Overview
This protocol was designed by Lianxinke in China. UCS8603 allows connection of one RGB LED per chip. It has a resolution of 16-bit, and the control circuit comes in a SOP8 package, allowing for more flexibility with LED choice.
Current Control
UCS8603 has the ability to digitally control the current of the connected LEDs. Use the 4-bit current control per color to lower the brightness without sacrificing resolution, and tune the current of individual colors, allowing for more accurate color mixing. This individual current control can be set when configuring your PixLite Mk3 controller.
UCS8603 graphic
Specifications
PixLite Mk1 | |
PixLite Mk2 | |
PixLite Mk3 | |
Clock Type | Data-Only |
Color Resolution | 16 Bits |
Built-in Gamma Correction | |
Current Control | Per Color: 4 Bits |
Physical Package | SOP8 |
RGB | |
RBGW | |
Input Voltage | 5V |
Output Pixel Voltage | 5 - 30V |
PWM Rate | 8,000Hz |
Suitable Camera | Up to 266fps |
Data Transfer Rate | 800 or 1600 kbps |
Redundant Data Line |
Considerations for Use
Advantages
- 16 bits of data for each color makes dimming curves very smooth
- Very high PWM rate allows for filming these pixels with cameras up to 266fps
- Up to 30V, allowing for very long cable lengths
Disadvantages
- Data-only restricts refresh rates to be limited by the speed of the protocol, which can be slow
Need Help with Your Next Project?
PixLite Support
Are you looking for UCS8603 pixel drivers that work with Art-Net or sACN?
All PixLite Mk3 products support UCS8603 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.
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