Answer:
c. WirelessHD
Explanation:
WirelessHD (UltraGig) is used for the wireless transmission of high-definition video content. Wireless HD is usually found for consumer electronics products such as projectors, televisions, HD disc players, set-top boxes, camcorders and gaming consoles.
WirelessHD transmits 1080p HD video at a data rate of 28 Gbps within approximately 30 feet. It uses 60 GHz frequency range for transmission.
