... HDD6. Support Mouse & IR control7. Support BNC/VGA Video Output simultaneously8. Support multi-channels playback simultaneously9. Support ... Search6PlaybackPlayback Channel1CH-4CHPlayback ResolutionD17Store &BackupSpaceAuido: 28.8Mb/hour +Video: 25-450Mb/hourStoreHDD, SD Card, NetworkModeHDD backup,Network ... ,USB backup8InterfaceVideo Input4CH BNC,1.0Vp-p,75ΩVideo Output1CH BNC 1.0Vp-p,75Ω,1CH VGA ...