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Key Features
  • RGB laser light source delivers lifelike color and consistent brightness
  • True 4K HDR with 100% BT.2020 coverage for cinematic detail and depth
  • 2,000 ANSI lumens deliver bright, vivid images on screens up to 300 inches
  • 1.3x zoom, H/V keystone, four-corner adjustment and warping for flexible installation
  • Built-in Google TV and native Netflix app for instant access to your favorite content
  • 1 ms input lag and Variable Refresh Rate support keep gameplay smooth and ultra responsive

LX720-4K RGB
Product Description
The ViewSonic LX720-4K RGB brings a true cinematic upgrade to your home. Its RGB laser light source covers 100% of the BT.2020 color space, filling every frame with rich and lifelike color. With 2,000 ANSI lumens, true 4K UHD resolution, and HDR/HLG support, movies and games stay bright, sharp, and vivid in any lighting condition. Flexible installation options including 1.3x zoom, side projection, H/V keystone, four-corner, and warping adjustments make it easy to create a large-screen setup that fits perfectly in any room. With built-in Google TV, you can stream your favorite apps directly without the need for extra devices, and wireless casting lets you share content instantly from your phone. For gaming, 1 ms ultra-fast input and VRR support ensure responsive, fluid performance that keeps every moment smooth and precise.
Visit Us
  • www.viewsonic.com
  • SPECIFICATION
    Projection System: 0.47" 4K-UHD
    Native Resolution: 3840x2160
    Brightness: 2000 ANSI Lumens
    Contrast Ratio: 3000000:1
    Display Color: 1.07 Billion Colors
    Light Source Type: RGB Laser
    Light Source Life (hours) with Normal Mode: 20000
    Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
    Lens: F=2.2-2.42, f=11.965-15.54mm
    Projection Offset: 110%+/-6%
    Throw Ratio: 1.136-1.477
    Optical Zoom: 1.3X
    Image Size: 60"-300"
    Throw Distance: 1.50-9.78m
    (100"@2.50m)
    Keystone: H:+/-25° , V:+/-25°
    Audible Noise (Normal): 33dB
    Audible Noise (Eco): 27dB
    Local Storage: Total 8GB
    (4GB available storage)
    Input Lag: 1ms
    Resolution Support: VGA(640 x 480) to 4K(3840 x 2160)
    HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
    Horizontal Frequency: 15K-255KHz
    Vertical Scan Rate: 23-240Hz
  • INPUT
    HDMI: 2
    (HDMI 2.0, HDCP 2.2)
    Wifi Input: 1 (5Gn)
  • OUTPUT
    Audio-out (3.5mm): 1
    Audio-out (Bluetooth): 1 (BT5.0)
    Audio-out (HDMI ARC): 1
    (share with HDMI Input)
    Speaker: 10W Cube
    USB Type A (Power): 1 (5V/1.5A)
  • CONTROL
    RS232 (DB 9-pin male): 1
    USB Type A (Services): 1
    (share with USB A Output)
  • OTHERS
    Power Supply Voltage: 100-240V+/- 10%, 50/60Hz
    (AC in)
    Power Consumption: Normal: 85W
    Standby: <0.5W
    Operating Temperature: 0~40℃
    Carton: Brown
    Net Weight: 3.4kg
    Gross Weight: 4.5kg
    Dimensions (WxDxH) with Adjustment Foot: 312x234x104mm
    Packing Dimensions: 415x168x297mm
    OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, Hindi, Arabic, Vietnamese, Greek, Hungarian Total 24 languages
    User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages
  • STANDARD ACCESSORY
    Power Cord: 1
    Remote Control: 1
    (BT w/ backlit)
    QSG: Yes
  • OPTIONAL ACCESSORY
    Wall/Ceiling Mount: PJ-WMK-007
    Carry Bag: PJ-CASE-008
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