NVR:
DS-9664NI-I8
Firmware:
V4.21.000 build 190423
We're using Internet Explorer mode in Edge (Version 131.0.2903.70 (Official build) (64-bit)) on Windows 10 version 22H2
Up until recently we were able to digitally zoom using the microscope icon on the live stream and playback stream.
Some...
Are those a representation of the cameras image all night?
Is there any other cabling running alongside your cctv cabling to those cameras?
I know that running mains electric cabling close to rj45 cabling for about a meter can completely kill the rj45 cable signal.
If there is current carrying...
Is that behind glass/ inside looking through a window? There seems to be a lot of reflection.
Also could it he humidity clouding the picture?
Are there lights pointing at your cameras?
Hikvision asked us to check the disks - all checked out ok.
Then recommended running a database repair that is available from the top of the Storage > Storage Device page on the locally connected monitor.
They did advise rolling back to fw v4.1.64 before repair - we couldn't get the screen to...
Playback has been perfect on the old firmware though. Apart from the gradual slowdown after a few weeks... which a re-boot fixed. Nothing like with all the later firmware versions we're trying now.
Our NVR has always slowly locked up after a few weeks since we had it. Typically pages will start taking an age to load/ the page elements are unresponsive to mouse over effects. With NVR firmware v4.2.1 the Playback screen locks up.
We have 59 cameras connected.
2 types of cameras connected...
Upgraded our DS-9664NI-I8 to V1.4.64 and remote playback slowed to a crawl. Reverting to V4.1.63_190111 is not much better... just the Playback tab is incredibly slow now.
I upgraded because we were having to reboot every 3 weeks as the systems would slow to a crawl. It was better then than any...