and performance to achieve up to at 1080p and at UHD 4K video resolutions. This can be increased to 100 m for UHD 4K by using Cat 6A cable or better. Specification 3.0 HDBaseT 3.0 also maintains PAM16 encoding, but doubles the rate to 1000 M symbols/sec for an aggregate data rate of 16 Gb/s. This is equivalent to 18 Gb/s in HDMI transmission: the ceiling of the HDMI 2.0 specification. Furthermore, the auxiliary channel is also upgraded to PAM16 (from PAM8), and rate increased to 125 M symbols/sec for an aggregate 2 Gb/s. This extra upstream data rate capability enables Gigabit Ethernet support, and increases USB 2.0 speed to 350 Mb/s. The 5Play feature set of HDBaseT 3.0 is carried over from HDBaseT 2.0, albeit with enhanced capabilities. Cabling for HDBaseT 3.0 requires the use of Cat 6A or better, terminated with 8P8C connectors. See also Digital Interface for Video and Audio (DiiVA) – Bi-directional audio/video at 13.5 Gbit/s over Cat6A DisplayPort – Audio/video interface at 17.28 Gbit/s References External links HDBaseT Alliance Film and video technology Television technology Television transmission standards Video signal