{"product_id":"optoma-zk430st-kompakter-4k-uhd-laser-beamer-mit-3-700-lumen","title":"Optoma ZK430ST: 3,700 Lumens 4K UHD Short-Throw Laser Projector with 360° Projection for Conferences","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Optoma ZK430ST is one of the most compact 4K UHD DuraCore laser projectors, developed specifically for maintenance-free continuous operation in professional environments. With its short-throw lens, it creates large images from a short distance and is ideal for conference rooms, digital signage and educational institutions. Thanks to flexible 360-degree installation and portrait mode, the device offers maximum freedom of placement in demanding installation scenarios.\u003c\/p\u003e\u003ch3\u003eBenefits and special features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNative 4K UHD resolution for precise image detail and sharp text in presentations.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-life DuraCore laser light source with up to 30,000 hours of lifetime for low total cost of ownership.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShort-throw lens enables a 100-inch image from just approx. 1.10 m from the projection surface.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVersatile installation options thanks to 360-degree projection and portrait mode for creative setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDust-resistant IP6X-certified optical engine ensures reliability in challenging environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact housing with external power supply for improved energy efficiency and easy maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePicture and sound quality\u003c\/h3\u003e\u003cp\u003eBased on DLP technology, the Optoma ZK430ST delivers a brightness of 3,700 ANSI lumens and a dynamic contrast ratio of 300,000:1. Thanks to support for HDR (High Dynamic Range) and HLG, content is displayed with an extended contrast range and natural colour reproduction. The system processes 1,073.4 million colours and offers high uniformity of 75 % across the entire image.\u003c\/p\u003e\u003cp\u003eAn integrated 15 W speaker provides audio, with sufficient power for medium-sized meeting rooms.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x HDMI 2.0 (HDCP 2.2 compliant)\u003c\/li\u003e\n\u003cli\u003e1 x audio 3.5 mm output\u003c\/li\u003e\n\u003cli\u003e1 x USB-A power (1.5A) for powering external dongles\u003c\/li\u003e\n\u003cli\u003e1 x RJ45 (LAN for control)\u003c\/li\u003e\n\u003cli\u003e1 x RS232 interface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMounting and installation\u003c\/h3\u003e\u003cp\u003eThe ZK430ST supports table placement, ceiling mounting, 360° operation along the horizontal axis and portrait mode. Keystone correction of +\/- 15° (horizontal and vertical) makes it easier to align the image. In the box: AC power cable, external power supply, card-type remote control with CR2025 battery and a basic user manual.\u003c\/p\u003e\u003cp\u003eTo secure the device, a Kensington lock, a security attachment and a password-protected interface are available. The permissible operating altitude is up to 2,500 ft at an ambient temperature of 0°C to 40°C.\u003c\/p\u003e\u003cp\u003eNote on wall distance planning: allow an additional 21.6 cm plus approx. 7–12 cm for plugs and cables.\u003c\/p\u003e\u003cp\u003eAccording to the manufacturer, this projector supports image sizes from 36 inches (80 cm) to 300 inches (663 cm).\u003c\/p\u003e\u003cp\u003eThe throw distance specified by the manufacturer is a minimum of 0.40 m and a maximum of 3.30 m.\u003c\/p\u003e\u003cdiv class=\"table-responsive\"\u003e  \u003ctable class=\"table table-striped table-bordered table-hover table-sm\"\u003e        \u003cthead\u003e            \u003ctr\u003e                \u003cth\u003eImage size (diagonal)\u003c\/th\u003e                \u003cth\u003eImage width (approx.)\u003c\/th\u003e                \u003cth\u003eThrow distance\u003c\/th\u003e            \u003c\/tr\u003e        \u003c\/thead\u003e        \u003ctbody\u003e            \u003ctr\u003e\n\u003ctd\u003e80 inches\u003c\/td\u003e\n\u003ctd\u003e177 cm\u003c\/td\u003e\n\u003ctd\u003e0.88 m\u003c\/td\u003e\n\u003c\/tr\u003e            \u003ctr\u003e\n\u003ctd\u003e100 inches\u003c\/td\u003e\n\u003ctd\u003e221 cm\u003c\/td\u003e\n\u003ctd\u003e1.10 m\u003c\/td\u003e\n\u003c\/tr\u003e            \u003ctr\u003e\n\u003ctd\u003e120 inches\u003c\/td\u003e\n\u003ctd\u003e265 cm\u003c\/td\u003e\n\u003ctd\u003e1.31 m\u003c\/td\u003e\n\u003c\/tr\u003e        \u003c\/tbody\u003e    \u003c\/table\u003e\n\u003c\/div\u003e\u003ch3\u003eRunning and follow-up costs\u003c\/h3\u003e\u003cp\u003ePower consumption in operation ranges from a minimum of 126 W to a maximum of 185 W, while standby mode requires less than 0.5 W. No regular light source replacement required – low maintenance in continuous operation thanks to laser technology.\u003c\/p\u003e\u003cdiv class=\"table-responsive\"\u003e  \u003ctable class=\"table table-striped table-bordered table-hover table-sm\"\u003e        \u003cthead\u003e            \u003ctr\u003e                \u003cth\u003eOperating mode\u003c\/th\u003e                \u003cth\u003eLifetime\u003c\/th\u003e                \u003cth\u003e2 hrs\/day\u003c\/th\u003e                \u003cth\u003e8 hrs\/day\u003c\/th\u003e            \u003c\/tr\u003e        \u003c\/thead\u003e        \u003ctbody\u003e            \u003ctr\u003e\n\u003ctd\u003eStandard mode\u003c\/td\u003e\n\u003ctd\u003e30,000 hours\u003c\/td\u003e\n\u003ctd\u003e41.0 years\u003c\/td\u003e\n\u003ctd\u003e10.5 years\u003c\/td\u003e\n\u003c\/tr\u003e            \u003ctr\u003e\n\u003ctd\u003eECO mode\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eaccording to data sheet \u003cbr\u003enot available\u003c\/td\u003e\n\u003c\/tr\u003e        \u003c\/tbody\u003e    \u003c\/table\u003e\n\u003c\/div\u003e\u003ch3\u003eConclusion\u003c\/h3\u003e\u003cp\u003eThe Optoma ZK430ST combines high 4K UHD resolution with the reliability of DuraCore laser technology in a particularly compact housing. The short-throw lens and 360-degree installation capability make it the ideal tool for professional applications where saving space and picture quality are equally important. Thanks to IP6X dust protection and 24\/7 certification, it offers a future-proof solution for intensive use.\u003c\/p\u003e\u003cp\u003eFrom a single unit to a complete system: we plan your turnkey projector solution, including suitable accessories and integration. Get your individual package offer from our Beamer Discount specialists – \u003ca href=\"\/en\/pages\/kontakt\"\u003erequest it now!\u003c\/a\u003e\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":47746982740099,"sku":"1000029292","price":2555.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2639\/8595\/files\/Optoma-ZK430ST-4K-Kurzdistanz-Beamer-mit-3700-Lumen-und-umweltfreundlichem-Design-fuer-Praesentationen-und-Entertainment_57a1b9ed-85ef-43cf-aff2-8aeb33ec3901.jpg?v=1793720399","url":"https:\/\/www.beamer-discount.de\/en\/products\/optoma-zk430st-kompakter-4k-uhd-laser-beamer-mit-3-700-lumen","provider":"Beamer-Discount","version":"1.0","type":"link"}