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Model
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SN7204
|
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System
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Chips
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Hi3520A
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Operation System
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Embedded LINUX
|
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Pentaplex function
|
Live monitoring, recording, playback, backup & remote access
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Control Mode
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Front panel, USB mouse, IR remote control, Network
|
|
Video
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IP Camera Input
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4ch.D1@30fps
4ch.720P@30fps
4ch.1080P@30fps
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|
Support Protocol
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ONVIF
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Standard
|
PAL (625line, 50f/s) NTSC (525line, 60f/s)
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Output
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1 CVBS, BNC (1.0Vp-p,75 ohms)
|
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1 HDMI, 1.3a,support 1920×1080 Resolution
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1 VGA,1920×1080,1440×900,1280×1024,1024×768,800×600 Resolution
|
|
Audio
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Input
|
1 ch. BNC
|
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Output
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1 BNC (3.3Vp-p,4.7k ohms)
|
|
Bidirectional Talk
|
1ch. Standalone
|
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Display
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Resolution
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5MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
|
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Frame
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1~30fps
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|
Tour Display
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Support
|
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Privacy Masking
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Four zones for privacy masking for each channel
|
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Recording
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Video Compression
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H.264/MPEG 4 AVC,up to Main Profile 5.0
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Audio Compression
|
G.711A
|
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Image Encoding
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Adjustable encoding quality, variable code stream/fixed code stream
|
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Dual Stream
|
Support
|
|
Recording Mode
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Manual, auto, motion detection, stop
|
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Time bar
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Support
|
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Video Detection&Alarm
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Trigger Events
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Recording, PTZ, Tour,Email
|
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Motion Detection
|
396 (22×18) detection zone, variable sensitivity levels
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|
Capture
|
JPEG capture
|
|
Alarm Input
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2ch.
|
|
Alarm Output
|
1ch.NO,NC
|
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Playback&Backup
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Max Playback
|
1/2/4 ch.
|
|
Backup Mode
|
USB,HDD,Network Backup
|
|
Network
|
Ethernet
|
1 RJ-45 port (10M/100M)
|
|
Network protocol
|
TCP/IP, UDP, HTTP, RTP/RTSP
|
|
Network Functions
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DHCP, PPPOE, DDNS,SMTP,SNTP,FTP,UPnP
|
|
Remote Operation
|
Monitoring,PTZ control,playback,system setting,file download,log information
|
|
Smart Phone
|
iPhone,iPad,Android,Blackberry,Windows Mobile
|
|
Hard Disk
|
Hard Disk
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2 SATA ports
|
|
HDD Management
|
Hard disk hibernation technology, HDD faulty alarm&raid
|
|
Auxiliary Interface
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USB Interface
|
2 USB 2.0 ports
|
|
RS485
|
Standard 485, half duplex,PTZ control
|
|
Environment
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Power Supply
|
DC12V/4A
|
|
DC48V/1A(POE)
|
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Power Consumption
|
10W (without HDD)
|
|
Working Environment
|
-10℃~＋55℃ / 10%－90%RH
|
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Dimension(W*D*H)
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1U, 360x250x48 (mm)
|
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Weight
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2Kg (without HDD)
|
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Installation
|
Desk type
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