Protected LED for Education & Public environment Available in different sizes our toughened Hard Glass fronted LED Monitors (7H hardness rating) are designed specifically for schools colleges universities but also Retail & Industrial applications offering protection from impacts & dirt for a long life solution. The HL247HGB is a high quality 23.6" Monitor featuring a toughened safety glass fitted behind the bezel. The HL247HGB meets the increasing demands for Protected Economical Displays in the Education Retail & Industrial applications. Extensive Connectivity The HL247HGB features a host of connectivity options that include HDMI DVI & D-Sub VGA for Full HD 1080p content transmission. SPEAKERS & HEADPHONES The HL247HGB is equipped with two high quality speakers. Built-in speakers make it easy to catch up with family friends & colleagues. For movies music games & more youll enjoy quality audio without the hassle of connecting external speakers. Dont want to disturb anybody? Plug your headset to the headphone socket & turn the volume up.