دی وی آر 4 کانال های ویژن

Video
 Input
 Channel, Input Level
 4CH Composite, 1.0Vp-p, 75ohm 
Signal Format
 NTSC/PAL
Video Loss Check
 Yes 
Output
 Main Monitor Output
 VGA (1920x1080 @ 60Hz), 
Signal Format
 VGA
Spot
 1 
Audio
 Input and Output
 4 CH Line input and 1 CH Line output
Audio Codec
 G.711 (ADPCM) 
Alarm
 Sensor Input (NC/NO Selectable)
 4ch (NC/NO Selectable)
Alarm Output
 1 Alarm out by Sensor, Motion and Video Loss 
Record
 Compression
 H.264 
Multi-operation
 QUADPLEX (Playback/Record/Network/Backup)
 Resolution
 NTSC
 D1 120fps 
Half-D1 120fps 
CIF 120fps 
PAL
 D1 100fps 
Half-D1 100fps 
CIF 100fps 
Recording quality grade
 NETWORK, STANDARD, HIGH, SUPERIOR, ULTRA 
Recording Mode
 Continuous / Schedule / Motion/ Sensor/ Manual 
Motion Detection
 Motion detection setup by Grid 
Recording by channel’s Resolution
 Yes (TBD)
 Pre Recording
 1 fps for 5 seconds before an event 
Post Recording
 10 seconds to 3 minutes after an event
Display
 Frame Rate ( /Sec)
 NTSC: 30fps/ch, 60 fields / PAL: 25fps/ch, 50 fields 
Playback
 Multi-Decoding
 1, 4
 1, 4, 8
 1, 4, 8, 16 
Playback Speed
 Single channel
 × 2, 4, 8, 16 
Multi-channels
 × 2, 4 
Search Mode
 Timeline, Event, Archive, Log 
Storage
 HDD
 Interface Type
 Serial ATA I 
Capacity of 1 HDD
 2TB
 Internal HDD No.
 1 
File system
 NaFS 
USB Port
 2 (Front 1, Rear 1) 
Backup
 USB Flash drive
 Video and Still Image 
Built-in DVD-RW
 Video and Still Image 
Network
 Video and Still Image
User I/F
 Menu Display
 New GUI 
Input Method
 Front buttons, Remote control, Mouse, Keyboard controller 
Serial port
 Console
 1 RS-232C (9pin D-SUB connector) 
PTZ control and Keyboard DVR control
 1 RS-485 
Termination
 Yes 
Network
 Dynamic DNS
 Yes (Free DDNS) 
Network Interface
 10/100 base-TX Ethernet (RJ-45) 
Dual Encoding for Network Streaming
 Yes (CIF 60fps/50fps)
 Network Access
 Web viewer (1:1)
 Live, Search, Backup, PTZF Camera Control, Remote Setup 
Multi-sites Monitoring System (1:n)
 Live, Search, Backup, PTZF Camera Control, Remote Setup 
Features
 DLS (Day Light Saving)
 Yes
Internal Beep
 By Alarm, Motion, Video Loss, HDD error
 Multi-Language
 Yes
S/W Upgrade
 USB Flash drive 
NTP
 Yes
3G Mobile
 Yes 
POS / ATM
 Yes (TBD) 
Watermark
 Yes (TBD)
Power source
 Power Supply Voltage
 DC 12V 3A 
Allowable operation temperature During operation
 5°C - 40°C, During storage: -10°C - 50°C 
Allowable operation humidity
 0 - 90 % 
Weight
 Unit Weight (Gross weight)
 1.5Kgs (3.0Kgs)
 Dimension
 Unit Dimension (W x H x D)
 340mm x 262mm x 63mm