WE-1X04PE can build up the 4-CH, 8-CH, 12-CH, 16-CH digital video recorder with maximum 480FPS real-time monitoring and up to 240FPS recording speed. The Linux-based DVR embeds on a DOM module, can provide professional DVR features with maximum reliability and stability. Due to having 4 separated Video capture chips on board and superior MPEG-4 technology, WE-1X04PE supports market-leading video quality and high recording speed. Also the video quality and recording speed are adjustable for each individual channel. Optional GPIO module can connect maximum 16 external sensor inputs and 16 external alarm outputs.