{"product_id":"stage22-optoma-eh320ust-demoware-4000-lumen-fhd-demoware-mit-nur-9-betriebsstunden","title":"Optoma EH320UST demo unit – 4000 lm Full HD UST projector","description":"The Optoma EH320UST is a Full HD 1080p ultra-short-throw projector designed for fixed installations where space is at a premium. This demo unit has seen only 9 operating hours, offering near-new performance with 4000 ANSI lumens for bright, clear images and a 20,000:1 contrast ratio for crisp detail. With a 0.25:1 throw ratio, it produces large pictures from just centimetres away, eliminating shadows and glare—ideal for whiteboard and interactive setups. Connectivity is comprehensive: 2x HDMI 1.4a, VGA in\/out (D‑sub 15), composite video, S‑Video, 3.5 mm audio in\/out, microphone input, USB Type‑A, RS‑232C, RJ45 LAN, and 12V trigger. Control integration is straightforward via Crestron and PJLink compatibility, and security is supported with a Kensington slot. Lamp life is rated up to 3000 hours in Eco mode. Compact and installation-friendly (385 x 120 x 310 mm; 4.85 kg), it’s a reliable choice for education and corporate environments needing large, high-impact visuals in tight spaces.\n\nPerfect for classrooms, training rooms, meeting spaces, and collaborative whiteboard applications.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptoma EH320UST demo unit, 4000 lumens, FHD, only 9 opera...\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.9.100.99\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Used Equipment","offer_id":63771969323385,"sku":null,"price":1149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/eh320ust.jpg?v=1781550754","url":"https:\/\/stage-experts.com\/products\/stage22-optoma-eh320ust-demoware-4000-lumen-fhd-demoware-mit-nur-9-betriebsstunden","provider":"Stage Experts Ltd","version":"1.0","type":"link"}