Oh yes indeed I am following your awesome Hikvision add-ons (so much that I've sponsored you a small donation with PayPal sometimes ago). I am doing a lot in HA, based on the Hikvision-Doorbell add-on. I even have disabled the push function in hik-connect most of the time and use Homeassistant push notifications with preview images instead. In HA I am storing the latest 10 snapshots which are renamed each when a new call is incoming, so that I always have my own gallery of snaps in my hands.Btw, since you are HA user, are you following my Hikvision add-ons?
Yes I do, and I am not hearing any tone - may be yours has a transistor hum due to quality variation, hmm..Btw , do you have it POE connected? Do you also sometimes hear a annoying tone from the power chip?
Well... I'm not quite sure what you mean here: Install another APK on the DS-KH9510-WTE1(B)? May be a sip based soft phone like Linhome? Activate which demo server?Try installing the APK on it, you can activate a demo server, so you can see how smooth it is...
It even runs on the A version, I have them both, the A I have upstairs as extension
I also have a problem with noise from the power supply - could you share your soft? Does it differ in more than energy consumption?Yeah, the noise, it's not always, sometimes 2 weeks no noise... But Hikvision is going to create a new custom firmware for me, so that it uses more Watt during sleep, that should solve the noise... It's extreme quit sometimes, but not every day...
I know intercom needs resources, but maybe not that much. Maybe HikVision will improve it.Yeah maybe, but we can't change firmware for higher CPU, hikvision need Todo it, alltough don't think it work, the intercom app itself also needs resources?
Anyway, it it this sound you hear too?
[SOLVED] 5V PoE generates annoying sound (youtube)
Hello, I just soldered a brand new PoE module onto my Yun. (bought on arduino.cc). When i connect my Yun onto my PoE+ switch a strange sound is generated from the PoE module. The Yun is getting power over the ethernet cable. But that noise can't be normal? I've made a short video that captured...forum.arduino.cc
It comes and goes sometimes, not always, do you hear it always or also sometimes?