Introduction

The LS921WU is an advanced 6,000 ANSI Lumens WUXGA short throw installation projector. Adopting 2nd generation Laser Phosphor technology, the LS921WU offers high and consistent brightness with a lifespan of 20,000 hours and a screen size of up to 200". Short throw ratio, 1.1x optical zoom, wide lens shift, 360° projection, and portrait mode combine for incredible flexibility to create a truly immersive experience, especially ideal for blending projection applications in restaurants, gyms, and simulation/experience centers. Dual HDMI 2.0b / HDCP 2.2 ports ensure access to original 4K quality content with HDR/HLG formats supported. Add to that the compact size and built-in HDBaseT for the perfect mix of high-quality projection and cost-effectiveness.

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.

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 color performance, lamp-free design and instant on/off switch.

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 degradation in brightness over time so that your installations are consistently vibrant.

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 on to a video wall, there are no distracting shadows on the screen image, offering excellent edge blending projection. 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 an up-to-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 installation options with a wide adjustable range (H: +/- 23%, V: +/-50%) and less placement restrictions.

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.

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.

Dual HDMI 2.0b Supporting 4K/HDR/HLG
It comes with dual HDMI 2.0b / HDCP 2.2 ports, ensuring your access to original 4K quality content with HDR/HLG supported at a 60Hz frame rate from external devices (e.g. Roku stick, 4K Blu-ray player), 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 Distance
With a built-in HDBT receiver, this projector can receive uncompressed high-resolution video and audio over long distances (100 m for 1080p) via a Cat.5e/6 single network cable and is compatible with any certified HDBaseT transmitter.

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.

Centralized 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
ViewSonic Projector Software Update is available online and enables you to keep your projector firmware up to date easily and conveniently with your laptop and USB cable connection; no need to take your projector into a service center for software updates.

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 color range, ensuring that users enjoy a true-to-life color 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.

Projector

Screen size compatibility

1524 - 5080 mm (60 - 200")

Projection distance

1.04 - 3.83 m

Projector brightness

6000 ANSI lumens

Projection technology

DMD

Projector native resolution

WUXGA (1920x1200)

Contrast ratio (typical)

3000000:1

Number of colours

1.07 billion colours

Vertical scan range

23 - 120 Hz

Horizontal scan range

15 - 135 kHz

Matrix size

1.22 cm (0.48")

Keystone correction, vertical

-40 - 40°

Keystone correction, horizontal

-40 - 40°

Light source

Light source type

Laser

Service life of light source

20000 h

Lamp power

74 W

Lamps quantity

2 lamp(s)

Lens system

Focus

Manual

Focal length range

8.6 - 9.4 mm

Aperture range (F-F)

1.83 - 1.86

Zoom capability

Y

Zoom ratio

2.0:1

Throw ratio

0.81-0.89

Video

Analog signal format system

NTSC,PAL,SECAM

Full HD

Y

Supported graphics resolutions

640 x 480 (VGA),3840 x 2160

Ports & interfaces

HDMI connector type

Full-size

HDMI version

2.0b

S-Video inputs quantity

1

HDBaseT port

Y

USB 2.0 ports quantity

1

Audio (L/R) in

1

Serial interface type

RS-232

PC Audio in

Y

PC Audio out

Y

VGA (D-Sub) ports quantity

2

HDMI ports quantity

2

Composite video in

1

DVI port

N

AC (power) in

Y

Network

Smart TV

N

Ethernet LAN

Y

Ethernet LAN (RJ-45) ports

1

Wi-Fi

N

Storage

Card reader integrated

N

Features

Interactive

N

Noise level (economic mode)

29 dB

HDCP

Y

On Screen Display (OSD)

Y

On Screen Display (OSD) languages

Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese

Number of OSD languages

23

Noise level

36 dB

Multimedia

Built-in speaker(s)

Y

RMS rated power

20 W

Number of built-in speakers

2

Design

Market positioning

Presentation

Product type

Standard throw projector

Product colour

White

Placement

Desktop, Ceiling

Display

Built-in display

N

Power

Power source

AC

Power consumption (typical)

450 W

Power consumption (standby)

0.5 W

AC input voltage

100-240 V

AC input frequency

50/60 Hz

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-20 - 60 °C

Operating relative humidity (H-H)

10 - 90%

Storage relative humidity (H-H)

10 - 90%

Operating altitude

0 - 3000 m

Weight & dimensions

Width

405 mm

Depth

305 mm

Height

145 mm

Weight

6.5 kg

Package width

515 mm

Package depth

490 mm

Package height

276 mm

Package weight

9 kg

Packaging content

Remote control included

Y

Cables included

AC, VGA

Manual

Y