K-1000c/ T-1000s LED Pixel Controller for IC Ws2812b/Ws2811/Apa102/Sk6812/2801 LED 2048 Pixels Program Controller. Wide IC Compatibility: Supports WS2812B, WS2811, APA102, SK6812, DMX512, and over 20 other IC types. High Pixel Capacity: Controls up to 2048 pixels with single-port output and cascading support. Advanced Gamma Correction: Features 32 to 65536 gray levels with software gamma correction for smooth gradients. Flexible Cascade System: Multiple controllers can cascade up to 150 meters with optical isolation for stability. SD Card Storage: Stores up to 32 effects files with SD card capacity support from 256MB to 32GB. DMX Address Writer: Includes built-in function to write DMX addresses and supports RGBW IC products. Multi-Protocol Support: Compatible with TTL, 485 differential, and DMX512 signal outputs. Comprehensive Certifications: Certified with CE, FCC, ISO9001, RoHS, TUV, UL, cUL, and DLC standards.