Four output ports, controlling up to 4096 pixels. The SD card supports FAT32 and FAT16 formats and allows up to 64 DAT files. Use your smartphone to switch files, adjust speed and brightness, and set unicast or full playback modes. Supports Wi-Fi working mode and web-based control. Multiple devices can be synchronized via Wi-Fi. Can connect to the DMA console via Wi-Fi; supports RGBW; file replacement, speed and brightness adjustment; fast response time. Supports online pixel tracing and offline pixel counting. DAT files can be received and saved to an SD card via Wi-Fi. Supports firmware updates. Supports Bluetooth remote control. Eight output ports, controlling up to 8192 pixels. Each port supports up to 1024 pixels. Multiple devices can be synchronized via a local area network (LAN). Files can be switched by sending UDP commands to network port 2; current playback status (e.g., file number) can be queried. Can connect to the DMA console; supports RGBW; file replacement, speed and brightness adjustment; fast response time. Supports the Art-Net protocol and is compatible with Art-Net–enabled software such as MADRIX and Jinx. Supports power-cycle limitation via encryption. Supports DMA chip addressing, built-in pixel counting, and internal diagnostic functions. Can be connected or disconnected directly to a computer’s network interface, router, or main controller. Supports over-the-air firmware updates. Wi-Fi communication range between two H807SB units, or between H807SB and smartphones, is over 60 meters in open, unobstructed environments. Bluetooth remote control range is over 30 meters in open, unobstructed environments. Compatible LED driver chips include: DMX512, HDMX, MY9941, UCS1903, UCS1909, UCS1912, WS2811, WS2812, WS2813, TM1809, TM1812, TM1913.