Standalone dvr Mjpeg compression dvr dvr Description
Video Input Format NTSC/PAL
Operating System NONE
Video Input Channel 4 CH Composite
Video Output Channel 2 CH Composite
Display Frame NTSC 120 fields/s 4*30 fields/s
PAL 100 fields/s 4*25 fields/s
Recording Frame Rate (Quad Mode) NTSC Max 30 fps (Quad)
PAL Max 25 fps (Quad)
Recording Frame Rate (Each Mode) NTSC Max 7.5 fields/s(each mode) Each Mode=Max fields/s ? number of video sources 30 fields/s (per recording channel)
PAL Max 6.25 fields/s(each mode) Each Mode=Max fields/s ? number of video sources 25 fields/s (per recording channel)
Recording Mode Continuous, Manual, event, programmed
Resolution Display NTSC: 720?480
PAL: 720?576
Recording NTSC: 320?112, 640?224 Quad: 640?224(total)
PAL: 320?136, 640?272 Each channel: 640*224
Compression Format(Each Channel) Modified MJPEG Low: 12K bytes/frame
(12-20K bytes/frame) Normal: 15K bytes/frame
High: 20K bytes/frame
HDD NO Hard Disk Inside
Back-up(Archive Device) HDD, VCR
Full Duplex Yes External Components Needed
Multi_Channel Recording/Search No
Search Mode Time, date, camera
F/Screen Yes
Audio No
Sensors, Alarm 4 Input, 1 Output
PTZ No
Motion Detection Yes External IR or microwave sensor
Dimensions(W*D*H) 43cm?26.4cm?4.6cm
Printable Standalone dvr Mjpeg compression dvr dvr, Imprinted,
Branded Standalone dvr Mjpeg compression dvr dvrPrinting, Printed Standalone dvr Mjpeg compression dvr dvr
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