Do you have a question about the Hisense 55K220PWG and is the answer not in the manual?
Details for installing a wall-mount bracket, including hole patterns and screw sizes.
Instructions for connecting an outdoor VHF/UHF antenna or cable to the TV jack.
Connecting external A/V equipment using HDMI, Component, or AV cables.
Connecting an external digital audio system for sound output via HDMI.
Connecting an MHL-enabled device, such as a cell phone, using an MHL cable.
Connecting an external digital audio system using an optical cable for audio output.
Connecting USB devices for media playback, recording, and software updates.
Connecting headphones for audio output, disabling built-in speakers.
Connecting the TV to a network using a LAN cable and Ethernet/Cat 5 cable.
Connecting the TV to a network wirelessly using a wireless router or modem.
Instructions for opening the compartment and inserting AAA batteries correctly.
Guidelines for pointing the remote and optimal operating distance and angle.
Navigating the initial setup guide for language, country, and mode settings.
Setting up wired or wireless network connections for internet access.
Selecting and scanning for TV channels based on signal source (Air TV/Cable).