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入门级DVR

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4/8/16 Channel D1/2CIF/CIF Mini 1U DVR

 
Features
> Up to 4/8/16 cameras with 1080p realtime preview
> H.264 dual-stream video compression
> DVR0404LF-AS: All channel D1(4CIF)
> DVR0804LF-AS: All channel 2CIF or 2ch D1 & 6ch CIF
> DVR1604LF-AS: All channel CIF
> HDMI / VGA / TV simultaneous video output
> All channel synchronous realtime playback, GRID interface & smart search
> 3D intelligent positioning with Dahua PTZ dome camera
> Support 1 SATA HDD up to 4TB, 2 USB2.0
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
 
Technical Specifications
Model
DVR0404LF-AS
DVR0804LF-AS
DVR1604LF-AS
System
Main Processor
Embedded microprocessor
Operating System
Embedded LINUX
Video
Input
4 channel, BNC
8 channel, BNC
16 channel, BNC
Standard
NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input
1 channel, RCA
Output
1 channel, RCA
Two-way Talk
Same with audio input channel 1
Display
Interface
1 HDMI, 1 VGA, 1 TV, BNC(1.0Vp-p, 75Ω)
Resolution
1920×1080, 1280×1024, 1280×720, 1024×768
Display Split
1/4
1/4/8/9
1/4/8/9/16
Privacy Masking
4 rectangular zones (each camera)
OSD
Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Video/Audio Compression
H.264 / G.711
Resolution
D1/4CIF(704×576/704×480) / CIF(352×288/352×240) / QCIF(176×144/176×120)
Record Rate
Main Stream:
D1(1~25/30fps)
2ch@D1+6ch@CIF
(1~25/30fps)
CIF (1~25/30fps)
Extra Stream
QCIF(1~25/30fps)
Bit Rate
48~4096Kb/s
Record Mode
Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval
1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events
Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Spot, Buzzer & Screen tips
Video Detection
Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input
4 channel
8 channel
16 channel
Relay Output
1 channel
Playback & Backup
Sync Playback
1/4
1/4/9
1/4/9/16
Search Mode
Time/Date, Alarm, MD & Exact search (accurate to second), Smart search
Playback Functions
Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup Mode
USB Device / Network
Network
Ethernet
RJ-45 port (10/100M)
Network Functions
HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm Server
Max. User Access
20 users
Smart Phone
iPhone, iPad, Android, Windows Phone
Storage
Internal HDD
1 SATA port, up to 4TB
Auxiliary Interface
USB Interface
2 ports (1 Rear), USB2.0
RS485
1 port, For PTZ control
Environmental
Power Supply
DC12V / 2A
Power Consumption
10W(without HDD)
Working Environment
-10 ~+55°C / 10~90%RH / 86~106kpa
Dimension(W×D×H)
Mini 1U, 325mm×240mm×45mm
Weight
1.5KG(without HDD)
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