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Item#: N82E16881151233

SAMSUNG SDH-B3040 4 Channel 720p HD DVR Video Security System


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  • 1TB HDD
  • 4 Channel
  • Bundled Camera Number 4

  • Overview
  • Specifications
  • Warranty & Returns
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Samsung logo
SDH-B3040 Video Security System
SDH-B3040 Video Security System

SAMSUNG SDH-B3040 video security system consists of one DVR with 2TB hard drive and four AHD cameras. The discrete and compact cameras perfectly blend in with any environment with IP-66 weather resistance. Each camera can monitor up to 100-degree area in 720p clarity - day and night. With Samsung iPolis app, you can monitor your property on your smart phone anywhere and anytime. You can even set areas for smart detection. Once motion was detected in those areas, alert email will be automatically sent to you.

Setup is extremely easy, whether it is connecting your cameras to the DVR or connecting the DVR to your router. Just use your existing RG59 BNC cable to install the cameras with up to 1600 feet video transmission distance. You can even add your old BNC cameras for a complete coverage of your property. The DVR has Wi-Fi capability, letting you connect the DVR to your router wirelessly.

720p High Definition

Smooth playback with true aspect ratio, 720p HD real-time recording gives you clear imaging without any distortion. The high quality resolution delivers more details and sharper videos allowing better forensic inspection of a person's face or license plate. The 720p AHD Security System provides greater sense of protection without breaking the bank!

720p High Definition
Easy Setup

No need to forklift your existing installation. The 720p AHD Security System is based on analog technology, so the installation is "plug & play", eliminating the need for any rewiring or moving cables around, just like the traditional CCTV systems. You can use your existing RG59 BNC cable and simply, upgrade to the AHD DVR and new cameras.

Backwards Compatible

No need to throw away your standard BNC cameras. Simply, connect them to your new AHD DVR with the existing RG59 BNC cable. Your system will be able to support your older analog cameras in the same resolution as before, as well as your new AHD cameras in 720p.

Camera compatibility chart:

Backwards Compatible
Real-Time Monitoring

Just like traditional analog CCTV, the 720p AHD Security System provides real-time monitoring with no lag.

Longer Transmission

The 720p AHD Security System transmits video up to 1600 feet over RG59 cabling - this is 3 times the distance of a standard IP system.

Longer Transmission
Free Mobile App
Free Mobile App

Samsung iPolis app provides free remote monitoring anytime, from anywhere, when connected on your mobile device.

High Capacity Hard Drive
High Capacity Hard Drive

High capacity, surveillance-class hard-drive for 24/7 recording. The high capacity will give you the flexibility to customize the recording to fit your preferences and needs. The 2TB hard drive, can record 24/7 for up to 3 months dependent on settings.

DVR with Wi-Fi
DVR with Wi-Fi

Don't be limited in where to place your DVR. The Wi-Fi option gives you the flexibility to place the DVR anywhere in your home or small business, without having to run a network cable to the router*.

*Samsung Wi-Fi Adapter needed for wireless connection; Wi-Fi Adapter not included.

DVR with Backup
DVR with Backup

In addition to the new 2TB built-in DVR storage, you can also instantly back up your recordings to a USB flash drive or external hard drive* without having to go into the backup menu.

*flash drive and external hard drive not included

Discrete and Compact Design
Discrete and Compact Design

The cameras have been designed to fit nicely in your environment with the through-the-mount cable design for tamper protection and clean installation.


Each camera is rated IP-66 weather-resistant to withstand extreme conditions.

Smart Detection

With smart detection, you can select the areas you want to monitor and receive email alerts when motion is detected.

Smart Detection
Enhanced Wide-Angle Viewing

Enhanced 100° viewing angle provides a wider field of view to maximize coverage compared to the traditional 70° to 75° viewing angle cameras.

Enhanced Wide-Angle Viewing
True Day and Night

The HD camera provides night vision capability up to 82ft in total darkness. With True Day and Night mode, the camera provides best night vision images in its class.

True Day and Night

Learn more about the SAMSUNG SDH-B3040




Kit Solution
Camera inputs
4 Channel
Resolution Recording
Recording Mode
Manual, Schedule (Continuous / Event), Event(Pre / Post), Time Lapse (1~30 fps)
Storage Capacity
Backup Device
2 USB ports


Network Connection
1 RJ-45 10/100 Mbps Base-T


Operating System
Power Supply
Input Voltage / Current: 12V DC adaptor, 100 ~ 240V AC ±10%, 50 / 60Hz
Power Consumption: 11W


Bundled Camera Number
Bundled Camera Spec
Imaging Device: 1/3" CMOS

Camera Output: 1CH BNC / Maximum Transmission Length: Over 300m (75O 3C2V)

Active Pixels: 1280 (H) x 960 (V)

Scanning System: Progressive, 30 fps (NTSC) / 25 fps (PAL)

Synchronization: Internal

Min. Illumination: OLux (IR-LED ON)

Accessory Cable Length: 60 ft. (18.3m) included

Focal Length: 3.6mm

Max. Aperture Ratio: F1.8

Input Voltage: DC 12V

Power Consumption: Max 3W

Ingress Protection: IP66
Kit Feature Other
4 x 720p high definition weatherproof cameras

720p HD real-time monitoring & recording

IP66 weather resistant

Built-in 1TB Hard Disk Drive (SATA)

Night vision up to 82 ft. (SDC-8440)

Dimensions & Weight

1.89" x 11.81" x 8.22"
3.17 lbs.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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