Feature:1. SCART to for RF video converter can convert SCART interface into radio frequency for RF output.2. Easily convert the interface you need into radio frequency for RF output, and modulate its interface to radio frequency high frequency output.3. The reduction in transmission loss can increase your original distance from 1‑2m to 100‑1000m or more.4. It can solve the deficiencies of the old TV interface and make full use of the TV with the tuner interface.5. Can put your DVD/TV box/network box/game console and so on easily convert to for RF radio frequency output.6. Imported for RF modulation output is more stable, for pll frequency phase lock, frequency output will never shift.Specification:Item Type: SCART to for RF AdapterMaterial: ABSColor: As Picture ShownWeight: Approx. 90.0g/3.2ozFor RF Output Frequency: 61.25 mhz/67.25 mhz can be switchedFor RF Output Gain: 80dbFor RF System Output: For pal dk Standard OutputPower: 5v/500maPower: Less Than 0.5 wHow to use:1. Connect the relevant interface of the converter, and connect the wire to obtain the current.2. Insert for rf cable and connect for rf output of the unit to for rf in the TV cable/antenna.3. Turn on the TV and switch to the analog TV state.4. Press the menu button to find the automatic or manual search.5. The corresponding frequencies of 61.25 mhz and 67.25 mhz are searched out.6. The sound system must be set to match for pal dk.7. New smart TVs usually automatically detect the sound system.8. The old TV must be set to the corresponding for dk system, otherwise there will be sound into the image and sound..Package List:1 x SCART to for RF Adapter1 x For RF cable1 x USB Cable