Product Description: HDM69 Digital RF HD Multimedia Interface Modulator - AV to RF Converter Transform your audio-visual experience with the HDM69 Digital RF Modulator, a versatile and portable solution designed to seamlessly convert AV signals to RF, supporting both VHF and UHF frequencies. VHF/UHF Operating Frequency The HDM69 modulator operates across both VHF and UHF frequencies, providing broad compatibility and ensuring you can connect to a wide range of devices and broadcast systems. Adjustable Output Levels Customize your audio and video output with ease. The HDM69 features adjustable output levels, allowing you to fine-tune the audio and video to achieve the perfect balance and clarity for your setup. Versatile Input and Output Options With optional output channels and support for both HD Multimedia Interface and AV inputs, this modulator is designed to meet diverse needs. It supports PAL TV format output, ensuring compatibility with a variety of television standards. Compact and Portable Design Designed with portability in mind, the HDM69 is compact and lightweight, making it easy to carry and set up wherever you need it. Its humanized design ensures user-friendly operation and convenience. Easy Installation, Plug and Play Enjoy hassle-free installation with the HDM69 modulator. No drivers are needed, making it easy and flexible to install. Simply plug and play to start enjoying high-quality audio-visual content without delay. Upgrade your AV setup with the HDM69 Digital RF Modulator, perfect for both home and professional use. Its combination of flexibility, ease of use, and high-quality output makes it an essential tool for any audio-visual enthusiast.