DHI-NVR42A04-P Dahua All-Star Dealer Program


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4CH 1U 4 PoE Network Video Recorder

· Dual-core Embedded Processor
· Up to 4 IP Camera Inputs with IVS Recording
· Smart H.264+ / MJPEG Dual Codec Decoding
· Max 200Mbps Incoming Bandwidth
· Up to 5MP Resolution for Preview and Playback
· 4 Channel Synchronous Realtime Playback
· 2 SATA HDDs, Up to 12TB
· IPC UPnP, 4PoE Ports
· 3D Intelligent Positioning with Dahua PTZ Camera
Main Processor Dual-core embedded processor
Operating System Embedded LINUX
Video & Audio
IP Camera Input 4 channel
Two-way Talk 1 channel Input, 1 channel Output,RCA
Interface 1 HDMI, 1 VGA
Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
Display Split 1/4
OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Compression Smart H.264+ / MJPEG
Resolution 5MP (2560×1920) /3MP (2048×1536) / 1080p (1920×1080) / 720p (1280×720) /
D1 (704×576/704×480)
Record Rate 200Mbps
Bit Rate 48~ 8192kbps
Record Mode Manual, Schedule (Regular(Continuous), MD, Alarm), Stop
RecordInterval 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, Snapshot, Buzzer & Screen tips
Video Detection Motion Detection, MDZones: 396 (22×18), Video Loss & Camera Blank
Alarm Input 4 channel
Relay Output 2 channel
Playback & Backup
Sync Playback 1/4
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/Network/Internal SATA burner
Ethernet 1 RJ-45 port (10/100/1000Mbps)
PoE 4 ports (IEEE802.3at/af)
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)
Max. UserAccess 128 users
Smart Phone iPhone, iPad, Android
Internal HDD 2 SATA ports, up to 8TB
Auxiliary Interface
USB 2 ports (1 Rear USB3.0,1 Front USB2.0)
RS232 1 port, For PC communication & Keyboard
RS485 1 port, For PTZ control
Power Supply DC12V/4A
PoE: DC48V/1.04A
Power Consumption NVR: 20W (without HDD)
PoE: Max 25.5W for single port, 60 W in total
Working Environment -10℃~+55℃ / 10%~90% RH / 86~106kpa
1U, 375mm×282mm×56mm
Weight 2.0KG (without HDD)
  • Datasheet
  • User Manual
  • Software&Tools
  • Picture
  • A&E Specs
  • Video