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BenQ LW820ST WXGA 3600-Lumen Short-Throw Laser Projector - NJ Accessory/Buy Direct & Save

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BenQ LW820ST WXGA 3600-Lumen Short-Throw Laser Projector

SKU LW820ST
Save 39% Save 39%
$2,396.10
$2,396.10 - $2,396.10
$2,396.10
$1,452.62
$1,452.62 - $1,452.62
$1,452.62
  • Brightness of 3600 Lumens
  • WXGA (1280 x 800) Native Resolution
  • 0.52:1 Throw Ratio
  • Composite, S-Video, 2x HDMI & VGA Inputs
  • VGA Output for Loop-Through
  • RS-232 & RJ45 Control Ports
  • Built-In 10W Speaker
  • BlueCore Laser Technology
  • 1.07 Billion Colors Supported

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BenQ LW820ST WXGA 3600-Lumen Short-Throw Laser Projector

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Features

The LW820ST WXGA 3600-Lumen Short-Throw Laser Projector from BenQ uses BlueCore Laser technology to deliver high color performance. It has a brightness of 3600 ANSI lumens and a contrast ratio of 100,000:1. This projector has a manual focus lens that supports a throw ratio of 0.52:1.

This projector features two HDMI ports (one with MHL), two VGA inputs, RCA composite, and S-video inputs. There are 3.5mm audio input and output jacks along with a 10W built-in speaker. A 9.8' power cord, a remote controls, two AAA batteries, and a 5.9' VGA cable are included. A wireless display, PW02/PT12 interactive module, and dust filter are available separately.

BlueCore laser technology with precision-aligned, high-output laser source, secondary yellow-infused color wheel, and hermetically sealed DLP chip
DustGuard technology includes sealed laser modules to protect the laser bank
Color wheel sensors have anti-dust accumulation that resists dust buildup
Dual color wheel system produces high color performance by increasing color ratios and purity of RGBY colors
3600 ANSI lumens provides brightness efficiency at the same level as IFPs for clear, sharp images and text even in large, bright classrooms
Custom brightness function allows manual light output adjustments in 1% increments
Creates clear images with 100,000:1 high contrast ratio for true deep blacks
Instant power on and off to reduce setup time
20,000 hours of maintenance-free operation
Big screen in short distances with a 0.52:1 short-throw ratio eliminates distracting shadows and glare for students and teachers to engage and collaborate in front of the board
Range of resolutions and projected image sizes to meet diverse classroom needs
PointWrite interactive module PW40U and QWrite software (available separately) provide truly collaborative learning environments where students and teachers work together using intuitive templates
Using QCast or Instashow accessories (available separately), teachers and students can bring their own smart devices and computers to stream documents, images, and Full HD videos to this projector
Compatible with leading projector control systems including Crestron, AMX, PJ Link, and Extron IP Link for network control via LAN
Multiple Display Administrator (MDA) software enables powerful centralized monitoring, control, and power scheduling across the school's projector network from a single computer
Administrators can centrally upgrade firmware on multiple networked BenQ education projectors on the same local network via LAN (up to 253 projectors), deploying the latest updates to all devices at once
0.75x digital shrink is used for fine tuning the screen size via OSD menu when the image is not precisely aligned on the desired frame
The remote control's quick install hotkey sets up the projector with significant time savings for managers performing initial projector installation work
DLP-optimized optical lens systems provide precise readability and resolution for every sub-pixel
IR receiver on front and top
Kensington lock slot

Item Includes

  • BenQ LW820ST WXGA 3600-Lumen Short-Throw Laser Projector
  • 9.8' Power Cord
  • 5J.JJF06.001 Remote Control
  • 2 x AAA Battery
  • 5.9' VGA Cable
  • Limited 3-Year Manufacturer Warranty

Item Includes

Key Specs
Display System
1-Chip 0.65" DC3 DMD DLP
Native Chip Resolution
1280 x 800 (WXGA)
Maximum Brightness
3600 Lumens
Throw Ratio
0.52:1
Inputs/Outputs
1x HDMI Video
1x HDMI  with MHL Support Video
2x DE-15/DB-15 (VGA) Video
1x DE-15/DB-15 (VGA) Video Output
1x RCA (Composite) Video Input
1x 4-Pin DIN (S-Video) Video Input
1x 1/8" / 3.5 mm Mini Audio Input
1x 2RCA Audio Input
1x 1/8" / 3.5 mm Mini Microphone Input
1x 1/8" / 3.5 mm Mini Audio Output
1x RJ45 LAN
1x DE-9/DB-9 (RS-232) Control Input
1x Mini-USB Power
1x Mini-USB Service
Light Source
Laser Phosphor
Image Display
Display System
1-Chip 0.65" DC3 DMD DLP
Native Chip Resolution
1280 x 800 (WXGA)
Supported Resolutions
Maximum: WUXGA - 1920 x 1200
Minimum: VGA - 640 x 480
Maximum Brightness
3600 Lumens
Offset
106.1% ± 2.5%
Aspect Ratio
Native: 16:10
Dynamic Contrast Ratio
100,000:1
DLP Link 3D
Yes
Supported 3D Formats
Frame Sequential (up to 720p)
Frame Packing (up to 1080p)
Side by Side (up to 1080p)
Top Bottom (up to 1080p)
Color Depth
10-Bit (1.07 Billion Colors)
Scan
Vertical: 23 to 120 Hz
Horizontal: 15 to 102 Hz
Lens
Focus
Manual
Lens
f/2.79 (f = 7.46 mm)
Optical Zoom
No
Throw Ratio
0.52:1
Projection Size
60 to 120" / 152.40 to 304.80 cm
Features
Keystone Correction
Vertical: ± 30°
Digital Zoom
2x
Ceiling Mountable
Yes
Rear Screen Projection
Yes
Built-In Speaker
Yes
Speaker Power
10W
Input/Output Connectors
Inputs/Outputs
1x HDMI Video
1x HDMI  with MHL Support Video
2x DE-15/DB-15 (VGA) Video
1x DE-15/DB-15 (VGA) Video Output
1x RCA (Composite) Video Input
1x 4-Pin DIN (S-Video) Video Input
1x 1/8" / 3.5 mm Mini Audio Input
1x 2RCA Audio Input
1x 1/8" / 3.5 mm Mini Microphone Input
1x 1/8" / 3.5 mm Mini Audio Output
1x RJ45 LAN
1x DE-9/DB-9 (RS-232) Control Input
1x Mini-USB Power
1x Mini-USB Service
Hardware
Wireless LAN / Wi-Fi
No, Optional Adapter Available
Bluetooth
No
General
Light Source
Laser Phosphor
Expected Lamp Life
Full Brightness: 20,000 Hours
Fan Noise
Full Brightness: 33 dB
Medium Brightness: 29 dB
Security
Cable Lock Slot
Supported Languages
Arabic
Bulgarian
Croatian
Czech
Danish
Dutch
English
Finnish
French
German
Greek
Hindi
Hungarian
Indonesian
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Romanian
Russian
Simplified Chinese
Spanish
Swedish
Thai
Traditional Chinese
Turkish
AC Input Power
100 to 240 VAC, 50 / 60 Hz at 3 A
Power Consumption
Full Brightness: 320 W
Medium Brightness: 283 W
Low Brightness: 234 W
Operating Altitude
9842' / 3000 m
Operating Temperature
32 to 104°F / 0 to 40°C
Storage Temperature
-4 to 140°F / -20 to 60°C
Operating Humidity
10 to 90%
Storage Humidity
10 to 90%
Dimensions (W x H x D)
16.1 x 6.2 x 10.7" / 410.0 x 158.0 x 272.0 mm
Weight
12.35 lb / 5.6 kg
Packaging Info
Package Weight
16.055 lb
Box Dimensions (LxWxH)
19 x 15.2 x 10"


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