Ds-7608ni-e2 new firmware v3.4.2

The low Resolution is present only with NVR, in live view, information video says 704 * 576 4CIF, double clic on live cam Vive me same bad Resolution, all other Cam are ok.. (Multilanguage)
Record, screenshot, same ..
In camera management i don't have the possibility to select main stream or sub stream, only in protocol i can choose substream enable..

what firmware do you use ? I'm on 3.3.9 for now, downgrade again is possible ?
 
Homer51 said:
The low Resolution is present only with NVR, in live view, information video says 704 * 576 4CIF, double clic on live cam Vive me same bad Resolution, all other Cam are ok.. (Multilanguage)
Record, screenshot, same ..
In camera management i don't have the possibility to select main stream or sub stream, only in protocol i can choose substream enable..

what firmware do you use ? I'm on 3.3.9 for now, downgrade again is possible ?
Click to expand...
3.4.2 on all of them. Some of my cameras are US-region, all others are patched to US-region, 0 issues (All of my NVRs are US-regioned). Downgrading depends on the boot loader. I want to say 9/2015? was the cutoff of old vs. new recorders with respect to downgrading. If you look on the device label or the serial number in settings you'll see the DOM. Even so, there are checks in the firmware itself that prevent firmware downgrades, at least on the web GUI. So even if your recorder is physically unrestricted to downgrade, logically it still is, and it might be a job for TFTP and TTL/Serial console to accomplish which is a bit tedious and time consuming. Not terribly difficult once you get everything setup properly.

Per the Hikvision Portal, 3.3.4 is the latest you can fetch for the 7600s pre 3.4.x, 3.3.9 is likely a Chinese release. Is the NVR Chinese-regioned as well? If so, be extremely careful tampering with firmware.

On the resolution issue, I'll have to check mine and report back.
 
Thanks for all. Really interesting ! My NVR is an original one, going to try the downgrade !
 
Downgraded to 3.3.7, same problem with ovnif and my cam. So i think i will come back to 3.4.2.

BR
 
Thanks, the firmware is not compatible it seems, unable to update directly by Nvr
 
You must have a different model or region. That should work for any E series 7600. What does your serial number show in the middle? CCCH or BBRR AARR or anything like that? It's a 4 character letter code


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Dear all, I have model DS-7608NI-E2/A As you can see it's /A not /N or /P Can you tell me if firmware v3.4.2 will work for my NVR? If not, can you give me a link? Now I have v3.3.3 build 150604.
Thank you,

Peter
 
Good morning, I need to reset the password to my account of the DVR DS-7608NI-I2 / 8PYou could be of help?Thanks thanks thanks


 DVR DS-7608NI-I2 / 8P

v3.4.2.160201
 
Last edited by a moderator:
korim83 said:
Good morning, I need to reset the password to my account of the DVR DS-7608NI-I2 / 8PYou could be of help?Thanks thanks thanks


 DVR DS-7608NI-I2 / 8P

v3.4.2.160201
Click to expand...
This has nothing to do with DS-7608NI-E2/8P or v3.4.2 firmware for that NVR, so why post it in this thread?

You need to e-mail Hikvision support to reset the password using the SADP tool.
 
Can I get a link to the user manual for this new firmware? I downloaded and upgraded with the digicap.dav file, but there was no manual with it. The last manual I have says 3.3.2 and doesn't have some of the new features in it.
 
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