CCTV Security 4CH Channel 5M-N Coaxial Audio DVR AHD Hybrid 5 In 1 H.265 for 5MP 12.5Fps 1080P TVI CVI CVBS IP Camera P2P Onvif

What is coaxial Audio
it is mean camera which support coaxial audio connect to DVR which support coaxial too,can No need other device can hear voice from camera by Smartphone or Computer
Channel type（you can set the channel type to make the DVR suitable for you)
4CH 5MN
Language
Main display
4CH
H.265+(can save a lot of Hdd storage than H.264)
Display resolution(the board display resolution is default 1920*1080P.If you use a monitor to connect this device, please make sure it can withstand 1920*1080P resolution input.
or the monitor will show black screen after it display first time the Boot logo(will show "out of range" or "input not supported"you can ask US help to change the display resolution before send goods)
Features:
5 in 1 HVR product solution, supports HD analog video coding, HD analog + HD
network video input, and pure HD network video input
Support VGA,HDMI output;
Support a variety of cloud technologies, realize network penetration for camera
and DVR docking, and support the functions of pushing alarm information to
mobile phones
Support remote access, DDNS to realize one-key remote monitoring;
With UTC function, camera menu parameters can be adjusted via UTC function;
Support H.264/H.265(HEVC) IP camera
Support IP camera address modifying in bulk, and camera device added remotely;
Support AHD/TVI/CVI/CVBS/IP 6-in-1 and self-recognition
Can connect with mainstream IP camera brands in the market(private protocol or
Onvif);
Support other third-party products based on ONVIF2.4 (IP mode);
Support VGA,HDMI simultaneous display,Max resolution is up to HDMI 1080P.
Record playback can be shown by time, record type showed by color, to search
and retrieve conveniently and efficiently;
Record backup can be arranged according to the time and duration, accurate to
seconds;
Preview screen can be exchanged randomly. Picture position changed without
physical address changing, it's convenient for construction
Support multiple