9-camera IP video recorder NVR2104DP with POE power for 4 cameras

System
 ARM Cortex A7 quad-core processor.
Linux operating system.
Display
Supports 9 IP cameras with up to 5 megapixels maximum resolution: 8Mp, 5Mp, 4Mp, 3Mp, 1080p, 960p, 720p (25 frames per second).
Total incoming data traffic up to 80MB / s.
Exits:
-1 VGA (available resolutions 1024 × 768, 1280x720, 1280 × 1024, 1920x1080)
-1 HDMI (available resolutions 1024x768/60Hz，1280x720/60Hz，1280x1024/60Hz，1920x1080/60Hz，4K(3840x2160)/30Hz.)
Screen split: 4, 1 images
Recording
H.264 / H.265 / H.264 + / H.265 + video compression protocols
Video formats:4K@8x25fps,5MP@9×25fp,4MP@9x25fp,3MP@9×25fp,1080P@9×25fp, 960P@9×25fp,720P@9×25fp, D1@9×25fp.
Image quality settings: Best / Good / Normal
The number of video frames per second during recording is 25k / s recording in full resolution.
Recording modes: manual, self-timer, motion capture
G711u, G711a, G726 audio compression protocol
Video playback
Video playback 1 channel simultaneously 8MP.
Playback features: Playback, pause, rewind, fast playback, slow playback, digital zoom
Backup methods: USB flash drive or network (online)
Network
Connector 1 RJ45 10M / 100Mbps (WAN)
4 connectors POE RJ45 10M / 100Mbps
Network protocols: HTTP, IPv4, TCP/IP, DHCP, DNS, DDNS
Supported browsers: Internet Explorer (8.0 or later), Firefox, Chrome (IE tab)
Free BITVISION app - P2P functionality allows you to easily connect to your camera via phone or tablet by scanning a QR code - iPhone, iPad, Android, Android Pad
Free iVMS-320 software to connect to a computer. Windows 7, Windows 8, Windows 10 are supported.
Onvif 2.4 support
Hard disk
1 pc. SATA3 connector
2.5 ""or 3.5"" hard drives up to 8TB are supported. You can choose the hard drive according to your needs here. We recommend using only hard disks for video surveillance - continuous operation (24/7).
Alarms
Motion detection for 9 channels
Alarm actions: sending email, recording
Other features
Menu languages: English, Russian, Polish, Italian, Spanish, Portuguese, German, French, Turkish, Slovak, Greek, Chinese, Vietnamese, Japanese
2 pcs. USB 2.0 connections
Power supply DC 48V, 1.25A. Power source is included.
Working environment: working indoors, temperature can vary from -10 to 55 ° C. Humidity from 10 to 90%
Quiet - without cooling fan.
Matmenys 260mm×235mm×43mm
Weight 2Kg (without hard drive)
Black body
Warranty 36 months.