Recent content by comervp

  1. comervp

    Door intercom DH-VTO2000AS - combined with other Dahua IP cams & NVR - what to do best?

    Hi adamcheng, I’m sorry but I still have no answers for you. Due to shipping troubles, I’m still not having my doorbell equipment, and I want to wait for it before buying any other piece for the surveillance system (I have just one camera to find best points and angles of view). Thx.
  2. comervp

    Does an SFP uplink port "steal" an available port?

    speaking of unmanaged, of course.
  3. comervp

    Does an SFP uplink port "steal" an available port?

    Thanks bp2008 for your replay, it helps. That was also my initial tought but having no experience, I'm quite confused at present. I can't precise, but I think I've read comments here that made me believe that using an uplink port invalidates a "normal" port, that could mean a 4+1 (uplink) port...
  4. comervp

    Does an SFP uplink port "steal" an available port?

    For example, this Yuanley switch announces 11 ports as 8 PoE+ ports and 3 uplinks (2 RJ45 and 1 SFP ports): https://www.amazon.com/YuanLey-Ethernet-1000Mbps-Internal-Compatible/dp/B0795MFCHZ/ref=sr_1_3?ie=UTF8&qid=1521348667&sr=8-3&keywords=yuanley Is the use of any uplink port reducing the...
  5. comervp

    Door intercom DH-VTO2000AS - combined with other Dahua IP cams & NVR - what to do best?

    THANKS, THESE ARE GREAT NEWS !!:cool::cool: And it also helps in understanding the advantages of alarm outputs from the NVR, as you describe it. Very interesting. In addition, as we have a Security Alarm Agreement against intrusion based on interior cameras and sensors, I'll ask them for...
  6. comervp

    Door intercom DH-VTO2000AS - combined with other Dahua IP cams & NVR - what to do best?

    Thanks Catcamstar and RioGrande, all your help to newbees will be welcome and thankful, as I do. I have never been close to a surveillance system and hadn't read a word of it until a month ago, that means all that concepts are "chinese" for me (sorry Andy:embarrassed:). I will read about all...
  7. comervp

    Door intercom DH-VTO2000AS - combined with other Dahua IP cams & NVR - what to do best?

    Thanks Riogrande, I know nothing at all about Synology nor NAS. Do you mean this is a PC/NAS software solution? In my case, I think of an initially no-PC/NAS nor wifi dependant solution, but based just in NVR hardware, NVR software and Cat6 cabling. I will probably end accessing ALSO from a PC...
  8. comervp

    Do you know Yuanley PoE+ switch..

    I don't mind of SFP port, I'll use the Uplinks. I have no idea of what to do or manage with SFP technology or its convinience, as the only optic fiber entering the house goes directly to the Movistar router (a Mitrastar model). Perhaps a patch cord between switches, but is it adding anything...
  9. comervp

    Door intercom DH-VTO2000AS - combined with other Dahua IP cams & NVR - what to do best?

    Hello, In my planned schema (IP Intercom + IP surveillance), this is a big question: I want to record motion events occurring near the street doorbell, but I presume VTO2000A has no Motion Detection. I think you can connect an MD sensor to the VTO but I want it to be simpler and have the least...
  10. comervp

    Need your advice about a private install

    About your advice on the NVR model, I don't want to limit the amount of cameras to be used. That's why I selected a 16-channel. Also, I want more than 1 HDD. That focuses a 5216 model. As I think of 7 to 10 cameras, I will need no PoE ports or 8 PoE ports, depending on the combination of...
  11. comervp

    Need your advice about a private install

    Thanks a lot for your help and guide to do it easier. Great! I'll prepare these jpg images and naming and I'll come back.
  12. comervp

    Do you know Yuanley PoE+ switch..

    Thanks Giomania, I've studied your great list and I've considered several switches in it. The question is that (IMHO) the most interesting ones are not available here or are at an indecent price. The only raisonable ones are the V7 PEGS8-1N (90€) and the Linksys LGS116P (139€). The V7 seems to...
  13. comervp

    Do you know Yuanley PoE+ switch..

    This is what I found about this switch: https://www.amazon.com/YuanLey-Ethernet-1000Mbps-Internal-Compatible/dp/B0795MFCHZ/ref=sr_1_cc_2?s=aps&ie=UTF8&qid=1520155815&sr=1-2-catcorr&keywords=Yuanley&th=1 Any experience with it? T’he.
  14. comervp

    Need your advice about a private install

    Hello to everybody from Catalonia, and first of all I hope you excuse me for my poor English. We live in a two-story house and the video doorbell has long been in need of a change. There were too -but incomplete- options and we had not yet decided to buy it. But now, after an incident, we also...
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