More Pixel Protocols

LED Pixel Protocol UCS2903

Overview

This pixel protocol was designed by Lianxinke in China. UCS2903 is an improved design of its previous version, UCS1904, offering a constant current design, allowing for a more stable lighting system. The control circuit comes in a SOP8 package, allowing for more flexibility with LED choice.

Specifications

PixLite Mk1

PixLite Mk2

PixLite Mk3

Clock Type

Data-Only 

Color Resolution

Bits 

Current Control

Physical Package

SOP8 

RGB

RBGW

Input Voltage

5V 

Output Pixel Voltage

24V 

PWM Rate

1600Hz 

Suitable Camera

Up to 54fps 

Data Transfer Rate

800kbps 

Redundant Data Line

Considerations for Use

Advantages

  • Up to 24V, allowing for very long cable lengths
  • High PWM rate allows for filming these pixels with cameras up to 54fps

Disadvantages

  • Data-only restricts refresh rates to be limited by the speed of the protocol, which can be slow
  • Only 8 bits of data for each color makes dimming curves less smooth
  • No redundancy in data

PixLite Support

Are you looking for UCS2903 pixel drivers that work with Art-Net or sACN?

All PixLite Mk3 products support UCS2903 as an available Pixel IC type, so get in touch with us to find out how the lighting specialists at Advatek can support you in your pixel lighting project.

A4-S Mk3

PixLite® A4-S Mk3

Driving up to 24 universes of data, and offering easy mounting, sleek design and electrical fault protection — what’s not to love?

E4-S Mk3

PixLite® E4-S Mk3

The E-series LED pixel controller is made for tighter budgets thanks to its ability to drive up to 24 universes of LED pixel control and route power directly to LEDs.

E16-S Mk3

PixLite® E16-S Mk3

The most cost-efficient 16-output commercial grade pixel controller in the world, the E16-S Mk3 drives up to 96 universes of LED pixel control.

T8-S Mk3

PixLite® T8-S Mk3

With a data transmission range of 300 meters, this user-friendly long range pixel controller system is the high-impact solution for professional installations.