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Canon REALiS 4K501ST Projector

4K Conference Room Projector
Calculate Throw Distance

From Canon — The 4K501ST is a member of the REALiS Projector series, which all feature Canon's proprietary LCOS (Liquid Crystal on Silicon) Technology with AISYS-enhancement. With LCOS technology, images are virtually seamless with outstanding color reproduction, and low-latency. The AISYS engine helps ensure the projector delivers an ideal combination of both brightness (up to 5000 Lumens) and contrast (with a ratio of up to 3000:1).

  • Native 4K Resolution (4096 x 2400)
  • 5000 Lumens with up to 3000:1 Contrast Ratio
  • Throw Ratio 1.0-1.3:1
  • Genuine Canon Short Focus Zoom Lens with Consistent Brightness throughout 1.3x Zoom Range
  • Compact Design, Motorized Lens Shift, Marginal Focus, and 360-degree Vertical Installation
  • Dual Image Engines for Highly Complex Image Processing including Uncompressed 4K 60p Playback
  • Multiple Image Modes including DICOM Simulation Mode

Canon REALiS 4K501ST Projector Specifications

Best Used For
  • Museum/Exhibits
  • Simulation
October 2016
3 Years
User Reviews
Review this Projector
Also sold as the Canon XEED-4K501ST outside of the USA.

Switch to Metric
5,000 ANSI Lumens / 3,750 Lumens
Aspect Ratio
16:9 (4K HD)
Display Type
0.76" LCoS x 3
Color Processing
Video Modes
720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i
Data Modes
MAX 4096x2400

Lamp Type
400W NSH bulb
Lamp Life
3,000 hours  / 4,000 hours
Lamp Model
RS-LP10F  Buy Replacement Lamp

Included Lens
1.3x Powered zoom , Powered focus
Optional Lenses
Lens Shift
Horizontal +/-10% & Vertical +/-60%
Throw Distance
3.7' - 43.1'  Calculate Throw Distance
Image Size
39.62" - 600.05"
Throw Ratio
1.00:1 - 1.30:1
Projector Placement
For a
diagonal screen, place the projector lens between 7'-2" and 9'-4" from the screen.
Digital Zoom
Digital Keystone
Horizontal & Vertical

Projector Size
6.90" x 18.50" x 21.00"
39.6 lbs
Audible Noise
39 dB  / 34 dB
Internal Speakers
5.0 Watts Mono
600 Watts 100V - 240V
Connection Panel
Audio In: Mini Jack
Audio Out: Mini Jack
DVI Digital Input x 4
HDMI 2.0 x 2
Network: RJ-45
RS232: DB-9pin

Edge Blending
Geometric Correction
Frame Interpolation
Blackboard Mode
Crestron RoomView™

Compare to the Competition

Similar Projectors

BenQ LK990
  • Resolution: 3840x2160 DLP
  • Brightness: 6000 ANSI Lumens
  • Light Source: Laser
  • Throw Distance: 10'-0" — 14'-8"
  • at Image Size: 100 "
BenQ LK970
  • Resolution: 3840x2160 DLP
  • Brightness: 5000 ANSI Lumens
  • Light Source: Laser
  • Throw Distance: 10'-0" — 14'-8"
  • at Image Size: 100 "
Sep 2017 Model
Casio XJ-L8300HN
  • Resolution: 3840x2160 DLP
  • Brightness: 5000 ANSI Lumens
  • Light Source: Laser
  • Throw Distance: 9'-11" — 14'-8"
  • at Image Size: 100 "
Jul 2017 Model
Canon Europe XEED 4K6021Z
  • Resolution: 4096x2160 LCoS
  • Brightness: 6000 ANSI Lumens
  • Light Source: Laser
Jun 2019 Model
Canon REALiS 4K501ST
  • Resolution: 4096x2400 LCoS
  • Brightness: 5000 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 7'-2" — 9'-4"
  • at Image Size: 100 "
MSRP: $43,990
Oct 2016 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: