25CH IP network video recorder Longse NVR3616HP, up to 4K 8Mp, 16xPOE, 4xSATA

25-camera IP video recorder with POE power for 16 cameras

System
 ARM Cortex A7 quad-core processor.
Linux operating system.
Display
Supports 25 IP cameras with up to 4 megapixels resolution.
Exits:
-1 VGA (available resolutions 1024 × 768, 1280x720, 1280 × 1024, 1920x1080, 4K)
-1 HDMI (available resolutions 1280x720, 1920x1080, 4K - 3840x2160)
Screen split: 25, 16, 9, 8, 6, 4, 1 images.
Recording
H.264 / H.265 / H.264 + / H.265 + video compression protocols
Video formats: 4K (3840x2160) x 12 CH, 5Mp (2592×1944) x 20 CH, 4Mp (2688×1520) x 25 CH, 3Mp (2048×1536) x 25 CH, 1080P(1920*1080) x 25 CH, 960P(1280*960) x 25 CH, 720P(1280×720) x 25 CH. 
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
G711a audio compression protocol
Video playback
Video playback: 4CHx1080P/2CHx3MP/2CHx4MP/1CHx5MP/1CHx4K.
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)
16 connectors POE RJ45 10M / 100Mbps
Network protocols: HTTP, IPv4, TCP/IP, DHCP, DNS, DDNS
Supported browsers: Internet Explorer (6.0 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
4 pc. SATA3 connector
2.5 ""or 3.5"" hard drives up to 8TB for each disk are supported (32TB max.). 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 4 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 100-240V.
Working environment: working indoors, temperature can vary from -10 to 55 ° C. Humidity from 10 to 90%
Quiet - without cooling fan.
Matmenys 440mm×356mm×72mm
Weight 7,5Kg (without hard drive)
Black body
Warranty 36 months.