Geovision GV-CR420 camera reader
Wide angle IP camera with 4 MP progressive scan CMOS
Stream 1 from H.264 and MJPEG; Stream 2 from H.264 and MJPEG
Up to 15 fps at 2048 x 1944
Built-in Web server for monitoring through Internet Explorer web browser
Built-in microphone and speaker
Wide Dynamic Reader (WDR)
Defog
Privacy mask to cover parts of the image that should not be viewable
Tampering alarm
Text overlay
28 languages on web interface
ONVIF conformant
Reader
GV-AS Controller connection through Wiegand interface, RS-485 interface and network
13.56 MHz for ISO14443A (MIFARE DESFire, MIFARE Plus and MIFARE Classic)
Access by card plus face detection
Access Control
Enabling different access control modes according to the Authentication Schedule: Card only mode (default), Card and Face Mode
Receiving live view and capturing snapshots when card is presented