Features: 1. Product Classification SCART to RF converter that changes SCART interface to radio frequency RF output. 2. Function Introduction This RF converter easily converts your device's interface into an RF signal output, modulating it into high-frequency RF for extended transmission. It reduces signal loss, extending transmission distance from 12 meters up to 1001000 meters or more. It also helps overcome limited input options on older TVs by utilizing the TVs built-in tuner via the RF input. Compatible with DVD players, set-top boxes, network boxes, game consoles, and similar devices. The converter uses an imported RF modulation chip with PLL frequency phase-locked technology, ensuring stable RF output with no frequency drift. 3. Technical Specifications RF output frequency: 61.25 MHz and 67.25 MHz (switchable). Other frequencies between 40900 MHz can be customized. RF output gain: 80 dB RF system output: PAL DK (default). I/BG, M/N, L sound systems available for customization. SECAM and NTSC systems can be customized per regional requirements. Power supply: 5V / 500mA Power consumption: Less than 0.5W 4. Usage and Connection Connect the RF converter to your devices output interface and power it using the included USB cable. Connect the RF cable from the converters RF OUT port to the TVs RF IN (antenna/cable input). Turn on the TV and switch to analog TV mode. Use the menu button to perform an automatic or manual channel search for 61.25 MHz or 67.25 MHz. Set the sound system to PAL DK. Most modern smart TVs automatically detect the correct sound system. For older TVs, manually select DK to avoid audio and video noise. Package Included: 1 x RF Video Converter 1 x RF Cable 1 x USB Cable