{"title":"Optoma","description":"\u003cp\u003eOptoma is part of the VisionSounds range for South African customers who want carefully selected gear with clear product information before they buy. This collection currently groups 8 listed products, including Projector, Projector Screen. Use it to compare models, check current pricing and decide where the brand fits in your wider audio, cinema, photography or production setup.\u003c\/p\u003e\n\u003cp\u003eWhen comparing this collection, look at the product details carefully rather than choosing by price alone. Consider the way each item will be used, how it connects to the rest of your setup and whether the features match the level of performance you expect.\u003c\/p\u003e\n\u003cp\u003eInternal comparison is important because most purchases are part of a larger system. You may also want to browse \u003ca href=\"\/collections\/hi-fi-audio\"\u003eHi-Fi \u0026amp; Audio\u003c\/a\u003e, \u003ca href=\"\/collections\/home-cinema\"\u003eHome Cinema\u003c\/a\u003e, \u003ca href=\"\/collections\/projectors\"\u003eProjectors\u003c\/a\u003e and \u003ca href=\"\/collections\/projector-screens\"\u003eProjector Screens\u003c\/a\u003e while planning the final setup. Moving between related VisionSounds collections helps you compare compatible products without leaving the store or relying on mixed advice from unrelated websites.\u003c\/p\u003e\n\u003cp\u003eGood starting points in this collection include \u003ca href=\"\/products\/vs-demo-optoma-alr101-alr-projector-screen\"\u003eDemo Optoma ALR101 ALR Projector Screen\u003c\/a\u003e, \u003ca href=\"\/products\/vs-optoma-uhd38x-4k-uhd-projector\"\u003eOptoma UHD38x 4k UHD Projector\u003c\/a\u003e and \u003ca href=\"\/products\/vs-optoma-uhz35st\"\u003eOptoma UHZ35 - 4K UHD Laser  Pojector\u003c\/a\u003e. These links are not the only options, but they give you a practical way to begin comparing specifications, pricing and product positioning before opening more models in the range.\u003c\/p\u003e\n\u003cp\u003eFor SEO and for real buyers, the strongest choice is usually the product that fits the job, not simply the most expensive or most powerful option. Think about room size, speaker matching, camera system, lighting style, workflow, portability, mounting, cabling and future upgrades where those details apply. If a product will be used professionally, also consider reliability, setup time and whether accessories are easy to source.\u003c\/p\u003e\n\u003cp\u003eVisionSounds keeps this collection focused on shoppers in South Africa, so you can browse in local context and move naturally between brands, categories and individual products. If you are unsure which option suits your system, shortlist two or three products from this page, note what you already own and contact VisionSounds with the room, application or equipment chain you are trying to complete.\u003c\/p\u003e","products":[{"product_id":"vs-optoma-zk430st-4k-uhd-short-throw-laser-projector","title":"Optoma ZK430ST 4K UHD Short Throw Laser Projector","description":"\u003cp\u003eThe Optoma ZK430ST 4K UHD Short Throw Laser Projector from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129531095,"sku":"VS-OPTOMA-OPTOMA-ZK430ST-4K-UH","price":35762.7,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/4bfc6598-3baf-46ba-998a-be616df686df.jpg?v=1779745805"},{"product_id":"vs-optoma-uhz35st","title":"Optoma UHZ35 - 4K UHD Laser  Pojector","description":"\u003cp\u003eThe Optoma UHZ35 - 4K UHD Laser  Pojector from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129563863,"sku":"VS-OPTOMA-OPTOMA-UHZ35ST","price":33580.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/8df397b4-d38d-47ff-a40e-003b7540f195.webp?v=1779745806"},{"product_id":"vs-optoma-zh450st-full-hd-short-throw-laser-projector","title":"Optoma ZH450ST Full HD Short Throw Laser Projector","description":"\u003cp\u003eThe Optoma ZH450ST Full HD Short Throw Laser Projector from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129596631,"sku":"VS-OPTOMA-OPTOMA-ZH450ST-FULL","price":32120.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/2ac79981-362c-4e14-911a-d8fbe782dff5.jpg?v=1779745806"},{"product_id":"vs-optoma-uz38x-4k-uhd-laser-projector","title":"Optoma UZ38X 4K UHD Laser Projector – 3,800 Lumens","description":"\u003cp\u003eThe Optoma UZ38X 4K UHD Laser Projector – 3,800 Lumens from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129629399,"sku":"VS-OPTOMA-OPTOMA-UZ38X-4K-UHD","price":29102.65,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/fe980a6a-bbc6-4b20-9fe5-1a274d0102ea.jpg?v=1779745808"},{"product_id":"vs-optoma-zh520-full-hd-1080p-laser-projector","title":"Optoma ZH520 Full HD 1080p Laser Projector","description":"\u003cp\u003eThe Optoma ZH520 Full HD 1080p Laser Projector from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129694935,"sku":"VS-OPTOMA-OPTOMA-ZH520-FULL-HD","price":28324.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/3a96ec2d-d8e3-48df-bea3-d6cde68c9df8.webp?v=1779745808"},{"product_id":"vs-optoma-uhd38x-4k-uhd-projector","title":"Optoma UHD38x 4k UHD Projector","description":"\u003cp\u003eThe Optoma UHD38x 4k UHD Projector from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129727703,"sku":"VS-OPTOMA-OPTOMA-UHD38X-4K-UHD","price":22392.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/d1b2e22c-aba1-40c4-ab15-c37ccb597cf8.jpg?v=1779745809"},{"product_id":"vs-optoma-x400lve-xga-projector","title":"Optoma X400LVe XGA Projector","description":"\u003cp\u003eThe Optoma X400LVe XGA Projector from Optoma creates the cinematic scale that transforms a room into a genuine home theatre — projecting a large, detailed image that no flat panel can match for immersive impact. HDR support and wide colour gamut ensure every frame of 4K content is rendered as intended.\u003c\/p\u003e\u003cp\u003ePair with a matched screen from our Projector Screens collection for the most immersive home cinema experience available in South Africa at this price point.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666129760471,"sku":"VS-OPTOMA-OPTOMA-X400LVE-XGA-P","price":7800.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/52536eec-e4e3-4653-9ad7-7ffea35eaf17.jpg?v=1779745810"},{"product_id":"vs-demo-optoma-alr101-alr-projector-screen","title":"Demo Optoma ALR101 ALR Projector Screen","description":"\u003cp\u003eThe Demo Optoma ALR101 ALR Projector Screen from Optoma is an engineered projection surface that maximises projector performance — delivering accurate colour, controlled gain, and uniform flatness that a painted wall cannot replicate. Available in motorised and fixed-frame configurations.\u003c\/p\u003e\u003cp\u003eContact our team for custom sizing, aspect ratio selection, and advice on matching the Demo Optoma ALR101 ALR Projector Screen to your specific projector for an optimised South African home cinema installation.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":48666130514135,"sku":"VS-OPTOMA-DEMO-OPTOMA-ALR101-A","price":11992.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/b50cab26-238e-4309-b39f-c530e1810663_95eb4ffb-fdc9-4a9d-9e56-41560bbb43a7.jpg?v=1779745825"},{"product_id":"optoma-zk431st-b-4k-projector","title":"Optoma ZK431ST-B 4K Projector","description":"\u003cp\u003e\u003cstrong\u003eBring a sharper, brighter 4K image into rooms where space is limited but image quality still matters.\u003c\/strong\u003e The Optoma ZK431ST-B 4K Projector is a compact short-throw laser projector for home cinema rooms, golf simulator bays, boardrooms, training spaces and premium entertainment setups that need a large picture from a shorter installation distance.\u003c\/p\u003e\n\n\u003cp\u003eIts 4K UHD resolution gives movies, sport, presentations and simulation visuals the extra detail that becomes noticeable on larger screens. With 4,100 lumens of brightness, the ZK431ST-B is also practical in rooms that are not completely dark, making it useful for mixed-use spaces where lighting control is not always perfect.\u003c\/p\u003e\n\n\u003cp\u003eThe laser light source is a major advantage for customers who want lower maintenance and long-term reliability. Instead of planning around regular lamp replacements, the projector is designed for extended use with up to 30,000 hours of light-source life, depending on usage mode and environment.\u003c\/p\u003e\n\n\u003ch2\u003eWhy It Stands Out\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue 4K UHD resolution for detailed big-screen viewing\u003c\/li\u003e\n  \u003cli\u003e4,100 lumens brightness for home cinema, simulator and business spaces\u003c\/li\u003e\n  \u003cli\u003eShort throw ratio of 0.496 for large images from shorter distances\u003c\/li\u003e\n  \u003cli\u003eLaser light source with up to 30,000 hours of life\u003c\/li\u003e\n  \u003cli\u003eHigh 300,000:1 contrast ratio for stronger perceived depth\u003c\/li\u003e\n  \u003cli\u003eFour-corner correction for easier image alignment\u003c\/li\u003e\n  \u003cli\u003eSupports 16:9, 16:10 and 4:3 screen formats\u003c\/li\u003e\n  \u003cli\u003eCompact chassis for neat installations where space is tight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cp\u003eThis projector is a strong fit for customers comparing \u003ca href=\"\/collections\/projectors-screens\"\u003e4K projectors and screens\u003c\/a\u003e for a home cinema room, golf simulator, media room, boardroom or premium training space. It is especially useful when you want a large image but cannot place the projector far back from the screen.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eResolution: 4K UHD, 3840 x 2160\u003c\/li\u003e\n  \u003cli\u003eBrightness: 4,100 lumens\u003c\/li\u003e\n  \u003cli\u003eLight source: Laser\u003c\/li\u003e\n  \u003cli\u003eLight-source life: Up to 30,000 hours\u003c\/li\u003e\n  \u003cli\u003eNative aspect ratio: 16:9\u003c\/li\u003e\n  \u003cli\u003eSupported aspect ratios: 16:9, 16:10 and 4:3\u003c\/li\u003e\n  \u003cli\u003eContrast ratio: 300,000:1\u003c\/li\u003e\n  \u003cli\u003eThrow ratio: 0.496\u003c\/li\u003e\n  \u003cli\u003eApproximate dimensions: 10.8 x 4.3 x 8.5 inches\u003c\/li\u003e\n  \u003cli\u003eApproximate weight: 6.3 lb\u003c\/li\u003e\n  \u003cli\u003eSKU: OPTOMA-ZK431ST-B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuying Notes\u003c\/h2\u003e\n\u003cp\u003eFor the best result, match the projector with the right screen size, throw distance and room lighting. If you are planning a full setup, compare it with \u003ca href=\"\/collections\/projector-screens\"\u003eprojector screens\u003c\/a\u003e, \u003ca href=\"\/collections\/av-receivers-amplifiers\"\u003eAV receivers and amplifiers\u003c\/a\u003e and \u003ca href=\"\/collections\/high-end-surround-speakers\"\u003ehome cinema speakers\u003c\/a\u003e so the image and sound system work together.\u003c\/p\u003e\n\n\u003cp\u003eNeed help checking whether this Optoma projector suits your room, simulator bay or screen size? Contact VisionSounds with your viewing distance, screen width and installation position, and we can help you confirm the practical fit before ordering.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":49487474032855,"sku":"OPTOMA-ZK431ST-B","price":35999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/Optoma_ZK431ST-B_4K.png?v=1784813054"}],"url":"https:\/\/visionsound.co.za\/collections\/optoma.oembed","provider":"VisionSounds","version":"1.0","type":"link"}