50"/55" 2160p (4K), 60Hz, LED Chromecast™ built-in TV 50L711U18/55L711U18 50L711M18/55L711M18 Before using your new product, please read these instructions to prevent any damage. Contents CHILD SAFETY . 6 Important Safety Instructions . 7 WARNING . 7 CAUTION . 8 Introduction . 10 Google Chromecast™ built-in . 10 HDMI®CEC Control . 10 DTS Studio Sound® . 10 GameTimer™ . 10 Audio accessibility . 10 Installing the stands or wall-mount bracket . 11 Installing the stands (50" model) . 11 Installing the stands (55" model) . 12 Installing a wall-mount bracket . 14 TV components . 17 Package contents . 17 Front . 17 Power/INPUT button . 17 Side jacks . 18 Back jacks . 19 Remote control . 20 Virtual Remote control . 21 What connection should I use? . 23 Connecting a cable or satellite box . 24 HDMI (best) . 24 DVI (same as HDMI but requires an audio connection) . 25 AV (good) . 26 Coaxial (good). 27 Connecting an antenna or cable TV (no box) . 28 Connecting a DVD or Blu-ray player . 29 HDMI (best) . 29 AV (good) . 30 Connecting a game console . 31 HDMI (best) . 31 AV (good) . 32 2 www.tv.toshiba.com Contents Connecting a network router . 33 Connecting a computer . 34 HDMI (best) . 34 DVI (same as HDMI but requires an audio connection) . 35 Connecting a USB flash drive . 36 Connecting headphones . 37 Connecting external speakers or a soundbar . 38 Digital audio . 38 Analog audio. 39 Connecting a home theater system with multiple devices . 40 Connecting power . .41 Using the remote control . 42 Installing remote control batteries . 42 Aiming the remote control . 42 Programming universal remote controls . 43 Turning on your TV for the first time . 44 Using an Android mobile device . 44 Using an iOS (Apple) mobile device . 49 Casting a video, movie, or TV show . 53 Setting up the ANT / CABLE IN jack . 54 Understanding the basics . 54 Turning your TV on or off . 54 Selecting the video input source . 55 On-screen menu overview . 56 Navigating the menus . ..