LS850WU

5,000 ANSI Lumens WUXGA Installation Projector
2nd Generation Laser phosphor technology
20,000 hours lifespan
Wide H/V lens shift & 1.6X optical zoom
360° Creative Applications & 90° Portrait Mode
Built-in HDBaseT receiver

GALLERY
OVERVIEW
ViewSonic’s LS850WU is an advanced 5,000 ANSI Lumens WUXGA installation projector. Adopting 2nd generation laser phosphor technology, it offers high and consistent brightness for a reliable light source life of 20,000 hours. Wide lens shift, 1.6x optical zoom, 360° projection and portrait mode together allow for amazing flexibility. Combined with its compact size and built-in HDBaseT, this flexibility helps realise your creative installations in auditoriums, board rooms and commercial displays, ensuring the desired cost-effectiveness.
High Brightness
Packed with 5,000 ANSI Lumens, it is guaranteed to produce high levels of brightness suitable for large spaces with a lot of ambient light.
5,000 ANSI Lumens

Ultra-high Contrast Ratio
Boasting a 3,000,000:1 ultra-high contrast ratio, even the finest shades of color are enhanced – a key characteristic for delivering razor-sharp images.
3M:1 Contrast Ratio

2nd Generation Laser Phosphor Technology
The ViewSonic new laser projector adopts the 2nd generation laser phosphor technology. In addition to inheriting excellent color performance, lamp-free design, and instant on/off switch from the previous generation, technology on the new generation improves around 20% of brightness, better heat-resistance, and a smaller module design, making the images consistent in ambient settings as well as increased reliability with a more compact size for extended use in various scenarios.
2nd Generation
Laser Phosphor Technology

Long-lasting Lifespan
Laser technology offers a lifespan up to 20,000 hours (4 hours per day for more than 13 years), delivering reliable long-term performance with no degradation in brightness over time so that your installations are consistently vibrant.
20,000 hours
Lifespan

Adaptable to any environment
Equipped with a 1.6x optical zoom lens, the projector provides mounting flexibility with a wider throw distance range.
1.6x Optical Zoom

Installation Flexibility
The tool-free, lens shift control knobs make adjusting the projection lens up, down, left, and right easy. It provides flexible installation options with a wide adjustable range (H: +/- 23%, V: +/-50%) and less placement restrictions.
Wide H/V Lens Shift

360° Creative Applications
The projector can freely rotate at any angle vertically to aid with creative applications, allowing projection onto ceilings, walls, or angled signage.
360-degree
Projection

90° Portrait Mode
Portrait mode allows users to turn the projector 90 degrees to increase the vertical field of view and add more applications for projection mapping, staging, and advertising.
Portrait Mode

Lighter Weight and Compact Size
It is almost half the weight and 35% smaller in size when compared with its predecessor, which reduces the cost of transportation and enhances the ease of installation.
Lighter Weight
Compact Size

Built-in HDBaseT Receiver
Its built-in HDBaseT receiver is a cost-effective solution to transmit uncompressed high resolution audio and video at a lengthy distance (100 meters for 1080p) when combined with a Cat.5e/6 cable and is compatible with any certified HDBaseT transmitter.
HDBaseT
Receiver

Non-stop 24/7 Operation
With an advanced cooling design, it enables 24/7 operation without degradation of quality or performance, making the projector ideal for applications that require continuous projection.
24/7 Operation

Network Management
This projector comes equipped with Control 4, Crestron, AMX, Extron and ViewSonic vController, an easy-to-use network management tool.
* The Control 4 driver will be built into the device in advance and get certification once it has finished the verification process.
LAN Control

A Simpler Way to Update Projector Software
ViewSonic Projector Software Update is available online and gives you the ability to keep your projector firmware up to date easily and conveniently; no need to take your projector in to a service center for software updates.
Projector Software Update & LAN Update

Easy Image Adjustment
Horizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.
H/V Keystone
4 Corner Adjustment

Amazing Color Accuracy
ViewSonic’s proprietary SuperColor™ Technology displays a wide color range, ensuring that users enjoy a true-to-life color performance in both bright and dark environments without sacrificing image quality.
SuperColor™
Technology

Sealed Optical Engine with IP5X
The advanced sealed optical engine prevents dust and moisture from entering the projector and affecting the thermal system to ensure that the image quality and long lifespan are maintained.
IP5X

Reduced Energy Consumption
When no signal has been detected, the projector will automatically power off to conserve energy and therefore prolong its lifespan.
Auto Power Off

Energy Efficiency
Power Saving Mode allows users to extend the projector’s lifespan and minimize energy consumption. When in Power Saving Mode, the projector will automatically switch into Eco Mode and SuperEco Mode whenever there is no signal input detected.
Power Saving

Exterior & Rear I/O Connectors

Power Key & IR
Front IR
Lens
Lens Shift Control Knob
Zoom/Focus Ring
Adjustment Foot
LED Indicator
Keypad
Composite
S-Video
USB Type A (5V/1.5A)
HDMI x 2
HDBaseT
Computer In
Monitor Out
LAN
Audio In & Out
3D VESA
12V Out
RS-232

SPECIFICATIONS

Vendor
Vendor: Qisda
Specification
Native Resolution: 1920×1200
DMD Type: DC3
Brightness: 5000 (ANSI Lumens)
Contrast Ratio: 3000000:1
Display Color: 1.07 Billion Colors
Light Source Type: Laser Phosphor system
Light Source Life (hours) with Normal Mode: 20000
Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
Lamp Watt: Nichia 67W x2
Lens: F=1.81-2.1, f=14.3-22.9mm
Projection Offset: 0%
Throw Ratio: 1.36-2.18
Optical Zoom: 1.6X
Digital Zoom: 0.8x-2.0x
Image Size: 30"-300"
Throw Distance: 0.88-14.09m (100"@2.93m)
Keystone: H:+/-40° , V:+/-40°
Lens Shift V. Range: +50%, -50%
Lens Shift H. Range: +23%, -23%
Audible Noise (Normal): 35dB
Audible Noise (Eco) : 28dB
Input Lag: 16ms
Resolution Support: VGA(640 x 480) to WUXGA(1920 x 1200)
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Compatibility: NTSC, PAL, SECAM
Horizontal Frequency: 15K-102KHz
Vertical Scan Rate: 23-120Hz
Input
Computer in (share with component): 1
Composite: 1
S-Video: 1
HDMI: 2 (HDMI 1.4/ HDCP 1.4)
Audio-in (3.5mm): 1
Audio-in (RCA R/L): 1
3D VESA (Sync): 1
HDBaseT: 1
Output
Monitor out: 1
Audio-out (3.5mm): 1
Speaker: 10W x2
USB Type A (Power): 1 (5V/1.5A)
12V Trigger (3.5mm): 1
Control
RS232 (DB 9-pin male): 1
RJ45 (LAN control): 1
USB Type A (Services): 1 (share with USB A Output)
Others
Power Supply Voltage: 100-240V+/- 10%, 50/60Hz (AC in)
Power Consumption: Normal: 430W Standby: <0.5W
Operating Temperature: 0~40℃
Carton: Brown
Net Weight: 6.4kg
Gross Weight: 8.9kg
Dimensions (WxDxH) with Adjustment Foot: 405x305x145mm
Packing Dimensions: 515x490x276mm
OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, 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
Power Cord: 1
VGA Cable: 1
Remote Control: 1 (w/ laser pointer)
QSG: Yes
Warranty Card: Yes (CN Only)
Optional Accessory
Wall/Ceiling Mount: PJ-WMK-007

Downloads

LS850WU