Defender 21048 16-Channel DVR with 8 Hi-Res Outdoor Surveillance Cameras

Defender 21048 16-Channel DVR with 8 Hi-Res Outdoor Surveillance Cameras

Defender 21048 16-Channel DVR with 8 Hi-Res Outdoor Surveillance Cameras

B&H # DE21048 MFR # 21048
No Longer Available

Product Highlights

  • Easy-to-Use System
  • 480 TVL for Hi-Res Imagery
  • 75' Night-Vision
  • 500GB HDD
  • View Anytime, Anywhere
  • Email Alerts
  • Add up to 16 Cameras
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Defender 21048 overview

  • 1Description

The Defender 21048 16-Channel DVR with 8 Hi-Res Outdoor Surveillance Cameras is an easy to set up and use DVR security system. The system contains eight 480 TVL outdoor security cameras that cover every corner and doorway of your property. The cameras are equipped with 24 IR LEDs that provide clear night vision up to 75' (22.86 m) away in complete darkness. The 16-channel DVR features a 500 GB hard drive that allows continuous monitoring and can store over 2 years’ worth of recorded footage.

This surveillance package is an advanced system designed to send you email alerts and allow you view your camera footage from almost anywhere in the world. Moreover, the housings of both the camera and the DVR sports a black finish.

Extremely Easy to Set Up, and Use
The system's menu provides prompts and coaching to assist you in customizing the settings for your recording needs. It allows you to use the USB mouse or remote for navigation of the easy-to-read icon-based menu. The system is simple to use and will begin recording as soon as it is plugged in. 1
Instant Email Alerts If Any Activity is Detected
The system instantly lets you know if any suspicious activity is happening on your property. If any motion is detected, or if the cameras experience video loss, it will send you an email alert, complete with a photo of the activity. Even if you are not watching when something happens, you'll know immediately if something is wrong.
Crisp and Detailed Videos You Can Rely On
The included cameras capture footage in 480 TVL resolution, resulting in clear, crisp, and accurate videos.
View Your Camera Footage From Anywhere in the World
The system lets you access live footage of your home or business online, anytime and anywhere on your smartphone. You will always be able to see what you may have missed whether you are around the block or around the world. 2
2 Years' Worth of Footage Storage
The DVR's 500 GB hard drive allows for continuous monitoring and can store over 2 years' worth of recorded footage. Your DVR will send an alert when its memory space is full, so you can choose to overwrite the old videos or stop recording. The system allows you to back up and transfer your video footage with a USB flash drive or external USB hard drive with the built-in USB port. And if you desire, you can choose to record only when any motion is detected. The DVR uses H.264 compression, which maximizes recording time, transfers data more efficiently over the Internet, and uses less storage space, while providing high-quality imagery.
When Everyone Else Is Asleep, Defender Cameras Are Watching Closely
The cameras are equipped with automatic night vision. The 24 IR LEDs on each camera provide clear night vision up to 75' (22.86 m) away in complete darkness. 3
Monitor up to 16 Areas of Your Property
The system allows you to add up to 16 surveillance cameras to monitor every corner and doorway of your property. The system is ideal for businesses with a large staff and multiple storage areas, or large residential and rural properties. A 16-channel system allows you to have maximum monitoring locations both indoors and outdoors.
In the Box
Defender 21048 16-Channel DVR with 8 Hi-Res Outdoor Surveillance Cameras
  • 16-Channel DVR with 500 GB HDD
  • 8 x Outdoor Surveillance Camera
  • 8 x 65' (19.81 m) Extension Cable
  • 2 x Power Adapter
  • Mounting Hardware
  • BNC to RCA Connector
  • 10' (3.04 m) RJ-45 Ethernet Cable
  • Power Adapter (cUL certified) with 6' (1.82 m) Cable
  • 2 x 4 to 1 Power Splitter
  • 6' (1.82 m) RCA Video Cable
  • Instruction Manual
  • Software CD
  • USB Mouse
  • IR Remote Controller with Batteries
  • Quick Start Guide
  • 4 x Window Warning Sticker
  • 1-Year Warranty
  • Table of Contents
    • 1Description

    Defender 21048 specs

    Functionality Pentaplex
    Video Compression H.264
    Audio Compression G.711
    Number of Channels 16
    Video Input 16 x BNC
    Video Output 2 x BNC
    Audio Input 2 x RCA
    Audio Output 1 x RCA
    USB Port 2
    Resolution 800 x 600, 1024 x 768, 1280 x 1024
    Recording Frame Rate Total: NTSC: 480 fps @ CIF
    PAL: 400 fps @ CIF
    Recording Frame Rate Per Channel: NTSC: 1 to 30 fps adjustable
    PAL: 1 to 25 fps adjustable
    Recording Resolution NTSC: CIF (352 x 240)
    PAL: CIF (352 x 288)
    Recording Modes Motion record, schedule, always
    Pre Recording Maximum 10 sec
    Post Recording Maximum 5 min
    Recording Media HDD (backup via USB)
    HDD Type SATA 3.5"
    Storage Capacity Maximum 2 TB
    Video Format NTSC/PAL
    Video Loss Alarm Auto detect alarm
    Audio Bit Rate 8 kbps
    Live Frame Rate 30 FPS
    Live Viewing Full, quad-view, oct-view, 16-view, SEQ
    PIP & VOV Only PiP
    Network Protocol TCP/IP, DDNS, DHCP, PPPoE, UDP
    Network LAN IP Static, Dynamic
    Network Connection 10/100 BaseT Ethernet (RJ-45)
    Supported Operating Systems Windows XP, Windows Vista, Windows 7,OSX 10.5 or above
    Supported Web Browsers Internet Explorer, Safari
    Backup USB Flash drive, USB disk and network
    Play Search Mode Time/Date, event list
    Playback Speed 2x, 4x, 8x, 16x
    PTZ RS-485 Pelco D&P
    OSD Languages Multi-language
    Time and Date Stamp Display Yes
    Password Protection Yes, menu password, clear HDD password
    Operating System Linux
    Processor ARM 9
    Disk Full Warning Yes
    Automatic Overwrite Option Yes
    LED Indicators Power, HDD
    Housing Material Aluminum
    Power Input 12 VDC, 3 A
    Power Consumption 10 to 15 W
    Power Adapter Input 100 to 240 V, 50/60 Hz
    Operating Temprature 32 to 104° F (0 to 40° C)
    Operating Humidity 10 to 90%
    Dimensions 11.75 x 8.5 x 3.75" (29.84 x 21.6 x 9.52 cm)
    Weight 3.75 lb (1.7 kg)
    Image Sensor 1/4" CMOS
    Resolution 480 TVL
    Outdoor Use Yes

    Although the cameras are weather resistant, they are not weatherproof or waterproof. It is recommended to protect the cameras outdoors from direct rain and snowfall.

    IP Rating IP65
    Focal Length 5 mm
    Focus Type Fixed
    Optimal Focal Distance 20' (6.10 m)
    Night Vision Yes
    Number of IR LED Units 24
    Night Vision Range 75' (22.86 m)
    IR LED Control Automatic (CDS Sensor)
    Minimum Illumination 0 lux
    IR Wavelength 850 nm
    Video Output BNC/DC
    TV System NTSC
    Viewing Angle 60°
    Electronic Shutter 1/60 to 1/1,00,000 sec
    AGC (Automatic Gain Control) Automatic
    ELC (Electronic Light Control) Automatic
    Gamma Correction >0.45
    White Balance Automatic
    Shield Coverage Yes
    IR Cut Filter No
    Housing Material Anodized aluminum
    S/N Ratio >48 dB
    Camera Bracket Yes, anti-vandal
    Operating Temprature 14 to 140° F (-10 to 60° C)
    Operating Humidity 98%
    Camera Power Input: 12 VDC, 300 mA
    Power Adapter Input 120 V, 60 Hz
    Dimensions 5.5 x 2.25 x 3" (13.97 x 5.7 x 7.62 cm)
    Packaging Info
    Package Weight 19.2 lb
    Box Dimensions (LxWxH) 18.0 x 12.0 x 12.0"

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