Đầu Ghi Hình Dahua Nvr7408 8P Giá Rẻ Tại Hà Nội

Đầu Ghi Hình Dahua NVR7408-8P​

System
Main Processor Dual-core embedded processor
Operating System Embedded LINUX
Video & Audio
IP Camera Input 8 channel
Two-way Talk 1 channel Input, 1 channel Output, BNC
Display
Interface 1 HDMI, 1 VGA, 1 TV
Resolution 1920×1080, 1280×1024, 1280×720, 1024×768 & etc.
Display Split 1/4/8/9
OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Compression H.264/MJPEG
Resolution 1080p(1920×1080) / 720p(1280×720) / D1(704×576/704×480) & etc.
Record Rate 192Mbps
Bit Rate 48~ 8192kbps
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, Buzzer & Screen tips
Video Detection Motion Detection, MD Zones: 396(22×1, Video Loss & Camera Blank
Alarm Input 8 channel
Relay Output 3 channel
Playback & Backup
Camera quan sát dahua
Sync Playback 1/4/9
Search Mode Time/Date, Alarm, MD & Exact search (accurate to second), Smart search
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/eSATA Device/Internal SATA burner/Network
Network
Ethernet 1 RJ-45 port (10/100M/1000M)
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.)
Max.User Access 128 users
Smart Phone iPhone, iPad, Android, Windows Phone
Storage
Internal HDD 4 SATA ports (4HDDs or 3HDDs+1CD/DVD-RW), up to 16TB, Raid (Redundancy)
External HDD 1 eSATA port
Auxiliary Interface
USB 3 ports (2 Rear), USB2.0
RS232 1 port, For PC communication & Keyboard
RS485 1 port, For PTZ control
General
Power Supply AC 100~240V, 50/60 Hz
Power Consumption NVR: 40W (without HDD)
PoE: Max 15W (each)
Working Environment -10°C ~+55°C / 10%~90%RH / 86~106kpa
Dimension
(W×D×H) 1.5U, 440mm×407mm×70mm
Weight 5kg (without HDD)

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