One way Audio Video Server Compression format:MPEG-4 Indoor Use Video Server One way Audio Video Server, Mode No.MS-838A-D001CPUOperation systemEmbedded Linux OSVideoVideo signalAccept video output, BNC interface Compression formatMPEG-4Signal systemPAL or NTSCFrame RatePAL: 25fps,NTSC:30fps ResolutionPALD1(720*576), CIF(352*288), FIELD(720*288), QCIF(176*144)Video Adjustmentbrightness, contrast, ...