Annke Vision - The Firmware Version of the DVR/NVR System

Super Admin
24 Jun 2026
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Applies to: DT41Y/DT61Y/DT81Y/DN41R/DN61R/DN81R/DT41GB/DT81GB/DT61GB/DW41JD/DW81KD/DW61LD/DT81DP/DG31GN/N48PI/N44PI/N46PI/N44PAM/N48PAW/N46PCK/N88PCH/S500/S300/FC200/NCK800/H800/H500/E500/E800

Before updating, please read this note carefully.

Honestly, if your NVR/ DVR works well, we do not suggest updating the firmware since there is a risk that some functions will mess up after the upgrade sometimes.

For the upgrade procedures, please refer to https://help.annke.com/hc/en-us/articles/360000249442.

Model Build Date Download Link
DT41Y/DT61Y/DT81Y 20160714 http://support.annke.com/document/firmware/DT41Y/20160714/digicap.dav
20170103 http://support.annke.com/document/firmware/DT41Y/20170103/digicap.dav
DN41R 20161031 http://support.annke.com/document/firmware/DN41R/20161031/digicap.dav
20171122 http://support.annke.com/document/firmware/DN41R/20171122/digicap.dav
20190401 http://support.annke.com/document/firmware/DN41R/20190401/digicap.dav
20190505 http://support.annke.com/document/firmware/DN41R/201905/digicap.dav
DN61R/DN81R 20160720 http://support.annke.com/document/firmware/DN81R/20160720/digicap.dav
20160929 http://support.annke.com/document/firmware/DN81R/20160929/digicap.dav
20161031 http://support.annke.com/document/firmware/DN81R/20161031/digicap.dav
20171122 http://support.annke.com/document/firmware/DN61R/digicap.dav
20181121 http://support.annke.com/document/firmware/DN81R/20181121/digicap.dav
20190401 http://support.annke.com/document/firmware/DN81R/20190401/digicap.dav
20190505 http://support.annke.com/document/firmware/DN81R/20190505/digicap.dav
DT41GB/DT81GB/DT61GB 20170103 http://support.annke.com/document/firmware/DT41GB/20170103/digicap.dav
20171207 http://support.annke.com/document/firmware/DT41GB/20171207/digicap.dav
DW81KD 20190330 http://support.annke.com/document/firmware/DW81KD/digicap.dav
DT81DP 20190301 http://support.annke.com/document/firmware/DT81DP/digicap.dav
N48PI/N44PI/N46PI 20160719 http://support.annke.com/document/firmware/N44PI/20160719/digicap.dav
20160831 http://support.annke.com/document/firmware/N44PI/20160831/digicap.dav
20170116 http://support.annke.com/document/firmware/N44PI/20170116/digicap.dav
20171212 http://support.annke.com/document/firmware/N44PI/20171212/digicap.dav
20180110 http://support.annke.com/document/firmware/N44PI/20180110/digicap.dav
N441Y/N481Y 20180211 http://support.annke.com/document/firmware/N441Y/20180211/DZ_ML_NEU_V3.0.17_180211.zip
20161201 http://support.annke.com/document/firmware/N441Y/20161201/digicap.dav
     

Notice:

If you have any other questions, please feel free to contact ANNKE technical support at support@annke.com by email for further help.

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