The Ve883K2 is a fiber-based extender capable of transmitting uncompressed 4K signals up to 10 km via duplex fiber optic cables. Ve883K2 meets HDMI specifications: 3D, deep color (up to 12 bits), signal speed (up to 10.2 Gb). Ve883 adapts the output speed to the input speed with ATEN's exclusive FarSmooth technology. This prevents latency and freezing and ensures that the video is stable, smooth and identical to the source. SFP+ modules can also be connected to the VE883K2 optical port for point-to-point extension. Expands HDMI video, stereo audio, IR, RS-232 control and Ethernet signals through duplex fiber optic cabling. Supports long-distance transmission up to 10 km. Supports lossless 4K video up to 4096 x 2160/3840 x 2160 @ 60 Hz. USB 2.0 support (up to 25 MB /s).