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kdberg

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Posts posted by kdberg


  1. All of the cabling is home run to a relay rack, so was already planning on a distribution amplifier.

     

    Although the cameras are only 470 tvl, two side by side images would be 940 tvl if there was no information loss. Hence my thought for an 800 tvl image. If I am thinking about this wrong, let me know.


  2. I'm installing a 16 camera DVR based system for a customer, but they also need four of the signals combined into a high quality quad display that will then be driven to three stations a few hundred feet away. The cameras are high res color (470 lines) , and I want to preserve as much of the resolution as possible. Was figuring on using 800 line capable monitors.

     

    Looking for recommendations on specific quad processors that will provide good real time 800 line images.

     

    Ken


  3. Installing two DVRs in the same customer location. They already have a single static ip through roadrunner, and will now need to access either dvr remotely over the internet. Looking for recommendation of routers / network appliances with multi-NAT support that will correctly route incoming traffice based upon which static ip address it came in on.


  4. I called DM support a few months back and asked this question, specifically about integrating Digital Sprite and DS2 unit images across multiple DVRs. At the time, they said Network Viewer did not support this, and you had to logoff one unit in order to logon to another. Is there a new SW package that you can point me to? Network Viewer is free, so I suspect you are talking about something else.


  5. I've looked at some of these, but in most cases the DVR ended up selling for either more than I could get it for from a legitimate distributor under my VPA, or not enough of a discount to warrant the risk. Do you have a specific example of one you are considering bidding on?


  6. Have a DM DS2+ with 6 cameras. The first two cameras were Kalatel covert PIR motion detector cameras. Camera 2 started showing rain like streaks in the image, often so severe as to completely overshadow any detail. I replaced this PIR camera with a cheap bullet camera and the problem went away. Soon after a similar problem occured on PIR camera number 1, though not as severe. The image looks like:

     

    6985_1.jpg

     

    http://img.photobucket.com/albums/v471/kdberg/Camera_Rain.jpg

     

    Any suggestions?


  7. I'm looking for opinions on the quality (vs cost) of high resolution color dome cameras. Can someone who has used the various brands give their opinion on the various Pelco camclosue and other fixed dome models vs Kalatel or Sanyo or... Primary application is indoor with good lighting. A couple of the cameras will face entry / exit doors so there will be some back lighting concern for these. All of the cameras will be hooked up to a Kalatel DVR, and will be primarily monitored with WareReader.

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