IPC-T2431T-AS IPC-T2231T-ZS IPC-HX2XXX-Molec_MultiLang_PN_V2.820.0000000.28.R.210323.zip

E

EMPIRETECANDY

IPCT Vendor
Nov 8, 2016
9,093
26,514
HONGKONG
Hey guys

Dahua has some new update for this series.

Please use the dropbox link in the attached file to download and flash, dahua has too many NEW series, the firmware names are very simliar, so any wrong update will kill the camera, please follow the list that we post here to make update. I will try to make it as easier as we can, and will keep updating the support list here.

Support List

IPC-T2231T-Z S(2mp best starlight turret without audio)
IPC-T2431T-AS( cheapest 4mp turret work great for not very low light place.)

IPC-T2431TM-AS New one with whole metal body.

IPC-HFW2231T-ZS

Amazon.com: EmpireTech IPC-HFW2231T-ZS IP Camera 2MP WDR IR Bullet Network Camera 2.7~13.5mm Varifocal Lens PoE+ English Version

Amazon.com: EmpireTech IPC-HFW2231T-ZS IP Camera 2MP WDR IR Bullet Network Camera 2.7~13.5mm Varifocal Lens PoE+ English Version
www.amazon.com

IPC-HFW2431T-ZS-S2

IPC-HDW2431T-ZS-S2
 

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Last edited:
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I have 2 of these cameras I bought from you a while back- IPC-HDW2231T-ZS-S2. Can I update them with this firmware?
 

Attachments

  • 2020-12-17_090520.jpg
    2020-12-17_090520.jpg
    28.8 KB · Views: 36
I have a IPC 2431T-AS purchased from Amazon in January 2020 that is not taking the 19T update. The camera started to transmit the files but never finished. On subsequent attempts is sites at transmitting files but no progress. The image has a lot of noise, large pixelated areas and I hope a firmware update will correct this.

1609008662943.png
 
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gyrex said:
Hi Andy, I tried upgrading my IPC-T2431T-AS camera but I got a message saying that the firmware wasn't compatible.

View attachment 78729

I also tried using the firmware you posted above DH_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.800.0000000.19.R.200628.bin but the link has expired.
Click to expand...
jz3082 said:
I have a IPC 2431T-AS purchased from Amazon in January 2020 that is not taking the 19T update. The camera started to transmit the files but never finished. On subsequent attempts is sites at transmitting files but no progress. The image has a lot of noise, large pixelated areas and I hope a firmware update will correct this.

View attachment 77815
Click to expand...
we.tl

DH_IPC-HX25(8)XX-Molec_MultiLang_NP_V2.800.0000000.24.R.201014.bin

1 file sent via WeTransfer, the simplest way to send your files around the world
we.tl we.tl
try this one.
 
Andy,
I am trying to apply new firmware on IPC-T2431T-AS to fix algorithm version warning and having same issue like jz3082. Am I using the correct version of firmware to upgrade? Please help find the correct version of firmware and a working link to download, most of the links I found on this forum are not working.

AlgorithmVersionError.GIF
I have tried below firmware
General_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.800.0000000.15.R.200313 [Update package invalid]
General_IPC-HX25(8)XX-Molec_MultiLang_NP_V2.820.0000000.27.R.210107 [ Firmware upgrade started to transmit the files but never finished. On subsequent attempts is sites at transmitting files but no progress. Same result after resetting ]
 
I was able to download the new firmware but upgrade failed, stuck on transmitting files
 

Attachments

  • TransmittingFilesError.GIF
    TransmittingFilesError.GIF
    116.2 KB · Views: 25
EMPIRETECANDY said:
Latest new firmware has been updated, April version.
Click to expand...

Hi Andy, I get a "Update package invalid and update failed. Device will reboot immediately." error message when attempting to update the firmware with General_IPC-HX2XXX-Molec_MultiLang_PN_V2.820.0000000.28.R.210323.bin

Device Type: IPC-HDW2431T-AS-S2
System Version: V2.800.0000000.19.R, Build Date: 2020-06-28
WEB Version: V3.2.1.913679
ONVIF Version: 19.06(V2.6.1.888170)
 
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