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ak357

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Everything posted by ak357

  1. ak357

    Best NightVision Camera

    Image Pick-up Device 1/3" Sony HAD CCD Effective Pixels NTSC: 510(H) X 582 (V) ? ? ?
  2. I found a product spec on the net that indicated 0.01 lux, but the specs did not mention the shutter speed. Based on my experience with the 223M, I know how that game can be played (i.e. extremely long exposure time to achieve low lux value). Do you know the shutter speed of that 0.01 lux figure? Best, Christopher Arecont soft has those setting ------------------------------------------------------- High Speed enables the shortest exposure, selectable from a drop-down list “Short Exposureâ€
  3. When did u become manufacturer u are distributor for Chinese company
  4. I use a Minolta IV, but pretty much any photo light meter will do. You can find conversion tables on the net that will convert ISO/shutter/f-stop to EV to lux. Best, Christopher Thx I use extech it has foot-candles and lux scale
  5. ak357

    IP vs. Analog

    So much indeed. Yet, I am still looking for the one answer I asked about. What standard will be used to carry analog HD signal? We don't need a tutorial on camera technology again . Please tell us what analog HD signal supports > 2 megapixels. I dont think u will get answer from "cctvexpert" I asked the ??? 2 times on jan 4 still waiting for answer
  6. how are u planing to use with "mac" ?
  7. may be this ASUS WL-330Gg Linksys Instant Wireless Wireless-G Game Adapter WGA54G
  8. any pix of your lighting stand
  9. ak357

    IP vs. Analog

    I assume megapixel over analog would require the transmission system to pass higher frequencies. That is do-able with coax (but with reduced distance capabilities?) but I have not seen either active or passive CCTV utp converters that are capable of greater than, what, 5-6MHz? Analog megapixel's bandwidth requirements would be just as restrictive as IP's in many respects. It sounds to me like a solution in search of a problem! ------------------------------------------------------- I agree with your assumptions 100% video mpeg2 1.25 Mbit/s – VCD quality 5 Mbit/s – DVD quality 15 Mbit/s – HDTV quality 36 Mbit/s – HD DVD quality 54 Mbit/s – Blu-ray Disc quality high definition the bandwidth is 37 MHz (720p/1080i) or 74 MHz (1080p/60)
  10. Here is what I know 1. Hik card with soft will support only Hik ip cams 2. Nuuo using their card will support lots of other ip cam also i think that hikvision matrix card will not display ip cam only analog
  11. ak357

    Noob question

    What determines how close are lines ? Thanks
  12. ak357

    IP vs. Analog

    As long as "cctvexpert" believe that reg NTSC signal could be Hi Def We better stop now remains me talk between me, few other and Rory about 6 month back no win conversation
  13. ak357

    IP vs. Analog

    What is HD analog camera ? waiting for answer plz
  14. ak357

    IP vs. Analog

    Take your best analog camera put persons about 30-40 feet away from camera ask to to form line about 25 feet long and tell me what do you see "lots of nothing" p.s. I would assume u do know how to pick right lenses to properly cover line up
  15. ak357

    IP vs. Analog

    What do u mean by "HD analog camera" ? I beg you to show to me image produce by best analog camera in night about 30-40 feet from object and 20-30 feet wide can you provide image please ?
  16. This cable will allow you to connect component video devices to TVs or projectors that have VGA inputs This cable will not display a picture if used to connect a computer to a TV or any device to a computer monitor.
  17. Does Arecont have built in server?! Robert u know that Arecont cam and Arecont soft each have web servers I would assume he cant access cam server or don't know how
  18. ak357

    router bandwidth > 1Gbit

    On "lan" side lots on "wan" side who cares
  19. ak357

    Wireless Video Transmission

    Google "Asus EeeBox"
  20. ak357

    Wireless Video Transmission

    good idea but 2-3 times cost more money then EeeBox
  21. ak357

    Wireless Video Transmission

    small EeeBox computer ( has wireless N) plus lcd monitor works very good
  22. Agree with VST your comp hardly cost you 2-3 cents per hour that nothing
  23. ak357

    Mobotix

    That was my point too
  24. ak357

    Mobotix

    I don't get it u have 3mp camera which u set at 800x600 right ?
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