Tag: HDMI Switcher 4×1 with 600MHz

Gefen HDMI Switcher 4×1 with 600MHz DEAR CUSTOMER Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference. INTRODUCTION This is a high-performance HDMI 4×1 Switcher which not only has the key-press-switching function, but also…