| 规格: | Name: 4 Channel Stand-alone DVR
Model: PST-DVR104
Description
Modified MJPEG compression format, high quality image, high confidentiality
NTSC/PAL
Motion detection alarm port, RS485 control port can connect with other device to control.
Infrared ray remote controller
Chinese and English Switch
Independently setup the bright, contrast, color and hue for each channel
Password Protection
Real-time recording/Non-real-time recording
Motion detection alarm recording function
Recording mode: manual recording, time recording, alarm recording etc.
4 image auto switch
Incorporate mode(real-time,4 image, recording and playback) and Independence mode optional(real
time or non real-time can be chose according to the quantity of cameras)
Recording/Playback; speed? ,drawback?0
Alarm from outside,4 channel alarm input,1 channel alarm output
Support two hard disk, any size of hard disk can be suitable
Automatic spot protection when power-off, automatic resume when power-on
Built-in power:AC90V~240V/50Hz~60Hz
Technical parameters:
Signal System NTSC
PAL
Image Input 4CN,NTSC/PAL,1.0VP-P,75?BNC
Image Output 2CH monitor input, VGA output
Resolution
720?80
720?76
Display Mode
Single image,4 quad, Circle selectable
Recording Resolution
720?80
720?76
Recording Mode
Full image recording,4 channel compression recording
Operation System
Stand-Alone (M-JPEG format)
Operation
Recording/Playback/IE Browse
After Compression
720?40
720?88
Current
Common Image 16KB
15KB
Complex Image 22KB
20KB
Recording
30fps
25fps
Recording Mode
Circle, Section(real-time),Alarm
Display LED
Power, Channel, Backup
Event Mode
Alarm duration:5sec/10sec/15sec/20sec/25sec/30sec
Alarm Input
Alarm input (4 channel),Relay output(1 channel),COM & NO & NC
Playback Mode
Normal display: ?
Speed:?, ?, ?
Drawback: ?
Search function: time list/manual recording list/event list
Internet Protocol
TCP/IP,DHCP & Fixed IP
PTZ control
RS485
Hard disk
EIDE,3.5inch 7200rpm
Hard disk management
System will auto format
Backup System
M-JPEG compression format
Power Supply Device
ACI/PVOL:AC100V/AC240V~CUP:4/2A MAX.FREQ:50~60HZ
Dimension
430(L)x195(W)x55(H)mm
Operation Environment
-30~60 |
)