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 high-frequency output. It modulates the signal for RF transmission, reducing signal loss and extending transmission distance from 1-2 meters up to 100-1000 meters or more. It helps overcome limitations of older TV interfaces by utilizing the TV's built-in tuner. Compatible with DVD players, set-top boxes, network boxes, game consoles, and similar devices. Features imported RF modulation chip with PLL frequency phase-locked technology for stable RF output and consistent frequency performance. 3. Technical Specifications: RF output frequency: 61.25 MHz and 67.25 MHz (switchable). Other frequencies between 40-900 MHz available upon request. RF output gain: 80 dB RF system output: PAL DK (default). Customizable to I/BG, M/N, L, SECAM, or NTSC systems based on regional requirements. Power supply: 5V / 500mA Power consumption: less than 0.5W 4. Usage and Connection: Connect the RF converter to your device’s output. Use the included USB cable for power. Connect the RF cable from the converter's RF OUT to the TV's RF IN (antenna or cable input). Turn on the TV and switch to analog mode. Use the menu button to perform an automatic or manual channel scan to detect 61.25 MHz or 67.25 MHz. Set the sound system to match PAL DK. Most smart TVs automatically detect the correct sound system. For older TVs, manual selection of DK system is required to avoid o and video noise. Package Included: 1 x RF Video Converter 1 x RF Cable 1 x USB Cable