![]() 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. 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. 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.Ĭlick here to download the H.264 DVR password generatorįill in the date in the green cells and hit enter to obtain the passwordĭVRs are equipment that have an internal operating system and that can be protected by password, This operating system is called Linux. Important:The fact that your DVR is named as H.264 DVR or something similar does not guarantee that the software will work, as explained above, this is a generic name given by the distributor who purchased an unbranded Chinese DVR to resell to the customers.Įither way, you can try to use the H 264 password generator and see if it works for the DVR model you own. The images below show an example of using the H.264 password generator, choose the date that you see on your DVR. ![]() Read more on the article: How CCTV codec work.Ĭlick here to download the H.264 DVR password generator How to use the H.264 DVR password generator Keep in mind that H.264 is not really a brand but just the name of the a compression algorithm. There are cases where the DVR has an unknown brand, this happens a lot with Chinese models that are manufactured without a brand and sold to third parties that use a name like H.264 DVR for example. Just download and test it.Ĭlick here to download the Dahua DVR password generator If your DVR is Dahua or model based on that manufacturer, the Dahua password generator may work for you. IMPORTANT: This type of password generator software works with DVR models that use an internal chip manufactured by Hisilicon Dahua 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.īelow 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. Just click the links below to download the DVR password generators.ĭVR Password generation 03 How to use the HiSilicon DVR password generator If your DVR has one of these chips, your problem is solved. There are 3 versions of the DVR password generator that work with this chip, you can try each of them to reset your DVR. See below a table that shows some DVR models that use those chips. Inside your DVR there are chips responsible for certain functions. If your DVR has the internal chip manufactured by Hisilicon, there is a great chance that the DVR password generator will work, depending on the model and year it was manufactured. Keep in mind that DVR password generators will work only with specific chip models, obviously not suitable for all models in the market. 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. If your DVR has a login screen like the one in the picture, it probably uses the chip that works with the DVR password generator. Several companies buy unbranded Chinese DVRs and put their own brand, so when you turn the equipment on you can see that the DVR’s menu is similar to the ones used by generic DVRs because they use the same chip.ĭVRs that are known to accept this type of reset are Luxvision 5716, 6008T-EL, HA-1648, CP-Plus, Citrox, BB-4CH, Sansco, Kare and other generic brands such as “H.264 network, H.264 DVR”, etc. There is software that can generate passwords 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. ![]() See the table below with the DVR default password for different manufacturers. It seems obvious, but trying to use the DVR default password must be the first thing for an h.264 network reset password recovery attempt since in many cases the original DVR’s password has never been changed.Ĭheck the DVR manufacturer’s manual or a password list for specific DVR models, the most common brands are Swann, Voyager, and Dahua.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |