Đầu ghi hình IP 8 kênh Dahua NVR5208-4KS2
System |
|
Main Processor |
Quad-core embedded processor |
Operating System |
Embedded LINUX |
Display |
|
Interface |
1 HDMI (1 HDMI up to 3840x2160), 1 VGA |
Resolution |
3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 |
Multi-screen display |
1/4/8/9 |
OSD |
Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
Video Detection and Alarm |
|
Trigger Events |
Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
Video Detection |
Motion Detection, MD Zones: 396 (22 x 18), Video Loss and Tampering |
Alarm input |
4 Channel, Low Level Effective, Green Terminal Interface |
Relay Output |
2 channel, NO/NC Programmable, Green Terminal Interface |
Playback and Backup |
|
Sync Playback |
1/4/9 |
Search Mode |
Time /Date, Alarm, MD and Exact Search (accurate to second) |
Playback Function |
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/Internal SATA burner |
Storage |
|
Internal HDD |
2 SATA Ports, up to 6TB capacity for each HDD |
HDD Mode |
Single |
Auxiliary Interface |
|
USB |
2 ports (1 Rear USB3.0,1 Front USB2.0) |
RS232 |
1 Port, for PC Communication and Keyboard |
RS485 |
1 Port, for PTZ Control |
Audio and Video |
|
IP Camera Input |
8 Channel |
Two-way Talk |
1 Channel Input, 1 Channel Output, RCA |
Recording |
|
Compression |
H.265/H.264/MJPEG/MPEG4 |
Resolution |
12Mp/8Mp/6Mp/5Mp/4Mp/3Mp/1080P/ 720P/ D1&etc. |
Record Rate |
320Mbps |
Bit Rate |
16kbps~20Mbps for per channe |
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 |
Network |
|
Interface |
1 RJ-45 port (10/100/1000Mbps) |
Ethernet Port |
1 Independent 1000Mbps Ethernet Port |
Network Function |
HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS and etc.), P2P |
Max. User Access |
128 users |
Smart Phone |
iPhone, iPad, Android |
Interoperability |
ONVIF 2.4, CGI Conformant |
Electrical |
|
Power Supply |
Single, 12VDC /4A |
Power Consumption |
|
Dimensions |
1U, 375 x 281.5 x 56mm |
Weight |
1.6kg |
- 10.800.000đ