Acer 27" LED Widescreen 3D LCD Monitor (Certified Refurbished) This is the first 27-Inch LED monitor to provide these technologies for immersive 3D imagery. The 1920 x 1080 resolution of this LED monitor delivers excellent detail, making it perfect for advanced 1080p Full HD gaming, multimedia and productivity applications. White LED technology consumes up to 68% less power than standard LCD displays - saving energy and saving you money.