LG E2041T-LCD Monitor 20 Inches is SUPER Energy Saving LED LCD Monitor Saving energy by 40 percentage using LED backlight is something that anyone would want. But if you can enjoy additional savings of 25 percentage with image loss, that will be really mervelous. LG E41 Series opens the era of "SUPER Energy Saving" with technology power unique to LG Beyond the "Energy Saving" realised with LED Super Energy Saving LG's SUPER Energy Saving Technology reduces luminance to save energy. Increases data gain, and opens the LCD aperture further to maintain image brightness. The noise that can be generated during this process is removed by f-Engine (RCM&ACE). As a result, images are reproduced without any image loss while saving on overall power consumption. Slim Design As a power built-in type that has eliminated the superfluities from the back side, it boasts of smartness with stable edge square base and amazing slimness. Green IT Certification Enhances energy efficiency but suppresses the generation of harmful substance! E41 Series, which uses Eco-friendly LED backlight, is a global green monitor certified "EPA" (US Energy Efficiency Standard) and "EPEAT" Gold (US Energy Environment Mark). The LED Advantage The LED backlight that reproduces images in brighter, clearer colours plus the excellent expression of contrast of the Mega Contrast Ratio that adjusts even the micro changes in colour tone let you enjoy video and image contents more clearly and vividly.