Door station/video parameters
resolution
1920 x 1080
fov
horizontal: 66.2°,vertical: 37.2°
door station/audio parameters
audio input
built-in omnidirectional microphone
audio output
built-in loudspeaker
door station/device interfaces
i/o output
1 relay output
four-wire
1 for 4-wire interface
door station/general
power supply
12 vdc
power consumption
max. 5 w
working temperature
-10° c to 55° c (14° f to 131° f)
working humidity
10% to 90%
dimensions
135.14 mm × 49.6 mm × 41.93 mm (")
indoor station/system parameters
operation system
embedded linux operation system
ram
128 mb
rom
32 mb
indoor station/display parameters
size
7-inch colorful tft screen
operation method
capacitive touch screen
type
colorful tft screen
resolution
1024 × 600
indoor station/video parameter
resolution