Recent content by v-milenin
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HikVision Password Reset / Flash new FW via RS232
Maybe the file, that you are sending to camera is bigger than 32mb, if so, you shoud use 64bit TFTP version. Some time ago i used usb-uart to firmware the cam, and it was pretty easy. The cam accepts any kind of firmware, but it can't boot properly with wrong firmware. Also with usb-uart you can... -
Port 8000 Only Port Open after factory Reset
Usually u should press a reset button before turning on the camera and press it during about 30 sec after camera has turned on, but i used it only once about 8 years ago, so i'm not sure. Also u can change the firmware via tftp. Also, i think, that it's possible to turn on the ports via the... -
Port 8000 Only Port Open after factory Reset
Hi. U can try to edit settings via remote config in IVMS-4200. But i think, that the problem is out the closed port. But where? -
NTP on cameras connected to NVR POE ports
which model and firmware version do you have? -
NTP on cameras connected to NVR POE ports
Hi! As far as i know, the cameras take the time info from the NVR, and NVR takes the time info from the NTP. So, there are some reasons: 1) The NVR can't connect to the time server; 2) The NVR can't connect to the internet. 3) something else. You can check the access to the time.windows.com... -
cannot default the DS-2CD2122FWD-i
I'm not sure, but i think, there is the way to reset the password via ssh/telnet if it aviable in ur cam. -
cannot default the DS-2CD2122FWD-i
When I had a 2CD2032 camera, there was a very easy way to reset the passwors via offline IE page,- maybe your camera can reset a password in such way too? -
Can't access DS-2CD2442FWD-IW (R6 platform) anymore. Uploading firmware via TFPT doesn't solve it
Without serial connection you can try to TFTP different versions of firmware,- maybe it will help. -
Can't access DS-2CD2442FWD-IW (R6 platform) anymore. Uploading firmware via TFPT doesn't solve it
It's no so difficult as it looks like. About two weeks ago i used such device to connect the camera. I hadn't any big troubles with itm but it helped me to reanimate the camera. The difficulties, that i faced during connection were the wires. Usual wires (like on the picture) are big black... -
Can't access DS-2CD2442FWD-IW (R6 platform) anymore. Uploading firmware via TFPT doesn't solve it
I'm sorry,- i've mixed up R0 and R6 platform. I have old R0 camera, i'll try to get the wireshark output with normal boot later, maybe it will help. -
Can't access DS-2CD2442FWD-IW (R6 platform) anymore. Uploading firmware via TFPT doesn't solve it
I suppose, that: 1) output after line # 9 says that the cam has found the tftp server and started to transfer the firmware; 2) and i think, that after line 75 we can see, tht the boot went wrong and the cam started to look after tftp server to load the firmware. Also it's a good idea about the... -
Can't access DS-2CD2442FWD-IW (R6 platform) anymore. Uploading firmware via TFPT doesn't solve it
try to flash 5.2.5 version universal firmware. If i understand correctly, this helps to unbrick your model of camera. But if your firmware upgrading was succesfull, maybe the problem is out here. The simplest way to understand it is using wireshark. It should show if your camera can't boot... -
Can't access DS-2CD2442FWD-IW (R6 platform) anymore. Uploading firmware via TFPT doesn't solve it
Hi! The most effective way is to connect the camera to PC using uart-converter and see, what happenning during the camera boots and even make a controled firmware upgrading. Also you can try to use something like wireshark to see, what camera 'says' to other network devces, maybe yo can find... -
Hikvision cameras secure?
I used hikvision camera in the street during 3 years in different weather conditions (the temperature was -43C — +40C) and it worked well. I had an issue with poor isolation of RJ-45, but that was my fault. Once a had a security issue with camera and upnp connection,- this was hacked several... -
Replace Laview DVR with Hikvision NVR, no cameras SADP
You can use something like Wireshark to scan the network. Better will be to connect camera to PC directly and analize. So you should see outgoing packets from the camera and so you can find out it's IP. But the cam should be powered by the external power source.