SecurityMan DVR-04 - Manual (Page 21)

21
Item Description Remarks
Video Input Format NTSC/PAL
Operating System None
Video Input Channel 4Ch Composite BNC Stand-Alone
Video Output Channel 2Ch Composite BNC
USB 2.0 Port
Display Frame Rate NTSC 120 frames/second 4x30fps
PAL 100 frames/second 4x25fps
Recording Frame Rate NTSC Max 30fps (quad) Quad Mode
(Quad Mode) PAL Max 25fps (quad) Quad Mode
Recording Frame Rate NTSC Each Channel = Max. 30 frames/s
30fps/number of Source (Each Channel)
(Each Mode) PAL Each Channel = Max. 25 frames/s
35fps/number of Source (Each Channel)
Recording mode Continuous, Schedule, Motion
Triggered, Sensor Triggered
Resolution: Display NTSC: 720x480
PAL: 720x576
Recording NTSC: 320x112, 640x224 Quad: 640x224 (total)
PAL: 320x136, 640x272 Each 640x224
Video Compression Format Modified Motion-MJPEG Low: 12k/frame
(Each Channel) Each Recording Normal: 15Kb/frame
High: 20Kb/frame
HDD Support Over 200G Byte ATA-100 Interface
Estimated Record Length 250GB Hard Disk @ 7 frame per second
@ Normal Quality
(250*1024*1024K byte) /(7*15*60*60)=694Hour
Search Method Time, Date, Event
Full Screen YES
Audio None
Sensor, Alarm 4 Input (Normal Open/ Normal Close)
1 output (Relay 2A 28VDC/ 2A 125VAC)
Camera Signal Loss Alarm
PTZ None
Dimension (L x W x H) 315mm x 224mm x 52mm
Specification