DAHUA NVS0104HE VKD-E101 VIDEO SERVER 1CH 1AUDIO I/O

> 1 channel video and audio inputs
> Συμπίεση H.264 video
> Full channel @D1 realtime encoding
> Υψηλής ποιότητας two-way talk
> Dual encoding streams and ACF (Activity Controlled Frame rate) supported
> 4 alarm inputs /2 alarm outputs, RS485 and RS232 interface
> 3D intelligent positioning with DAHUA PTZ dome
> Hot-swap SD card for local storage
> Built-in web server
> MSS & CMS