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    SD42212T-HN (non S2 version) - looking for firmware

    I need to reinstall my firmware but cannot locate the following version that I had on my PTZ.. I have the SD42212T-HN .... i downgraded it to try to fix the motion & video embedded image issue with no success and wanted to upgrade back to the newer version.. I cannot locate the latest bin...
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    OpenLPR/Rekor Scout container configuration best practices?

    Been running the OpenLPR / Rekor Scout agent container in docker for a month with no issues... had a power outage and looks like container picked another local port that maps to a container port so my images stopped showing up in webhook due to the local port dynamically changing after power...
    • tomas21
    • Thread
    • Replies: 3
    • Forum: LPR
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    Ideal focus & zoom settings for DH-SD22204UE-GN ??

    I have had the DH-SD22204UE-GN for over a year now and trying to still figure out a couple things to improve it's performance Every so often the camera looses its focus and doesn't recover till i hit reinitiatlize lens or reboot ---- no other Dahua ptz has this behavior I notice the camera...
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    Synology Surveillance Station Timelapse configuration for pool build using Dahua ptz

    Looking for input on how to properly configure the Synology Surveillance Station Time-lapse task & schedule for a pool build that may take ~3 months... Would be awesome if it could be set for entire duration to create time-lapse.
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    Looking for ideas/solution to hiding wire in visible eve?

    What clean looking solutions has anyone come up with where wire is visible in eve's (see attached).. want to seal up and protect wire. Looking at making some customer wood enclosure/channel to hide and paint white to blend in Checking out HD cable management solutions (Wiremold, Legrand)
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    LPR HFW5241E-Z12E enclosure ideas?

    Picked up a HFW5241E-Z12E and looking to install inside some type of enclosure... curious what solutions folks have come up with for this camera. Bird house, faux rocks, etc.... going to be looking at a couple locations to install mine. Bird house on fence post, rock, etc
    • tomas21
    • Thread
    • Replies: 13
    • Forum: LPR
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    PTZ input on exterior vertical wall SD22204UE-GN vs. SD1A404XB-GNR

    Looking to add another ptz on our house mounted most likely on a wall vertical. Based on the feedback coming from experience any recommendations of the SD22204UE-GN vs. SD1A404XB-GNR. There is little to no lighting in the area besides a street light 200 ft away. Looking for something...
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    New power cord for Dahua NVR (NVR4104-4KS2)

    Does anyone know a model on Amazon that will replace our power adapter for the Dahua NVR (NVR4104-4KS2)? The specs input: 100-240V 50/60Hz max .7a output 12v 2.0A
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    Upgraded Dahua NVR4208 and lost IVS capabilities in NVR

    Anyone recently upgrade their NVR4208 and lose all IVS capabilities? The display setting is no longer an option for IVS. Upgraded to DH_NVR4xxx_Eng_P_V3.202.0000.1.R.20170321
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    Rack design input for parts to house equipment

    Looking to install ~10u rack to house NVR, AV Equipment, and some network devices. Any input for the type of vented shelf setups people liked ? This is going on upper shelf in closet: Racks Tripp Lite 8U/12U/22U Expandable Wall-Mount 2-Post Open Frame Rack 18" Deep (SRWO8U22) Tripp Lite 9U...
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    Factory default Dahua NVR4208-8P-ADT-4

    I’m trying to figure out how to unlock my buddies Dahua NVR4208-8P-ADT-4 NVR. All the default passwords and hidden passwords are not work I tried to telnet into unit but wouldn’t open on port 23. Any ideas how to factory default this NVR without the passwords?
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    New HDW4300C locks up only when added to NVR4208

    Any reason why my new install of a HDW4300c would reboot the camera once it is added to the NVR4208 to manage? When the camera is not added to the NVR4208 it works fine, no reboot, and can be viewed on iDMSS and Internet Explorer with no issues / no reboots. Reset camera to defaults - no...
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    How do you all watch Dahua cams on your tv's

    Trying to come up with the best solution for being able to watch all Dahua cams connected to my NVR on select TV's in the house. I have spare coax & cat5e at every TV location or wifi if necessary. Looking at the various Cat5 to HDMI convertor solution (transmitter w/ receiver), Android MK808B...
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    SD42212T-HN have onboard microphone?

    I am trying to determine if the SD42212T-HN has an onboard microphone to pick up sound or if I need to add a mic. I'm picking up sound and can hear the gears when moving the ptz but can't hear any other sounds.
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    PTZ tripwire to activate tour

    Has anyone successfully setup at PTZ with tripwire enabled to activate tour when tripwire is hit? I have tripwire working and can activate it to go to a preset PTZ location... but the tour feature doesn't activate on my NVR even thought it is enabled. NVR4208 Firmware: 3.201.0000.1.R; buid...
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    NVR 4208 replacement fan for side unit

    Has anyone replaced their fan inside the Dahua NVR4208? The one in my unit is ARX CeraDyna Fan 4cm FD0540-A2212A 5V 0.25A 2Wire Cooling Fan. The fan is really loud and looking for a solid replacement.
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    NVR 4208 replacement fan for side unit

    Has anyone replaced their fan inside the Dahua NVR4208? The one in my unit is ARX CeraDyna Fan 4cm FD0540-A2212A 5V 0.25A 2Wire Cooling Fan. The fan is really loud and looking for a solid replacement.
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    Latest firmware for SD42212T-HN?

    Can anyone tell me where I can find the latest firmware for the SD42212T-HN ?
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    Input to improve network devices for Dahua cams

    Which Ubnt EdgeRouters are people using at home? My Buffalo router flashed with Tomato running OpenVPN + Airport Extreme (wireless) + Airport Express (wifi extended) just isn't cutting it. Throughput just isn't there with this hardware anymore with my increased demand of wired & wireless...
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    Tripwire recording cuts off too soon on NVR4216

    I recently setup my SD42212 PTZ with the latest firmware that support IVS w/ Tripwire. My NVR4216 has also been updated to the latest firmware supporting IVS. The NVR activates and records the Tripwire that I setup on the Camera but it cuts off too soon. Does anyone know the setting either...
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    How to playback IVS on iDMSS PLus app

    Has anyone figured out how to play back IVS footage recorded on Dahua DVR's on the iDMSS Plus app? I get IVS trigger but when it goes to play it only has motion which isn't the category IVS records under.
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    How to configure IVS trip wire for SD42212T-HN

    I have been trying to get my SD42212T-HN setup with the IVS trip wire to record and email snapshot. Does anyone have tips on how they got their IVS to work with a trip wire setup? Read all the forums and online manuals for Dahua but it still doesn't seem to be working correctly. SD42212T-HN...
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    Utilizing 12x PTZ to capture plates, faces... - setup input

    How are other utilizing PTZ's to capture specific locations and details based on movement? I have a SD42212T-HN 12x optical PTZ with limited IVS configurations. PTZ main purpose is to capture license plates on street when someone from street comes onto my driveway. Also when someone comes to...
  24. T

    DAHUA 12x Mini Network PTZ Dome Camera SD42212T-HN (how to identify front?)

    I'm about to mount a DAHUA 12x Mini Network PTZ Dome Camera SD42212T-HN. Is there anywhere to tell the front most center part of the camera ?
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    SD42212T good source to purchase ?

    Anyone have a good source to purchase the SD42212T ? I found the best pricing on cctv-mall but haven't heard much about them. http://www.dahuasecurity.com/products/sd42212t-hn-1226.html
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    How to sharpen image of HDW4300C still pics

    I'm trying to figure out how to sharpen my pics to be able to read text that people are my front door have in hand. What are the ideal settings to ensure text may be captured with someone directly below my HDW4300C?
    • tomas21
    • Thread
    • hdw4300c pics sharpen text view
    • Replies: 3
    • Forum: Dahua
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    Ideal HDW4300S night profile settings?

    What night settings do others use for the HDW4300S (there is some supplemental outdoor lighting)
    • tomas21
    • Thread
    • hdw4300s lighting night settings supplemental
    • Replies: 1
    • Forum: Dahua
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    Any reseller besides AliExpress for the NVR4416 or NVR4408 w/out POE?

    I'm trying to locate a reseller offering the NVR4416 or NVR4408 w/out POE? Aliexpress is currently the only place I can find them for $350 shipped.
    • tomas21
    • Thread
    • nvr4408 nvr4416
    • Replies: 18
    • Forum: Dahua
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    HDW4300c faster to load live preview than the HDW4300s on extra stream?

    Has anyone noticed that the HDW4300c loads its view faster than the HDW4300s? When I'm viewing on my iDMSS Plus while at home I notice that the HDW4300c live image shows up immediately while the HDW4300s takes up to 5-10seconds before it shows the stream. Live preview for the extra stream...
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    Is there anyway to disconnect the POE cable from the Dahua cams?

    The huge POE dongle that attaches to the Dahua cams requires a huge hole to pass through stucco or wood fascia. Is the Dahua POE dongles made to be disconnected and reconnected for certain applications? I don't want to open up the camera if it is not advisable based on Dahua design. Ideally...
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