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Record the Action around your Home with this Combination of a DVR and Wireless Night Vision Cameras
Astrotel Communications DVR-W4I DVR with 4 Wireless Cameras
Astrotel Communications DVR-W4I DVR with 4 Wireless Cameras
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Camera & Accessories Receiver Camera
Astrotel Communications DVR-W4I DVR with 4 Wireless Cameras
Item# 8382
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  • 4 channels wireless and wired compatible system
  • High quality color video at 30fps recording/playback quad mode
  • Recording mode: continuous, motion detection, sensor activated, time schedule
  • Long recording time up to 30 days with 120GB HD @ 7fps
  • Display resolution: NTSC: 720 X 480
  • Built-in removable HDD rack
  • Recording and compressing video signal real time
  • Remote control and manual operating
  • 4 wireless or 4 wired video input, wireless and wired video via AV/RF optional
  • Cameras have IR LEDs for night vision

Essential Info

Protect your assets by using this surveillance system to remotely monitor your property. The included 4-channel DVR is both a wireless and wired compatible system. The four included cameras are wireless ready and transmit video signals to the DVR at 2.4GHz for distances up to 100 feet. Installation is a breeze with the use of radio frequency (RF) transmission, so no difficult wiring is required. Each camera features infrared (IR) LEDs for capturing images at night. Storage of high quality color video on the DVR can be set to 30fps for recording/playback quad mode. Recording modes include continuous, motion detection, sensor activated and via a time schedule. A built-in removable HDD rack allows you to add hard disk drives to suit your specific needs. The DVR records and compresses video signals in real time and images are accessible via the Internet, offering remote access using Web Browser.


What's Included

  • Switching mode power supply for receiver
  • BNC to RCA adaptor
  • 2.4GHz antenna
  • Remote controller
  • USB Cable
  • USB Driver CD
  • BNC to BNC cable
  • Specifications


    Manufacturer:Astrotel Communications
    Manufacturer Product No.:DVR-W4i (Internet Capable)
    Receiver Frequency:2.4GHz~2.486GHz (4 channels)
    Receiver Sensitivity:-80dBm
    Cable Input Port Type:BNC
    Antenna Input Port Type:SMA jack
    Channel Design:PLL frequency synthesizes
    Image Sensor:1/4" Color CCD
    Picture Element:512x492 (NTSC)
    IR on Luminance:10 LUX
    Transmit Frequency:2.4GHz~2.483GHz (4 channels)
    Output Power (max):10dBm (CE), 0dBm (FCC)
    Operational Range:15 ~ 100 meters (open air)
    Video Input/Output Format:Input: NTSC 4CH BNC (Composite); Output: NTSC 2 CH BNC (Composite)
    Operation System:AV / RF
    Camera Input Channel:4 channel composite BNC
    Monitor Output Channel:2 channel Composite BNC
    Display Frame Rate:NTSC: 120 fps (4x30 fps)
    Recording Frame Rate:Quad Mode: NTSC: Max. 30 fps
    Each Mode: NTSC: Max. 7.5 fps
    Record Mode:Continuous, motion detection, sensor activated, time schedule
    Recording Time:30 days with 40GB @ 7 fps; 70 days with 40GB @ 1 fps
    Multi-users login:Up to 5 sessions
    Local Frame Rate:30 fps @ QCIF; 15 fps @ CIF; 10 fps @ VGA (depends on Active X version)
    Remote End Frame Rate:1~7 fps @ CIF; 1~3 fps @ VGA
    Resolution:Display - NTSC: 720 x 480; PAL: 720 x 576
    Record - NTSC: 320 x 112 (Quad), 640 x 224 (Each); PAL: 320 x 136 (Quad), 640 x 272 (Each)
    Video Compression Format (Each Channel):Modified MJPEG (12-20k bytes/frame)
    Low: 12KB; Normal: 15KB; High: 20KB
    HDD Support:Over 200 GB, ATA-100 Interface
    Estimated Record Length:120GB hard drive @ 7 fps @ normal quality is (120x1024x1024 KB) / (7*15*60*60) = 332 hours
    UPC:Method: Time, Date, Event
    Full Screen: YES
    Sensor Alarm:4 Input (Open/Close), 1 Input (Relay 2A 28VDC/2A 125VAC)
    PTZ Control:RS-485 Interface
    USB Port for Playback:2.0 Version
    Network:RJ45 / 10/100 Mbps, Built-in Web Server, DHCP Client
    Operating Condition:Indoor & Outdoor use (Transmitter)
    Indoor usage recommended (DVR Receiver)
    Operating Temperature:-10~+60° C
    Power Supply:12VDC/500mA (Transmitter)
    12VDC/5A (DVR Receiver)
    Dimensions:Transmitter: 155mm L x 70mm W x 60mm T
    Receiver: 315mm L x 224mm W x 52mm T

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: Astrotel Communications Corp, Tel: (562) 403-7036


    Camera & Accessories  Receiver  Camera   
    Camera & Accessories  Receiver  Camera   


    4 Ratings
    5 star: 0%  (0)
    4 star: 0%  (0)
    3 star: 75%  (3)
    2 star: 0%  (0)
    1 star: 25%  (1)
    Average Customer Rating
    (4 customer ratings)
    Share your thoughts with other customers
    jbrown -- vancouver, Canada   3/16/2010
    I also had problems with interference with my wireless network. Ultimately I upgraded my wireless network to N with a forced frequency of 5 Ghz to get out of the 2.4 Ghz band. It's too bad they have to share the same frequency band because other than that the system works great.
    SAMUEL -- honolulu, HI   2/11/2010
    2 of the cameras never worked out of the box. One was black and one was showing a lot of interference lines and the image was unusable. The DVR setup went fine and as I brought the first two cameras online I was impressed, but I was never able to get the other 2 cameras working. I also had trouble with interference from my home wireless network. Even with my wireless access point turned off, these cameras never worked right. I just returned everyting and took the 25% loss. Do not buy this DVR!
    robert -- camarillo, Ca   12/8/2009
    DVR is user friendly. Be aware, when you use this wireless system, it may conflict with your wireless internet system in your home. Both the wireless cameras and home internet wireless systems work on 2.4 ghz, therefore, it is likely they will conflict with each other.
    robert -- camarillo, Ca   12/6/2009
    It is easy to assemble. However, if you have wireless internet in your home or business, the two systems may conflict with each other. When I installed the video system. I got video feedback on the monitor. Also, my wireless internet failed to work efficiently. If you do not have wireless internet close by, this may be a good system for you.


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