DOORPHONE PK722 BLACK

Information about

Resolution: 800 (RGB) x 480 pixels

Visual angle: above 50 degrees, below 70 degrees, left or right 70 degrees

Screen size: 7 INCH

Brightness: 250 CD/m

Ringtone: Chord polyphonic ringtone

Sensitivity: 56 db

Signaling system: PAL/NTSC (optional)

Input voltage: AC 100V-240V-50 Hz/60Hz

Total energy consumption: < 6W (400 mA)

Standby power consumption: < 1.1W

Power adapter features: DC 15V 1200 mA

Negotiation time delay: 120 S + 10%

Monitor latency: 40 S + 10%

Effective distance: 200 M (4x0.3Mm)

Temperature: 10C

Relative humidity: 10% -90% (KH)