Experience darker blacks with Game mode Instantly optimising screen colours & contrast for gaming Game Mode ensures you get to see game scenes at their greatest Easy on the eyes for a more comfortable viewing experience Eye Saver Mode Unlike other colours emitted from screens blue light wavelengths have a more stimulating effect on the retina causing eye fatigue. Eye Saver Mode optimises your viewing comfort by smartly reducing blue light emissions at the touch of a button. Flicker Free Flicker Free technology reduces screen flickering for a more comfortable viewing experience. Save energy & the environment with this eco-friendly monitor Eco Saving Plus Eco-saving technology reduces screen brightness for increased energy efficiency. In addition to the two standard manual settings (Minimum at 25% & Maximum at 50%) there is now a brand new Auto Setting that reduces energy up about 10% based on the luminescence of the screen's black sections. The screen brightness transitions fluidly while simultaneously saving energy. PVC Free Monitor mechanisms & circuits are constructed without PVC making for an eco-friendly device lessening environmental impact. Based on internal testing some cabling contains PVC..