4K IP Security Camera with Audio & Night Vision | SV-B8IR-N

Model: SV-B8IR-N
4k security camera
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SureVision NVR Features Video

SUREVISION PROFESSIONAL CAMERAS · SV-B8IR-N

4K Bullet IP Security Camera with Audio

Step up to 4K detail with straightforward wired installation.

See a sharper overview of entrances, store fronts and work areas with an 8MP bullet camera built for professional surveillance. Its wide-angle view, built-in audio and Smart IR provide a useful combination for buyers moving up to 4K IP cameras.

SureVision 4K Bullet IP Security Camera with Audio SV-B8IR-N
8MP / 4K2.8mm wide-angleIndoor & outdoor3-year warrantyUnlimited technical support

Choose the view you need

The 2.8mm wide-angle lens is our most popular choice for broad coverage. Use it to watch the front or back of a home or business, cover a lobby or restaurant dining area, or look across a large room from a corner position. Its 107.0° horizontal view helps keep more of the scene in frame. Digital zoom is also available through supported viewing and playback controls, so you can enlarge part of the picture on screen.

See clearly after dark

See beyond what your eyes can see after dark. Built-in Smart IR night vision reaches up to 100 feet, providing a clear black-and-white view even in complete darkness. Keep watch over entrances, parked vehicles and activity around your home or business after the lights go out.

Audio and professional camera features

Built-in microphone; one-way audio. Audio adds context to footage when enabled and recorded through a supported setup.

The 1/2.7-inch CMOS sensor and true 120dB WDR support detailed imaging in scenes with mixed lighting. Built for professional indoor and outdoor surveillance, this SureVision camera supports dependable monitoring across business, government and residential properties.

Human-based detection helps focus attention on people entering a monitored area. Set up supported intrusion and line-crossing rules around the parts of the scene that matter, then review events through your SureVision system.

Camera specifications at a glance

Resolution 8MP / 4K
Lens 2.8mm wide-angle
Night viewing Up to 100 ft Smart IR
Audio Built-in microphone; one-way audio
Installation IP67; indoor and outdoor use
Image processing True 120dB WDR
Connection / power Wired Ethernet; compatible PoE or specified DC supply

Where this camera works best

Choose this wide-angle camera for a broad view of rooms, activity areas and the space around your property.

  • Business: Cover a restaurant dining room, lobby, sales floor or broad warehouse aisle. Aim across a loading dock, storage area or equipment zone to keep the surrounding activity in view.
  • Government and public facilities: Monitor public lobbies, corridors, service areas or the broad approach to a municipal building.
  • Home: Look across a living room or garage, or watch a broad front approach, backyard or patio. A corner position can provide a useful overview of a room.

Easy installation with one PoE cable

Enjoy straightforward PoE installation: one Ethernet cable carries both power and video. Connect the camera to a compatible PoE port on your SureVision NVR or PoE switch, position it for the view you want, and bring professional coverage to your property.

Proven SureVision quality. Backed directly by us.

For well over a decade, SureVision cameras have been used in businesses, government facilities and homes. Every camera comes with a three-year warranty and unlimited U.S. technical support directly from CCTV Security Pros. Need help with installation or camera settings? Our team is here to help.

SureVision. Professional quality. Proven performance. 3-Year Warranty. Unlimited U.S. Technical Support.

Complete your system with a SureVision NVR

Add a SureVision NVR to turn this camera into a complete recording system, with local video storage, playback, event search and remote viewing. Choose the recorder’s channels and storage for your camera count and recording needs. Supported remote viewing has no required monthly subscription; internet access is needed away from the property.

Choose a SureVision NVR

Need help choosing your cameras and recorder? Call 888-653-2288 for SureVision system advice.

Full technical specifications

Model SV-B8IR-N
Maximum Resolution 8MP 4K Ultra HD, 3840 × 2160
Image Sensor 1/2.7-inch CMOS
Minimum Illumination Color: 0.01 Lux at F1.6 with AGC on; 0 Lux with IR on
Day/Night IR-cut filter with automatic switching
Shutter Auto/Manual, 1 to 1/100000 second
Adjustment Angle Pan: 0° to 360°; Tilt: 0° to 90°; Rotate: 0° to 360°
Signal-to-Noise Ratio Greater than 52 dB
Wide Dynamic Range True 120 dB WDR
Focal Length 2.8mm fixed lens
Aperture F1.6
Horizontal Field of View 107.0°
Vertical Field of View 59.7°
Diagonal Field of View 111.5°
Detect 63.0 m (206.7 ft.)
Observe 25.2 m (82.7 ft.)
Recognize 12.6 m (41.3 ft.)
Identify 6.3 m (20.7 ft.)
Supplemental Light Smart infrared
Infrared Distance 30 m (approximately 98.4 ft.), marketed as up to 100 ft.
IR Wavelength 850 nm
IR Control Auto/Manual
Video Compression Ultra 265, H.265, H.264, MJPEG
Main Stream Frame Rate 8MP 3840 × 2160 up to 15 fps; 5MP 2880 × 1620 up to 25/20 fps; 4MP 2560 × 1440 up to 25/20 fps; 3MP and 1080p up to 30/25 fps
Video Bitrate 128 Kbps to 16 Mbps
Video Streams Dual streams
Digital Noise Reduction 2D/3D DNR
HLC / BLC Supported
Digital Defog Supported
Privacy Mask Up to 4 areas
Region of Interest Up to 8 areas
Detection Events Cross-line detection, human-body-based intrusion detection, motion detection, tampering alarm, and audio detection
Built-In Microphone Supported
Audio Compression G.711U and G.711A
Audio Bitrate 64 Kbps
Sampling Rate 8 kHz
Two-Way Audio Not supported; built-in microphone provides one-way audio capture
MicroSD Edge Storage Up to 256GB
Network Storage ANR and NAS via NFS
Network Protocols IPv4, IPv6, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, SSL/TLS, 802.1x, SNMP, PPPoE
Compatible Integration ONVIF Profiles S, G, and T; API; SDK
Users Up to 32 users with administrator, operator, and common-user levels
Network Interface 1 × RJ45 10/100 Mbps Ethernet
Power 12V DC ±25% or PoE IEEE 802.3af
Maximum Power Consumption 3.7 W
Construction Metal
Weather Protection IP67
Operating Temperature -30°C to 60°C (-22°F to 140°F)
Operating Humidity Up to 95% RH, non-condensing
Surge Protection 4 kV
Dimensions 191 × 73 × 71 mm (7.5 × 2.9 × 2.8 in.)
Weight 0.43 kg (0.95 lb.)
Reset Button Not available

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