UCS512C4 offers all the same features as its RGB version, UCS512C3, but it is 4 channels output which is dedicated to RGBW design. It comes in a SOP16 package.
UCS512C4 Technical Specifications:
| Data Type | A,B signal |
| Color Resolution | 8 bits |
| IC package | SOP16 |
| RGB | Yes |
| RGBW | Yes |
| Output Voltage | 5-24V |
| Output Current | 3-60mA/Channel |
| PWM Rate | 3.6KHZ |
| Refresh Rate | up to 120 fps |
| Data transfer Speed | 200-750kbps |
UCS512C4 Advantages:
- Very High PWM rate 3.6KHZ allows for filming the pixels with around 120fps appromately.
- External output constant current adjustable resistor, current range 3~60mA per channel to choose.
- Presence of white LED allows for be independently controlled to create bolder and more vibrant colors than with RGB alone.
- When write DMX512 address via the DMX512 address writer, no need to connect the address cable.
- Maximum distance to write DMX address code is no relationship with the PI cable distance.
- The UCS512C4 has a PWM reverse polarity frequency reduction output, allowing for external high current driver devices.
UCS512C4 Shortcomings:
- 8 bits of color resolution, 256 grayscale for each color makes dimming curves less smooth.
- Couldn’t wirte DMX512 address automatically.
UCS512C4 applications:
- DMX512 RGBW Pixel LED tapes from 5V – 24V that leds denstity from 32 leds – 120 leds.
- DMX512 LED pixel point lights, wall washer lights.
- Stage lighting systems, video walls.
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Best regards from LEDSUNE Team
