... Audio Amplifier -Compliant with HDMI1.4, HDMI 1.3a -Support 3D video,1080p -3 ports -155mmx70mmx25mm HD2x1 HMDI Amplify Detailed Spec( ... HDMI Audio Amplify can strengthen HDMI audio performance in your home when you use traditional speaker. It will provide ... 1. Dual-port HDMI 1.3 Receiver, Single-port HDMI 1.3 Transmitter;2. Compliant with HDMI1.4, HDMI 1.3a, HDCP 1.3 and DVI 1.0 specifications;3 ...