Firmware for SD49225T-HN??

danbutter

Getting the hang of it
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I have the following in my cam, but can't seem to update it:

Device Type
SD49225T-HN
Software Version
2.422.0000.0.R.4.2510, Build Date: 2016-09-21
WEB Version
3.2.1.379855
ONVIF Version
2.4.2
PTZ Version
3.02.20.RHNZ

I have tried Internet Explorer, firefox, chrome, dahua config tool and none work. I can get to 50% in the config tool, chrome shows the progress bar all the way, IE shows just a small bit, but nothing ever takes.

I was trying this firmware because some people were saying it worked well and I have this firmware for a mini PTZ that I also use.
MINI PTZ DH_SD-Mao-Rhea_MultiLang_PN_Stream3_IVS_V2.800.0000000.4.R.191105

I have seen this thread where someone said you need to step through versions, but I can't find the next version to step to:

And if I go to the dahua website there is only a general file when I'm used to using the firmware named like the above.
It shows: General_SD49XXX-HN_MCU_Market_V2.301.0000000.22.R.190923
I think I read someone saying that is only for the PTZ part, but I can't find where I read that again.

So does anyone have a clue on what I can do to upgrade this cam?

Thanks
 
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