Items

Descriptions

Remarks

Video input format

NTSC/PAL

OS(Operation system)

User friendly Embedded RTOS

Video input channel

4 channel

Composite signal

Video output channel

2 channel

2ch. Composite signal

Display frame rate

NTSC

120 frames/sec

PAL

100 frames/sec

Recording frame rate(quad mode)

NTSC

60 frames/sec

PAL

50 frames/sec

Recording frame rate(each mode)

NTSC

15 frames/sec Each mode = max frame/number of Video source

30 frames/s(per recording CH)

PAL

12.5 frames/sec Each mode = max frame/ number of Video source

25 frames/s(per recording CH)

Recording Mode

Continuous, Motion events(MD)

Programmed  for each camera and  time

Resolution

Display

NTSC : 720 X 480, PAL  : 720 X 576

Recording

NTSC : 320 X 112, 640 X 224

PAL  : 320 X 136, 640 X 272

Quad : 640x224(total)

Each channel : 640x224

Compression format(each ch)

Modified MJPEG(12~20 Kbytes/frame)

Low: 12KBpf, Nor.: 15KBpf, High: 20KBpf

HDD

 ~  512Gbyte

Back-up

USB, VCR

Search

Mode

Sec, Minute, Time, Date  for all  Camera

Provide all recorded event lists

F/Scan

Yes

Relay I/O

1 Input, 1 Output

Alarm out  signal

Motion detection

Yes(4ea), Automatic  S/W detection

Assignable  detection  area

Power supply

AC100~240V, 50/60Hz, 0.4A

DC power adaptor(12volt,3.3A)

International Approval

FCC, CE

Operation temperature

0 ~ 40

Storage temperature

-20 ~ 60

Operation humidity

20% ~ 80%

Storage humidity

20% ~ 95%

Weights

About 2.73Kg

Including Box, DC adaptor, AC cord

Size(mm)

320(W) x65(H) x 220(D)