Prolite xu2390hs is a 23 led backlit lcd screen featuring ips panel technology which is considered to be the best all round panel type it offers accurate and consistent color reproduction with wide viewing angles 178178 and fast response time 5 ms black to black xu2380hs is full hd has a more than 5m1 advanced contrast ratio and 250 cdm2 brightness offering the user a clear and vivid image the prolite xu2390hs will provide excellent performance for photographic design web design