Compatible with 4K Ultra HD. Automatic gain control. Signal level display. Experience a fantastic antenna design. With the rotating mechanism for antenna adjustment and technology for crystal-clear picture quality, this amplified indoor antenna is ideally suited for receiving DVB-T and DVB-T2 programs. Thanks to the automatic gain control and the integrated signal level display, receiving a wide range of programs has never been easier. Optimized for receiving 4K Ultra HD. Ultra-high-definition television. The antenna is compatible for receiving DVB-T/DVB-T2 programs, including Full HD programs. And with its elegant design, it blends seamlessly into your living environment. Thanks to the innovative and stylish design, this amplified indoor antenna easily integrates into the decor of your home. The automatic gain control ensures a consistent output signal, even with fluctuating input levels. The integrated LEDs provide visual and real-time information about the perfect placement of your antenna - for maximum available TV programs. To align, simply rotate the dome of the antenna. Thanks to the innovative rotating technology, the antenna always points in the optimal direction for the antenna signal. For particularly good TV reception. Minimal interference thanks to active filters for noise suppression. Includes 4G and GSM block filters for crystal-clear reception.