Samsung Techwin's new STM-19LV and STM-17LV are perfect solution for professional surveillance applications. The units deliver exceptionally sharp, crisp pictures with brightness of 300cd/m2, contrast ratio of 700 : 1 and response time of 8ms. Compared to conventional CRT monitors, the STM-19LV and the STM-17LV are significantly lighter and require less power and space. Moreover, these compact, slim units can be used standalone with their own desk stand or wall mountable. Additional features include composite video, S-video inputs & outputs, an SXGA input, built-in speaker, dual scanning system and protecting glass.