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ViewSonic LS921WU Projector

Lumens 6000
Resolution (Native) WUXGA 1920x1200
Contrast 3,000,000
Technology DLP
Light Source Laser
Light Source Life (Est.) 20000
Weight (kg) 6.500000
EAN 0766907008739
Throw Ratio 0.81-0.89
Best Seller - Get Today For £2505 + VAT. Packed with a high 6000 lumens and a high WUXGA resolution, the LS921WU is ideal for large images from a short distance away in a large venue. The LS921WU has a slight zoom which will be beneficial during installation and gives you flexibility. The benefit o... Read more
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High Brightness

Packed with 6,000 ANSI Lumens, it is guaranteed to produce high levels of brightness suitable for large spaces with a lot of ambient light.

Reliable Long-Term Performance

Laser technology offers a lifespan of up to 20,000 hours (4 hours per day for more than 13 years) with no degredation in brightness over time so that your installations are consistently vibrant.

2nd Generation Laser Phosphor Technology

Thanks to 2nd generation Laser Phosphor technology, it improves brightness (by 20%), heat-resistance and reduces the product size in addition to excellent colour performance, lamp-free design and instant on/off switch.

No Shadows, No Blinding Lights

With the latest projection technologies from ViewSonic, you'll enjoy all the benefits a short throw projector can offer. When projecting onto a video wall, there are no distracting shadows, offering excellent edge blending capabilities. Plus, a 1.1x optical zoom provides a higher level of flexibility to fit some of the most challenging installation environments.

Larger Screen Size, Lower Cost-Per-Inch

Flexible installation and effortless transportation of the projector allows for up to a 200" image size, which is much larger and easier to install than multiple commercial displays combined.

Installation Flexibility

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

360 Degree Creative Applications

The projector can freely rotate at any angle vertically to aid with creative applications, allowing projection onto ceilings, walls or angled signage.

90 Degree Portrait Mode

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

Dual HDMI 2.0b Supporting 4K/HDR/HLG

The LS921WU comes with dual HDMI 2.0b / HDCP 2.2 ports, ensuring compatibility with 4K content with HDR/HLG supported at 60Hz frame rate from external devices (e.g. Roku stick, Firestick, Blu-Ray player etc), producing the brightest whites, deepest blacks, and showing more picture detail.

Lighter Weight & 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.

Cost-effectively Receive AV Signal over Long Distances

With a built-in HDBaseT receiver, this projector can receive uncompressed high-resolution video and audio over long distances (100m for 1080p) via a Cat5e/Cat6 network cable and is compatible with any certified HDBaseT transmitter.

Non-stop 24/7 Operation

With advanced cooling design, it enables 24/7 operation without degredation of quality or performance, making the projector ideal for applications that require continuous projection.

Centralised Control for Management Efficiency

This projector comes equipped with Crestron, AMX, Extron and ViewSonic vController, an easy-to-use network management tool.

A Simpler Way to Update Projector Software

Skip trips to the service centre by keeping software up to date easily via USB cable connection with your laptop. Learn more here.

*The latest projector software update can be found in the download section at the bottom of the manufacturer's page here when available.

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

SuperColor Technology

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.

Sealed Optical Engine with IP5X

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


Best Seller - Get Today For £2505 + VAT. Packed with a high 6000 lumens and a high WUXGA resolution, the LS921WU is ideal for large images from a short distance away in a large venue. The LS921WU has a slight zoom which will be beneficial during installation and gives you flexibility. The benefit of a short throw projector is that there are no shadows and or bright lights shining into the presenters’ eyes. The ultimate laser technology gives you 20,000 hours!

Item LS921WU
Weight (kg) 6.500000
EAN 0766907008739
Technology DLP
HDMI Inputs 2
Contrast 3,000,000
Lumens 6000
Throw Ratio 0.81-0.89
Resolution (Native) WUXGA 1920x1200
Light Source Laser
Light Source Life (Est.) 20000
Short Description

Laser Light Source

About Just Projectors

We provide advice on the phone listening to your requirements we are able to help you get the right one as we have trained staff . We have a network of installers to cover your area. On higher end models we can arrange a loan or demo. We think most people should buy HD resolution , they are so affordable now and you wouldn't buy a 5 year old laptop so why buy SVGA which is over 20 years old. Yes XGA & WXGA are ideal for simple presentations and education use but we have all been use to decent home TV's or high resolution phones or tablets so why put a huge image on the wall/screen which is inferior. There are some great brands out there like BenQ, ViewSonic, Epson, Sony and less known ones like EIKI or Vivitek. Yes you can buy the wrong one, this is why we still offer advice rather than just an add to cart website. We have a price promise, we see the models, we often put one against another and see which one is best. We only buy UK stock, which has higher warranty standards to ensure you get real value for money. We don't sell the cheap brands as the lumens aren't verified. Look at our name it tells you that we are committed to this product and we have a great reputation in the market place for price and customer service. We supply the UK but also in Ireland, we offer a 1-3 day service to Ireland.