Along with the use of the remote, all options can be taken care of using the touch sensitive control panel.
The controls on this panel are one of the easiest to use and handle. There is no need to push too hard, a good preventive measure since the LCD unit is not at all heavy. One each side of the unit are two stereo speakers.
The remote controls most of the functions including changing video inputs as well as PIP functions. Channel and volume levels are also available. The buttons are easy to press and operated without any problems when not pointed at the unit.
The back of the unit is where all the connectors are located. The actual stand that holds the LCD upright can be moved in case you want to mount this onto a wall. Instructions on how to do this are explained in the manual.
The TV tuner needs to be installed on the back. A cover keeps the area hidden, give it a gentle tug and it should open fully. The tuner itself has one 15 pin connector which plugs into the LCD. Screw the tuner down with the two plastic screws and cover it back up. Make sure the coax plug comes through the panel hole at the bottom.