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BenQ LW820ST WXGA (3600 Lumens) Short-Throw Laser Projector
Product Id: 59.01.009.46
Brand
Benq
Regular Price
Tk 0
This item is discontinued.
Quick Overview
- Category - Short Throw
- Display Type. - DLP
- Max. Supported Resolution - 1920 x 1200
- Light Output (lumens) - 3600 Lumens
- Light Source (Watt) - Unmentioned
- Max. Projection Distance - 1.3 meter
- Max. Image/Screen Size (Inch) - 120 Inch
Brand
BenQ
Model
BenQ LW820ST
Category
Short Throw
Display Type.
DLP
Display Resolution (Pixels)
VGA (640 x 480) to WUXGA_RB (1920 x 1200)
Max. Supported Resolution
1920 x 1200
Light Output (lumens)
3600 Lumens
Light Source (Watt)
Unmentioned
Light Source Type
Laser
Contrast Ratio
3,000,000:1
Max. Projection Distance
1.3 meter
Min. Image/Screen Size (Inch)
60 Inch
Max. Image/Screen Size (Inch)
120 Inch
Native/Compatible Aspect Ratio
16:10
HDMI
2
VGA/D-Sub
3
USB
1 x USB Type-A, 1 x USB Type Mini B
Audio
1 x RCA jack, 1 x 3.5mm stereo mini jack (Input), 1 x 3.5mm stereo mini jack (Output)
LAN
Yes
Power Source
100 - 240V AC, Max 320W. Normal 283W. Eco 234W. (Power Consumption)
Integrated Speaker
Yes
Remote Control Included
Yes
Color
White
Dimensions
410 x 158 x 272mm
Weight (Kg)
5.6Kg
Warranty Details
3 year
N.B. Specification may differ with actual product. In that case, Ryans will execute full refund within 5 days.
Details
Features of BenQ LW820ST Projector In Bangladesh
BenQ LW820ST
BlueCore Laser Projector with Short Throw, WXGA
Uninterrupted Learning Through Long-Lasting Projection.
The World’s No.1 DLP brand BenQ leads the way with futureproof interactive projectors, featuring innovative BlueCoreTM laser technology and superior dustproofing design for superb picture quality and maintenance-free operation. Maximizing education investment and collaborative learning with short throw projection, BenQ LX820ST / LW820ST utilize the unparalleled qualities of a laser light source to achieve optimized performance, long-lasting reliability, energy efficiency and environmentally friendly choice for the leading school.
BenQ BlueCoreTM Laser Technology Laser Technology for Pure Color
Powerful BlueCore laser projectors employ dual color wheel systems to unleash outstanding color performance by increasing color ratios and purity of RGBY color, greatly enhancing color saturation and brilliancy at the same lumen output of lamp-based projectors to deliver superior viewing experiences.
Precision-Aligned High-Output Laser Source
Zero-deviation alignment of BlueCore laser diodes boost luminous flux into the light tunnel, improving light efficacy to 3,600 lumens.
Secondary Yellow-Infused Color Wheel
Dual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.
Hermetically Sealed DLP Chip
Comprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 100,000 hours without degradation.
Superior Dustproofing Design to Prolong Projector Lifespan
BenQ LW820ST is designed with Dust GuardTM technology including sealed laser modules to protect the laser bank. This lock-and-key design hermetically seals the laser engine from dust* to prolong projector lifespan.The design has passed the dust chamber test standard for the international dustproof rating of IP5X.
Sealed Engine for Laser Light Source
With a fully enclosed laser light source and an innovative sealed engine design powered by BenQ Dust GuardTM technology, BlueCore education projectors guarantee 20,000 hours of maintenance-free operation to prevent extra expenses on lamp replacement and maintenance. The laser light source resists brightness decay, making BenQ laser education projectors highly stable while ensuring high brightness performance through years of usage.
Anti-Dust Accumulation Sensor Resists Dust Buildup
Incorporating color wheel sensors with an ingenious anti-dust accumulation feature, LW820ST prolongs optimal performance by rejecting dust which can accumulate on traditional sensors to block the IR signal and cause flickering, abnormal colors, or even shutdown.
Brilliant Display of Lecture Content
LW820ST’s powerful BlueCoreTM laser projection utilizes a dual color wheel system to produce outstanding color performance by increasing color ratios and purity of RGBY colors, greatly enhancing color saturation and brilliancy at the same lumen output of lamp-based projectors to deliver superior viewing experiences.
Long Lasting High Brightness
LW820ST produces 3,600 ANSI lumens and superior brightness efficiency, at the same level as IFPs for clear, sharp images and text even in large, bright classrooms with lights kept on during lessons. LW820ST’s Custom Brightness function also allows manual light output adjustments in 1% increments to precisely control projection brightness to fit ambient lighting and conserve energy, as well as providing perfect edge blending for multiple projector applications.
Laser-Enabled Ultra-High Contrast
LW820ST laser projectors create strikingly clear images with stratospherically high native contrast ratio of 100,000:1 for true deep blacks, vividly rich colors, and fine subtle details. LW820ST also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.
Instant Power-On
BenQ BlueCoreTM education projectors can be turned on and off instantly to significantly reduce setup time compared to other lamp-based projectors.
20,000 Hour Long-Lasting Performance
With a fully sealed laser light source and an innovative sealed laser engine design, BenQ BlueCoreTM laser education projectors deliver 20,000 hours of maintenance-free operation, preventing extra expenses on lamp replacement and maintenance. The laser light source resists color and brightness decay over time, offering significantly more reliable performance after a period of operation.
Unobstructed Instruction Without Space Constraints
Offering a big screen in short distances with a 0.49 short-throw ratio, LW820ST eliminates distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board.
Bigger Images
BenQ education projectors offer a range of resolutions and projected image sizes to meet diverse classroom needs. Featuring crisp image quality up to 100 inches, BlueCore short throw education projectors deliver increased classroom versatility at reduced costs.
What is the price of BenQ LW820ST Projector In Bangladesh?
The price of BenQ LW820ST Projector not mentioned for stock unavailability. The price may vary due to your customization and product availability. You can buy BenQ LW820ST Projector from our website or visit our showrooms nearby.
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A very good product. I have been using it for a long time. I am getting very good service.
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