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NTI 4K-HD-SCALER NTI 4K HDMI Up/Down Scaler with Audio Extractor and HDCP 2.2 Converter
Avenview 4K HDMI Scaler with EDID Manager SC-HDM2-T4KHD B&H
A-Neuvideo ANI-4KHPN UHD 4K HDMI to HDMI Scaler ANI-4KHPN B&H
4K HDMI 1-2 Splitter with Scaler/Audio Extract
1080p to 4K HDMI Scaler with Audio Extraction
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HDMI to HDMI 4Kx2K Scaler Converter Box Any Resolution to 4K,1080P,720P@60Hz | eBay