Hi, we can use every 4 and 5 series but it have to be updated with dedicated custom firmware - for example 5 series 4KS2: files.dahua.support/Firmware/Rejestratory/NVR/NVR5xxx-4KS2/temp/Customer_NVR5XXX-4KS2_MultiLang_IP-Speaker_V4.002.1AYB000.0.T.230421.bin
@@InterCompPlKoronowo Hi, thanks you. I installed one just yesterday. Unfortunetly, you can bind the speaker with only 1 channel. And only on D1 channel. And the nvr became very slow. Need an update. NVR used NVR5216-EI.
Hi, which NVR do you use to have the ip speaker option in network menu.
Doesn't appear on mine.
Thanks.
Hi, we can use every 4 and 5 series but it have to be updated with dedicated custom firmware - for example 5 series 4KS2: files.dahua.support/Firmware/Rejestratory/NVR/NVR5xxx-4KS2/temp/Customer_NVR5XXX-4KS2_MultiLang_IP-Speaker_V4.002.1AYB000.0.T.230421.bin
@@InterCompPlKoronowo Hi, thanks you. I installed one just yesterday. Unfortunetly, you can bind the speaker with only 1 channel. And only on D1 channel.
And the nvr became very slow.
Need an update.
NVR used NVR5216-EI.