1. Press the 'Home' key on Roku Remote. Press the 'Home' button on your Roku remote. A list of options will appear on-screen. 2. Choose the 'Settings' Option. Choose the ‘Settings’ option by moving the cursor up or down. 3. Select the ‘System’ Option. When you are ready, use the following steps to access the Expert Picture Settings menu in the Roku mobile app. On your TV, begin playing a movie or TV show or switch to the HDMI® input you want to adjust. Launch the Roku mobile app on your phone or tablet. In the mobile app, tap Devices. Tap the Settings ••• icon next to your TV and Tech Support How to Change to 1080i on an RCA TV Tech Support How to Connect Digital Coaxial Cable Step 4 Confirm that your TV recognizes devices connected to the HDMI TV inputs. Simply plug your cable into your laptop and stick the other end in the relevant port on your TV. With your laptop powered on, turn on the TV and use the remote to switch to the correct input method (you'll see this listed next to the port you used on the TV). 3. If you have multiple HDMI ports on your TV, try switching to a different HDMI input to check if the issue is specific to one port. Tip 2: Power Cycle Your SHARP TV. Introduction: Sometimes, power cycling your TV can help refresh its settings and detect HDMI inputs correctly. Steps: 1. Turn off your SHARP TV and all connected devices. 2. Smart TVs collect viewing data. Here's what you need to know to reduce the data collection for all the major brands of smart TVs. These TV privacy settings limit what manufacturers learn about you. The following are required to enjoy 4K content on a compatible Roku player. Compatible 4K TV with an available HDMI 2.0 input that supports HDCP 2.2. Roku player capable of streaming 4K. Good internet connection with enough bandwidth to stream 4K (up to 25 Mbps may be needed) Streaming service like Netflix, Apple TV, or Disney+ with a plan that Page 40: Connecting Power. LC-50LB261U Sharp 50" LED TV Connecting power 1 Connect the AC power cord to the AC IN connector on the back of your TV. 2 Connect the other end of the cord to a power outlet. Caution • Your TV should only be operated from the power source indicated on the label. Ensure your Sharp Android TV and your Android device are connected to the same Wi-Fi network. Next, open the Settings menu on your Android device. Search for the Screen Mirror or Wireless Display option. You can also tap cast from notification panel. When you get the option, tap on it. First, check the HDMI cable. You should use an 'Ultra High Speed' cable like the one in the Xbox box. If you are passing the HDMI signal through a receiver/soundbar, the intermediate device must support HDMI 2.1 passthrough. Few devices do so the alternative is to connect Xbox's HDMI directly to the TV, and pass audio back to the receiver lc42d.