights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDR10 Compatible\u003c\/strong\u003e — Enhanced colour and contrast from HDR sources\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuraCore Laser Technology\u003c\/strong\u003e — Consistent brightness with no lamp replacements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Connectivity\u003c\/strong\u003e — HDMI 2.0, VGA, USB, RS232, RJ45 LAN control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in 10W Speaker\u003c\/strong\u003e — Integrated audio for all-in-one presentations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortrait Mode Support\u003c\/strong\u003e — Versatile installation options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Technology\u003c\/td\u003e\n\u003ctd\u003eDLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eLaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Resolution\u003c\/td\u003e\n\u003ctd\u003eFull HD 1080p (1920 × 1080)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e4,500 ANSI Lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Ratio\u003c\/td\u003e\n\u003ctd\u003e300,000:1 (Dynamic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrow Ratio\u003c\/td\u003e\n\u003ctd\u003e0.49:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Size\u003c\/td\u003e\n\u003ctd\u003e60\" – 150\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Distance\u003c\/td\u003e\n\u003ctd\u003e0.73m – 1.84m (for 60\"–150\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Life\u003c\/td\u003e\n\u003ctd\u003eUp to 20,000 hours (Eco mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR Support\u003c\/td\u003e\n\u003ctd\u003eHDR10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeystone Correction\u003c\/td\u003e\n\u003ctd\u003eVertical ±40°, Horizontal ±40°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Shift\u003c\/td\u003e\n\u003ctd\u003eNot available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZoom\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eHDMI 2.0 ×2, VGA In ×1, VGA Out ×1, USB-A ×1, USB-B (service) ×1, RS232, RJ45, Audio In 3.5mm, Audio Out 3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Speaker\u003c\/td\u003e\n\u003ctd\u003e10W Mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e28 dB (Eco mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e350W (Normal), 280W (Eco)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Support\u003c\/td\u003e\n\u003ctd\u003e1.07 Billion Colours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAspect Ratio\u003c\/td\u003e\n\u003ctd\u003e16:9 Native\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3D Support\u003c\/td\u003e\n\u003ctd\u003eYes (DLP-Link)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortrait Mode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C – 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e313 × 114 × 228 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Years (Projector), 1 Year (Lamp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptoma ZH450ST Projector\u003c\/li\u003e\n\u003cli\u003ePower Cable\u003c\/li\u003e\n\u003cli\u003eRemote Control (with batteries)\u003c\/li\u003e\n\u003cli\u003eVGA Cable\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003eWarranty Card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\u003cp\u003eThe ZH450ST is purpose-built for \u003cstrong\u003ecorporate boardrooms, classrooms, training rooms, and simulation environments\u003c\/strong\u003e where a large, bright image is needed in a confined space. Its laser engine eliminates lamp maintenance costs, making it a cost-effective long-term investment for high-usage installations.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":42648256053342,"sku":"OPT-ZH450ST","price":44000.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2577\/1494\/files\/2ac79981-362c-4e14-911a-d8fbe782dff5.jpg?v=1776408611","url":"https:\/\/www.ultrasound.co.za\/products\/optoma-zh450st-full-hd-short-throw-laser-projector","provider":"Ultra Sound \u0026 Vision","version":"1.0","type":"link"}