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ak357

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Everything posted by ak357

  1. Well, here we go just for fun measured DC and AC current for CNB dual voltage D2315 camera 12V---.26A ~ 3wt 24V---.13A ~ 3wt not to be mean but... plz call back Nuvico tech support and ask if anybody ever measure current and at the same time ask if anybody remember Ohm's law u might be surprise with answer
  2. ak357

    Highly reflective UK rear number plates

    The pix above is under IR and "negative"
  3. ak357

    Seven Reasons Why the New iPhone Sucks

    Read end of this article "Okay, now that I got that off my chest, I feel better and what the heck, so it’s not perfect but it’s still the coolest smartphone out there (other smartphones) and I still want one. I look forward to seeing you on the line. "
  4. On 24 V side it does not take 500 ma
  5. ak357

    Highly reflective UK rear number plates

    or if u have option in camera settings "negative" try it
  6. ak357

    Bnc Vs. Vga LCD Input.

    I like your ??? a lot looking forward for answer
  7. My opinion Company who will build DVR which feel and looks like Time Lapse VCR will sell as hot cakes
  8. While I believe Exacq will preconfigure their software onto a server, will NUUO? He mentioned he is looking for a preconfigured unit. I'd like to know for my own info too. Nuuo has NVRmini Linux embedded based support 8 brands of IP camera NV-2040, NV-4080 never tried yet
  9. I agree that is true with 90 % of the system Stop--- find clip-----save clip-----burn clip that all people want
  10. What I read that Iphone does not support Java only Java script
  11. ak357

    camera quality

    pic1 I like your pix made by FUJIFILM FinePix S9600
  12. ak357

    camera quality

    Sorry for my opinion but none
  13. I would suggest that u allocate at least 50-70 pix of horisontal res if u know what i mean
  14. Clause 33 of IEEE 802.3-2005 (commonly referred to as IEEE 802.3af) is how Power over Ethernet is usually implemented. It provides a device selectable 36–57 V DC, though usually 48 V, over two of the four available pairs on a Cat. 3/Cat. 5e cable with a selectable current of 10–400 mA subject to a maximum load power of 15.40 W http://en.wikipedia.org/wiki/Power_over_Ethernet
  15. $120 http://www.circuitcity.com/ccd/productDetail.do?oid=202798&cm_ven=COMPARISON%20SHOPPING&cm_cat=GOOGLE&cm_pla=DATAFEED->PRODUCTS&cm_ite=1%20PRODUCT&cm_keycode=4&om_keycode=4
  16. ak357

    Hey! What is going on???

    Is this Rory from CCTV Forum ? Hi can't be president short vision for mega pix cameras
  17. ak357

    Axis vs ACTi

    I tried ACTI ACM 4200 and ACM 1231 did not like both return back to distrubutor in my opinion poor noisy pix was talking to ACTI tech support and prove to them it is not acceptable I can get better pix on certain Vivotek models (not mega pix) talking about reg day time shots
  18. ak357

    Outside Sales rep Wanted

    may be try to sell real cams ( try mega pix for change)
  19. ak357

    Ease of use for customer

    Which one are u refering from your website DX, EX, LX....?
  20. ak357

    IR LEDs emit visible red light?

    To Survtech IR receiver from VCR ----> to monostable----> led output from long time ago as VCR tech
  21. hmm what wrong with laptop ?
  22. D1 = 704x480 in the ntsc video standard. 720x480 = the ntsc DVD video standard. quote] Can you tell me please where in NTSC standard it says 704x480 ? Thanks
  23. not really heat is being generated only by drawing current
  24. The IEEE 802.3af standard uses the same "data" pairs as ethernet, leaving the "spare" pairs free. This PoE adds DC power to the data pairs using signal transformers, and pickes off power at the far end the same way. A comprehensive set of technical standards for Power Sourcing Equipment (PSE) and Powered Devices (PD) create an "idiot proof" system protected from shorted wiring, polarity reversal, or accidentally plugging in non-PoE equipment. IEEE 802.3af is technically complex and best implemented with power management chips specially designed for the purpose, supplied by Dallas, Maxim, Linear Technology, Texas Instruments, and others, that are intended to be embedded into the PoE devices themselves. The new IEEE 802.3af standard alternatively allows the "spare" wire pairs to be energized, to be compatible with both types of wiring. You may mix 802.3af with older or homebrew PoE devices, but the result may not be "idiot proof". If your mixed network has only PoE sources that are IEEE 802.3af compliant, your mixed network is pretty safe from damage, but older devices may or may not operate correctly. This mixed PoE allows brands to migrate to the common standard.
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