A digital electronic apparatus with four High- Definition Multimedia Interfaces (HDMI) inputs, one HDMI output and a button for selecting the input (so-called ‘active HDMI switch’). It incorporates an amplifier for regenerating weak signals, 4 LEDs for indicating the selected input and is supplied with 5 V DC. The apparatus supports full 1080p video signals with a data transfer up to 2,5 Gbps and the High-bandwidth Digital Content Protection (HDCP) protocol. The apparatus is used for selecting one HDMI input to be connected to the HDMI output. It allows the selection of HDMI signals originating from different sources (for example, a DVD player, a set-top box) to be connected to one apparatus, for example, a television set.
[1][1]. https://eur-lex.europa.eu/legal-content/GA/TXT/?uri=CELEX:32014R0457
A digital electronic apparatus with one High- Definition Multimedia Interface (HDMI) input and eight HDMI outputs (so-called ‘active HDMI splitter’) in a housing with dimensions of approximately 12 × 6 × 2 cm. It supports the High-bandwidth Digital Content Protection (HDCP) protocol and is supplied with 5 V DC. The apparatus is used for simultaneously splitting, without loss of quality, one HDMI input signal into eight HDMI output signals with the same technical characteristics as the original input signal. It allows a HDMI signal originating from one source (for example, a set-top box) to be simultaneously distributed to several apparatus (for example, television sets).
[1][1]. https://eur-lex.europa.eu/legal-content/GA/TXT/?uri=CELEX:32014R0457