ITEM CODE: 1204C002

  • WUXGA (1920 x 1200)
  • 4500 Lumens
  • LCOS Technology
  • 0.56:1 Throw Ratio
  • Wi-Fi
  • HDBT
The REALiS WUX450ST Pro AV Short Throw LCOS Projector combines native WUXGA resolution (1920 x 1200), 4500 lumens of brightness, and Canon's LCOS technology with AISYS-enhancement to project bright, highly-detailed/contrasted and color accurate images - all in a compact size (only 13.9 lbs.). The REALiS WUX450ST's short throw ratio of 0.56:1 and 0–75% vertical lens shift help provide exceptional installation flexibility, as does the models HDBaseT™ receiver which allows uncompressed HD video, audio and control signals to be transmitted over one single LAN cable up to a maximum distance of 328ft (100m).

The REALiS WUX450ST's impressive combination of features allow it to stand apart from most other short throw projectors on the market today - and makes it ideal for a wide range of markets and applications including higher education, museums and galleries, corporate, simulation and training, and digital signage.

Exceptional Image Quality

The WUX450ST delivers exceptional image quality thanks to its WUXGA (1920 x 1200) high-resolution and a combination of core advanced optical and image processing technologies including a Genuine Canon Lens, Canon's LCOS Technology with AISYS-enhancement, and an advanced Color Management system.

Flexible Installation

In addition to the projectors small form factor (13.9 lbs.), 0.56:1 short throw ratio, impressive 0–75% vertical lens shift, and HDBaseT™ compatibility, the WUX450ST features a variety of other advanced optional settings to further maximize installation versatility including 4-point Keystone Correction which allows the corners of the image to be independently adjusted to help ensure optimal image reproduction, and Built-in Edge Blending which enables the projection of one seamless, large image from multiple projectors without the need of special software.

Versatile Connectivity and Network Management

The REALiS WUX450ST offers multiple industry-standard interfaces including HDMI®, DVI-I, USB, RS-232C, and an RJ-45 network port. In addition, it also supports Wi-Fi® which can be used to enhance the WUX450ST's Network Multi Projection (NMPJ) functionality which allows a projector(s) to receive display information from a PC(s) through a network.

This model is a Crestron Connected device, compatible with AMX Device Discovery, and also supports PJLink™ which makes it possible to control and monitor the projector over the network - a feature well suited for observing lamp hours, usage and more.

Peace of Mind

The REALiS WUX450ST is backed by the Canon Three-Year Projector and Lamp Limited Warranty (120-day lamp coverage), and the Company's award-winning Professional Service & Support, which includes both a Three-Year Advanced Warranty Service Exchange Program and a Service Loaner Program.

Up to 4500 Lumens*1 and 2000:1 Contrast Ratio Delivers Bright, Engaging Images

This projector projects bright 4500 lumen*1 images with up to a 2000:1 contrast ratio that helps ensure deep blacks, bright whites and outstanding color. The results are images with crisp depth and dimension, and amazing color accuracy, which is critical to those with discerning needs.

Canon 4K

Native WUXGA Resolution (1920 x 1200)

Canon's WUXGA resolution brings bright, true widescreen display of intricately detailed HD video content and still images with outstanding color richness to large-room installations in high resolution WUXGA (1920 x 1200) at a competitive price. Content is projected without compression. Widescreen graphics, text and other visual content from laptops and desktop computers are shown in accurate proportions, just as it appears on most monitor screens.

LCOS Technology with AISYS-enhancement

The exceptional imaging performance of this projector starts with Canon's proprietary AISYS (Aspectual Illumination System) Optical Engine, which utilizes advanced light management technology to maximize the contrast and brightness benefits of the projector's LCOS (Liquid Crystal on Silicon) display panels, which deliver superior reflectivity and durability while accomplishing high luminance. The result is highly detailed, seamless, ultra-sharp image projection in virtually any environment.


Genuine Canon Optics with Short Throw Ratio (0.56:1) and Significant Lens Shift (75% Vertical and 10% Horizontal) Provide Exceptional Image Quality with Minimal Image Distortion

Drawing on Canon’s advanced optical expertise, this projector utilizes Genuine Canon Optics to project high-quality, virtually distortion-free images.

The lens features a multitude of Canon Lens technologies, such as dual-sided aspherical lens elements as well as Ultra Low Dispersion (UD) lens elements. These elements significantly reduce chromatic aberration, curvilinear distortion, ghosting and flare to create sharp and clear images in a compact projector size.

A short throw ratio of 0.56:1 means that a 100-inch diagonal image can be projected from an approximate distance of only 4 feet away, with virtually no image distortion. This allows for large, accurate images in tight spaces from museums and galleries to simulation and training.

A large vertical (0–75%) and horizontal (±10%) lens shift allows for adjustment of the image with virtually no distortion. Users can be virtually assured that this projector can be optimally positioned to suit their specific environment and needs.

Combined, the short throw ratio and significant lens shift help produce an optimized viewing angle that achieves virtually no distortion right up to the very edge of the image. A deep depth of focus (F2.7) allows images to be rendered highly accurately onto a variety of curved surfaces. Where other projectors may distort or bow at the edges, Canon’s optical technology keeps the image periphery extremely straight – exhibiting significantly low TV distortion. This results in beautiful images with smooth edges.


This projector is equipped with a built-in HDBaseT™ receiver facilitating uncompressed HD video, audio and control signals to be transmitted over one single LAN cable with a maximum distance of 100m. This reduces complex wiring schemes used for a typical setup as well as maximizing long cable runs with minimal image quality degradation.

HDBaseT™ operation may vary when connected to other third-party HDBaseT™ devices. Please consult with a Canon representative for a full compatibility list.

Network Multi Projection (NMPJ) over Wi-Fi®

Built-in network multi projection (NMPJ) function and Wi-Fi® connectivity enable selective sharing of visual content from one or more PCs and laptops, wirelessly or over LAN. Four NMPJ modes enable selective sharing of visual information:

Direct Mode: In this mode the user can connect directly to the projector using a network cable or can connect directly to the network where the projector is located. The user can connect 1 PC and use 1 projector.

Meeting Mode: This mode is for sharing materials among all meeting attendees. It also enables remote operation and sharing via the internet between bases in different locations. The benefit of this mode is that each PC can select multiple projectors as projector operation is enabled from each PC. This mode allows the user to connect up to 10 PCs and 6 projectors on an infrastructure connection, or 5 PCs and 1 projector on a wireless connection.

Classroom Mode: The instructor can decide which attendee PCs will connect with which projectors and can switch the attendee projections as the class progresses. The benefit of this mode is that one PC (instructor) selects which PCs (students) to project from and controls the projectors. Certain operations are enabled from the client PCs (students), however they're limited. In this mode the user can connect up to 10 PCs and 6 projectors via an infrastructure connection, or 5 PCs and 1 projector via a wireless connection.

Broadcast Mode: This mode enables one PC to connect up to 12 projectors (infrastructure connection only).

  • Direct mode

    Directly connect a PC and the projector

  • Meeting mode

    Share content from a number of sources

  • Classroom mode

    Master PC leads the session by selecting which PCs to project from and controlling the projector

  • Broadcast mode

    Broadcast the same image to multiple projectors

Installation Versatility with Motorized Lens Shift, 360-degree Vertical Installation*2, 4-point Keystone Correction and More Install-Friendly Functions

4-point Keystone Correction
Allows the corners of the image to be independently adjusted to help ensure optimal image reproduction.

4-point Keystone Correction Diagonal projection

4-point Keystone Correction 4-point Keystone Correction

360-degree Vertical Installation*2
360-degree projection*2 allows the projector to be positioned anywhere on the vertical axis. Fan speed can also be adjusted to help optimize results (depending on projector positioning).

360-degree Vertical Installation

Screen Color Correction
Enables users to fine-tune the colors of images based on the color of the projection surface. Adjustments can be made from Normal and Greenboard, as well as additional tuning for projecting onto virtually any other colored surface.

Picture by Picture
A Picture by Picture feature enables two high-quality images from two digital inputs (via DVI and HDMI) to be projected simultaneously side-by-side within the projected image.

Test Patterns
26 test patterns are provided to enable smooth installation and adjustment.

Test Patterns

Advanced Professional Installation Settings including Built-in Edge Blending and Advanced Registration

A variety of advanced installation settings provide added customization options for challenging installation areas.

Edge Blending
The Edge Blending function enables the user to combine multiple images to create a seamless, extra-wide projection. Advanced functions allow for color blending and black level adjustments to maximize image quality.

Built-in Edge Blending Use the markers to overlap the images

Built-in Edge Blending Built-in Edge Blending Creates a beautiful multi projection

The Registration function modifies the registration by electronically correcting color shift due to changes in alignment of each RGB panel position.

Micro-Digital Image Shift
The Micro-Digital Image Shift function shifts the image electrically, using the surplus pixels on the LCOS panel.

Fan Mode
Fan Mode gives the user the ability to adjust the fan speed to supporting different environmental workspaces.

Vertical Projection
The Vertical Projection function automatically adjusts fan speeds and other configurations to support vertical installations.

Multiple Image Modes*3 for Optimal Image Quality Reproduction

This projector includes pre-set Image Modes and additional customizable Image Modes to suit a wide range of user preferences and projection environments.

Multiple Image Modes*3
Image Modes provide different variations of color reproduction characteristics suitable for the image type and projection environment. They include:

Standard: Ideal for bright rooms, and when using content from computer screens or motion picture content.
Presentation: Ideal for somewhat bright rooms when text needs to be clear, such as when part of a video presentation.
Dynamic: Ideal for rooms that are somewhat bright, and when showing motion picture content.
Vivid Photo: Ideal for rendering rich color brilliantly and reproducing skin tones naturally.
Photo/sRGB: Ideal for projecting images from sRGB-supported digital cameras.
Video: Ideal for rooms that are somewhat dark, and for video content.
Cinema: Ideal for viewing theatrical image content in a room without lighting.
5 Customizable Modes: Ideal for custom set-ups. Provides up to 5 user-selected combinations of image quality settings that can be stored in the memory and selected as an image mode.

Image Adjustment and Advanced Adjustment Options for Customizable Image Characteristics

This projector offers extensive image quality adjustments to help users customize the image to meet their specific projection needs.

Image Adjustments
The Image Adjustment settings allow users to customize the image and color characteristics to fulfill their specific imaging needs. These include:

Color Adjustments
  • Color Level
  • Color Balance
  • Color Temperature
  • Gain (RGB)
  • Offset (RGB)
Advanced Image Adjustments
These adjustments provide greater flexibility to professional users with more options to adjust the image as desired. These settings include:

Ambient Light: This technology allows the user to select the color temperature, lamp type and other characteristics that are in the active environment.
Random Noise Reduction: This feature eliminates minute noise that may appear in the image.
MPEG Noise Reduction: This feature eliminates block noise that may appear when playing back compressed digital images and "mosquito noise" that may appear in a dot pattern near the edges.
Mosquito Noise Reduction: This feature eliminates "mosquito noise" exclusively from still images.
Dynamic Gamma: When applied, this feature analyzes individual areas of the image for specific, independent contrast adjustment so light and dark areas do not appear over or under exposed.
Dynamic Gamma Analyzes image in 60 individual segments to detect, control and optimize gradation of each area

Dynamic Gamma Maintains contrast and gradation of both bright and dark areas
Memory Color Correction: This Canon technology can be used to enhance skin tones and other color features for rich, vivid results that look striking to the human eye.
Memory Color Correction Dull colors may result in a bland image

Memory Color Correction Increases skin redness for a beautiful, healthy appearance
6-Axis Color Adjust: This technology lets users fine-tune the hue and saturation of each of the primary and secondary colors, providing a high degree of control that can make each projected image a "masterpiece."

Fine-tune Gamma: This setting enables the adjustment of gamma curve, allowing the user to adjust white, red, green and blue.
Lamp Control: This setting suppresses the amount of luminance by reducing the lamp power when the input image signal is of an all-black image. It will also improve the contrast ratio.

Lamp Mode
Allows the user to select either Full Power to project images at full brightness, or Power Saver which reduces lamp brightness to save energy.

Motion Blur Reduction*4

This projector includes Canon’s latest Motion Blur Reduction*4 feature for improved visibility when movement is fast. By inserting extra frames to video content, motion blur is reduced and the clarity of graphics and text on fast-moving objects is preserved. Three different modes (Strong, Low and Off) are included for flexibility, with each depending on the level of movement and type of video content.

Versatile Connectivity – HDMI, DVI-I, USB Type A, RJ-45, RS-232 and Audio Inputs

Connections include: HDMI, DVI-I, and analog RGB computer connectors; a VGA connector; a LAN connection terminal for wired transmission of image and audio signals from a PC; stereo audio inputs, and an audio output for connecting to external speakers or a sound system (the projector includes a built-in five-watt speaker). Industry-standard control and networking inputs include a network-ready RJ-45 port enabling authorized users to manage and control multiple projectors from any PC on a network (Gigabit data transfer speeds are supported), an RS-232 serial connection for monitoring the projector locally through a third-party control system, a USB Type A port for easy installation of firmware upgrades, a mini-jack for connecting an optional hand-held wired remote controller and a built-in HDBaseT™ receiver.

Versatile Connectivity

Versatile Connectivity

Network Management including PJLink™, Extron, Crestron Connectivity and AMX Device Discovery

Compatibility with Crestron, AMX Device Discovery and Extron helps ensure seamless integration into most systems or infrastructures and smooth network management. Support for PJLink™ also makes it possible to control and monitor the projector over a network – this feature is ideal for observing lamp hours, usage and much more.

Low Power Consumption and Simplified Maintenance

This projector uses a relatively low amount of power per lumen. It offers multiple power-management settings that allow the user to preset stand-by durations, execute power operations and auto-assign functions to the power button.

The design of this projector also allows for simplified maintenance – air filters and the projection lamp can be replaced while the projector remains ceiling mounted without having to uninstall.

*1 When in Presentation Mode and lamp is set to Full Power Mode.
*2 When standing the projector straight up or down, lamp life may be shortened.
*3 Available image modes vary to some extent depending on the selected input signal and setting.
*4 When motion blur reduction is activated, brightness will be affected.

Projector Specifications

Imaging Device
0.71”, Reflective LCOS Panel, x3
Aspect Ratio
Native Resolution
1920 x 1200 (WUXGA)
4500 Lumens / 3460 Lumens *2
Contrast Ratio
Digital Keystone
V: ±12°, H: ±12°


F Number, Focal Length
F2.7, 8.8mm
Electronic Zoom
12x Maximum
Image Size
30 – 300" *3
Amount of Lens Shift
V: 0 – 75%, H: ±10%
Throw Ratio
0.56:1 *2

Image Adjustments

Image Modes
Standard, Presentation, Dynamic, Photo/sRGB, Video, User (1–5)
Color Adjustment
Color Level, Color Balance, Color Temperature, Gains of RGB, Offsets of RGB
Screen Color Correction
Normal, Greenboard, Adjust 
Upward, Downward, Table, Ceiling
Adjustable Feet
Bottom front: 2 places (Maximum elevation 6°)

Image Signals

Scanning Frequency
H: 15.734kHz – 75.000kHz, V: 24.000Hz – 60.317Hz
Analog PC Input
Digital PC Input
Component Video Input
1080p / 1080i / 720p / 576p / 576i / 480p / 480i
Digital Video Input
1080p / 1080i / 720p / 576p / 480p
Dot Clock
162MHz (Maximum)
HDBaseT™ Input
Equivalent to the input signals for HDMI terminal 
USB Data Transfer
JPEG still images only


Digital PC / Analog PC input
Digital PC / Digital Video input
Network Connection (1000BASE-T / 100BASE-TX / 10BASE-T)
HDBaseT™ input (Image, audio, control signal and network)
Analog PC / Component Video input
Dsub9 (Control)
RS-232 Connection
USB Type A
USB Connection
Mini Jack
Audio input x2, Audio output x1
Mini Jack (Remote)
Wired remote control connection 

Remote Control

Wireless Remote
Infrared (supplied) / Wired (optional)

Built-In Sound

Internal Amplifier
5W, Monaural


Super High Pressure Lamp 
3000H / 5000H
260 / 200W *2


Fan Noise
37 / 30 dB *2
Power Consumption
365 / 295W *2
Standby Power Consumption
1.8 – 0.2W *4
Heat Dissipation
Up to 1,246 BTU/h
Power Voltage
AC100 – 240V, 50/60Hz
Operating Temperature
32°F – 104°F (0°C – 40°C), 20%RH – 85%RH
Storage Temperature
-4°F – 140°F (-20°C – 60°C)
Dimensions (W x H x D)
13.26 x 5.35 x 16.33 in. (337 x 136 x 415mm)
13.88 lbs. (6.3kg)

*1: Calculated value for 100 type image
*2: Lamp mode is Full power / Power saver. Brightness in Power saver mode is only a calculated value and is not guaranteed as specification
*3: Indicates projectable range, although the optical performance is guaranteed only for 50 – 200 inches
*4: Varies depending on the combination of the HDBaseT™ and network settings

  • REALiS WUX450ST Pro AV Projector
  • Lens Cap
  • Power Cord
  • Projector Remote Control LV-RC06 (includes two AA batteries)
  • VGA to VGA Connection Cable (Mini Dsub15-Mini Dsub15)
  • Lamp RS-LP08
  • Quick Start Guide (book)
  • User's Manual (CD-ROM)
  • Warranty Card

Replacement Lamp

Replacement Lamp RS-LP08

ITEM CODE: 8377B001

Replacement Air Filter

Replacement Air Filter RS-FL02

ITEM CODE: 8379B001

Mount & Adapter

JRWX 450 Under Table Mount

Item available through Crimson AV

Ceiling Attachment RS-CL16

ITEM CODE: 1214C001

Ceiling Extension 400–600mm RS-CL08

ITEM CODE: 3096B001

Ceiling Extension 600–1000mm RS-CL09

ITEM CODE: 3097B001

Remote controller

Remote Controller RS-RC05

ITEM CODE: 5750B001

Remote Controller RS-RC06

ITEM CODE: 8381B001


Optional Feet RS-FT01 (Pack of Four)

ITEM CODE: 8380B001


Compact Install Shipping Case

ITEM CODE: 2482V754

Compact Install Soft Carrying Case

ITEM CODE: 2482V755

Throw Distance

Click on one of the buttons below to open up the version for your device.


A&E System Design Tools


A&E Specification: REALiS WUX450ST PDF  |  883 KB


Technical Drawings

Technical Drawing: REALiS WUX450ST PDF  |  2.0 MB


Technical Drawing: REALiS WUX450ST Ceiling Mount PDF  |  1.2 MB


Technical Drawing: REALiS WUX450ST Terminal Layout Image PDF  |  796 KB



DXF Technical Drawing: REALiS WUX450ST DXF Zipped  |  4.2 MB


Revit 3D: REALiS WUX450ST RFA  |  1.1 MB


Product Manuals & Guides

Manuals & Guides

REALiS WUX450ST User's Manual PDF  |  18.6 MB


Command List

REALiS WUX450ST Command List PDF  |  1.4 MB



Line-up Brochures

2019 Canon Projector Line-up Brochure PDF  |  10.3 MB


Canon Projector Line-up Comparison Sheet PDF  |  9.2 MB


Product Brochures/

REALiS WUX450ST Product Datasheet PDF  |  1.3 MB


Support Downloads

Drivers and other support

Learn More

Canon Projector and Lamp Limited Warranty

All Canon Lamp based Projectors offer peace of mind as they are backed by Canon USA's Projector and Lamp Limited Warranty, which guarantees that the projector will be free from defects in workmanship and materials for 3 years from the date of original purchase, and the Lamp for 120 days from the date of original purchase. For complete terms and conditions click here.

Advanced Warranty Exchange Service Program (3-Years and included Free with purchase)

The Canon Advanced Warranty Exchange Service Program* provides you with enhanced warranty service in addition to traditional "mail-in" repair service. The exchange program provides a replacement unit in exchange for your eligible inoperative Canon Projector if repair service is required during the product's limited warranty period.

Service Loaner Program (3-Years and included Free with purchase)

The Canon Service Loaner Program* provides a loaner product in the event that your eligible Canon Projector is in need of repair during the limited warranty period. The loaner projector may be used while your inoperative unit is being serviced via Canon's "mail-in" repair service.

CarePAK PLUS Accidental Damage Protection Plan (Available at additional cost)

The Canon CarePAK PLUS Accidental Damage Protection Plan** offers protection from accidental damage such as drops, spills, power surges, and more including normal wear and tear. Learn more here.

* Programs and service offerings subject to change without notice. For complete details, including terms and conditions for each program, or to learn more about Service and Support offerings for Canon professional projectors, please contact a Canon sales rep or call 1-800-OK-CANON.


Projector Central "Road Test Certified"

The WUX450ST was noted that "for conference rooms and classrooms, the vertical and horizontal lens shift adds flexibility for setup, while the short throw makes it easy to get a large image with the projector mounted close to the screen." It was also noted that "most impressively, the WUX450ST's suitability for all of these applications rests firmly on a foundation of top-tier image quality, including excellent color quality even at the projector's top brightness."

LEARN MORE DOWNLOAD PDF “Special Interest Award”

The REALiS WUX450ST received the Special Interest Award for "being a great choice for those potential buyers looking for a business/education/commercial installation-class projector. [It] could prove to be one of the better solutions for the technical education market (e.g., educational facilities that teach using high resolution software programs like Autodesk and other 3D modeling, or scientific tools)."