The G59 is a 4K wireless device designed for resolution video and reliable network access. It uses a 5 GHz Wi Fi connection and an external antenna to improve signal reach and stability. Model: G59 Resolution: 4K Wi Fi frequency: 5 GHz Antenna type: External Key benefits 4K clarity supports detailed images and video for a better viewing experience. 5 GHz Wi Fi enables faster data transfer and reduces interference from crowded 2.4 GHz networks, improving streaming reliability. External antenna provides improved signal range and stronger reception in challenging room layouts. Simple integration with compatible networks to enable smoother wireless content delivery. Performance and compatibility Optimized for use with 5 GHz wireless networks to minimize latency and buffering. Designed to work in environments where stable wireless connectivity is important, such as home entertainment spaces and small office setups. Use scenarios Home theater or media room: stream 4K content wirelessly from networked devices to a display with minimal lag. Small office meeting room: deliver video content or presentations over a robust 5 GHz connection. Areas with weak Wi Fi coverage: place the device in a location that benefits from the external antenna to achieve better reception and reliability.