{"product_id":"optoma-zh520-full-hd-1080p-laser-projector","title":"Optoma ZH520 Full HD 1080p Laser Projector","description":"\u003ch2\u003eOptoma ZH520 Full HD 1080p Laser Projector\u003c\/h2\u003e\n\u003cp\u003eThe Optoma ZH520 is a high-brightness, eco-friendly Full HD 1080p DuraCore laser projector built for demanding professional and commercial environments. Delivering a powerful \u003cstrong\u003e5,500 lumens\u003c\/strong\u003e of brightness and an exceptional \u003cstrong\u003e3,000,000:1 contrast ratio\u003c\/strong\u003e, it produces vivid, sharp images in virtually any lighting condition — from boardrooms and classrooms to large venues. Its compact form factor — up to 34% smaller than previous Optoma models — combined with \u003cstrong\u003eIP6X dust-proof certification\u003c\/strong\u003e makes it one of the most reliable and portable high-brightness laser projectors available.\u003c\/p\u003e\n\n\u003cp\u003ePowered by DuraCore laser technology, the ZH520 delivers up to \u003cstrong\u003e30,000 hours\u003c\/strong\u003e of maintenance-free operation with no lamp replacements, instant on\/off, and up to 45% lower power consumption than lamp-based equivalents. An external power supply adds further reliability and portability. Network control via \u003cstrong\u003eRJ45\u003c\/strong\u003e and serial control via \u003cstrong\u003eRS232\u003c\/strong\u003e make it ideal for AV integration and managed installations. Full \u003cstrong\u003e360° operation\u003c\/strong\u003e and \u003cstrong\u003e24\/7 continuous use\u003c\/strong\u003e capability complete its professional credentials.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull HD 1080p (1920×1080)\u003c\/strong\u003e — sharp, detailed images without downscaling or compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5,500 lumens brightness\u003c\/strong\u003e — vivid visuals even with lights on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3,000,000:1 contrast ratio\u003c\/strong\u003e — deep blacks and brilliant highlights\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP6X dust-proof certified\u003c\/strong\u003e — reliable performance in challenging environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuraCore laser light source\u003c\/strong\u003e — 30,000 hours, instant on\/off, mercury-free\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 45% lower power consumption\u003c\/strong\u003e vs lamp-based projectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal power supply\u003c\/strong\u003e — enhanced reliability and portability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRJ45 network control\u003c\/strong\u003e — ideal for managed AV installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS232 serial control\u003c\/strong\u003e — full AV system integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° operation\u003c\/strong\u003e — install in any orientation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24\/7 continuous operation\u003c\/strong\u003e — built for always-on environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull 3D support\u003c\/strong\u003e — DLP 3D, frame sequential 120Hz, Blu-ray 3D compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.3× manual zoom\u003c\/strong\u003e — flexible throw distance from 1m to 8m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e15W built-in speaker\u003c\/strong\u003e — card-style remote included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEco-friendly design\u003c\/strong\u003e — mercury-free, reduced carbon footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2× HDMI 2.0 inputs\u003c\/li\u003e\n  \u003cli\u003e1× Audio 3.5mm output\u003c\/li\u003e\n  \u003cli\u003e1× USB-A power (1.5A)\u003c\/li\u003e\n  \u003cli\u003e1× RS232 control\u003c\/li\u003e\n  \u003cli\u003e1× RJ45 (network control)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFull Manufacturer Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eDisplay \/ Image\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\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\u003eNative Resolution\u003c\/td\u003e\n\u003ctd\u003e1080p Full HD (1920 × 1080)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e5,500 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContrast Ratio\u003c\/td\u003e\n\u003ctd\u003e3,000,000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNative Aspect Ratio\u003c\/td\u003e\n\u003ctd\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Aspect Ratios\u003c\/td\u003e\n\u003ctd\u003e4:3, 16:9, 16:10\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKeystone Correction – Horizontal\u003c\/td\u003e\n\u003ctd\u003e±30°\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKeystone Correction – Vertical\u003c\/td\u003e\n\u003ctd\u003e±30°\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDisplayable Colours\u003c\/td\u003e\n\u003ctd\u003e1,073.4 million\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUniformity\u003c\/td\u003e\n\u003ctd\u003e75%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLight Source Type\u003c\/td\u003e\n\u003ctd\u003eLaser (DuraCore)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLaser Lifespan\u003c\/td\u003e\n\u003ctd\u003e30,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eOptical\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eThrow Ratio\u003c\/td\u003e\n\u003ctd\u003e1.13:1 – 1.47:1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProjection Distance\u003c\/td\u003e\n\u003ctd\u003e1 m – 8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eZoom\u003c\/td\u003e\n\u003ctd\u003e1.3× Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e16.90 – 21.61 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNative Offset\u003c\/td\u003e\n\u003ctd\u003e116%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2× HDMI 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e1× Audio 3.5mm, 1× USB-A power 1.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1× RS232, 1× RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eNetworking\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLAN Control\u003c\/td\u003e\n\u003ctd\u003eYes (RJ45)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSpeaker Count\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSpeaker Output\u003c\/td\u003e\n\u003ctd\u003e15W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRemote Control\u003c\/td\u003e\n\u003ctd\u003eCard style\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3D Support\u003c\/td\u003e\n\u003ctd\u003eFull 3D\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3D Compatibility\u003c\/td\u003e\n\u003ctd\u003eDLP 3D; PC frame sequential 120Hz 3D; Blu-ray 3D\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP6X (dust-proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNoise Level – Eco Mode\u003c\/td\u003e\n\u003ctd\u003e29 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNoise Level – Bright Mode\u003c\/td\u003e\n\u003ctd\u003e31 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePC Compatibility\u003c\/td\u003e\n\u003ctd\u003eFHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2D Compatibility\u003c\/td\u003e\n\u003ctd\u003eNTSC M\/J 3.58\/4.43 MHz; PAL B\/D\/G\/H\/I\/M\/N 4.43 MHz; SECAM B\/D\/G\/K\/K1\/L 4.25\/4.4 MHz; 480i\/p, 576i\/p, 720p (50\/60Hz), 1080i (50\/60Hz), 1080p (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e24\/7 Operation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e360° Operation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eSecurity bar, Kensington Lock, Password-protected interface\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOSD Languages\u003c\/td\u003e\n\u003ctd\u003e25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Vietnamese\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\u003eMax Humidity\u003c\/td\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Altitude\u003c\/td\u003e\n\u003ctd\u003e2,500 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100V – 240V AC, 50 – 60 Hz (external power supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e274 × 216 × 108 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e3.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e4.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003e¹ Compared to previous Optoma lamp-based projector models of equivalent brightness class. ² Based on Optoma internal testing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":40806435913822,"sku":"ZH520","price":38800.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2577\/1494\/files\/3a96ec2d-d8e3-48df-bea3-d6cde68c9df8.webp?v=1715255102","url":"https:\/\/www.ultrasound.co.za\/products\/optoma-zh520-full-hd-1080p-laser-projector","provider":"Ultra Sound \u0026 Vision","version":"1.0","type":"link"}