Acer company has added the S2-Series line of LCD monitors, the 21.5-inch S222HQL, the 23-inch S232HL and the 24-inch S242HL. This series boasts the new widescreen displays with LED backlighting featuring an ultra-thin (13mm) black frame, a stand enabling tilt adjustment, a native resolution of 1920 x 1080 pixels, a 2ms response time, a dynamic contrast ratio of 12,000,000:1, a brightness of 250 cd/m2, DVI and HDMI connectivity.