Interactive Whiteboards

Cisco Spark Board 55. Display diagonal: 55", Display brightness: 350 cd/m², Display resolution: 3840 x 2160 pixels. Number of colors: 1.07 billion colors, Aspect ratio: 16:9. USB connector type: USB Type-A, Headphone connectivity: 3.5 mm. Product color: Black. Power consumption (typical): 185 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz

Cisco Spark Board 55. Display diagonal: 55", Display brightness: 350 cd/m², Display resolution: 3840 x 2160 pixels. Aspect ratio: 16:9. Interface: HDMI, USB connector type: USB Type-A. Product color: Black, Certification: Directive 2014/35/EU (Low-Voltage Directive) Directive 2014/30/EU (EMC Directive) – Class A.... Power consumption (typical): 185 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz