HD HDMI to RF Signal Modulator

Small-form-factor HDMI-to-RF modulator (10 × 6.5 × 2 cm) with ABS enclosure. Converts uncompressed HDMI video and stereo audio into RF-modulated analog output for compatibility with traditional TVs and RF-input projectors. Supports standard-definition resolution output via coaxial connection — perfect for retro gaming setups, educational environments, or secondary viewing zones. Compatible with HDMI-equipped DVD players, Blu-ray disc players, Nintendo Switch (in docked mode), older PCs, and media streamers. Remote control enables dynamic adjustment of vertical/horizontal screen alignment, signal amplitude, and core picture attributes. Includes S-Video cable for alternative connectivity and quick-reference manual. Coaxial output ensures reliable signal integrity over longer cable runs compared to baseband analog alternatives.