{"product_id":"viewsonic-px749-4k-long-throw-true-4k-4-2ms-and-240hz-refresh-rate-up-to-300-display-4-000-ansi-lumens-4k-hdr-usb-c-professional-projector","title":"ViewSonic PX749-4K, Long Throw True 4K, 4.2ms \u0026 240hz refresh rate, up to 300' display, 4,000 ANSI Lumens 4K, HDR, USB-C, Professional Projector","description":"\u003cp\u003eThe PX749-4K is a 4,000 ANSI Lumens 4K home projector that shines in value and brightness and delivers pixel-perfect visuals in true 4K clarity with HDR\/HLG support. Experience a whole new level of gaming with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever before with powerful warping, auto V keystone, H\/V keystone, and 1.3x optical zoom, capable of creating a screen of up to 300' on any surface. Adding on to that is the LAN control capability compatible with home automation systems and 12V trigger output, making the PX748-4K a perfect addition to your smart home.\u003c\/p\u003e\n\n\u003cp\u003eSpecification\u003cbr\u003e\nNative Resolution: 3840x2160\u003cbr\u003e\nDMD Type: DC3\u003cbr\u003e\nBrightness: 4000 (ANSI Lumens)\u003cbr\u003e\nContrast Ratio with SuperEco Mode: 12000:1\u003cbr\u003e\nDisplay Color: 1.07 Billion Colors\u003cbr\u003e\nLight Source Type: Lamp\u003cbr\u003e\nLight Source Life (hours) with Normal Mode: 4000\u003cbr\u003e\nLight Source Life (hours) with SuperEco Mode: 20000\u003cbr\u003e\nLamp Watt: 240W\u003cbr\u003e\nLens: F=1.94-2.12, f=12-15.6mm\u003cbr\u003e\nProjection Offset: 120%+\/-6%\u003cbr\u003e\nThrow Ratio: 1.13-1.47\u003cbr\u003e\nOptical Zoom: 1.3x\u003cbr\u003e\nDigital Zoom: 0.8x-2.0x\u003cbr\u003e\nImage Size: 30'-300'\u003cbr\u003e\nThrow Distance: 0.75m~9.76m(100'@2.50m)\u003cbr\u003e\nKeystone: H:+\/-40° , V:+\/-40°\u003cbr\u003e\nLens Shift V. Range: Up to 20% (Digital)\u003cbr\u003e\nLens Shift H. Range: Up to 20% (Digital)\u003cbr\u003e\nAudible Noise (Normal): 33dB\u003cbr\u003e\nAudible Noise (Eco): 28dB\u003cbr\u003e\nInput Lag: 4.2ms\u003cbr\u003e\nResolution Support: VGA(640 x 480) to 4K(3840 x 2160)\u003cbr\u003e\nHDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P\u003cbr\u003e\nHorizontal Frequency: 15K-135KHz\u003cbr\u003e\nVertical Scan Rate: 23-240Hz\u003cbr\u003e\nInput\u003cbr\u003e\nHDMI: 2 (HDMI 2.0b, HDCP 1.4\/2.2)\u003cbr\u003e\nUSB Type C: 1 (5V\/ 2A)\u003cbr\u003e\nOutput\u003cbr\u003e\nAudio-out (3.5mm): 1\u003cbr\u003e\nSpeaker: 10W\u003cbr\u003e\nUSB Type A (Power): 1 (5V\/ 1.5A)\u003cbr\u003e\n12V Trigger (3.5mm): 1\u003c\/p\u003e","brand":"ViewSonic","offers":[{"title":"Default Title","offer_id":47160244437184,"sku":"PV-PX749-4K","price":2799.01,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3980\/9984\/files\/PV-PX749-4K.jpg?v=1767136713","url":"https:\/\/www.ldrelectronics.com\/products\/viewsonic-px749-4k-long-throw-true-4k-4-2ms-and-240hz-refresh-rate-up-to-300-display-4-000-ansi-lumens-4k-hdr-usb-c-professional-projector","provider":"Leader Electronics","version":"1.0","type":"link"}