{"product_id":"optoma-gt3900uhd-4000-lumens-4k-uhd-short-throw-golf-simulator-projector","title":"Optoma GT3900UHD 4000-Lumens 4K UHD Short Throw Golf Simulator Projector","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@600;700;800\u0026amp;family=Inter:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    .esg-gt3900uhd-pdp { width: 100%; overflow-x: hidden; font-family: 'Inter', system-ui, -apple-system, sans-serif; color: #2a3756; line-height: 1.6; font-size: 16px;  }\n    .esg-gt3900uhd-pdp * { box-sizing: border-box; }\n    .esg-gt3900uhd-pdp img { max-width: 100%; height: auto; display: block; }\n    .esg-gt3900uhd-pdp h3, .esg-gt3900uhd-pdp h4 { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; text-transform: uppercase; letter-spacing: 0.01em; color: #0A1A3A; margin: 0; }\n    .esg-gt3900uhd-pdp h3 { font-size: 30px; line-height: 1.1; }\n    .esg-gt3900uhd-pdp h4 { font-size: 20px; line-height: 1.2; }\n    .esg-gt3900uhd-pdp p { margin: 0 0 14px; color: #2a3756; }\n    .esg-gt3900uhd-pdp p:last-child { margin: 0; }\n    .esg-gt3900uhd-pdp strong { color: #0A1A3A; font-weight: 700; }\n    .esg-gt3900uhd-pdp a { color: #0A1A3A; text-decoration: underline; }\n\n    .esg-gt3900uhd-pdp .esg-section { position: relative; width: 100vw; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; padding: 0; }\n    .esg-gt3900uhd-pdp .esg-section__inner { max-width: 1200px; margin: 0 auto; padding: 64px 32px; }\n    .esg-gt3900uhd-pdp .esg-section--white { background: #ffffff; }\n    .esg-gt3900uhd-pdp .esg-section--light { background: #F8F8F8; }\n    .esg-gt3900uhd-pdp .esg-section--dark { background: #0A1A3A; }\n    .esg-gt3900uhd-pdp .esg-eyebrow { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: #6b7280; margin: 0 0 12px; }\n    .esg-gt3900uhd-pdp .esg-section--dark .esg-eyebrow { color: #C9D6F2; }\n    .esg-gt3900uhd-pdp .esg-lede { font-size: 17px; color: #2a3756; max-width: 760px; margin: 0 0 32px; }\n\n    .esg-gt3900uhd-pdp .esg-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }\n    .esg-gt3900uhd-pdp .esg-stat { background: #ffffff; border: 1px solid #E6E9F0; border-top: 3px solid #0A1A3A; padding: 22px 18px; }\n    .esg-gt3900uhd-pdp .esg-stat-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 40px; line-height: 1; color: #0A1A3A; margin: 0 0 6px; }\n    .esg-gt3900uhd-pdp .esg-stat-label { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: #0A1A3A; margin: 0 0 4px; }\n    .esg-gt3900uhd-pdp .esg-stat-sub { font-size: 13px; color: #6b7280; margin: 0; }\n\n    .esg-gt3900uhd-pdp .esg-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 32px; }\n    .esg-gt3900uhd-pdp .esg-card { background: #ffffff; border: 1px solid #E6E9F0; border-left: 3px solid #0A1A3A; padding: 24px 22px; }\n    .esg-gt3900uhd-pdp .esg-card h4 { margin: 0 0 10px; }\n    .esg-gt3900uhd-pdp .esg-card p { font-size: 15px; color: #4b5563; }\n\n    .esg-gt3900uhd-pdp .esg-best-for { margin-top: 24px; background: #F8F8F8; border: 1px solid #E6E9F0; border-left: 3px solid #0A1A3A; padding: 22px 24px; }\n    .esg-gt3900uhd-pdp .esg-section--light .esg-best-for { background: #ffffff; }\n    .esg-gt3900uhd-pdp .esg-best-for h4 { margin: 0 0 8px; }\n    .esg-gt3900uhd-pdp .esg-best-for ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 24px; }\n    .esg-gt3900uhd-pdp .esg-best-for li { font-size: 15px; color: #2a3756; padding-left: 18px; position: relative; }\n    .esg-gt3900uhd-pdp .esg-best-for li::before { content: \"\"; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; background: #0A1A3A; }\n\n    .esg-gt3900uhd-pdp .esg-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; }\n    .esg-gt3900uhd-pdp .esg-two-col .esg-card { border-left: none; border-top: 3px solid #0A1A3A; }\n    .esg-gt3900uhd-pdp .esg-two-col ul { margin: 12px 0 0; padding: 0; list-style: none; }\n    .esg-gt3900uhd-pdp .esg-two-col li { font-size: 15px; color: #2a3756; padding: 8px 0 8px 18px; border-bottom: 1px solid #E6E9F0; position: relative; }\n    .esg-gt3900uhd-pdp .esg-two-col li:last-child { border-bottom: 0; }\n    .esg-gt3900uhd-pdp .esg-two-col li::before { content: \"\"; position: absolute; left: 0; top: 15px; width: 8px; height: 8px; background: #0A1A3A; }\n\n    .esg-gt3900uhd-pdp .esg-prose p { font-size: 16px; margin: 0 0 16px; }\n\n    .esg-gt3900uhd-pdp .esg-specs-table { width: 100%; border-collapse: collapse; margin-top: 24px; background: #ffffff; border: 1px solid #E6E9F0; }\n    .esg-gt3900uhd-pdp .esg-specs-table tr { border-bottom: 1px solid #E6E9F0; }\n    .esg-gt3900uhd-pdp .esg-specs-table tr:last-child { border-bottom: 0; }\n    .esg-gt3900uhd-pdp .esg-specs-table tr:nth-child(even) { background: #F8F8F8; }\n    .esg-gt3900uhd-pdp .esg-specs-table th { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: #0A1A3A; text-align: left; padding: 14px 20px; width: 40%; vertical-align: top; }\n    .esg-gt3900uhd-pdp .esg-specs-table td { padding: 14px 20px; color: #2a3756; font-size: 15px; vertical-align: top; }\n\n    .esg-gt3900uhd-pdp .esg-tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 32px; }\n    .esg-gt3900uhd-pdp .esg-tier { background: #ffffff; border: 1px solid #E6E9F0; padding: 26px 22px; position: relative; display: flex; flex-direction: column; }\n    .esg-gt3900uhd-pdp .esg-tier.featured { border: 2px solid #0A1A3A; }\n    .esg-gt3900uhd-pdp .esg-tier-tag { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: #0A1A3A; background: #F8F8F8; border: 1px solid #E6E9F0; padding: 5px 10px; display: inline-block; margin-bottom: 14px; }\n    .esg-gt3900uhd-pdp .esg-tier.featured .esg-tier-tag { background: #0A1A3A; color: #ffffff; border-color: #0A1A3A; }\n    .esg-gt3900uhd-pdp .esg-tier h4 { margin: 0 0 6px; font-size: 22px; }\n    .esg-gt3900uhd-pdp .esg-tier .esg-tier-sub { font-size: 13px; color: #6b7280; margin: 0 0 16px; }\n    .esg-gt3900uhd-pdp .esg-tier ul { margin: 0 0 18px; padding: 0; list-style: none; }\n    .esg-gt3900uhd-pdp .esg-tier li { font-size: 14px; color: #2a3756; padding: 7px 0 7px 18px; border-bottom: 1px solid #E6E9F0; position: relative; }\n    .esg-gt3900uhd-pdp .esg-tier li:last-of-type { border-bottom: 0; }\n    .esg-gt3900uhd-pdp .esg-tier li::before { content: \"\"; position: absolute; left: 0; top: 14px; width: 8px; height: 8px; background: #0A1A3A; }\n    .esg-gt3900uhd-pdp .esg-tier .esg-tier-best { margin-top: auto; padding-top: 14px; border-top: 1px solid #E6E9F0; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; color: #0A1A3A; }\n\n    .esg-gt3900uhd-pdp .esg-section--dark h3, .esg-gt3900uhd-pdp .esg-section--dark h4 { color: #ffffff; }\n    .esg-gt3900uhd-pdp .esg-section--dark p { color: #E6ECF7; }\n    .esg-gt3900uhd-pdp .esg-section--dark strong { color: #ffffff; }\n    .esg-gt3900uhd-pdp .esg-section--dark a { color: #ffffff; }\n    .esg-gt3900uhd-pdp .esg-dark-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }\n    .esg-gt3900uhd-pdp .esg-dark-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); padding: 26px 24px; }\n    .esg-gt3900uhd-pdp .esg-dark-card h4 { color: #ffffff; margin: 0 0 10px; }\n    .esg-gt3900uhd-pdp .esg-dark-card p { color: #E6ECF7; font-size: 15px; }\n    .esg-gt3900uhd-pdp .esg-dark-card a { color: #ffffff; font-weight: 600; }\n\n    @media (max-width: 900px) {\n      .esg-gt3900uhd-pdp .esg-section__inner { padding: 48px 22px; }\n      .esg-gt3900uhd-pdp h3 { font-size: 24px; }\n      .esg-gt3900uhd-pdp .esg-stat-grid { grid-template-columns: repeat(2, 1fr); }\n      .esg-gt3900uhd-pdp .esg-stat-num { font-size: 32px; }\n      .esg-gt3900uhd-pdp .esg-card-grid, .esg-gt3900uhd-pdp .esg-tier-grid { grid-template-columns: 1fr; }\n      .esg-gt3900uhd-pdp .esg-two-col, .esg-gt3900uhd-pdp .esg-dark-grid { grid-template-columns: 1fr; }\n      .esg-gt3900uhd-pdp .esg-best-for ul { grid-template-columns: 1fr; }\n      .esg-gt3900uhd-pdp .esg-specs-table th, .esg-gt3900uhd-pdp .esg-specs-table td { padding: 12px 14px; font-size: 14px; }\n    }\n  \u003c\/style\u003e\n\u003cdiv class=\"esg-gt3900uhd-pdp\"\u003e\n\u003csection class=\"esg-section esg-section--white\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003e4,000 Lumens · True 4K UHD · 0.496:1 Short Throw\u003c\/p\u003e\n\u003ch3\u003e4K Detail From A Compact Short Throw, Ready For The Bay\u003c\/h3\u003e\n\u003cp class=\"esg-lede\"\u003eThe Optoma GT3900UHD is the newest 4K model in Optoma’s compact short-throw family. It puts out 4,000 ISO lumens at 3840 × 2160, uses a fixed 0.496:1 lens that fills a 100″–150″ image from roughly 3.6–5.4 ft, and has a dedicated Golf Sim color mode. Input lag runs as low as 4.3 ms at 1080p\/240Hz. The sealed DuraCore laser is rated up to 30,000 hours, with IP6X dust protection and 24\/7 operation.\u003c\/p\u003e\n\u003cdiv class=\"esg-stat-grid\"\u003e\n\u003cdiv class=\"esg-stat\"\u003e\n\u003cp class=\"esg-stat-num\"\u003e4,000\u003c\/p\u003e\n\u003cp class=\"esg-stat-label\"\u003eISO Lumens\u003c\/p\u003e\n\u003cp class=\"esg-stat-sub\"\u003eMeasured to ISO 21118\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-stat\"\u003e\n\u003cp class=\"esg-stat-num\"\u003e4K UHD\u003c\/p\u003e\n\u003cp class=\"esg-stat-label\"\u003e3840 × 2160\u003c\/p\u003e\n\u003cp class=\"esg-stat-sub\"\u003eHDR10 + HLG\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-stat\"\u003e\n\u003cp class=\"esg-stat-num\"\u003e0.496\u003c\/p\u003e\n\u003cp class=\"esg-stat-label\"\u003eThrow Ratio\u003c\/p\u003e\n\u003cp class=\"esg-stat-sub\"\u003eFixed short-throw lens\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-stat\"\u003e\n\u003cp class=\"esg-stat-num\"\u003e4.3ms\u003c\/p\u003e\n\u003cp class=\"esg-stat-label\"\u003eInput Lag\u003c\/p\u003e\n\u003cp class=\"esg-stat-sub\"\u003eAt 1080p\/240Hz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--light\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eWhy The GT3900UHD\u003c\/p\u003e\n\u003ch3\u003eBuilt For Home Theater, Game Room, And Golf Sim\u003c\/h3\u003e\n\u003cp class=\"esg-lede\"\u003eOptoma designed the GT3900UHD for three uses in one room: movies, gaming, and golf simulation. It replaces the UHZ35ST in the lineup at the same short 0.496:1 throw, with 4,000 lumens instead of 3,500, plus Golf Sim Mode and GSPro picture tuning through the Optoma Smart Control app.\u003c\/p\u003e\n\u003cdiv class=\"esg-card-grid\"\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eTrue 4K UHD Detail\u003c\/h4\u003e\n\u003cp\u003eMore than 8 million pixels at 3840 × 2160. Ball flight, pin flags, and green contours stay sharp on a large impact screen, even from the hitting position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003e4,000 Lumens Of Laser Light\u003c\/h4\u003e\n\u003cp\u003eRated at 4,000 lumens to ISO 21118. Enough output to hold color and contrast in a garage or basement bay that isn’t fully blacked out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eGolf Sim Color Mode\u003c\/h4\u003e\n\u003cp\u003eA dedicated Golf Sim picture mode tunes for brighter blue skies, deeper shadows, and natural fairway greens, so courses look realistic instead of oversaturated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eGSPro Picture Tuning\u003c\/h4\u003e\n\u003cp\u003eThe Optoma Smart Control mobile app includes purpose-built display tuning for third-party golf software such as GSPro, applied from a phone without digging through menus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eShort Throw, Fewer Shadows\u003c\/h4\u003e\n\u003cp\u003eThe 0.496:1 lens throws a 100″–150″ image from about 3.6–5.4 ft. Mounting close to the screen keeps the projector out of the light path and cuts golfer shadows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eLow-Lag Response\u003c\/h4\u003e\n\u003cp\u003e16.7 ms at 4K\/60Hz, 8.6 ms at 1080p\/120Hz, and 4.3 ms at 1080p\/240Hz. Fast enough for competitive gaming and responsive sim play.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-best-for\"\u003e\n\u003ch4\u003eWho Is It Best For?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eShallow rooms that need a big image close to the screen\u003c\/li\u003e\n\u003cli\u003eGolfers who want 4K without paying for 5,000+ lumens\u003c\/li\u003e\n\u003cli\u003eMulti-use rooms: sim, movies, and console gaming\u003c\/li\u003e\n\u003cli\u003eUpgraders replacing a lamp or 1080p projector\u003c\/li\u003e\n\u003cli\u003eGSPro players who want sim-specific picture tuning\u003c\/li\u003e\n\u003cli\u003eGarage and basement bays with some ambient light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--white\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eShort Throw \u0026amp; Setup\u003c\/p\u003e\n\u003ch3\u003ePlacement And Geometry Toolkit\u003c\/h3\u003e\n\u003cdiv class=\"esg-two-col\"\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003ePlacement Flexibility\u003c\/h4\u003e\n\u003cp\u003eThe fixed 0.496:1 lens is built for tight rooms. Optoma rates it for a 100″–150″ image from about 3.6–5.4 ft away. The 114% native offset places the image fully off the lens centerline, which suits an inverted ceiling mount.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrow ratio: 0.496:1 (fixed, no zoom)\u003c\/li\u003e\n\u003cli\u003eProjection distance: 0.98–10.83 ft\u003c\/li\u003e\n\u003cli\u003eImage size: 30″–150″ diagonal (Optoma rating)\u003c\/li\u003e\n\u003cli\u003eNative offset: 114%\u003c\/li\u003e\n\u003cli\u003eKeystone: horizontal ±15°, vertical ±15°\u003c\/li\u003e\n\u003cli\u003eAspect ratios for impact screens: 16:9, 16:10, 4:3, 1:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eInstaller Checklist\u003c\/h4\u003e\n\u003cp\u003eWith a fixed lens and no zoom, mount position decides image size, so confirm placement before drilling. Keystone and geometric correction are for fine-tuning, not for fixing a mount in the wrong spot.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm screen width and final aspect ratio\u003c\/li\u003e\n\u003cli\u003eVerify ceiling height and the mount’s position relative to the tee\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/elitesimgolf.com\/pages\/projector-fitment-tool-and-throw-calculator\"\u003eConfirm throw distance with the projector fitment tool\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003ePlan HDMI, power, and optional RJ45 runs to the mount\u003c\/li\u003e\n\u003cli\u003eCenter the projector on the screen; no optical lens shift is listed\u003c\/li\u003e\n\u003cli\u003eApply Golf Sim Mode or GSPro tuning after alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--light\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eWhat Is The GT3900UHD\u003c\/p\u003e\n\u003ch3\u003eOptoma’s New 4K Short Throw For Home And Golf Sim\u003c\/h3\u003e\n\u003cdiv class=\"esg-prose\"\u003e\n\u003cp\u003eThe GT3900UHD is a single-chip DLP projector with 3840 × 2160 4K UHD output, 4,000 ISO lumens, and a 500,000:1 native contrast ratio (2,000,000:1 dynamic). It uses Optoma’s DuraCore laser light source, rated up to 30,000 hours in Eco mode. The optical engine is IP6X dust-rated, which matters in a golf bay where turf, mats, and impact screens shed fine particles into the air.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement range:\u003c\/strong\u003e Optoma rates the GT3900UHD for a projection distance of 0.98 ft to 10.83 ft and a 30″–150″ image, with a 100″–150″ image from roughly 3.6–5.4 ft. The exact lens-to-screen distance depends on your screen width, aspect ratio, and mount, so check your room in the \u003ca href=\"https:\/\/elitesimgolf.com\/pages\/projector-fitment-tool-and-throw-calculator\"\u003eESG projector fitment tool and throw calculator\u003c\/a\u003e before you mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMount notes:\u003c\/strong\u003e the chassis measures about 10.8″ × 8.5″ × 4.3″ and weighs 6.4 lbs, so a standard universal ceiling mount handles it. It supports 360° operation and is rated for 24\/7 use. The lens is fixed with no optical zoom, and Optoma lists no lens shift, so center the mount on the screen and use ±15° keystone and geometric correction only for final squaring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimulator compatibility:\u003c\/strong\u003e any PC-based golf software runs over either HDMI 2.0 input, including GSPro, E6 Connect, TGC 2019, and Awesome Golf. Golf Sim Mode handles color for courses, and the Optoma Smart Control app adds a GSPro-specific picture profile. For console gaming, the projector accepts 1080p at up to 240Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--white\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eEverything It Does\u003c\/p\u003e\n\u003ch3\u003eSpec-By-Spec Breakdown\u003c\/h3\u003e\n\u003cdiv class=\"esg-card-grid\"\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eResolution \u0026amp; Color\u003c\/h4\u003e\n\u003cp\u003e4K UHD 3840 × 2160 single-chip DLP with 1.07 billion displayable colors. Reproduces the Rec.709 HDTV gamut, plus a more saturated option for games and animation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eThrow \u0026amp; Projection\u003c\/h4\u003e\n\u003cp\u003e0.496:1 fixed short-throw lens, 7.51 mm focal length. Projection distance 0.98–10.83 ft. Image size 30″–150″. Native offset 114%.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eBrightness \u0026amp; Contrast\u003c\/h4\u003e\n\u003cp\u003e4,000 lumens to ISO 21118 with 75% uniformity. 500,000:1 native and 2,000,000:1 dynamic contrast for deeper shadows on the course.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eGame Mode \u0026amp; Input Lag\u003c\/h4\u003e\n\u003cp\u003e16.7 ms at 4K\/60Hz and 1080p\/60Hz, 8.6 ms at 1080p\/120Hz, 4.3 ms at 1080p\/240Hz. Vertical scan rate of 24–240 Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eHDR \u0026amp; 3D\u003c\/h4\u003e\n\u003cp\u003eAccepts HDR10 and Hybrid Log Gamma (HLG) content. Full 3D support for HDMI 1.4a frame-pack, side-by-side, and top-bottom formats, with 3D sync out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-card\"\u003e\n\u003ch4\u003eConnectivity\u003c\/h4\u003e\n\u003cp\u003e1 × HDMI 2.0 and 1 × HDMI 2.0 with eARC, 2 × USB-A 2.0 (powers a streaming stick), 3.5 mm audio out, RJ45, RS232, and a 12V trigger.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--light\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eBy The Numbers\u003c\/p\u003e\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable class=\"esg-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOptoma GT3900UHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay Technology\u003c\/th\u003e\n\u003ctd\u003eSingle-chip DLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e4K UHD, 3840 × 2160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrightness\u003c\/th\u003e\n\u003ctd\u003e4,000 lumens (ISO 21118)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContrast Ratio\u003c\/th\u003e\n\u003ctd\u003e500,000:1 native \/ 2,000,000:1 dynamic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUniformity\u003c\/th\u003e\n\u003ctd\u003e75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRec.709, 1.07 billion displayable colors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHDR Support\u003c\/th\u003e\n\u003ctd\u003eHDR10, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePicture Modes\u003c\/th\u003e\n\u003ctd\u003eIncludes dedicated Golf Sim Mode and Game Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Lag\u003c\/th\u003e\n\u003ctd\u003e16.7 ms (4K\/60Hz), 16.7 ms (1080p\/60Hz), 8.6 ms (1080p\/120Hz), 4.3 ms (1080p\/240Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVertical Scan Rate\u003c\/th\u003e\n\u003ctd\u003e24–240 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLight Source\u003c\/th\u003e\n\u003ctd\u003eDuraCore laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLaser Life\u003c\/th\u003e\n\u003ctd\u003eUp to 30,000 hours (Eco mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDust Protection\u003c\/th\u003e\n\u003ctd\u003eIP6X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThrow Ratio\u003c\/th\u003e\n\u003ctd\u003e0.496:1 fixed short throw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZoom\u003c\/th\u003e\n\u003ctd\u003eNone (fixed lens, 7.51 mm focal length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProjection Distance\u003c\/th\u003e\n\u003ctd\u003e0.98–10.83 ft (0.3–3.3 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImage Size Range\u003c\/th\u003e\n\u003ctd\u003e30″–150″ diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNative Aspect Ratio\u003c\/th\u003e\n\u003ctd\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Aspect Ratios\u003c\/th\u003e\n\u003ctd\u003e4:3, 16:9, 16:10, Full, Auto, Native\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNative Offset\u003c\/th\u003e\n\u003ctd\u003e114%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKeystone Correction\u003c\/th\u003e\n\u003ctd\u003eHorizontal ±15°, Vertical ±15°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Noise\u003c\/th\u003e\n\u003ctd\u003e28 dB minimum, 35 dB maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBuilt-In Speaker\u003c\/th\u003e\n\u003ctd\u003e1 × 15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e24\/7 Operation\u003c\/th\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrientation\u003c\/th\u003e\n\u003ctd\u003e360° operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHDMI Inputs\u003c\/th\u003e\n\u003ctd\u003e1 × HDMI 2.0, 1 × HDMI 2.0 (eARC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e2 × USB-A 2.0, 1 × 3D sync out, 1 × 3.5 mm audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eRJ45, RS232, 12V trigger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e178 W Bright \/ 125 W Eco \/ ≤0.5 W standby (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e100–240V AC, 50–60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Conditions\u003c\/th\u003e\n\u003ctd\u003e0–40°C, up to 80% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W × D × H)\u003c\/th\u003e\n\u003ctd\u003e10.8″ × 8.5″ × 4.3″ (4.5″ with feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e6.4 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIn The Box\u003c\/th\u003e\n\u003ctd\u003eAC power cord, remote control, 2 × AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5 years or 12,000 hours, whichever comes first\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDealer Status\u003c\/th\u003e\n\u003ctd\u003eElite Sim Golf Authorized Optoma Dealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--white\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eCompare The Lineup\u003c\/p\u003e\n\u003ch3\u003eOptoma 4K Short Throw At 0.496:1\u003c\/h3\u003e\n\u003cp class=\"esg-lede\"\u003eAll three projectors share the same 0.496:1 short throw, 30,000-hour DuraCore laser, IP6X engine, and 24\/7 rating. They differ in brightness, sim-specific features, and alignment tools.\u003c\/p\u003e\n\u003cdiv class=\"esg-tier-grid\"\u003e\n\u003cdiv class=\"esg-tier\"\u003e\n\u003cspan class=\"esg-tier-tag\"\u003ePrevious Generation\u003c\/span\u003e\n\u003ch4\u003eOptoma UHZ35ST\u003c\/h4\u003e\n\u003cp class=\"esg-tier-sub\"\u003eThe 4K short throw the GT3900UHD replaces\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4K UHD 3840 × 2160\u003c\/li\u003e\n\u003cli\u003e3,500 ANSI lumens\u003c\/li\u003e\n\u003cli\u003e0.496:1 fixed short throw\u003c\/li\u003e\n\u003cli\u003e30,000-hour DuraCore laser\u003c\/li\u003e\n\u003cli\u003eHDR10 + HLG\u003c\/li\u003e\n\u003cli\u003e4.4 ms input lag at 1080p\/240Hz\u003c\/li\u003e\n\u003cli\u003eIP6X engine, 24\/7 rated\u003c\/li\u003e\n\u003cli\u003e2 × HDMI 2.0 (1 eARC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"esg-tier-best\"\u003eBest For: 4K Builds On A Budget\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-tier featured\"\u003e\n\u003cspan class=\"esg-tier-tag\"\u003eNew — You Are Here\u003c\/span\u003e\n\u003ch4\u003eOptoma GT3900UHD\u003c\/h4\u003e\n\u003cp class=\"esg-tier-sub\"\u003e4,000-lumen 4K short throw with Golf Sim Mode\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4K UHD 3840 × 2160\u003c\/li\u003e\n\u003cli\u003e4,000 ISO lumens\u003c\/li\u003e\n\u003cli\u003e0.496:1 fixed short throw\u003c\/li\u003e\n\u003cli\u003e30,000-hour DuraCore laser\u003c\/li\u003e\n\u003cli\u003eHDR10 + HLG\u003c\/li\u003e\n\u003cli\u003e4.3 ms input lag at 1080p\/240Hz\u003c\/li\u003e\n\u003cli\u003eGolf Sim Mode + GSPro app tuning\u003c\/li\u003e\n\u003cli\u003e2 × HDMI 2.0 (1 eARC), RJ45, 12V trigger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"esg-tier-best\"\u003eBest For: Multi-Use Rooms, Shallow Bays\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-tier\"\u003e\n\u003cspan class=\"esg-tier-tag\"\u003eStep Up\u003c\/span\u003e\n\u003ch4\u003eOptoma ZK431ST-B\u003c\/h4\u003e\n\u003cp class=\"esg-tier-sub\"\u003e4K short throw with Smart Fit alignment\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4K UHD 3840 × 2160\u003c\/li\u003e\n\u003cli\u003e4,100 ANSI lumens\u003c\/li\u003e\n\u003cli\u003e0.496:1 fixed short throw\u003c\/li\u003e\n\u003cli\u003e30,000-hour DuraCore laser\u003c\/li\u003e\n\u003cli\u003eHDR10 + HLG\u003c\/li\u003e\n\u003cli\u003eSmart Fit alignment via Smart Control app\u003c\/li\u003e\n\u003cli\u003eFour-corner geometric correction\u003c\/li\u003e\n\u003cli\u003e21:9 and 32:9 aspect support, portrait mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"esg-tier-best\"\u003eBest For: Wide-Format And Installer Builds\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"esg-section esg-section--dark\"\u003e\n\u003cdiv class=\"esg-section__inner\"\u003e\n\u003cp class=\"esg-eyebrow\"\u003eBuild The Complete Bay\u003c\/p\u003e\n\u003ch3\u003ePair The GT3900UHD With The Rest Of The Build\u003c\/h3\u003e\n\u003cp class=\"esg-lede\" style=\"color: #e6ecf7;\"\u003eA projector is one piece of the simulator. Elite Sim Golf builds the full bay (enclosure, screen, hitting surface, launch monitor, PC, and projector) sized and shipped together so the geometry works the first time.\u003c\/p\u003e\n\u003cdiv class=\"esg-dark-grid\"\u003e\n\u003cdiv class=\"esg-dark-card\"\u003e\n\u003ch4\u003ePair It With An ESG Enclosure\u003c\/h4\u003e\n\u003cp\u003eThe Birdie 10 is built for garages and spare rooms, where a short-throw projector does its best work. For a larger screen like the Eagle 12, check your image size against the GT3900UHD’s 150″ rating in the fitment tool first.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/elitesimgolf.com\/products\/birdie-10-golf-simulator-enclosure-for-garage\"\u003eView the Birdie 10 Enclosure →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/elitesimgolf.com\/products\/eagle-12-golf-simulator-enclosure\"\u003eView the Eagle 12 Enclosure →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esg-dark-card\"\u003e\n\u003ch4\u003eBuild A Complete SimKit\u003c\/h4\u003e\n\u003cp\u003ePre-built SimKit bundles include the projector, enclosure, hitting surface, launch monitor, and PC, matched to your room size and budget. Or use the Bundle Builder to spec a custom kit.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/elitesimgolf.com\/pages\/golf-simkit-bundle-builder\"\u003eOpen The SimKit Bundle Builder →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":67692986532034,"sku":"GT3900UHD","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/9698\/0162\/files\/lhOd70dmJU11jKXQDhxnRsYeCUOQoFOLV4EjAHLQ.png?v=1791386721","url":"https:\/\/elitesimgolf.com\/products\/optoma-gt3900uhd-4000-lumens-4k-uhd-short-throw-golf-simulator-projector","provider":"Elite Sim Golf","version":"1.0","type":"link"}