4CH 4 Channel HD-SDI 1080P 2U Network Standalone CCTV DVR Support HDMI Interface 8 SATA Hard Drive 4 External SATA Port with Total Capacity of 36TB Comes with Free Mobile App

Product Features:

4 channel HD-SDI 1080P standalone DVR
Dual-core CPU presents the powerful preview, recording, playback and network performance
4 channel 1080P(25/30)/1080i(50/60)/720P(25/30,50/60) HD-SDI video inputs
H.264 dual-stream video compression
4 channel @1080P realtime recording
HDMI / VGA / TV (BNC) synchronous video output
Up to 4 channel 1080P cameras realtime preview
4 channel simultaneous realtime playback, GRID interface & smart search
Smart video detection: MD, camera blank, video loss
3D intelligent positioning with PTZ dome camera
Easy backup: USB devices, CD/DVD-RW & network download
Alarm triggering screen tips, buzzer, PTZ, e-mail & FTP upload
Support 8 SATA HDDs up to 24TB, 1 eSATA up to 12TB, 3 USB2.0
Built-in web server, CMS(DSS/PSS) & DMSS

CCTV DVR
Compression	H.264 / G.711
Video Format	PAL/NTSC
Video Input	4 channel, HD-SDI video, BNC
Video Output	1 HDMI, 1 VGA, 1 TV( BNC, 1.0Vp-p, 75)
VGA Output Resolution	1920×1080, 1280×1024, 1280×720, 1024×768
Live Frame Rate	Main Stream: 1080P , 1080P/4, 720P, 720P/4 (1~25/30fps/), Extra Stream: 1080P/4, 1080P/16, 720P/4, 720P/16 (1~25/30fps)
Network Resolution/fps	1080P , 1080P/4, 720P, 720P/4 (1~25/30fps/);
Record	Main Stream: 1080P , 1080P/4, 720P, 720P/4 (1~25/30fps/); Extra Stream: 1080P/4, 1080P/16, 720P/4, 720P/16 (1~25/30fps)
Playback	1080P , 1080P/4, 720P, 720P/4 (1~25/30fps/);
D1 Record Frame Rate	100fps(PAL)/120fps(NTSC)
CIF Record Frame Rate	Full D1 100fps(PAL)/120fps(NTSC)
Audio	Input: 4 channel, BNC(200-2800mV, 30KΩ); Output: 1 channel, BNC(200-3000mV, 5KΩ) 1 channel input, BNC(200-2800mV, 30KΩ), 1 channel output, BNC(200-3000mV, 5KΩ)
Alarm Input	4 channel, BNC(200-2800mV, 30KΩ)
Alarm Output	1 channel, BNC(200-3000mV, 5KΩ), Voice Intercom: 1 channel input, BNC(200-2800mV, 30KΩ), 1 channel output, BNC(200-3000mV, 5KΩ)
Alarm Mode	Disk full alarm; motion detection alarm; video loss alarm
Record Mode	Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), StopTiming / Motion detection
Network Port	RJ-45 port (10/100M/1000M)
USB Port	3 ports for mouse control & backup
Hard Disk	8 SATA ports, 8 HDDs or 6 HDDs + 1 CD/DVD-RW, Up to 24TB, 4 External SATA ports, up to 12TB
DVD-RW	1 CD/DVD-RW Optional (Please inform us if you need CD/DVD-RW before you check out)
PTZ Control	RS-485
Remote Control	Monitor, PTZ control, Playback, System setting, File download, Log information
USB Mouse	Yes
Power Supply	DC12V±10%
Operating Temperature	-10℃~ +55℃
Operating Humidity	10%～90% RH