Hikvision Permanent Region Change

[123456]

I can have the firmware 5.20 MTD?
I do not know if it's the same the my V5.2.0 build 140928;

I attach the original version image of the cams:

 

[whoslooking]

I think your missing the point, the mtd is a process of changing the regional flag.
Read the sticky at the start of the hikvision forum.
This is what you need to do, it's not a change of firmware.

 

[123456]

so I can give MTD HACK camera DS-2CD3T20D-I3 with firmware version V5.2.0 build 140928?
I saw the video, i change to also the serial number?

 

[Oleglevsha]

Nothing will come of it, you can be sure, but the language of the web interface to change can.

 

[123456]

I think your missing the point, the mtd is a process of changing the regional flag.
Read the sticky at the start of the hikvision forum.
This is what you need to do, it's not a change of firmware.

I saw the video but the temp5 file is 10,4mb dimension and temp6 1,62mb;
my china camera DS-2CD3T20D-I3 version firmware V5.2.0 build 140928
I do not find the rows to change, I upload another firmware?
attach photos:

 

[alastairstevenson]

That's a totally different flash architecture on your 3-series camera, the MTD hack method as documented in the video does not apply.

I do not find the rows to change, I upload another firmware?

If you try to load 2-series firmware - hopefully it will reject it. If not - you will likely stop the camera working.

 

[123456]

That's a totally different flash architecture on your 3-series camera, the MTD hack method as documented in the video does not apply.

If you try to load 2-series firmware - hopefully it will reject it. If not - you will likely stop the camera working.

what firmware I can try?

 

[alastairstevenson]

what firmware I can try?

To be honest - I don't really know.
But as far as I can see, this is the only Hikvision source for the firmware, sections 06 and 07: http://www1.hikvision.com/cn/download_more_714.html

 

[whoslooking]

Try looking at mtd2 and mtd6 the camera maybe like the XXX0 models they are more like an NVR so mtd2 is mtd5.

 

[123456]

I saw the video but the temp5 file is 10,4mb dimension and temp6 1,62mb;
my china camera DS-2CD3T20D-I3 version firmware V5.2.0 build 140928
I do not find the rows to change, I upload another firmware?
attach photos:

View attachment 6715View attachment 6714View attachment 6713View attachment 6712

cat /dev/mtdblock2 > temp2
temp2 is similar to the temp6, I try to only change this temp2?

 

[whoslooking]

Offset 10 bit 1 change 02 to 01.

 

[123456]

Offset 10 bit 1 change 02 to 01.

and offset 48 change 34 to 35?

 

[whoslooking]

On a 5.20 you only need to make one change on each of the mtd files, it's only on models 5.25 or 5.28 you need to do 2.

 

[123456]

On a 5.20 you only need to make one change on each of the mtd files, it's only on models 5.25 or 5.28 you need to do 2.

ok, but in the firmware 5.20 i find temp2 similar temp6 and i cant dont find similar temp5;
if i change only temp2 can it work?

 

[whoslooking]

Change both mtd2 and mtd6, the camera will then go English.

 

[123456]

Change both mtd2 and mtd6, the camera will then go English.

i find only mtd2 similar mtd6 but I can not find mtd5 good;
read my post #105 https://www.ipcamtalk.com/showthread.php/3337-Hikvision-Permanent-Region-Change?p=63753&viewfull=1#post63753

 

[whoslooking]

On XXX0 models you don't touch mtd5

 

[123456]

Now I have this error :neglected:

# cat temp2 > /dev/mtdblock2
cat: write error: Operation not permitted

 

[whoslooking]

Mtd2 has to be unmounted first, replaced then remounted.

 

[123456]

Mtd2 has to be unmounted first, replaced then remounted.

mtd2 I do not think mounted ....



are inexperienced .... how should I do?