The LV4000U is the latest customer display introduced by Bematech . The LV4000U is used as a secondary monitor with supported POS software (check with your software vendor for support confirmation). The 8.4″ LCD monitor is multi-tasking in terms of use. It can be used for delivering latest promotion information and even social media messages right from the internet. With a high 600:1 contrast ratio and 800 x 600 optimal resolution, the screen projects vivid graphics to grab customer attention at the POS, enhancing your overall business experience.