Overview
This pixel protocol was designed by Qiancai Electronics in China. Very similar to its previous version, LPD6803, LPD8803 provides 8 bits of data, for better color resolution and smoother dimming curves. It also uses improved optics to achieve a higher PWM rate. The control circuit comes in a SOP16 package, allowing for more flexibility with LED choice.
LPD8803 pixel protocol
Specifications
PixLite Mk1 | |
PixLite Mk2 | |
PixLite Mk3 | |
Clock Type | Clocked |
Color Resolution | 8 Bits |
Current Control | |
Physical Package | SOP16 |
RGB | |
RBGW | |
Input Voltage | 5V |
Output Pixel Voltage | 5 - 12V |
PWM Rate | 4000Hz |
Suitable Camera | Up to 134fps |
Data Transfer Rate | N/A |
Redundant Data Line |
Considerations for Use
Advantages
- Presence of a clock allows for faster refresh rates
- Very high PWM rate allows for filming these pixels with cameras up to 134fps
- Up to 12V, allowing for long cable lengths
Disadvantages
- While better than 5 bits, 8 bits of data for each color still makes dimming curves less smooth
- No redundancy in data
PixLite Support
Are you looking for LPD8803 pixel drivers that work with Art-Net or sACN?
All PixLite Mk3 products support LPD8803 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.
PixLite® A4-S Mk3
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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.
