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Key Features
  • 3rd generation laser phosphor technology with up to a 20,000-hour lifespan
  • Immersive true 4K HDR offering up to 300" screen ​
  • Vibrant and clear visuals with 4,000 ANSI Lumens of brightness
  • Powerful 10W cube speaker for immersive sound
  • Installation flexibility: 1.3x optical zoom, H/V keystone, 4 corners adjustment
  • Easy streaming with built-in Google TV and native Netflix app​

LX750-4K
Product Description
Transform your home into a cinematic experience with the LX750-4K smart laser projector. Equipped with 3rd-generation laser phosphor technology, it delivers 4,000 ANSI Lumens of brightness and up to 20,000 hours of lamp-free use, ensuring vivid visuals day or night. Enjoy immersive 4K HDR picture quality on screens up to 300 inches, paired with a built-in 10W cube speaker for rich, room-filling sound. With features like 1.3x optical zoom, H/V keystone correction, and four-corner adjustment, setup is simple and flexible. Plus, with Google TV and a native Netflix app, the LX750-4K brings effortless streaming and premium entertainment into any room.
  1. Zoom/Focus Ring
  2. Keypad
  3. Adjustment Foot
  4. Lens
  5. Front IR
  6. Audio Out
  7. RS-232
  8. USB-A (5V/1.5A)
  9. HDMI 2.0 / HDCP 2.2 (ARC)
  10. HDMI 2.0 / HDCP 2.2
Visit Us
  • www.viewsonic.com
  • SPECIFICATION
    Projection System: 0.47" 4K-UHD
    Native Resolution: 3840x2160
    Brightness: 4000 (ANSI Lumens)
    Contrast Ratio: 3000000:1
    Display Color: 1.07 Billion Colors
    Light Source Type: Laser Phosphor
    Light Source Life (hours) with Normal Mode: 20000
    Lens: F=1.94~2.12,f=11.9-15.5mm
    Projection Offset: 110%+/-6%
    Throw Ratio: 1.127~1.465
    Optical Zoom: 1.3X
    Image Size: 60"-300"
    Throw Distance: 1.49-9.72m
    (100"@2.49m)
    Keystone: H:+/-40° , V:+/-40°
    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: TBD
    Standby: <0.5W
    Operating Temperature: 0~40℃
    Carton: Brown
    Net Weight: 3.5kg
    Gross Weight: 4.6kg
    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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