The Antenna features a compact modern design and fabric finish that blends into any home decor, delivering the automatic gain control needed to give you the most Hd channels possible, plus dual-stage amplified SmartBoost technology for the best reception and clearest picture. Its built-in signal meter helps you choose the best position for setup to ensure optimal performance. Enjoy Hdtv network programming and your favorite shows for free - no monthly commitments. Receive optimized Tv broadcasts including 4K, 8K, and 1080 Hdtv, when available for highest-quality picture and sound. It even serves as a dependable backup television source when storms knock out cable or satellite television. Choose Rca for the most free Hdtv channels available.