Đầu Ghi Hình Vantech VP-442HD
- 4 channel IP
- IP: 4 channel video inputs with 1080P recording
-HDMI/VGA/ synchronous video output ,
-Support multi-brand network cameras such as: Vantech,
- Alarm trigger screen tips, buzzer, PTZ, P2P.
- Support 2 SATA HDDs, Smart phone support