8ch,H.264 compression,support SATA HardDisk, Mouse, seperate access,with VGA,USB,network,RS485 PTZ controll,IE browse,VFD screen 8ch, H.264 compression,support SATA HardDisk, Mouse, seperate access,with VGA,USB,network,RS485 PTZ controll,IE browse,VFD screen,support DVD/CD backup*PHILIPS PNX 1701 Chipone DVR*Real time25f/s/ch,total 200f/sone adapter*8ch separate A/V display and compression,A/V ...