Vention 3 in 1 Out 4K HDMI 1.4 Switch With Audio Separation

Oduct description model: afjho color: gray connector type: hdmi a female, 3.5mm audio female, fiber optic, dc power port version: hdmi 1.4 connector: gold plated resolution: 4k 30hz direction: hdmi to hdmi (input to output) shell material: aluminum alloy + abs chip: sii9533 power supply: dc 5v / 1a range of working temperature: -10°c to + 50°c operating humidity range: 5% ~ 80% warranty: 1 year packing: kraft box + color set