BenQ LW855UST 9H.JRY77.24E
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Проектор BenQ LW855UST, DLP, WXGA (1280x800), 3 000 000:1, 3500lm, HDMI, VGA, USB, RJ45, RS232

id 296274 Код: PJBENQ9HJRY7724E
  • Безплатна доставка, приблизително от 03.08.25 до 08.08.25

3360.76 лв.

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1718.33

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ОписаниеХарактеристикиРевюта / ВъпросиВземи на изплащане

LW855UST 3500AL WXGA Laser Ultra Short Throw Interactive Projector


Paving the Way for Cutting-Edge Classroom Interaction

  • T/R=0.35 ultra short throw ratio
  • Up to 38,000-hour laser light source lifespan (under Eco mode)
  • BenQ Exclusive Infographic/Vivid Mode
  • PointWrite Interactive Solution Compatibility
  • IP6X dustproof sealed engine mechanism reduces maintenance costs

 

Creating Lasting Lessons with Stunning Picture Quality

Revolutionary Laser Technology

 

 

Tailored Color Modes for Optimal Learning Experiences

With BenQ professional color-grading technology, the LW855UST is tailored for presenting various educational content. Infographic Mode is great for showcasing the text and graphics of infographics in detail, ensuring more saturated and lively color performance than standard Presentation Mode. Vivid Mode is designed for superior color performance for video or image presentations.

 

 

Collaborate Freely on Any Surface

BenQ PointWrite™ technology works on any flat surface, creating new opportunities for classroom interactivity and enabling more possibilities for modern digital classrooms.

 

 

 

CategorySpecification
Display 
Brightness (ANSI lumens)3500
ResolutionWXGA (1280x800)
Native Aspect Ratio16:10
Contrast Ratio (FOFO)3,000,000:1
Display Color30-bit (1.07 billion colors)
Light SourceLaser
Light Source LifeNormal: 20,000 hrs; ECO: 38,000 hrs; Dynamic Dimming: 60,000 hrs
Optical 
Throw Ratio0.35
Zoom RatioFixed
LensF/# = 2.5, f = 5.1 mm
Projection Offset121% (Full-Height)
Keystone Adjustment2D, Vertical ±15°, Horizontal ±15°
Lens Shift Vertical±2%
Picture 
Picture ModesBright, Infographic, Presentation, sRGB, User 1, User 2, Vivid
Compatibility 
Resolution SupportVGA (640x480) to 4K UHD (3840x2160)
Horizontal Frequency15K~135KHz
Vertical Scan Rate23~120Hz
I/O Interface 
PC in (D-sub 15pin)x1 (shared with component video)
Monitor out (D-sub 15pin)x1
HDMI inx2 (HDMI 2.0b / HDCP2.2)
LAN (RJ45)x1
USB Type Ax1 (USB 2.0, Power Supply 1.5A)
USB Type Mini Bx1 (PointWrite), x1 (Service)
RS232 in (DB-9pin)x1
Audio 
Speakerx2, 10W
Audio inx1 (3.5mm Mini Jack)
Audio outx1 (3.5mm Mini Jack)
Microphone inx1 (Mini Jack)
Environment 
Operating Temperature0~40℃
Power SupplyAC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V)170W
Stand-by Power Consumption<0.5W
Network Stand-by Power Consumption<2W
Acoustic Noise (Typ./Eco)34 / 32 dB
Dimensions & Weight 
Dimensions (WxHxD)317.2 x 376.4 x 208 mm
Net Weight6.5 kg
Projection SystemDLP




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    Технически характеристики
    Тип:  DLP
    3D:  Не
    Разделителна способност (native):  1280 x 800
    Разделителна способност (max):  3840 x 2160
    Яркост:  3500 lm
    Контраст:  3000000
    Мрежови възможности:  RJ-45
    Говорители:  Да
    4K:  Да
    Разстояние на проектиране:  Нормално
    Short Throw:  Не
    Живот на лампата:  20000 h
    Предназначен за:  Образование
    Формат:  16:10
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    Вземи на изплащане
    BNP Paribas
    BNP Paribas
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    BenQ LW855UST 9H.JRY77.24E
    Проектор BenQ LW855UST, DLP, WXGA (1280x800), 3 000 000:1, 3500lm, HDMI, VGA, USB, RJ45, RS232

    3360.76 лв.

    /

    1718.33

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