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    Passive PoE options for SD49225T-HNI and other similar OEM models

    Sorry you are correct you did quote ePoE and I missed it the second time around, As I said you've got a very confusing posting style and it's the end of a long day. You[re certainly not letting up as you leap on the crumbs to attack but just miss the majority of what is being said. I pointed...
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    Wich camera manufacturer provides SSH and or TELNET access ?

    It's been a while since I poked around one but their system is mostly made up from off the shelf linux applications. I'm fairly sure they were using live55 or ffmpeg to stream, in which case build a new ARM binary supporting ACC and load it up onto the IPC? Yes you've got an extra step to...
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    Passive PoE options for SD49225T-HNI and other similar OEM models

    I appreciate that you have an emotive writing style but your rhetoric and your post count do not get in the way of the facts. That you've not presented any at all in your post but merely made negative uninformed statements, well I'm not sure what point you're trying to make. Plus you're just...
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    Dahua NVR can't conect to camera after upgrade

    That is up for debate but the part code is certainly not correct for a Dahua camera. The 5 nor the 8 do not match their SKU system.
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    Wich camera manufacturer provides SSH and or TELNET access ?

    Vivotek are quite application friendly. You can (or certainly could) get easy access to upload your own ARM applications. Certainly scripting is do-able.
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    Dark glass lens covers for various cameras

    It's an option if you order in the hundreds.... Try tint film or tint spray, make sure your scene is well lit ie: indoor retail
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    Passive PoE options for SD49225T-HNI and other similar OEM models

    A security camera doesn't need a gigabit link back to the NVR. that's why Dahua and others before them have pushed ethernet past the 100M spec. And remember that the 100M spec is the minimum requirement for a 10/100/1000 speed data link for certifying your infrastructure. If you choose to push...
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    API to turn on light for the IPC-HDW3849H-AS-PV

    Oh bugger. I've been confusing you with the OP and through you had the tioc!! Dont have a 3 series to try against sorry. There is a version ending 210709 on the dahua firmware site which would be worth trying.
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    Dahua VTO2111D-WP "1st gen" FIRMWARE upgrade

    General_VTO2111D_Eng_P_16M_SIP_V4.300.0000000.7.R.20200311 Google it. In all honesty I thought I'd bricked it at first but I think that was because I tried to upgrade the ATMEL - dont do that. I got a English speaking lang pack installed too, taken from another product / source and just renamed...
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    Access 10.x.x.x subnet from 192.x.x.x

    Dahua NVR's indeed used to support the /proc/sys/net/ipv4/ip_forward method the problem is you cannot set it as you've got no telnet or SSH access any more. When we did have it, I used it a fair bit - as you could also set it via serial at the time too. If you can find a way to inject it into a...
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    Solid vs Stranded Copper Patch cables at the Patch Panels, opinions?

    Arjun, if this is about saving money then fine but be prepared for the compromise and potentially debugging/downtime. If you are looking at keystone couplers they seem more expensive than a normal patch panel. The point of structured wiring is that it doesn't move. Your house is probably wired...
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    Firmware for newer dahua cams as well as detailed specs available here

    -ASE means SD card, audio, alarm and ePoE -AS means SD, audio, alarm, then -S4 am not sure....
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    API to turn on light for the IPC-HDW3849H-AS-PV

    It might sound dumb but was the firmware upgrade for the cam successful ? What version - exactly for the cam inc build date. Did a factory default on the cam after upgrade ? The 8MP is a different hardware to the 2MP/5MP, only reason I can think of (other than defaulting) for it not working for...
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    Anyone tried these SSD surveillance disks?

    People in the CCTV world are still asking for RAID5. Technology has passed it by and it's now just a bad idea really. Drives are really cheap. And if you got for the really cheap ones for a RAID they are even cheaper :) I can count on one hand the number of places that have asked for RAID then...
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    Which Camera Location Do You Think Is Better (Pictures)

    It should be auto fixed by the cam sending the resolution as (for example ) 1080x1920 instead of 1920x1080. there might be a setting like "maintain aspect ratio" but TBH I dont play with the Hik's much. I think the results aint too bad, it would certainly give you more area viewed, which is...
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    Dome with IR that doesn't have glare issues?

    vid 38 seconds in you see the similar design to HIk above but with darkened plastic. it was probably ground breaking before Hik copied it :)
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    Which Camera Location Do You Think Is Better (Pictures)

    Well just spinning it and tilting your head sideways you'd expect to see more given the horizontal FOV is wider than the vertical FOV. So with the horizontal now aligned to the top of the door, you should see the whole of the second post at the "bottom" of the image. Cam spec says it has a...
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    Which Camera Location Do You Think Is Better (Pictures)

    With your new location, curious what it would look like if you span it 90degree to "corridor" mode, with the top edge of the image at the top of the door like it is now.
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    Mains Powered Cameras (UK)

    Oh yeah, they're all old models, just throwing some examples out there. 600TVL, height of technology huh ;)
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    API to turn on light for the IPC-HDW3849H-AS-PV

    Should do. Works for me. The rest of the page shows the config options. For the models which have IR and white light eg: TPC2xxx This seems to work, where the first number is the light (IR or white and not sure which is which), but I cant seem to get consistent control over them. The second...
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    Mains Powered Cameras (UK)

    http://www.dasys.fi/uploads/esitteet/SCB_2000.pdf The mains version would have a fixed cable. https://bizpartner.panasonic.net/public/system/files/files/fields/field_file/psd/2015/04/21/WV-CP300_2A-082AA_1429604715.pdf Panasonic's, including a 120Vac version. honeywell made some mains box...
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    Dome with IR that doesn't have glare issues?

    cant see the dome with the IR on their website - which model it is ? it looks like they are putting IR covers over the LED's to reduce the transmission of light and that is reducing the reflective glare. the very brief video looks like the side of the hemisphere is "black" not clear. pics of...
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    Mains Powered Cameras (UK)

    Mains power was a thing a long time ago, but it's much cheaper to make them DC, less parts and less regs and working on low voltage vs mains voltage is different certificates, so that's why you dont get them any more.
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    Anyone tried these SSD surveillance disks?

    I have a NAS which can do a 130megabtyes reading per second and it's a cheap one. What's the speed that BI can analyse video at ? Or indeed you ? Buy another 8TB purple drive and mirror it. Then not only do you have double data rate but you've got a backup too.
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    API to turn on light for the IPC-HDW3849H-AS-PV

    just missing some parameters from your command Quentin: action=control&channel=1&info[0].Type=<type>&info[0].IO=<IO>&info[0].TriggerMode=<trigger> where type of 1 is light and 2 is speaker IO of 1 is open and 2 is closed trigger of 1 is by linkage to alarm and 2 is manual control
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    No Access to one CAM Web GUI behind NVR

    https://thegeekpage.com/err-unsafe-port/ Works for me after adding those ports to firefox. Chrome method is more adventurous
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    Dahua config backup encrypted?

    Tried and failed here too. Speed666 could you please advise ?
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    You guys agree with this guy?

    His testing is flawed at night. He's testing all the cams at the same time and god knows what else he has attached to his soffits and pointing at the same location. All the cams have their IR turned on at the same time. it's not at all representative of what a single cam can do as each cam is...
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    Live Streaming

    Did you get the cam working so you didn't have to enable/disable RTMP before every streaming session ?
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    another Dahua AI question

    Your garden light is potentially affecting this more than the headlights, and being in colour, and not using HLC. The cam angle is great for protecting the truck but not so good for doing the AI. Appreciate you're looking for a compromise but sometimes it takes more than one cam. And that...
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