Rocketfish 6 feet DisplayPort-to-HDMI Cable RF-DP40602 3 layers of shielding Include inner pairs of minimum 30% overlapped aluminum Mylar, an outer wrap of minimum 30% overlapped aluminum Mylar and braided, tinned copper with minimum 85% coverage for a clean signal. 360 enclosed metal shell Combined with PVC overmolding with a matte surface provides durable housing. Supports up to 1920 x 1080p resolution To ensure optimal picture quality. connects a computer to a monitor/HDTV with an HDMI input