GV-VS2420 4CH H.264 AHD 1080p Video Server
H.264
4-channel AHD 1080p / 720p and analog 960H / D1 real-time video
12V DC
Tampering Alarm
USB HDD Storage
Supports UMTS / 3G / 3.5G / 4G
Automatic switch between WiFi and 3G
Supports over 50 PTZ models
Supports 29 languages on web interface