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Key Features
  • 3rd generation laser phosphor technology with a lifespan up to 30,000 hours
  • 4,000 ANSI Lumens / ISO Lumens and 1080p resolution for clear images in any environment
  • High native contrast ratio powered by a 0.65” DMD chip DLP technology
  • Up to a 300" ultra-large screen with a lower cost-per-inch
  • Up to 59% less power consumption than competing lamp projectors
  • Installation flexibility: H/V keystone, 4 corner adjustment, and 360° projection
*comply with ISO/IEC 21118: 2020 international standards
LSD400HD
Product Description
The LSD400HD is part of ViewSonic’s Luminous Superior Series, a lamp-free projector lineup designed for commercial and educational environments. Powered by 3rd-generation laser phosphor technology, it provides 4,000 ANSI Lumens / ISO Lumens brightness and an impressive lifespan of up to 30,000 hours. Its lamp-free design ensures eco-friendliness and cost-efficiency by reducing up to 59% power consumption than competing lamp projectors. Delivering ultra-large projections up to 300” in 1080p resolution, this projector leverages high native contrast from a 0.65” DMD chip with DLP technology. Equipped with a 1.1x optical zoom, H/V keystone & 4 corner correction, and 360° projection, the LSD400HD supports flexible installation options, making it an excellent choice for meeting rooms, classrooms, and golf simulation setups.
  1. Front IR
  2. Lens
  3. Focus Ring
  4. HDMI 2.0 / HDCP 2.2 x2
  5. RS232
  6. USB-A (5V/1.5A, Service)
  7. Audio Out
  8. DC In
  9. Zoom Ring
  10. Power Button
  11. Keypad
  12. Top IR
Visit Us
  • www.viewsonic.com
  • SPECIFICATION
    Projection System: 0.65" 1080P
    Native Resolution: 1920x1080
    Brightness: 4000 (ANSI Lumens / ISO Lumens)
    Brightness (Eco mode): 3200 (ANSI Lumens / ISO Lumens)
    Contrast Ratio: 3000000:1
    Display Color: 1.07 Billion Colors
    Light Source Type: Laser Phosphor
    Light Source Life (hours) with Normal Mode: 20000
    Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
    Lens: F=2.5-2.67, f=21.86-24mm
    Projection Offset: 132%+/-10%
    Throw Ratio: 1.48~1.62
    Optical Zoom: 1.1X
    Digital Zoom: 0.8x-2.0x
    Image Size: 30"-300"
    Throw Distance: 0.98-10.76m
    (100"@3.28m)
    Keystone: H:+/-30° , V:+/-30°
    Audible Noise (Normal): 32dB
    Audible Noise (Eco): 27dB
    Input Lag: 16.7ms
    Resolution Support: VGA(640 x 480) to 4K UHD(3840 x 2160)
    HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
    Horizontal Frequency: 15K-135KHz
    Vertical Scan Rate: 24-120Hz
  • INPUT
    HDMI: 2
    (HDMI 2.0, HDCP 2.2)
  • OUTPUT
    Audio-out (3.5mm): 1
    Speaker: 15W
    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: Power adaptor:
    Input: 100~240V
    Output: 19.5VDC / 9.23A
    Power Consumption: Normal: 143W
    Standby: <0.5W
    Operating Temperature: 0~40℃
    Carton: Brown
    Net Weight: 3.00kg
    Gross Weight: 4.50kg
    Dimensions (WxDxH) with Adjustment Foot: 286x216x129mm
    Packing Dimensions: 400x280x155mm
    OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, Arabic, Vietnamese, Hungarian, Norsk, total 23 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
    QSG: Yes
    Warranty Card: Yes (CN Only)
  • OPTIONAL ACCESSORY
    Wall/Ceiling Mount: PJ-WMK-007
    Carry Bag: PJ-CASE-008
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