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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（×3）,drawback（×30）
- 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
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PAL
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| Image Input |
4CN,NTSC/PAL,1.0VP-P,75Ω,BNC
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| Image Output |
2CH monitor input, VGA output
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Resolution
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720×480
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720×576
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Display Mode
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Single image,4 quad, Circle selectable
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Recording Resolution
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720×480
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720×576
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Recording Mode
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Full image recording,4 channel compression recording
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Operation System
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Stand-Alone (M-JPEG format)
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Operation
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Recording/Playback/IE Browse
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After Compression
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720×240
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720×288
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Current
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Common Image |
16KB
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15KB
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| Complex Image |
22KB
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20KB
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Recording
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30fps
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25fps
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Recording Mode
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Circle, Section(real-time),Alarm
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Display LED
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Power, Channel, Backup
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Event Mode
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Alarm duration:5sec/10sec/15sec/20sec/25sec/30sec
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Alarm Input
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Alarm input (4 channel),Relay output(1 channel),COM & NO & NC
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Playback Mode
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Normal display: ×1
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Speed:×1, ×2, ×3
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Drawback: ×3
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Search function: time list/manual recording list/event list
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Internet Protocol
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TCP/IP,DHCP & Fixed IP
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PTZ control
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RS485
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Hard disk
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EIDE,3.5inch，7200rpm
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Hard disk management
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System will auto format
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Backup System
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M-JPEG compression format
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Power Supply Device
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ACI/PVOL:AC100V/AC240V~CUP:4/2A MAX.FREQ:50~60HZ
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Dimension
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430(L)x195(W)x55(H)mm
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Operation Environment
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-30℃~60℃
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