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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.
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 is compatible with Crestron, AMX, PJ Link, ATEN and Extron systems and comes equipped with ViewSonic vController, an easy-to-use network management tool.
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
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| Specification |
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| Projection System |
0.48" WUXGA |
| Native Resolution |
1920x1200 |
| Brightness |
5000 (ANSI Lumens) |
| Contrast Ratio |
3000000:1 |
| Display Color |
1.07 Billion Colors |
| Light Source Type |
Laser Phosphor system |
| Light Source Life (Normal Mode) |
20000 hours |
| Light Source Life (SuperEco Mode) |
30000 hours (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 |
| 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 |
23 languages |
| User Guide Language |
20 languages |
| Standard Accessory |
|
| Power Cord |
1 |
| VGA Cable |
1 |
| Remote Control |
1 (w/ laser pointer) |
| QSG (Quick Start Guide) |
Yes |
| Warranty Card |
Yes (CN Only) |
| Optional Accessory |
|
| Wall/Ceiling Mount |
PJ-WMK-007 |
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