Just because a product can pass an HDMI test does not mean it will always work within varied system environments. Under Rev 2.0b this only gets more complicated.

What happens when an HDMI cable boasts 18Gbps but can't fight its way out of 10.2Gbps? Let's sort through the question of HDMI speed once and for all.

Fiber, copper or a hybrid? Nine times out of 10, fiber’s performance will surpass copper by a huge margin. DPL Labs' Jeff Boccaccio spells out some bacis factors when it comes to running fiber.

DPL Labs tests the integrity of an HDMI 5-volt line, which is the lifeblood of HDMI and 'should never be messed with.'

Tributaries Cable's new active fiber HDMI solution supports today's state-of-the-art formats, including 4K with HDR and 10-bit color distances up to 98 feet.

Manufacturers and integrators alike are tripping over themselves trying to 'make the jump' to high-speed 4K transmission.