SureVision 8MP 4K HD Over Coax Security Camera System – 130ft IR Bullet Cameras

The SureVision 8MP 4K HD over coax security camera system delivers ultra-clear 3840×2160 resolution and commercial-grade reliability. Featuring professional 8MP 4K bullet cameras, this system provides exceptional image detail, powerful infrared night vision up to 130 feet, and rugged all-metal camera construction built for long-term indoor and outdoor surveillance.

Our commercial-quality 4K HD over coax cameras are engineered with superior optics, image processing, and build quality compared to entry-level or consumer-grade systems. The result is stronger clarity, improved low-light performance, and a more stable wired security system. This performance and reliability are what make our 4K bullet camera systems one of our top sellers.

Designed for both new installations and upgrades, this 4K HD over coax CCTV system delivers the sharpness of modern 4K video while maintaining the stability of traditional coaxial cable infrastructure. Integrated DVR functionality includes remote viewing, motion alerts, playback access, and audio over coax — all with no monthly fees.

Professional 4K Video Quality & Night Performance

8MP 4K Ultra HD Resolution: 3840×2160 video delivers exceptional detail for identification and evidence capture.
130ft Infrared Night Vision: Powerful IR illumination provides dependable coverage in complete darkness.
120dB True WDR: Maintains image clarity in bright and high-contrast lighting environments.
Enhanced Low-Light Visibility: Improved performance in dim conditions.
All-Metal Bullet Housing: Commercial-grade durability for indoor and outdoor installations.

Reliable 4K Recording & Smart Monitoring

Continuous or Motion-Based 4K Recording
Built-In Audio Over Coax: Video and audio transmitted through a single cable.
Remote Viewing & Playback: Access your system from smartphone, tablet, or computer.
No Monthly Fees: Full DVR functionality without subscription costs.

Stable 4K HD Over Coax Installation

Uses Existing Coax Cabling: Ideal for upgrading older CCTV systems.
Secure Wired Connection: Stable 4K video transmission without WiFi interference.
Commercial-Grade DVR Recorder Included
Preconfigured for Easy Setup

Commercial-Grade 4K Reliability

Professional Optics & Image Processing
Engineered for Continuous Operation
Superior Stability Compared to Consumer Kits
Built to Deliver Long-Term Performance

Ideal for Residential & Commercial Security

Perfect for homes, offices, warehouses, retail locations, schools, and commercial buildings, the SureVision 8MP 4K HD over coax security camera system delivers professional-level clarity, reliable wired performance, and long-term durability without the limitations of entry-level consumer equipment.

This complete high definition security camera system comes with everything needed for complete installation. It includes a 3 Year Warranty, Free USA Technical and Support and 100% Money Back Guarantee.

Installation of our HD over Coax camera systems is simple and easy. A simple step-by-step guide is included with every system. We also include live USA based Technical Support available Monday through Friday. We are happy to answer any questions and assist you at (888) 653-2288.

This Complete HD Security Camera System Includes:

(1) 4 Channel SureVision High Definition Digital Video Recorder
(1) 2 Terabyte Surveillance Grade Hard Drive (installed)
(2) 8MP HD Infrared Indoor/Outdoor Wide Angle Bullet Security Cameras with up to 130 Foot Night Vision and built in Microphone
(2) 100 Foot Premade Power/Video Cable or Spool(s) (Optional)
(2) Power Supplies
High Definition LCD Monitor is OPTIONAL
Quick Start Setup Guide
Free Remote Viewing Software and Apps
Video Surveillance Sign

Camera Specifications:

Technical Specification
Camera
Max Resolution	8 MP
Sensor Size	1/2.7" CMOS
Min. Illumination	0.005 lux (F1.6, AGC ON) 0 lux (IR ON)
Lens
Focus	2.8 mm
Lens Mount	M12
Angle of View (H)	109.1°
Angle of View (V)	61.0°
Angle of View (D)	126.7°
Illuminator
Illuminator Number	Two IR illuminators
Illumination Distance	40m
Lifetime	≥ 60000 hours
Video
Resolution	4K: 3840(H) × 2160(V) 5MP@20fps: 2592(H) × 1944(V) 4MP: 2560(H) × 1440(V)
Frame Rate	CVI: 4K@15fps (default), 5MP@20fps, 4MP@25fps, 4MP@30fps TVI/AHD: 4K@15fps, 5MP@20fps, 4MP@25fps, 4MP@30fps CVBS: PAL, NTSC
Shutter Time	PAL: 1/25s-1/50000s NTSC: 1/30s-1/50000s
Image
Exposure Mode	Four modes: Global (default), BLC, HLC, WDR
Day/Night	Three modes: Auto (default), Day, Night
Digital Noise Reduction	2D/3D
White Balance	Two modes: Auto (default), Manual
WDR	120 dB WDR
Smart IR	Support
Flip	Supports 180° horizontal flip, 180° vertical flip
Digital Defog	N/A
Audio
Built-in Mic	Support
Camera Audio	CVI: 4K@15fps, 5MP@20fps, 4MP@25fps, 4MP@30fps
Interface
Power Interface	5.5 mm Power Interface
Video Output	BNC, supports TVI/AHD/CVI/CVBS
Operating Environment
Temperature	-30 ℃ to 60 ℃ (-22 ℉ to 140 ℉)
Humidity	≤ 95% RH (non-condensing)
Surge Protection	4kV for power & 4kV for video output interfaces
General
Power	DC 12 V ± 25%
Power Consumption	MAX 4.8W
Mount	Corner Mount & Pole Mount
Dimensions	157mm × 67mm × 66mm (L × W × H)
Material	Metal
Weight	300g (0.67lb)
OSD Menu Language	11 Languages: English, German, Spanish (Latin America), French, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Turkish
Certification
EMC	CE-EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035), FCC (47 CFR part15 B)
Safety	CE-LVD (EN 62368-1)
Environment	CE-RoHS (2011/65/EU; (EU) 2015/863); WEEE (2012/19/EU)
Protection	IP67 (IEC 60529)

NVR Specifications:

Technical Specification
Video/Audio Input
IP Video Input	4-ch
Analog Video Input	4-ch, BNC
Max IP Video Input	8-ch
Supported Analog Camera Types	Support AHD input: 8MP@15fps, 5MP@20fps, 4MP@30fps, 1080P@30fps, 720P@30fps Support TVI input: 8MP@15fps, 5MP@20fps, 4MP@30fps, 1080P@30fps, 720P@30fps Support CVI input: 8MP@15fps, 5MP@25fps, 4MP@30fps, 1080P@30fps, 720P@30fps Support CVBS input
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	HDMI/VGA: 1/4/6/8/9
Playback Screen	1/4
Encoding/Decoding
Recording Resolution	8MP/5MP/4MP/1080P/720P/D1
Recording Frame Rate	Main stream: 8MP@8fps, 5MP@12fps, 4MP@15fps, 1080P@25fps, 720P@30fps Sub stream: D1@8/12/15/25/30fps
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
Num of Concurrent Playback (Local)	8-ch
Coaxial Cable
Audio over Coaxial Cable (TVI)	4-ch, One-way Audio
Two-way Audio
Two-way Audio	1-ch, RCA (using audio input and output)
Analog Snapshot
FTP/Schedule/Event Snapshot	Schedule/FTP/Event snapshot: 4-ch snapshot, up to 704 × 576 resolution
Network
Incoming Bandwidth	40Mbps (Up to 48Mbps after analog channel conversion)
Outgoing Bandwidth	64Mbps
Remote Users	128
Protocols	TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP
Browser (Plugin)	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 (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area), 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
GUI Language	38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian
Hard Disk
SATA	1 SATA interface
Capacity	Up to 16 TB per HDD
External Interface
Network Interface	1 RJ45 10/100M self-adaptive Ethernet
USB	Rear panel: 2 × USB2.0
RS485	1
RS232	N/A
Alarm In	4-ch
Alarm Out	1-ch
Power Supply	DC 12 V / 2 A
Working Environment
Working Temperature	-10 ℃ to 55 ℃ (14 ℉ to 131 ℉)
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 10W
Dimensions
Weight (without HDD)	≤ 1.1 kg (2.42 lb)
Dimensions	260mm × 251mm × 46mm (10.2" × 9.9" × 1.8")
Certification
Certification	CE, FCC, UL, RoHS, WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2
FCC	Part 15 Subpart B

DVR FEATURES

4K Ultra High Definition
4 BNC Camera Inputs
Supports CVI/TVI/AHD/Analog Cameras
Remote Viewing – No Monthly Fees
H.265 High Video Compression
HDMI and VGA Display Output
1 Hard Drive Bay

CAMERA FEATURES

8 Megapixel HD-CVI Camera (3840x2160)
Built-in Microphone
2.8mm Lens (110° Wide Angle View)
Up to 130ft Infrared Night Vision
Weatherproof - Indoor/Outdoor (IP67)
Wide Dynamic Range (120dB)
12 Volt DC
Measurement: 7.5" L x 2.9" W x 2.8"