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si_kungs

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Everything posted by si_kungs

  1. si_kungs

    Another Criminal Busted!

    what is the resolution of your camera?
  2. si_kungs

    online free video surveillance book

    can we download these for free also?
  3. si_kungs

    weird experience CAT5E

    i'm using passive balun from china. i didn't use any tool. i just connect the camera to a pair and check the video to check if it is good. what tool are you using? even at short run it seems that the pair of blue and brown has a problem. i don't know if this was caused by the cable. have you experienced this? have you tried using up all the 4 pairs?
  4. si_kungs

    weird experience CAT5E

    yes. we installed 16 cameras . so i just run four cat5E and just tap the camera along the way. we noticed that only the pair of green and orange only showed good picture quality while the remaining pair give poor quality and distorted picture. the length of the wire is around 100m to 120m.
  5. si_kungs

    dvr/dynDNS/video sever E

    you mean you can connect to the dvr from one computer using dyndns address ? and the other computer can't connect using the same setup? are both computer on different network from the dvr? did you check if you have internet connection on the dvr where you can't connect?
  6. si_kungs

    online free video surveillance book

    got it . thanks. need to check this out
  7. si_kungs

    online free video surveillance book

    where can i see the book? can't access the link
  8. si_kungs

    Camara in a coolroom

    so if no heater , dessiccant will do the job?
  9. si_kungs

    Camara in a coolroom

    is placing camera with heater ok? or dessiccant is still needed?
  10. i can't attach files on this forum. this message is showing up "Could not access ftp directory: 'attachments/thumbs'. Please check your FTP Settings." what do i need to do?
  11. si_kungs

    video surveillance / cctv tutorials

    thanks for sharing
  12. so axis only provide ip camera. i have seen from the commercial on this site there is nuuo nvr. has anyone tried it?
  13. si_kungs

    AVC Tech and modern hard drives

    yes i have tried it already. it is SATA01. Sata to ide converter
  14. does axis have an nvr? or just us a nvr software and install it on a pc. we are planning to bid for this project. needs to gather some information regarding ip camera. they prefer to use axis. can you recommend other high end ip camera?
  15. putting a grounding wire on the casing of the dvr will prevent surge ? or do i need individual surge protector for each channel?
  16. so there is no way turning the start up buzzer off and the only way is to modify it physically. what happens when it is powered on and off most of the time?
  17. so they need to upgrade their whole network if we are going to use their existing network. is axis good? what else do i need ? regarding NVR what can you recommend sir?
  18. si_kungs

    Avtech AVC776W connection problem

    try to reboot your dvr
  19. How do you strip off the operating system to make it clean and stable?
  20. si_kungs

    ftp error

    i got an ftp error message when i tried to reply and attach a photo on a topic here at the forum. what is the problem?
  21. si_kungs

    Baluns

    thanks
  22. si_kungs

    Baluns

    No voltdrops At 15 meters. At 40 meters i have to put 15 volt in to get 12.5 out. Whit 1 Amp what is you input voltage 12V or 13.8?
  23. si_kungs

    Dynamic IP

    what brand of router are you using? check the setup of your router and look for DDNS as said by sir collinR. register on www.dyndns.com and create a host name. then input the information on the DDNS fields.
  24. si_kungs

    BNC dongle on dvr's

    i think direct bnc connection is better. pigtail wire might become loose.
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