{"product_id":"lg-probeam-bu53rg-4k-laser-projector-golf-simulator","title":"LG ProBeam BU53RG – 4K Short-Throw Laser Projector","description":"\u003csection\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose-built for golf simulator.\u003c\/strong\u003e The BU53RG combines \u003cstrong\u003e5,000 ANSI lumens\u003c\/strong\u003e of laser brightness with a \u003cstrong\u003e0.94–1.14 short-throw\u003c\/strong\u003e lens, letting you mount closer to the screen to \u003cstrong\u003ereduce player shadows\u003c\/strong\u003e. With true \u003cstrong\u003e4K UHD (3840×2160)\u003c\/strong\u003e, \u003cstrong\u003elens shift (H ±20% \/ V ±50%)\u003c\/strong\u003e and \u003cstrong\u003emulti-point warping\u003c\/strong\u003e, it’s ideal for enclosures and tricky ceiling installs.\u003c\/p\u003e\n\u003cp\u003ePerfect partner for \u003cstrong\u003eGSPro\u003c\/strong\u003e and 4K PCs (e.g., RTX 4070\/5070). Expect a bright, punchy image on large impact screens—even with ambient light.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e⭐ Why it’s great for simulators\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5,000-lumen laser\u003c\/strong\u003e for bright rooms and large impact screens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort throw 0.94–1.14\u003c\/strong\u003e minimizes shadows from the golfer and club\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens shift \u0026amp; warping\u003c\/strong\u003e for clean ceiling mounts and off-center installs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K\/60 input\u003c\/strong\u003e via HDMI—crisp fairways and green contours in GSPro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20,000-hour\u003c\/strong\u003e light source for low maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e📐 Simulator throw guide (by \u003cem\u003escreen width\u003c\/em\u003e, 16:9)\u003c\/h2\u003e\n\u003cp\u003e\u003csmall\u003eThrow distance ≈ \u003cstrong\u003e0.94–1.14 × screen width\u003c\/strong\u003e (measured from lens to screen plane).\u003c\/small\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eScreen width\u003c\/th\u003e\n\u003cth\u003eImage height\u003c\/th\u003e\n\u003cth\u003eThrow distance range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e244 cm\u003c\/td\u003e\n\u003ctd\u003e137.2 cm\u003c\/td\u003e\n\u003ctd\u003e229–278 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e274 cm\u003c\/td\u003e\n\u003ctd\u003e154.1 cm\u003c\/td\u003e\n\u003ctd\u003e258–312 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e305 cm\u003c\/td\u003e\n\u003ctd\u003e171.6 cm\u003c\/td\u003e\n\u003ctd\u003e287–348 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e366 cm\u003c\/td\u003e\n\u003ctd\u003e205.9 cm\u003c\/td\u003e\n\u003ctd\u003e344–417 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin-top: 1rem;\"\u003e…or by \u003cem\u003ediagonal\u003c\/em\u003e (16:9)\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDiagonal\u003c\/th\u003e\n\u003cth\u003eImage width\u003c\/th\u003e\n\u003cth\u003eImage height\u003c\/th\u003e\n\u003cth\u003eThrow distance range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e100″\u003c\/td\u003e\n\u003ctd\u003e221.4 cm\u003c\/td\u003e\n\u003ctd\u003e124.5 cm\u003c\/td\u003e\n\u003ctd\u003e208–252 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120″\u003c\/td\u003e\n\u003ctd\u003e265.7 cm\u003c\/td\u003e\n\u003ctd\u003e149.4 cm\u003c\/td\u003e\n\u003ctd\u003e250–303 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e144″\u003c\/td\u003e\n\u003ctd\u003e318.8 cm\u003c\/td\u003e\n\u003ctd\u003e179.3 cm\u003c\/td\u003e\n\u003ctd\u003e300–363 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: .95em; color: #444; margin-top: .5rem;\"\u003e\u003cstrong\u003eMounting tip:\u003c\/strong\u003e With \u003cstrong\u003eV ±50%\u003c\/strong\u003e lens shift you can place the lens roughly within ±50% of image height above\/below the screen center—e.g., on a 120″ 16:9 (height ≈ 149 cm), you have ~75 cm vertical leeway. Use \u003cem\u003elens shift\u003c\/em\u003e first; keep keystone\/warping as fine-tune.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e📊 Technical specs (sim-relevant)\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3840×2160 (4K UHD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrightness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000 ANSI lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThrow ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.94–1.14 (1.2× zoom)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens shift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH ±20% \/ V ±50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGeometry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH\/V keystone \u0026amp; multi-point warping (4\/9\/15\/25 points)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHDMI 2.0 ×2 (4K\/60), USB-A ×2, LAN (IP control), RS-232, 3.5 mm audio out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaser, up to ~20,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~27 dB (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize \/ weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≈ 37.0 × 29.0 × 15.6 cm \/ 9.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e🔗 Recommended add-ons\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca title=\"GSPro Golf Simulator Software – Ultra-Realistic Gameplay for Home \u0026amp; Commercial Use\" href=\"https:\/\/golfandgreens.eu\/products\/gspro-golf-simulator-software?_pos=1\u0026amp;_psq=gspro\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cstrong\u003eGSPro Golf Simulator Software\u003c\/strong\u003e\u003c\/a\u003e – ultra-realistic courses \u0026amp; ball flight\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Performance 4K Golf Simulator PC\" href=\"https:\/\/golfandgreens.eu\/collections\/simulator-components\/products\/performance-4k-golf-simulator-pc\"\u003e\u003cstrong\u003ePerformance 4K Golf Simulator PC\u003c\/strong\u003e\u003c\/a\u003e – i7-13700F \/ RTX 5070 \/ 32GB\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Golf Simulator Enclosures – Build Your Ultimate Indoor Setup\" href=\"https:\/\/golfandgreens.eu\/collections\/golf-simulator-bays-indoor-golf-enclosures\"\u003e\u003cstrong\u003eGolf Simulator Enclosure + Impact Screen\u003c\/strong\u003e\u003c\/a\u003e – clean, safe setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca title=\"Video Projector Mount Kit: premium golf setup\" href=\"https:\/\/golfandgreens.eu\/collections\/simulator-components\/products\/projector-mount-kit\"\u003eCeiling mount\u003c\/a\u003e \u0026amp; \u003ca title=\"10m 4K HDMI Cable: pro quality golf simulator\" href=\"https:\/\/golfandgreens.eu\/collections\/simulator-components\/products\/hdmi-4k-cable-10-m\"\u003ecertified HDMI\u003c\/a\u003e\u003c\/strong\u003e – tidy wiring, stable image\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e❓ FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs 5,000 lumens enough with lights on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—5,000 lm keeps the image bright on large screens in typical bay lighting. For very wide screens, consider a higher-gain impact surface.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do I avoid club\/head shadows?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMount closer (short throw), slightly offset from the swing path, and use lens shift to center the image. Keep players behind the projector’s light cone.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes it support 4K\/60 from my PC?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes via HDMI 2.0. We recommend an RTX 4070\/5070-class PC for smooth 4K in GSPro.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"LG ProBeam","offers":[{"title":"Default Title","offer_id":52005602165082,"sku":"GG-PJ-LG-BU53RG-4K-5000LM","price":3432.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9617\/2890\/files\/lg-probeam-bu53rg-4k-laser-projector-angled-hero.png?v=1756472784","url":"https:\/\/golfandgreens.eu\/products\/lg-probeam-bu53rg-4k-laser-projector-golf-simulator","provider":"Golf and Greens","version":"1.0","type":"link"}