Battery removal time may vary, some technicians report that it is sometimes necessary to wait up to 6 minutes for the card to fully discharge and reset the DVRs clock.
Hard Reset Swann Dvr Manual Available AndHowever sometimes you have a DVR with an unknown brand and theres no manual available and no technical support number available.Hard Reset Swann Dvr Password For AWell-known brand such as Samsung, Bosch and Pelco have technical support team If you are unlucky and lost the password for a generic H 264 DVR, I will list some ways to get around the problem, check which one may work for you.Here are the ways you can recover from a lost password.
Use the DVR factory default password 2. Check the DVR manufacturers manual or a password list for specific DVR models, the most common brands are Swann, Voyager and Dahua. See the table below with the DVR default password for different manufacturers. DVR User Password Alphadigi admin 0 AVTECH admin admin BSC admin 666666 COP admin Citrox admin Dahua admin admin DK Seg admin Citrox admin DSS admin 888888 Everfocus admin 11111111 Foscam admin FVN admin 123456 HDL admin 12345 Hikvision admin 12345 Ivio admin Multitoc admin 88888888 Multiview admin Pelco admin 0 Pentaxxy admin 86244455 Posonic admin Posonic admin 888888 Posonic admin 111111 Posonic admin 666666 Posonic aa 11 Posonic guest Posonic guest 888888 Posonic user 666666 RG admin Sagemcom admin admin Showcam admin 0 Stillus admin 666666 Venetian admin 123456 Ventura admin 666666 VioStor admin admin Voyager admin 519070 Yoko admin 11111111 2. Hard Reset Swann Dvr Generator There AreDVR password generator There are software that can generate password for some DVRs to allow administrator access, you just need to enter the current date that appears on your DVR and click OK to get the new password. Several companies buy unbranded Chinese DVRs and put their own brand, so when you turn the equipment on you can see that the DVRs menu is similar to the ones used by generic DVRs because they use the same chip. There is no need to connect the DVR to the computer, just run the software on your computer, look at the DVR screen to see the date and time and use it in the password generator software. Keep in mind that DVR password generators will work only with specific chip models, obviously not suitable for all models in the market. See below a table that shows some DVR models that use those chips. There are 3 versions of the DVR password generator that work with this chip, you can try each of them to reset your DVR. Just click the links below to download the DVR password generators. DVR Password generation 01 DVR Password generation 02 DVR Password generation 03 How to use the HiSilicon DVR password generator The image below shows an example of how to use this software, type the year month and day (YYYYMMDD) that you see on your DVR. Example. For 07262017 Type: 20170726 Below is an example of the password generated by the software that should be typed into the DVR, it is unique and valid only for that day. IMPORTANT: This type of password generator software works with DVR models that use an internal chip manufactured by Hisilicon Dahua DVR password generator If your DVR is Dahua or model based on that manufacturer, the Dahua password generator may work for you. ![]() If you tried this method but it didnt work, You can find extra information in the article: How to reset Dahua DVR admin password. Either way, you can try to use the H 264 password generator and see if it works for the DVR model you own. Excel DVR password generator There is also an Excel spreadsheet that can generate passwords for DVRs, it works the same way, just put the current date and look at the result in the yellow cell, it works only for dates after the year 2000. The manufacturer provides firmware so that customers can update the equipment for better security and new features, in most cases these updates do not delete the existing password nor reset the DVR, however in specific rare cases the firmware update can reset to the factory default. If the manufacturer has this option available, you can download a file from a website and put it on a pen drive that should be connected to the DVR, after restart the equipment it will read the contents of the pen drive, update the firmware and reset the password to factory default. Im describing this alternative here because it does exist, but I have to say that its really rare to find a DVR that works that way. You also need to ask the manufacturer for the special firmware or contact technical support. DVR reset by removing the battery Some DVR models allow you to reset the clock to factory default by removing the battery for a few minutes. This procedure works for some old Dahua DVR models and Z-mode DVR.
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