Shenzhen Protech Electronics & Technology Limited

INTRODUCTION Smart Function Introduction Sense the input source ports automatically, and bypass the port without signal loss. Switch to the last plugg

INTRODUCTION The 31 HDMI Switcher routes high definition video (in multiple resolutions up to 4k x 2k) and digital audio from any one of the three sou

INTRODUCTION Smart Function Introduction Sense the input source ports automatically, and bypass the port without signal loss. Switch to the last plugg

INTRODUCTION Our series of HDMI converters. switchers, extenders, matrixes and splitters are designed to make your A/V device use more convenient , mo

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INTRODUCTION HDMI Extender by TCP/IP is based on TCP/IP standard. It extends your display with the resolutions of 1080P/60Hz up to 395feet (120 meter

INTRODUCTION This is a kind of upgrade HDMI Repeater. It extends the length of HDMI cable up to 35M by regenerating the HDMI signal before it sends th

INTRODUCTION HDMI Extender by TCP/IP is based on TCP/IP standard. It extends your display with the resolutions of 1080P/60Hz up to 395feet (120 meters