LS850WU

LS850WU

5,000 ANSI Lumens WUXGA Laser Installation Projector

  • 5,000 ANSI Lumens offering bright images in any environment
  • 2nd generation Laser Phosphor technology with 20,000 hours lifespan
  • Wide H/V lens shift and 1.6x optical zoom for flexible installation
  • Creativity realised by 360° projection & Portrait mode
  • Cost-effective compact size and built-in HDBaseT

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 to realise your creative installations, especially ideal for auditoriums, board rooms and commercial displays. Adding on to that are the compact size and built-in HDBaseT, 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 colour 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 colour 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 help 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 compared to 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.

HDBaseTReceiver
 

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 centre 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 Colour Accuracy

ViewSonic’s proprietary SuperColor™ Technology displays a wide colour range, ensuring that users enjoy a true-to-life colour 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 prolongs its lifespan.

Auto Power Off
 

Energy Efficiency

Power Saving Mode allows users to extend the projector’s lifespan and minimise 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

  1. Power Key & IR
  2. Front IR
  3. Lens
  4. Lens Shift Control Knob
  5. Zoom/Focus Ring
  6. Adjustment Foot
  7. LED Indicator
  8. Keypad
  9. Composite
  10. S-Video
  11. USB Type A (5V/1.5A)
  12. HDMI x 2
  13. HDBaseT
  14. Computer In
  15. Monitor Out
  16. LAN
  17. Audio In & Out
  18. 3D VESA
  19. 12V Out
  20. RS-232
 

Projection Distance Calculator

Use ViewSonic projection distance calculator to find the best projector installation distance for your environment.
Projection Distance Calculator

SPECIFICATIONS

  • SPECIFICATION
    Native Resolution: 1920x1200
    DMD Type: DC3
    Brightness: 5000 ANSI Lumens
    Contrast Ratio: 3000000:1
    Display Colour: 1.07 Billion Colours
    Light Source Type: Laser Phosphor system
    Light Source Life (Normal): up to 20000
    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: Yes (+50%, -50%)
    Lens Shift H. Range: Yes (+23%, -23%)
    Audible Noise (Normal): 36dB
    Audible Noise (Eco): 29dB
    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 1.4a/HDCP1.4 x2)
    Audio-in (3.5mm): 1
    Audio-in (RCA R/L): 1
    3D VESA (Sync): 1
    HDBaseT: 1
    RJ45 Input: 1
    (LAN control)
  • OUTPUT
    Monitor out: 1
    Audio out (3.5mm): 1
    Speaker: 10W x2
    USB Type A (Power): 1 (5V/ 1.5A)
    (share with service)
    12V Trigger (3.5mm): 1 (3.5mm)
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