ViewSonic LS831WU 4500 ANSI Lumens WUXGA Ultra Short Throw Laser Projector

Name: ViewSonic LS831WU 4500 ANSI Lumens WUXGA Ultra Short Throw Laser Projector
Brand: ViewSonic
SKU: LS831WU
Price: 2714.06 USD
Availability: InStock

SKU LS831WU

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$3,198.00

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$3,198.00

$2,714.06

$2,714.06 - $2,714.06

$2,714.06

Brightness of 4500 Lumens
WUXGA (1920 x 1200) Native Resolution
Ultra-Short 0.252:1 Throw Ratio
HDBaseT, S-Video, VGA, RCA, 2x HDMI In
VGA Output for Loop-Through
Analog Audio Input and Output
Dual 10-Watt Speakers
Ethernet and RS-232 Controllable
Rated for 24/7 Use
IR Remote Included

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Features

Enjoy large images in small rooms with the ViewSonic LS831WU 4500-Lumen WUXGA Ultra-Short Throw Laser DLP Projector. Its 4500 lumens of brightness can overcome ambient light in many situations, and its ultra-short 0.252:1 throw ratio make it a suitable option for small, well-lit small presentation areas. The WUXGA 1920 x 1200 native resolution is suitable for displaying many file and document types.
The LS831WU has two HDMI inputs for connecting digital high-definition sources such as Blu-ray players and HD cable/satellite boxes. The projector also has a VGA input for analog sources, plus an RCA composite video and S-Video input. Its HDMI inputs are 3D-capable for viewing 3D Blu-ray discs with other compatible equipment, which is available separately. An HDBaseT port lets you run a single RJ45 cable to provide uncompressed audio and HD video over long distances. A VGA output allows daisy-chaining of multiple projectors or displays. The LS831WU includes a VGA cable and an IR remote control as an added convenience.
Long-Lasting Laser Phosphor Light Source
The laser phosphor light source lasts up to 20,000 hours for virtually maintenance-free usage and a lower total cost of ownership.
4500 Lumens of Brightness
The LS831WU combines 4500 lumens of brightness with a 3,000,000:1 dynamic contrast ratio to produce clear images in nearly any environment, including large, well-lit boardrooms, conference halls, and auditoriums
Large Images in Small Spaces
The ultra-short throw lens enables large images to be projected from very short distances to accommodate usage in small rooms. Additionally, blinding lights in front of the presenter, distracting shadows on the projected image, or glaring hotspots on the screen are virtually eliminated because the light source is close to the projection surface.
One-Wire HDBaseT Connection
With the integrated HDBaseT input, the LS831WU can receive uncompressed HD video and audio over a long distance via a single RJ45 cable.
Network Monitoring and Control
Your IT administrator can monitor, schedule, and manage the projector remotely, as well as receive projector status alerts with the integrated Crestron e-Control system and RoomView Express management software. Because the LS831WU is Crestron and AMX certified, IT administrators can control and monitor it for any size campus or enterprise.
360° Orientation
The construction of the LS831WU allows it to be installed in nearly any position, at nearly any angle. You can mount it pointing straight down at the floor of a museum exhibit or art gallery installation, or upside-down at a 45° angle.
SonicExpert Technology
This technology incorporates a large speaker and a more powerful amplifier to deliver a full 20 Hz to 20 kHz sound range to help captivate your audience with immersive sound.
Suitable for 24/7 Operation
The LS831WU is designed to withstand the rigors of 24/7 continuous use.
Additional Features
Vertical & horizontal keystone correction
Dual laser light source
Keypad and power key on the projector
Display adjustment, image adjustment, power management, and more controls via on-screen display
FCC & cTUVus rated

Item Includes

ViewSonic LS831WU 4500-Lumen WUXGA Ultra-Short Throw Laser DLP Projector
Remote Control with Batteries
VGA Cable
Power Cable
Limited 1-Year Warranty

Item Includes

Image Display

Display System	DLP
Native Chip Resolution	1920 x 1200 (WUXGA)
Supported Resolutions	Maximum: 4K UHD - 3840 x 2160 @ 60 Hz
Maximum Brightness	4500 Lumens (ANSI)
Aspect Ratio	Native: 16:10
Dynamic Contrast Ratio	3,000,000:1
DLP Link 3D	Yes
Supported 3D Formats	Frame Sequential (up to 1080p) 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	Horizontal: 15 to 102 kHz Vertical: 23 to 120 kHz

Lens

Focus	Manual
Optical Zoom	None
Throw Distance	0.2 - 2.4' / 6.096 - 73.152 cm
Throw Ratio	0.252:1 (87" Screen Size @ / .472 m)
Projection Size	70 - 200" / 177.80 - 508.00 cm

Features

Ceiling Mountable	Yes
Rear Screen Projection	Yes
Built-In Speaker	Yes (Stereo)
Speaker Power	20W
Projection Tilt Option	Yes

Input/Output Connectors

Inputs/Outputs

1 x HDBaseT (RJ45) Audio, Control, Data, LAN, Power, Video
2 x HDMI (HDMI Type-A) Audio, Video Input
1 x VGA (DE-15/DB-15) Video Input
1 x VGA (DE-15/DB-15) Video Output
1 x S-Video (4-Pin DIN) Video Input
1 x Composite (RCA) Video Input
1 x 2RCA Audio Input
1 x 1/8" / 3.5 mm Mini Audio Input
1 x 1/8" / 3.5 mm Mini Audio Output
1 x USB 2.0 (USB Type-A) Power Output
1 x RS-232 (DE-9/DB-9) Control
1 x 12 V Trigger Control Output
1 x Ethernet (RJ45) LAN
1 x VESA 3D Sync (3-Pin DIN) Data Output

HDCP Support

Version 2.2

General

Light Source	Laser Phosphor
Lamp Power	67 W 67 W
Expected Lamp Life	Medium Brightness: 20,000 Hours
Security	Cable Lock Slot Security Bar
Supported Languages	Czech Dutch English French Greek Hindi Indonesian Italian Japanese Korean Polish Portuguese Russian Simplified Chinese Spanish Swedish Thai Traditional Chinese Turkish Vietnamese
AC Input Power	100 to 240 VAC, 50 / 60 Hz
Power Consumption	Full Brightness: 504 W Standby Mode (Lamp Off): < 0.5 W
Operating Altitude	0.00 to 9842' / 0 to 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)	19.4 x 6.2 x 15.2" / 492.0 x 157.0 x 387.0 mm
Weight	21.8 lb / 9.89 kg

Packaging Info

Package Weight	27.7 lb
Box Dimensions (LxWxH)	26 x 22 x 12.88"

ViewSonic LS831WU 4500 ANSI Lumens WUXGA Ultra Short Throw Laser Projector