Features: It supports various point, line, and surface light sources, various rules, and special-shaped processing. The controller has a single port output, with a maximum of 512/2048 pixels. The loaded IC of the controller can be locked in the software, or not locked in the software, and the loaded IC can be selected by adjusting the chip buttons of the controller. This solution is more flexible and convenient. The supported lamps can be loaded with 4 channels (RGBW) pixels, or split into single channel pixels. Enhanced TTL and 485 differential (DMX) signal output. Specifications: Material:Metal Size:Approx.15.9x8.9cm/6.25x3.5inches For K1000C Color:White Package Includes: 1 Set Controller note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.