Home / Products / Legacy Products / VT-DVR04
Video FormatNTSC
Video Input4 Video Input, Composite BNC
Video OutputPlayback (BNC), Playback (RCA), and Input Video Loopback (BNC)
Audio Input2-Channel Monaural Recording (RCA)
Audio OutputMonaural Playback (RCA)
NetworkRJ-45 for Ethernet
R/C ExtensionIR Sensor Extension Slot
Alarm OutputTerminal Block, Max 1A, 5 or 12 Volt High Active
Sensor InputTerminal Block (Normal Open)
PTZ ControlRS-485 or RS-232C (Switch Selectable)
Trigger OutputSync Pulse for Camera Switch (Active Low TTL Level, 1 Pulse Every 1 Second)
USB MemoryUSB Memory Can Be Connected for Compressed Video Export and Program Download
Recording SpeedReal-Time Recording for All 4 Channels
Picture ResolutionField: 720X240, Frame: 720X480
Picture Quality5 Levels
CodecMPEG-2
Recording ModeContinuous, Alarm, Motion Detection,and No Recording
Audio Recording2-Channels, Monaural, Records ONLY with 15FPS or Higher Recording Speed
Search ModeTime/Date
Playback ModeForward (X1 to X8), Reverse (X1 to X8), Still Advance
Internal Hard Drives60GB Default, Space for 1 Additional Hard Drive
USB MemoryCompressed Data Export (for ~3 secs of footage)
EthernetISDN, xDSL
V-Net Remote SoftwareFor Live Video Monitoring, Recorded Video Transmission and Playback, File Playback and Configuration Change
Power100 VAC- 250 VAC
Power Consumption30 Watts
Operating Condition41ºF to 104ºF (5ºC to 40ºC)