32 levels-65536 levels of gray control, software gamma correction processing. Support points, lines, areas, rules and shaped handles. Single port output can support 2048 pixels. Multiple controllers can be cascaded together and work synchronously. Compatible with single-wire or two-wire chips. Memory card Type: SD card Capacity: 128MB-32GB Physical parameters: Weight: 0.2kg Temperature: -40-85 degrees Voltage gate: DC5V / DC7.5-24V Features: K1000C controller Power: 3W Remarks: 1. K-1000-RGBW should be used for lamps with RGBW four channels. 2. For a single-channel lamp with a load, use K-1000-W. At this time, one channel represents one pixel, and the software effect is white. Precautions: 1. Before copying the file to the SD card, the SD card must be formatted first. It must be formatted before each copy. 2. The SD card must be formatted into "FAT" or "FAT32" format. 3. The SD card cannot be hot swapped; power must be disconnected when inserting or removing the SD card. Size: 159*89*24mm Material: Metal Color: White Package Contents: 1 * K-1000C Pixel Program Controller 1 * 256MB memory card Only the above package content, other products are not included. Note: Lighting and different displays may cause the color of the item in the picture to differ slightly from the real thing. Measurement error allowed is +/- 1-3cm.