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Toets Features
  • 3rd generation laser phosphor technology with a lifespan up to 30,000 hours
  • 5,000 ANSI Lumens offering bright images in any environment
  • Installation flexibility: 1.6x optical zoom, H/V keystone, 360° projection, and portrait mode
  • Centralized LAN control for efficient management
  • Compact size and lightweight design reducing cost of transportation and installation
  • Up to a 300" ultra-large screen with a lower cost-per-inch

LS741HD
Product Omschrijving
The LS741HD is part of ViewSonic’s Luminous Superior Series, a lamp-free projector lineup designed for commercial and educational spaces. It can project up to a 300” ultra-large screen in 1080p Full HD resolution with high native contrast. This DLP projector uses 3rd generation laser phosphor technology, delivering a brightness of 5,000 ANSI Lumens for up to 30,000 hours. Its lamp-free design offers an eco-friendly and cost-effective solution with less power consumption, while its lightweight and compact build reduces transportation costs. Equipped with features like a 1.6x optical zoom, H/V keystone, and 360° projection capabilities, the LS741HD offers flexible setup possibilities. Additionally, its comprehensive LAN control allows centralized management, making it perfect for boardrooms, lecture halls, and public spaces.
  1. Front IR
  2. Lens
  3. Focus Ring
  4. HDMI x2
  5. RJ45
  6. RS232
  7. USB-A (5V/1.5A, Service)
  8. Audio Out
  9. DC In
  10. Zoom Ring
  11. Power Button
  12. Keypad
  13. Top IR
Bezoek Gebruikers
  • www.viewsonic.com
  • SPECIFICATIE
    Projectiesysteem: 0.65" 1080P
    Native resolutie: 1920x1080
    Helderheid: 5000 (ANSI Lumens)
    Contrastverhouding: 3000000:1
    Display Color: 1.07 Billion Colors
    Type lichtbron: Laser Phosphor
    Light Source Life (hours) with Normal Mode: 20000
    Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
    Lens: F=2.5-3.26, f=20.911-32.62mm
    Projectie offset: 132%+/-10%
    Throw Ratio: 1.4-2.24
    Optische zoom: 1.6X
    Digitale zoom: 0.8x-2.0x
    Afbeeldingsformaat: 30"-300"
    Throw Distance: 0.93-14.88m
    (100"@3.10m)
    Keystone: H:+/-30° , V:+/-30°
    Hoorbaar geluid (normaal): 30dB
    Audible Noise (Eco): 24dB
    Ingangsvertraging: 49.5ms
    Resolutie Ondersteuning: VGA(640 x 480) to WUXGA RB(1920 x 1200)
    *RB-Reduced Blanking
    HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
    Horizontale frequentie: 15K-102KHz
    Verticale scansnelheid: 24-120Hz
  • INVOER
    HDMI: 2
    (HDMI 1.4/ HDCP 1.4)
  • UITGANG
    Audio-out (3.5mm): 1
    Speaker: 15W
    USB Type A (voeding): 1 (5V/1.5A)
  • CONTROLE
    RS232 (DB 9-pin male): 1
    RJ45 (LAN control): 1
    USB Type A (Services): 1
    (share with USB A Output)
  • ANDEREN
    Voedingsspanning: Power adaptor:
    Input: 100~240V
    Output: 19.5VDC / 11.79A
    Energieverbruik: Normal: 210W
    Standby: <0.5W
    Bedrijfstemperatuur:: 0~40℃
    Carton: Brown
    Netto gewicht: 3.00kg
    Gross Weight: 4.70kg
    Afmetingen (BxDxH) met stelvoet: 286x216x129mm
    Packing Dimensions: 400x280x155mm
    OSD Taal: 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
    Stroomdraad: 1
    Afstandsbediening: 1
    QSG: Yes
  • OPTIONELE ACCESSOIRE
    Wall/Ceiling Mount: PJ-WMK-007
    Draagtas: PJ-CASE-008
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