Defender 4-Channel DVR with 4 Security Cameras

BH #DE21020 • MFR #21020
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Defender 4-Channel DVR with 4 Security Cameras
Key Features
  • All-in-One Security Package
  • Pre-Installed 500 GB HDD
  • H.264 Compression Technology
  • Multiple Record Modes
The Defender 4-Channel DVR with 4 Security Cameras comes complete with 4 outdoor night vision cameras, a 500 GB hard drive, extra-tough vandal-resistant mounts, and all the necessary cables, mounts, and power supplies required for installation.
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Defender 21020 Overview

The Defender 4-Channel DVR with 4 Security Cameras comes complete with 4 outdoor night vision cameras, a 500 GB hard drive, extra-tough vandal-resistant mounts, and all the necessary cables, mounts, and power supplies required for installation.

H.264 compression technology in the 4-channel DVR allows you to save on storage space while also minimizing the bandwidth requirement for operations. The DVR features a pre-installed 500 GB hard drive, which can be further extended up to 1 TB. Multiple recording modes like continuous, scheduled, motion detection, etc. allow you to easily configure your security system to record based on your requirements. You can quickly search through the entire database for a specific video clip with date, time, or occurrence of a particular event as your search parameters.

Each weather-resistant color camera included in the package features a 1/4" CMOS sensor and is designed to record clear and crisp images up to 480 TVL. Featuring Day/Night functionality with an automatic IR filter operation, the camera switches between color and B&W as per changes in the ambient lighting, ensuring accurate color reproduction in daylight and enhanced B&W images at night. These cameras can be used to monitor areas up to 100' (30.48 m) in the absence of light, making them suitable for round-the-clock surveillance. Each camera features 24 IR LEDs that activate automatically when the ambient light drops below a certain level. Its professional grade aluminum housing features a sunshield, making the camera suitable for outdoor applications.

This security system allows you to connect a TV or monitor for supervising via a VGA output port. You can also customize your display as per your convenience. Remote viewing of live video feeds is also possible via a compatible Web browser. You can even watch recorded videos on your iPhone and BlackBerry smartphone to keep an eye on your premises when you’re away. Password protection adds a layer of security preventing access to unauthorized users.

The 4-Channel Smart Security DVR alerts you in case of any suspicious activity via email. It will also alert you in case your memory space is full so that you can take preventive measures to avoid system downtime. You can choose to overwrite the data or take backup via the USB port on a portable drive. A built-in USB port allows you to connect a flash drive or a CD/DVD burner for quick and easy backup of video clips. You can control the DVR via the supplied mouse, IR remote control, or via PTZ protocols.

All-In-One Video Security Package
  • Consists of a 4-channel DVR, 4 outdoor high resolution night vision cameras, a 500 GB hard drive, and all the necessary cables, mounts, and power supplies required for installation
  • Designed for do-it-yourself applications
  • Interactive coaching menu helps you along the way to navigate through your DVR’s advanced features and settings
  • 30-day money back guarantee from Defender
4-Channel Storage
  • H.264 compression technology of efficient usage of storage space and network resources
  • Pre-installed 500 GB storage (expandable up to 1 TB)
  • Multiple record modes like continuous, scheduled, motion detection, etc.
  • Offers access to data over a network via a compatible browser
  • Smart search options for quickly locating a required video clip
  • USB port for data transfer onto a USB flash drive
  • Control via the mouse or remote control
  • Password protection for deterring unauthorized access to video clips and DVR settings
4 Professional-Grade Weather-Resistant Cameras
  • Clear and consistent picture at all times
  • 24 IR LEDs on each camera activate automatically when the ambient light drops below a certain level
  • IR-cut filter captures detailed video images in both day and night conditions
  • Offer a night vision range up to 100' (30.48 m)
  • Suitable for outdoor use
  • Professional grade aluminum housing with a sunshield
  • Extra-tough vandal-resistant mounts
Note:
Although the cameras are weather resistant, they are not weatherproof
Not for use in direct exposure to water, rain or snow
IIR illumination range up to 100' (30.5 m) under ideal conditions
Objects at or beyond this range may be partially or completely obscured, depending on the camera application
Monitoring Options
  • VGA output port for connecting a TV or monitor
  • Customized viewing options
  • Watch video feed from 1 camera in full screen while simultaneously viewing feeds from 2 cameras on a smaller screen or watch all 4 on a quad screen display
  • Remote viewing of video feeds via a compatible web browser with no additional service fees
  • Mobile connectivity via your iPhone or BlackBerry smartphone
Note:
Using lowest quality settings at 1 fps
Requires broadband router and broadband Internet connection (not included)
Internet browser is required
Must set up user profile in menu before using

Defender 21020 Specs

DVR
Functionality
Pentaplex
Video Compression
H.264
Audio Compression
G.711
Number of Channels
4
Video Inputs
4x BNC
Video Output
2x BNC, VGA
Audio Input
2x RCA
Audio Output
1x RCA
USB Port
2x
Resolution
800 x 600, 1024 x 768, 1280 x 1024
Recording Frame Rate
Total:
NTSC: 60 fps at D1, 120 fps at HD1, 120 fps at CIF
PAL: 50 fps at D1, 100 fps at HD1, 100 fps at CIF

Per channel:
NTSC: 1 to 30 fps adjustable
PAL: 1 to 25 fps adjustable
Recording Resolution
NTSC : D1 (704 x 480), HD1 (704 x 240), CIF (352 x 240)
PAL: D1 (704 x 576), HD1 (704 x 288), CIF (352 x 288)
Recording Modes
Motion record, schedule, always
Pre Recording
Maximum 10 seconds
Post Recording
Maximum 5 minutes
Recording Media
HDD (backup via USB)
Storage Capacity
Maximum 1 TB HDD
HDD Type
SATA 3.5"
Video Format
NTSC/PAL
Video Loss Alarm
Auto detect alarm
Audio Bit Rate
8 Kbps
Live Frame Rate
30 fps
Live Viewing
Full, quad, PIP, ZOOM, SEQ
Picture in Picture (PIP)
Yes
Network Protocol
TCP/IP, DDNS, DHCP, PPPoE, UDP
Network LAN IP
Static, dynamic
Network Connection
10/100 BaseT Ethernet (RJ-45)
Supported Operating System
Windows XP, Windows Vista, Windows 7, OSX 10.5 or above
Browser
Internet Explorer, Safari
Backup
USB flash drive, USB disk & network
Play Search Mode
Time/date, event list
Playback Speed
2x, 4x, 8x, 16x
Pan/Tilt/Zoom
RS-485 Pelco D & P
OSD Language
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
Housing Color
Black/silver
Power Input
12 VDC 3 A
Power Consumption
10 to 15 W
Power Adapter Input
100 to 240 VAC, 50/60 HZ
Operating Temperature
32 to 104°F (0 to 40°C)
Operating Humidity
10 to 90%
Dimensions
8.75 x 11 x 2" (22.2 x 28 x 5.08 cm)
Weight
3.75 lb (1.7 kg)
Camera
Resolution
480 TVL
Outdoor
Yes
IP Rating
IP65
Focal Length
5 mm
Focus Type
Fixed
Optimal Focal Distance
20' (6.09 m)
Night Vision
Yes
Night Vision Range
100' (30.48 m)
IR LED control
Automatic (CDS sensor)
Min. Illumination
0 lux
IR Wavelength
850 nm
Video Output
BNC/DC
TV System
NTSC
Viewing Angle
60°
Electronic Shutter
1/60 to 1/100,000 sec
AGC (Automatic Gain Control)
Automatic
ELC (Electronic Light Control)
Automatic
Gamma Correction
Greater than 0.45
White Balance
Automatic
Sunshield
Yes
IR Cut Filter
Yes
Housing Material
Anodized aluminum
Housing Color
Black/silver
S/N Ratio
Greater than 48 dB
Operating Temperature
14 to 140°F (-10 to 60°C)
Operating Humidity
98%
Power Input
12 VDC 300 mA
Power Adapter Input
120 V 60 Hz
Dimensions
6.75 x 3 x 5.5" (17.14 x 7.62 x 13.97 cm)
Weight
0.9 lb (0.4 kg)
Packaging Info
Package Weight
11.6 lb
Box Dimensions (LxWxH)
17.3 x 12 x 7.5"

Defender 21020 Reviews

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