Acusense technology.
H.265 video compression.
Support turbo HD video input.
High definition real-time recording.
Easy event search during playback.
HDMI output at up to 4K resolution.
Live-view from smart device or internet.
Two-way audio.
DATASHEET
https://drive.google.com/file/d/12hpH1COwTHNCFa-kopbayaCUVnqsmOsr/view?usp=sharing