Video Input: 16 channels (real time) Audio Input: 4 channels Video Compression: H.264/MPEG-4 Paramates Video Input: 16 channels Audio Input: 4 channels Video Compression: H.264/MPEG-4 Slot: PCI-E Slot Decode: 10 bit(high quality image) Preview Resolution: 704x576(PAL),640x480(NTSC) Internet Protocol : TCP/IP Support OS: Windows2000/XP/Vista Support Channel: support 1-2 cards with one PC which can ...