Search query: vecoax hdmi over coax atsc modulator
Product: J-Tech Digital 4K Ultra HD HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDMI 2.0 HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC
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