Name: 4 Channel 4K CCTV DVR Recorder with 4TB
SKU: SV-DVR4-N
Price: 533.32 USD
Availability: InStock

MODEL SV-DVR4-N

SureVision 4-Channel 4K CCTV DVR with 4TB Storage

Reliable recording. Easy viewing. No monthly fees.

Bring your CCTV cameras together in one easy-to-use SureVision recorder. Enjoy clear video, private local storage and convenient viewing for your home or business.

SureVision 4-Channel 4K CCTV DVR with 4TB Storage

Will it work with my CCTV cameras?

This SureVision DVR is designed for HD-over-coax security cameras with BNC connections. It is a dependable choice for recording and viewing your SureVision CCTV cameras.

Can I connect it to a monitor?

Yes. Connect a monitor or TV using the recorder’s HDMI output to see your cameras and play back recordings on one screen.

Can I view my cameras on my phone?

Yes. Free remote viewing lets you check your cameras from a phone or computer when connected to the internet. There are no required monthly fees, and our U.S. support team can help you get started.

3-Year Warranty · Unlimited U.S. Support · Free Remote Viewing

Shop compatible CCTV cameras Get recorder advice

Need help choosing? Call 888-653-2288.

Full Technical Specifications

Model	SV-DVR4-N
Included Storage	4TB surveillance-grade hard drive, preinstalled
Video / Audio Input
IP Video Input	4-ch
Analog Video Input	4-ch, BNC
Max IP Video Input	8-ch
Supported Analog Camera Types	AHD: 8MP@15fps, 5MP@20fps, 4MP@30fps, 1080P@30fps, 720P@30fps; TVI: 8MP@15fps, 5MP@20fps, 4MP@30fps, 1080P@30fps, 720P@30fps; CVI: 8MP@15fps, 5MP@25fps, 4MP@30fps, 1080P@30fps, 720P@30fps; CVBS supported
BNC Audio Input	4-ch, channel audio
RCA Audio Input	1-ch
Video / Audio Output
HDMI Output	4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA Output	1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
BNC Video Output	1-ch
RCA Audio Output	1-ch
Live View Display	1 / 4 / 6 / 8 / 9
Playback Screen	1 / 4
Encoding / Decoding
Recording Resolution	8MP / 5MP / 4MP / 1080P / 720P / D1
Recording Frame Rate	8MP@8fps, 5MP@12fps, 4MP@15fps, 1080P@25fps, 720P@30fps; sub stream D1
Audio Sample Rate	8 kHz, 16 bit per channel
Audio Bit Rate	64 Kbps per channel
Decoding Capability	Analog: 4 × 8MP@8, 4 × 5MP@12, 4 × 4MP@15, 4 × 1080P@25, 4 × 720P@30; IP: 1 × 8MP@30, 2 × 4MP@30, 4 × 1080P@30, 8 × 720P@30
Synchronous Playback in Local	8-ch
Coaxial Cable
Audio over Coaxial Cable	4-ch, one-way audio (TVI)
Two-Way Audio
Two-Way Audio	1-ch, RCA (using the audio input and output)
Snapshot
FTP / Schedule / Event Snapshot	4-ch snapshot, up to 704 × 576 resolution
Network
Incoming Bandwidth	80 Mbps (up to 96 Mbps after all analog channel conversion); 40 Mbps (up to 48 Mbps after all analog channel conversion)
Outgoing Bandwidth	64 Mbps
Protocols	TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP
Browser	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+
Smart
Analog Smart by XVR	Ultra Motion Detection (UMD), SIP (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area), Face Detection
IP Smart by IPC	Face Detection, SIP, Defocus Detection, Scene Change Detection, Object Removed, Object Left Behind, Auto Tracking
VCA Search	Face Search, Behavior Search
Smart Functions by XVR	4-ch (UMD), 2-ch (SIP), 1-ch (Face Detection)
Smart Functions by IP Camera	2-ch (SIP)
Alarm
General Alarm	Motion
Alert Alarm	IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording / Snapshot Abnormal
GUI Language
Languages	38 languages
Hard Disk
SATA	1 SATA interface
Included Hard Drive	1 × 4TB surveillance-grade hard drive, preinstalled
Capacity	Up to 16 TB for each HDD
External Interface
Network Interface	1 RJ45 10 M / 100 M self-adaptive Ethernet interface
RS232	N/A
Alarm In	4-ch
Alarm Out	1-ch
Power Supply	DC 12 V / 2 A
Working Environment
Working Temperature	-10°C to 55°C (14°F to 131°F)
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 10W
Weight (without HDD)	≤ 1.1 kg (2.42 lb)
Dimensions	260 mm × 251 mm × 46 mm (10.2" × 9.9" × 1.8")
Certification
Certification	CE, FCC, UL, RoHS, WEEE