Cisco
SKU: SPARK-BOARD55-K9
Screen Size:
55
Display Screen Type:
LCD
Backlight Technology:
Edge LED
Screen Mode:
4K UHD
Screen Resolution:
3840 x 2160
Maximum Video Resolution (Live):
1920 x 1080
Scan Format:
2160p
Aspect Ratio:
16:9
Response Time:
5.50 ms
Contrast Ratio:
4,000:1
Brightness:
350 Nit
Horizontal Viewing Angle:
178°
Vertical Viewing Angle:
178°
Touchscreen:
Yes
Multi-touch Screen:
Yes
Touchscreen Technology:
Capacitive
Speakers:
Yes
Microphone:
Yes
Number of Microphone Array Elements:
12
Webcam:
Yes
Ethernet:
Yes
Wireless LAN:
Yes
HDMI:
Yes
Total Number of USB Ports:
1
Network (RJ-45):
Yes
Audio Line Out:
Yes
Operating System:
Spark Board OS
Input Voltage:
120 V AC, 230 V AC
Power Consumption:
237 W
Height:
32
Width:
50
Depth:
1.9
Environmentally Friendly:
Yes
Environmental Certification:
WEEE, RoHS