SN-NVR3704E1 (III)

4CH 1HDD 4K NVR

Up to 4-ch IP cameras access

Up to 40 Mbps incoming/outgoing bandwidth

Up to 1-ch @ 8MP/4-ch @ 1080P decoding capacity

1 SATA hard disk up to 8TB

Support 1 HDMI and 1 VGA interface, maximum resolution of HDMI is 4K

Video & Audio
IP Camera Input	4 Channel
HDMI Output	3840 × 2160, 1920 × 1080, 1280 × 1024, 1024 × 768
VGA Output	1920 × 1080, 1280 × 1024, 1024 × 768
Multi-screen Display	1/4
Decoding Capacity	1ch 8MP, 4ch 1080P
IVS
Intelligent Analysis (By Camera)	Intrusion, smart motion, single line crossing, double line crossing, object left, object removed, signal bad loitering, multi-loitering, abnormal speed, wrong way, illegal parking, people counting, fence, enter area, leave area, smoking detection, smoke and flame detection, fire spot detection, etc.
Trigger Event Actions	Buzzer, Push message to APP, Full screen, Email, FTP, PTZ, Speaker, Camera alarm out, Event recording
Smart Search	Supported
Recording
Recording Resolution	8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 720P, D1 etc.
Recording Mode	Manual, Schedule (Regular, Continuous), Event
Dual Stream	Supported
Audio Compression	G.711A, G.711U, PCM
Playback & Backup
Synchronous Playback	4/1
Search Mode	Time /Date, Alarm, Picture grid, Event
Playback Control	Play, pause, FF/REW, slow, digital zoom
Backup Mode	USB Device, Network
Event
General Event	Motion Detection, Video Loss, Abnormal alarm
Abnormal Alarm	Disk Alarm, IP Address Conflict, Network Disconnect
Event Actions	Buzzer, Push message to APP, Full screen, Email, FTP, PTZ, Recording
Network
Incoming Bandwidth	40 Mbps
Outgoing Bandwidth	40 Mbps
Protocols	HTTP, HTTPS, TCP/IP, IPv4, IPv6, UPnP, UDP, RTSP, SMTP, NTP, DNS, DHCP, FTP, P2P, IP Address Filtering, DDNS, IEEE 802.1X, SNMP, 3G/4G, PPPoE
Remote Users	Up to 8 users
P2P	P2P, Web NAT
Interoperability	ONVIF, SDK, CGI
Security	IP Address Filtering, User Access Log, IEEE 802.1X, TLS, Signed Firmware
Storage
HDD	1 SATA interface
Capacity	Up to 8 TB per disk
ANR	Supported
Interface
Network Interface	1 × RJ-45, 10/100 Mbps self-adaptive Ethernet ports
HDMI	1
VGA	1
Audio Interface	1 output
USB Interface	Front panel: 2 × USB 2.0
General
Power Supply	12 VDC / 2A
Power Consumption	< 10 W (without HDD)
Operating Conditions	-10 °C to 50 °C (14 °F to 122 °F)
Operating Humidity	Less than 90% RH
Certifications	CE/FCC
Dimensions	254.5 × 224.1 × 43.9 mm (10.02 × 8.82 × 1.73 inch)
Net Weight	Approx. 0.64 kg (1.41 lb) without HDD