LC4500 405nm UV Projector


The LC4500-UV industrial projector provides a single color, high resolution projector for 3D printing.

Weight2 lbs
Dimensions12 × 10 × 6 in

Include PEM, Do not include PEM

The LC4500-UV industrial projector is a DLP4500 405nm UV single color, high resolution projector for 3D printing and 3D measurement applications. On-axis optics provide uniform performance across the entire image.

The LC4500-UV optical engine uses a high power single-color LED to illuminate TI’s .45” WXGA DMD, displaying over 1 million pixels in a single image.

  • High Grade Optical Engine, 90% Uniformity
  • 0% offset optics (on-axis projection lens)
  • Texas Instruments .45” WXGA DMD with >1 million pixels
  • 1.6:1 aspect ratio
  • Up to 2 W at 405 nm
Optional Pattern Expansion Module
An optional Pattern Expansion Module (PEM) add-on is available, which is based on the Beagle-Bone development platform and is installed on headers added to the LC4500 controller board.  It expands the functionality of the LC4500 controller board by adding:
  • Ethernet interface for control and communication
  • Ability to operate pattern sequences at a fixed frame rate (50Hz per 24-bit frame) regardless of the number of patterns or bitplanes in the pattern sequence
  • Ability to update individual stored patterns without reprogramming the entire DLP4500 chipset firmware
  • Separate graphical user interface including PEM and general chipset controls

If desired a PEM-equipped controller board may be operated in the same way as one without a PEM using the standard GUI and USB interface with no loss of functionality or performance.

Note:  The headers for the PEM are not installed by default on the LC4500 controller board.  It is recommended that the PEM option be ordered at the same time as the rest of the electronics kits.

Learn about Keynote’s full range of UV products here.