Elevate productivity with flexible workstation and monitor in one. Height-adjustable to help you do your best work. Turn to LG’s 31.5” UltraFine UHD 4K IPS Display Ergo Monitor to edit photos, create content and design graphics at just the right height — whether sitting or standing. An ergonomic monitor that works hard for professionals looking for an even more proficient workstation, while still delivering amazing 4K picture, breathtaking clarity, fine detail and accurate color. POWER Input 100-240 Vac, 50/60 Hz and Power Consumption (Max.) 55W .