HDMI over Fiber

With the increasing popularity of 4K TV, HDMI 2.0 interface is becoming more and more common. There are usually two versions of 4K UHD video interface, namely HDMI 1.4 and HDMI 2.0. Among them, HDMI 1.4 standard was issued in 2009, and there are many supporting devices at present, mainly for the application of 4K*2K (3840*2160p30 or 4096*2160p24) with the highest support. The bandwidth of digital data is 3.4Gbps per channel, so the aggregated bandwidth is 10.2Gbps. HDMI 2.0 standard was issued in September 2013, for the application of 4K UHD video (4096*2160p60). The bandwidth of digital data is 6Gbps per channel, so the aggregate bandwidth is 18Gbps.
Standard Released Time Max Data Rate Video Format
HDMI 1.4 2009 10.2Gbit/s 2160p30
HDMI 2.0 2013 18Gbit/s 2160p60(Real 4K)
However, ordinary HDMI copper cables are limited by the attenuation of electrical signals. The best HDMI copper cables can reach 5 meters, vulnerable to external EMI. Compared with traditional HDMI copper cable, TYfiber HDMI AOC has the advantages of longer transmission distance, thinner, softer, better signal quality, no radiation, no EMI and so on. Compared with HDMI AOC of other brands, TYfiber HDMI 2.0 AOC has the advantages of convenient use, good compatibility and no external power supply.

Features of TYfiber HDMI 2.0 AOC

  • Up to 50m transmission distance
  • Supports 4K@60Hz UHD video
  • Compatible with HDMI 2.0, HDMI 1.4 and HDMI 1.3
  • Plug and Play, driver free
  • No need for external power supply
  • Lighter and thinner, the weight and volume reduced by more than 70% compared with traditional copper cables
  • Excellent anti-EMI characteristics
The consumer application of TYfiber HDMI 2.0 AOC is used for HDMI 2.0 signal telescoping. For example, when the projector is far away from the HDMI 2.0 signal source while the WiFi scheme cannot support HDMI 2.0 broadcasting bandwidth requirements, HDMI 2.0 AOC can be used. The consumer application of TYfiber HDMI 2.0 AOC TYfiber HDMI 2.0 AOC can be used in KVM extending application, such as large Internet Cafe scenarios. The common method of the optical fiber extender box in Internet cafes is to use HDMI interface, USB 2.0 interface, analog audio speaker output port and switching power supply control signal of the host computer. These signals can be extended up to 50 meters by mixing optical fiber cable and copper cable to meet the needs of most high-end large-scale Internet cafes. 4K UHD video interface such as HDMI 1.4/2.0 usually uses optical fiber for telescoping. TYfiber HDMI 2.0 AOC is a solution with good compatibility, low power consumption and low cost. Compared with traditional copper HDMI cable, it can transmit 4K@60Hz UHD video up to 50 meters without loss. It has excellent anti-EMI characteristics and fully meets the needs of customers. The KVM application of TYfiber HDMI 2.0 AOC TYfiber HDMI 2.0 AOC can be also used in 8K UHD video mosaic wall and other professional industry scenarios. The 4K/8K spliced screen can sometimes be stretched to 20 meters according to the needs of customers, and TYfiber HDMI 2.0 AOC can be applied to such application. TYfiber HDMI 2.0 AOC used in the 8K UHD video mosaic wall scenarios