Category: Computer tips

why the screen text blur

Double check the cable, one of my friends called for the blur screen, and I asked him to check the cable, sure, it is the cable...

how to stop Hikvision NVR beeping

how to stop Hikvision NVR beeping: go to NVR ip: 192.168.1.200 login event–basic event–exception exception type: click on the drop down list, tick off the “Audible...