Upgrade your home entertainment and AV experience with the 3W 2.4G Wireless AV Sender Audio Video Transmitter and Receiver. Designed for seamless wireless transmission, this device is perfect for connecting your DVD, DVR, IPTV, and other AV output devices without the hassle of cables. 2.4GHz ISM Frequency Band Utilizes the 2.4GHz ISM frequency band, providing stable and reliable wireless transmission. Multiple selectable channels help prevent interference from other wireless devices, ensuring a clear signal every time. High-Efficiency Power Amplifier Features a special power amplifier tube for high working efficiency. Enjoy clear and stable image reception, even over long distances. The advanced circuit design guarantees a longer transmission range and superior performance. Impressive 500M Transmission Distance Experience wireless freedom with a transmission distance of up to 500 meters in open, unobstructed environments. Perfect for large homes, offices, or event spaces where long-range connectivity is essential. Multiple Channel Support Supports 4 groups of channels, allowing you to easily switch and avoid signal interference. The extended frequency function lets you expand up to 8 frequencies, offering even more flexibility for your setup. Wide Compatibility Compatible with a variety of AV output devices, including DVD players, DVRs, IPTV boxes, and more. This makes it a versatile solution for all your audio and video transmission needs. PAL/NTSC and Stereo Audio Support Supports both PAL and NTSC video systems, as well as stereo audio transmission. Enjoy high-quality video and audio without any loss in clarity or detail. Plug and Play Convenience No software installation required. Simply plug in and start using immediately. The user-friendly design ensures a quick and hassle-free setup, making it ideal for both beginners and tech enthusiasts. Transform your AV setup with the 3W 2.4G Wireless AV Sender Audio Video Transmitter and Receiver. Enjoy crystal-clear audio and video, long-range wireless freedom, and effortless installation—perfect for modern home entertainment and professional use.