Normal home TV, rather a helper/portable screen for more than one use Portable screen ports From left to right: • CH+ ➕ Changes the channel up (if used as TV) • CH- ➖ Changes the channel down • V+ ➕ Raises the volume 🔊 • V- ➖ Lowers the volume 🔉 • MENU Opens the settings menu (brightness, contrast, color... etc.) • TV/AV Switches between TV mode and AV mode 👉 This is the most important button if you are connecting a PlayStation 1 or a camera • POWER Turns the screen on / off