If you watch movies and TV on a 1080p screen, the Chromecast with Google TV (HD) provides a rock-solid streaming experience on the cheap. This is the HD version of Engadget’s top choice for streaming devices. Today, Amazon has it for $10 off, letting you pick up the HDR10-capable streaming stick for only $20, nearly a record-low price. The Chromecast with Google TV (HD) plugs directly into an open HDMI port on your TV. (There’s an optional power adapter with a USB cable if your TV can’t supply... Read this story