SureVision • SV-2HDXMB2-N
2 Camera 1080p HD Over Coax Security Camera System
1080p video. Wide-angle coverage. Built-in microphones.
This 2-camera 1080p security camera system pairs bullet cameras with a 4-channel DVR for business or home surveillance. Each camera has a 2.8mm lens and infrared night vision up to 130 feet. Built-in microphones capture audio through a supported recorder mode. Record locally and view remotely using the included software and apps, with no monthly viewing fees.
Connect the 2 included cameras and leave 2 BNC inputs available for additional compatible cameras.
Your cameras and recorder
2 1080p bullet cameras • SV-XMB2-N
4-channel DVR • SV-DVR4-N
Wide-angle security camera coverage for business and home
Use 2 matching cameras to cover entrances, driveways, and the main approaches to your property. A wired HD over coax system is also a practical upgrade where suitable coax cabling is already installed.
Choose the view you need
- 2.8mm lens: Cover a broad area in one view. Horizontal field of view: 101.5°.
Why choose this 1080p security camera system?
1080p camera detail
View 1080p video from all 2 cameras. The recorder supports 1080p recording at up to 25 fps.
Night vision up to 130 feet
Infrared illumination provides black-and-white video in darkness. Color video needs sufficient available light.
Built-in microphone
Audio operation depends on the supported camera format and recorder mode.
Reuse compatible coax wiring
Connect cameras over suitable coax cable using BNC connections. Camera power uses a separate power connection.
Digital zoom
Take a closer look at areas of interest in live video or recorded footage.
Indoor and outdoor cameras
IP67 housing for indoor and outdoor installation. Protect cable connections from weather.
Clearer backlit views
Digital WDR helps balance brighter and darker areas in the scene.
Local recording and free remote viewing
Store recordings on the DVR and use the included apps for remote viewing. Internet is required for remote access, but local recording works without it.
Motion detection and playback
Use supported motion detection, recording schedules, and playback tools to find events and review footage.
What’s included
- 2 × 1080p bullet security cameras (SV-XMB2-N)
- 4-channel digital video recorder (SV-DVR4-N)
- 2TB surveillance hard drive, preinstalled
- 2 × 100-foot power/video cables (CSP-100HD)
- 2 individual camera power supplies
- Quick-start setup guide
- Free remote viewing software and apps
- USA technical support
Review the system options above for storage, cabling, and monitor selections before ordering.
Professional equipment, backed by people who can help
Your system includes a 3-year product warranty and a 30-day money-back guarantee. Our U.S.-based team can help with camera placement, setup, remote viewing, and future expansion.
Need help planning your coverage? Call 888-653-2288.
Common questions before you choose
Can I use existing coax cables?
Yes, when the cable, connectors, power supply, and cable length support the selected camera resolution and format.
How do the cameras connect?
Each camera connects to a BNC video input on the DVR. Siamese cable carries video and power on separate conductors.
Does this system have microphones?
The cameras have built-in microphones; confirm the supported audio-over-coax mode for your recorder configuration.
Do I need internet for recording?
No. Local recording uses the DVR hard drive. Internet is required for viewing remotely and receiving supported remote alerts.
Can I add more cameras?
The recorder has 2 unused BNC inputs for additional compatible coax cameras.
How long is footage stored?
Retention depends on hard-drive capacity, resolution, frame rate, compression, camera count, and recording schedule. Ask our team to help size storage for your required retention period.
Explore your system
Browse HD over coax systems
Browse compatible DVRs
Complete technical specifications
Camera and recorder specifications are listed separately below. Available recording modes depend on the combination of camera format, resolution, frame rate, and DVR settings.
Camera specifications • SV-XMB2-N
| Model | SV-XMB2-N |
| Maximum Resolution | 2MP / 1080p |
| Image Sensor | 1/2.9-inch CMOS |
| Minimum Illumination | 0.005 lux at F1.6 with AGC on; 0 lux with IR on |
| Focal Length | 2.8mm fixed lens |
| Lens Mount | M12 |
| Horizontal View | 101.5° |
| Vertical View | 56.9° |
| Diagonal View | 117.4° |
| Illuminators | Two infrared illuminators |
| IR Distance | 40m, approximately 131 ft. |
| Published Lifetime | At least 60,000 hours |
| Smart IR | Supported |
| Resolution | 1080p: 1920 × 1080; 720p: 1280 × 720 |
| Frame Rate | TVI: 1080p at 25/30 fps; 720p at 25/30 fps. AHD: 1080p at 25/30 fps; 720p at 25/30 fps. CVI: 1080p at 25/30 fps; 720p at 25/30 fps. CVBS: PAL / NTSC |
| Video Formats | TVI / AHD / CVI / CVBS (4-in-1) |
| Shutter | PAL: 1/25 to 1/50000 second; NTSC: 1/30 to 1/50000 second |
| Exposure | Global, BLC, HLC and DWDR |
| Day/Night | Auto, Day or Night |
| Noise Reduction | 2D / 3D digital noise reduction |
| White Balance | Auto or Manual |
| Wide Dynamic Range | DWDR |
| Flip | 180° horizontal and vertical flip |
| Digital Defog | Supported |
| Built-In Microphone | Supported |
| Camera Audio | TVI: 1080p at 25/30 fps; CVI: 1080p at 25/30 fps |
| Video Output | BNC; TVI, AHD, CVI and CVBS |
| Power Interface | 5.5mm power connector |
| Power | 12V DC ±25% |
| Maximum Consumption | 3.2W |
| Operating Temperature | -30°C to 60°C (-22°F to 140°F) |
| Operating Humidity | ≤95% RH, non-condensing |
| Surge Protection | 4kV for power; 4kV for video output interface |
| Ingress Protection | IP67 |
| Mounting Support | Corner mount; pole mount |
| Dimensions | 154 × 66 × 66mm (L × W × H) |
| Material | Graphene + metal + plastic |
| Weight | 240g (0.53 lb.) |
Recorder specifications • SV-DVR4-N
| Model | SV-DVR4-N |
| Included Storage | 2TB preinstalled with this system |
| 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 | 2TB preinstalled with this system |
| 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 |
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