Description
BC-820/831/832/833/834 DMX512 Constant Voltage Decoder Series – DC 12V-24V | 1CH / 2CH / 3CH / 4CH / Multi-function Options | For Single Color, Dual White, RGB, RGBW, RGBWW & Addressable IC LED Strips
Package Included
| Version | Package Included |
| 1-Pack | 1 × BC-820 DMX512 Decoder, 1 × User Manual |
| 1-Pack | 1 × BC-831 DMX512 Decoder, 1 × User Manual |
| 1-Pack | 1 × BC-832 DMX512 Decoder, 1 × User Manual |
| 1-Pack | 1 × BC-833 DMX512 Decoder, 1 × User Manual |
| 1-Pack | 1 × BC-834 DMX512 Decoder, 1 × User Manual |
About this item
- Constant voltage DMX512 decoder series supporting DC 12V–24V input
- Converts DMX512/1990 signals into PWM or IC-specific signals for LED strips
- LCD display for easy operation and DMX address setting
- Supports multiple LED driving ICs: 6803, 8806, 2811, 2801, 3001, 9813, and others
- Available in 1CH, 2CH, 3CH, 4CH, and multifunction models for single color, dual white, RGB, RGBW, and RGBWW LEDs
- Supports master and slave modes with over-current and wrong wiring protection
- Power-loss memory function ensures stable operation after restart
Order & Logistics
Lead Time
- Ships directly from headquarters. Handling time 3–5 business days
Shipping Note
- This series enjoys our Free Shipping Policy for orders over $399.
- HQ Fulfillment (when local stock is unavailable): Standard 9–18 days | Express 5–9 days.
- Packing: Cardboard box
Key Specifications
- Model Options: BC-820 / BC-831 / BC-832 / BC-833 / BC-834
- Pack Size: 1-Pack
- Input Voltage: DC 12–24V (auto-adapting)
- Input Signal: DMX512/1990
- Output Signal: Constant Voltage PWM or IC-specific (6803/8806/2811/2801/3001/9813/1814/6812 selectable)
- Driving Channels: Up to 510 RGB / 512 RGBW
- Control Pixels: 170 RGB / 128 RGBW
- Display: LCD Screen
- Protection: Over-current and wrong wiring protection
Usage Notes / Installation Tips
- Ensure input voltage (DC 12–24V) matches the decoder requirements
- Do not exceed rated load capacity to avoid damage
- Install in a ventilated area, away from strong magnetic fields and high-voltage environments
- Disconnect power before wiring to avoid short circuits
- Confirm wiring with instruments before powering on
- Do not open decoder housing; contact service if issues occur
Technical Specifications
- Working Voltage: DC 5V–24V (auto-adapting)
- Input Signal: DMX512/1990
- Output Signal: 6803/8806/2811/2801/3001/9813/1814/6812 selectable
- Driving Channel: 510 (RGB) / 512 (RGBW)
- Control Pixel: 170 (RGB) / 128 (RGBW)
- DMX Interface: XLR-3, RJ45, Terminal Block
- Working Temperature: -20°C ~ 55°C
- Dimensions: 176 × 46 × 30 mm
- Weight: 180 g (gross)
Applications
- Single color, dual white, RGB, RGBW, RGBWW constant voltage LED strips
- Addressable IC-controlled LED strips with supported IC chips
- Stage, entertainment, and architectural LED control systems
- Commercial and residential DMX512 lighting installations