SY-4KS - HDMI 4K Scaler (Optional Up & Down Scaling) - CYP Europe
1080p to 4K HDMI Scaler w/Audio Extraction4-User Adjustable EDID Modes
VideoScaler UHD,4K/ HDMI2.0, HDCP2.2 HDMI to HDMI SY-4KS-4K22
Amazon.com: HDMI to HDMI Scaler Converter HDMI Input to HDMI Output 4K 2K Video & Audio Converter Box Black for DVD Set-top Box HDTV Projector : Electronics
SY-300H - HDMI to HDMI Scaler with Audio Embedding & De-Embedding - CYP Europe
VideoScaler UHD,4K/ HDMI2.0, HDCP2.2 HDMI/ Audio to HDMI/ Audio SY-300H-4K22
4K HDMI Splitter 1x2 HDR D-o-l-b-y Vision Atmos Down Scaler - HDMI Scaler 4K 1080P Sync,4K 60Hz 4:4:4 HDMI Splitter 1 in 2 Out HDCP2.2, EDID 4K5.1/4K7.1/ Copy, for Game Xbox PS5