Tech specs
Brand
Sharp
Product Line
Sharp AQUOS BOARD
Model
4W-B55FT5U
Series
4W-B series
Manufacturer
Sharp Electronics
Connect & Share
Screen Mirroring
Connectivity
LAN, Wi-Fi
Functionality
WEB browsing
LAN Protocol
Fast Ethernet
Wi-Fi Protocol
802.11ac, 802.11b, 802.11g, 802.11n
Connector Type
3 x HDMI, Audio input, Composite video input, Headphones, LAN, RS-232C input, USB
HDMI Ports
3
PC Interface
Serial RS-232, USB-C
USB Ports
3
Video Interface
Composite, HDMI
Anti-glare Coating
Anti-glare
Aspect Ratio
16:9
Backlight Technology
LED backlight
Brightness
270 candela per square metre
Combined With
Touchscreen (multi touch)
Contrast Ratio
1300:1
Features
Handwriting Recognition, HTML5 support, Multi OS Support, Natural Writing Flow, Simultaneous Writing
Operating Hour
16 Hours
Screen Resolution
3840 x 2160
Television Diagonal Class
55 inch
Television Modes
Overlay Mode, Public Mode, Whiteboard mode
Touchpoints
20
Touchscreen
No
Vertical Viewing Angle
178°
Tuners
No tuner
Frequency
60 hertz
Power Consumption Operational
130 watt
Power Device Type
Power supply
Required Voltage
AC 120 volt
Max Operating Temperature
40 degree Celsius
Min Operating Temperature
0 degree Celsius
Operating Humidity
20 - 80% (non-condensing)
Remote Control Type
Remote control
Speaker System
2 speakers
Speakers
2 x speaker - 8 Watt
Total Output Power
16 watt
Additional Features
Infrared multitouch technology
Batteries Required Quantity
2
Commercial Use
Yes
Display Format
4K UHD (2160p)
Pixel Pitch
0.3148 millimetre
Product Type
LED-backlit LCD flat panel display
Protection
Tempered glass protection
Remote Control Battery Form Factor
AAA type
Screen Size
54.6 inch
Screen Size (metric)
138.7 centimetre
Screen Size Class
140 centimetre
Supported Computer Resolutions
1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080, 3840 x 2160, 640 x 480 (VGA), 800 x 600 (SVGA)
TV Tuner Presence
No
USB Port
Yes
Viewing Angle
178°
Accessories Included
2 touch pens, External IR Receiver, Screws, USB flash drive, USB-C adapter
Batteries Included
2
Cables
RS-232 cable, USB cable
Remote Control Battery Included
Yes
Height
74.9 centimetre
Weight
23.4 kilogram
Width
126.5 centimetre
Depth
8.4 centimetre
Color Category
Black
Compliant Standards
Plug and Play, VESA DDC 2 B
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No
VESA Mount Compatible
Yes