Experience seamless wireless AV transmission with this advanced 2.4GHz Wireless AV Transmitter and Receiver set, designed to deliver clear and stable audio-video signals over long distances. Operating in the 2.4GHz ISM frequency band, this system supports multiple selectable channels to effectively avoid wireless interference, making it an ideal solution for AV output devices such as DVD players, DVRs, and IPTV systems. Key Features: · 2.4GHz ISM Frequency Band: Ensures robust and interference-resistant wireless transmission within the standard 2414MHz-2468MHz range. · Multiple Selectable Channels: Supports 4 default channels with an extended frequency function allowing up to 8 channels, enabling you to select the optimal frequency and minimize signal interference. · High-Efficiency Power Amplifier Circuit: Equipped with a special power amplifier tube, this system delivers high working efficiency and a clear, stable receiving image for excellent AV quality. · Long Transmission Distance: Achieves up to approximately 3KM in open field environments, extendable to about 5KM when used with a 24dB antenna, providing reliable long-range wireless connectivity. · Plug and Play Convenience: Compatible with PAL and NTSC video systems and stereo audio, requiring no software installation for easy setup and immediate use. · Wide Compatibility: Perfectly suited for AV output devices including DVD players, DVRs, IPTV boxes, and other similar equipment, allowing flexible integration into your existing setup. · Durable and Compact Design: Finished in sleek black with a compact size of approximately 91 x 66 x 27mm and weighing 839g, this unit is built for easy installation and portability. Specifications: · Frequency Band: 2.4GHz · Working Frequency Range: 2414MHz – 2468MHz (Standard) · Extended Frequency Range: 2370MHz – 2510MHz · Number of Channels: 4 (Expandable to 8) · Power Output (Transmitter/Receiver): 3W · Transmission Distance: Up to 3KM open field; up to 5KM with 24dB antenna (open field) · Compatible Devices: AV output devices such as DVD, DVR, IPTV · Color: Black · Dimensions: 91 x 66 x 27 mm (3.58 x 2.60 x 1.06 inches) · Weight: 839g Package Includes: · 1 x Transmitter · 1 x Receiver · 2 x Power Adapters · 2 x AV Connection Cables · 1 x User Manual Note: Ensure the transmitter and receiver are connected to antennas before powering on to guarantee optimal performance. This product may be shipped as either the new or old version randomly. Please consider this before ordering. Upgrade your wireless AV transmission experience with this reliable, high-performance 2.4GHz Wireless AV Transmitter and Receiver set, combining extended frequency support, long-range capability, and hassle-free plug-and-play operation for your multimedia projects.