RF Modulator Adapter With HDMI Input For NTSC Output And 1080P PLL Controlled VHF Modulation Coaxial Converter For Old School TVs Supports CH3 And CH4 Frequencies HDMI 1.4 Ready

HDMI to NTSC RF Modulator for old TVs with CH3/CH4 1080P
✔️ Single-unit, plug-and-play NTSC CH3/CH4 HDMI input, 1080P PLL

Compact RF modulator converts HDMI video to an NTSC RF signal compatible with classic CRT and older TVs. It’s ideal for retro gaming, hobbyist video projects, and spaces where legacy displays are still in use.

✅ NTSC RF output supports CH3 and CH4 at 61.25 MHz and 67.25 MHz
✅ HDMI 1.4 input with 1080P PLL controlled VHF modulation
✅ HDCP 1.4 compatible for secure content
✅ Plug-and-play setup with no driver required; simple setup
✅ Rugged ABS housing for long life and CATV compatibility

💡 What is an RF modulator with HDMI input used for in home theater setups? This handy gadget lets you connect modern HDMI sources to legacy TVs by converting HDMI to an NTSC RF signal. - HDMI to RF conversion for legacy displays - NTSC output on CH3/CH4 frequencies for classic tuners - 1080P PLL control improves stability on VHF channels - Plug-and-play setup with no driver required