16 ch video/1 chaudio Total 30FPS/MPEG-4 One PC support 1 card Support Ver7.05 Software/ Windows 2000/XP/S version SDVR-407S Digital Surveillance Recorder Board SpecificationSDVR-407S D-Type4,6,8,10,12,14,16130 FPS NTSC, 25FPS PAL30 FPS NTSC, 25FPS PALNTSC: 720*480, 720*480 De-interlace, 720*240, 640*480, 640*480 De-interlace, 640*240, 320*240PAL: 720*576, 720*576 De-interlace, 720*288, 640*480, ...