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Camera giám sát
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chi tiết sản phẩm
Đầu ghi Dahua 8 cổng HCVR4204/4208/4216A-S3
Giá bán : VND
Bảo hành : 24 tháng
Mã sản phẩm : HCVR4204/4208/4216A-S3 Giá thị trường : Liên hệ Giá sản phẩm : 0,000 VNĐ Bảo hành : 24 Tháng

CHỨC NĂNG CHUNG

 
Model DH-HCVR4204A-S3 DH-HCVR4208A-S3 DH-HCVR4216A-S3
System
Main Processor Embedded processor
Operating System Embedded LINUX
Video
Input 4 channel, BNC 8 channel, BNC 16 channel, BNC
Standard HDCVI 1080P/720P HDCVI Camera
Analog NTSC/PAL
IP 4+1 up to 2Mp 8+2 up to 5Mp 16+2 up to 5Mp
Audio
Input 4 channel, RCA
Output 1 channel, RCA
Two-way Talk Reuse audio input/output channel 1
Display
Interface 1 HDMI, 1 VGA
Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
Display Split 1/4/6 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 1080N(960*1080)/720P(1280×720)/960H(960×576/960×480)/ D1(704×576/704×480)/HD1(352×576/352×480)/BCIF(704×288/704×240) CIF(352×288/352×240) / QCIF(176×144/176×120)
Record Rate Main Stream: 1080N/720P/960H/D1/HD1/BCIF
/CIF/QCIF(1~25/30fps)
1*1080N/720P(1~25/30fps)+
7*(1~12/15fps) /960H/D1/HD1/ 
BCIF/CIF/QCIF (1~25/30fps)
1*1080N/720P(1~25/30fps)+15*(1~12/15fps) /960H/D1/HD1/ BCIF/CIF/QCIF (1~25/30fps)
Extra Stream CIF/QCIF(1~15fps) CIF/QCIF(1~7fps)
Bit Rate 1~4096Kb/s
Record Mode Manual, Schedule(Regular(Continuous), MD), Stop
Record Interval 1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events Recording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips
Video Detection Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input 8 channel 8 channel 16 channel
Relay Output 3 channel
Playback & Backup
Sync Playback 1/4 1/4/9 1/4/9/16
Search Mode Time/Date, MD & Exact search (accurate to second)
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/Internal SATA burner/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, SNMP, P2P
Max. User Access 128 users
Smart Phone iPhone, iPad, Android, Windows Phone
Storage
Internal HDD 2 SATA ports, up to 12TB
Auxiliary Interface
USB Interface 2 ports(1 Rear), USB2.0
RS485 1 port, For PTZ control
General
Power Supply DC12V/4A
Power Consumption 15W(without HDD)
Working Environment -10°C ~+55°C / 10%~90%RH / 86~106kpa
Dimension(W×D×H) 1U, 375mm×285mm×55mm
Weight 2.35KG(without HDD)
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