RQG HDMI to RF Coax & RCA Converter

RQG HDM66 converts an HDMI source into both RCA (AV) and VHF RF coax signals so modern streaming sticks, consoles, and players will work with non‑HDMI TVs and capture devices.

The RQG HDM66 HDMI to Coaxial RCA RF Converter bridges current HDMI equipment and legacy analog displays by outputting composite (RCA CVBS) and VHF RF (coax) simultaneously. It accepts 1080p/1080i/720p and lower HDMI inputs and provides an F‑type RF output plus RCA female jacks, making it simple to feed an old CRT TV, a video capture card, or multiple TVs via a splitter. This small, bus‑powered box supports PAL and NTSC formats and requires no drivers — ideal when you need reliable analog output from modern sources.

How does the HDM66 let me use a streaming stick or console on an old TV?

Plug your HDMI device (Fire TV, Roku, Apple TV, game console, etc.) into the HDM66 HDMI input. The unit converts that digital signal into a composite RCA feed and an RF VHF coax channel that legacy TVs can tune into. No software setup is required — choose the matching TV standard (PAL/NTSC) and connect.

• Inputs: HDMI 1.3, supports 1080p/1080i/720p/480p and other common resolutions
• Outputs: RCA CVBS female jacks plus F‑type RF output
• Works with streaming sticks, set‑top boxes, DVD/Blu‑ray, PS/Xbox/Switch
• Switchable PAL/NTSC compatibility for region formats

Can I record gameplay or streaming video while watching on TV?

Yes — the HDM66 provides simultaneous RCA composite output useful for video capture cards while also sending an RF signal to a TV. That enables recording or streaming through a capture device without interrupting the TV display. Use the RCA output for direct capture and the coax output when you want to distribute the signal to additional sets.

• RCA output connects to most capture cards and VCRs
• RF coax output supports long‑distance transmission and splitting
• Allows watching and recording at the same time
• Output levels optimized for stable analog signals (75–85 dBuV)

What connections and controls does the converter have?

The HDM66 features a female F‑type RF input (for antenna or tuner passthrough), a separate F‑type RF output for TVs or splitters, and RCA female jacks for composite video/audio. A manual channel switch lets you select the VHF channel output so the modulated signal won’t conflict with existing devices like VCRs. Power is provided by the included cable; the device operates between 0°C and 40°C.

• F‑type RF input and RF output for antenna and distribution
• RCA female outputs for video/audio capture and legacy devices
• Channel switch for VHF output selection (non‑interfering)
• Compact footprint: approx. 4.29 × 2.80 × 1.18 in and 0.18 lbs

Does it support different TV systems and resolutions?

The unit supports PAL and NTSC broadcasting formats and accepts common HDMI resolutions up to 1080p. Frequency options target VHF channel ranges for each standard. This ensures compatibility across regions and with a wide range of legacy receivers.

• Supported formats: PAL and NTSC
• Frequency ranges tuned for PAL and NTSC VHF channels
• Input resolutions: 1080p/1080i/720p/576p/576i/480p
• HDMI 1.3 and HDCP 1.3 compliant

Who is this for: The RQG HDM66 is made for anyone who needs to connect modern HDMI sources to older TVs or capture hardware — renters with legacy CRT sets, retro gamers, educators using mixed‑generation AV equipment, AV technicians extending signals across rooms, or anyone recording HDMI content via an RCA capture path. If you need a plug‑and‑play way to convert HDMI to composite and coax without complex setup, this compact modulator is a practical, affordable solution.