Model

DVR-485

Video Type

PAL

Operation System

Embedded RTOS

Video Input Channel

4 CH BNC

Audio Input Channel

1 CH RCA

Video Output Channel

1 CH BNC

Audio Output Channel

1 CH RCA

Display Frame

PAL

100 fps (4×25fps)

Recording Frame Rate (quad)

PAL

25 fps

Recording Frame Rate (each)

PAL

Max 6.25 fps (25 fps / 4 )

Recording  Mode

Continuous / Motion / Programmed

Resolution

Display

PAL

720×576

Recording

PAL

640×272

Compression  Format

Modified

MJPEG

Low

12K Bytes/Frame

Normal

15k Bytes/Frame

High

20k Bytes/Frame

HDD

Max 500G

Search

Mode

Time / Date /Event

Full Screen

Yes

Motion Detect

Yes

Breaks sensation

Yes

Buzzer  Output

Yes

Brightness  Adjust

Yes

Contrast  Adjust

Yes

PTZ  Function

Yes

USB  Output

Yes

Wireless Remote Control

Yes

System Monitor

Power  Recover  Auto Record  Mode

Power  Supply

DC 12V/3A (AC100V~240V 50/60HZ)

Dimension

200 mm×250mm×60mm(W×D×H)

Weight

2.5KG