features of the latest HD standards, you can be sure of great HD switch.
Features:
4 HD input signal switch to 1 HD sink device.
HDCP 1.4 protocol compliant.
3D HD 1.4a video format support.
Support PIP (Picture in picture), contain 1 main picture and 3 sub-pictures.
3D video support including frame packing for all 3D formats up to a 297MHz TMDS clock.
Support display resolution up to 4K * 2K@30Hz, 1080P@120Hz, and 1080P 3D@60Hz.
Support deep color 30bit, 36bit, 48bit per pixel.
Digital audio format, as DTS-HD / Dolby-true-HD / LPCM 7.1 / DTS / Dolby-AC3 / DSD.
Features:
* Specially designed for wireless BT earphones, earbuds and headphones with Micro USB ports.
* 300mAh capacity power bank can charge your wireless BT earphones for 5 times.
* Made of high-quality plastic material, durable and shock-proof.
* Mini size and lightweight design make it portable to carry.
* Built-in smart chip automatically matches the rated voltage and current of the earphones without harm.