ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Viewsonic TD2220, 54,6 cm (21.5"), 1920 x 1080 pixels, Full HD, چراغ, 5 ms, سیاه Viewsonic TD2220. قطر صفحه نمایش: 54,6 cm (21.5"), رزولوشن صفحه نمایش: 1920 x 1080 pixels, HD type: Full HD, تکنولوژی نمایش: چراغ, زمان واکنش: 5 ms, زاویه دید افقی: 170°, زاویه دید عمودی: 160°. بلندگوهای داخلی. رنگ محصول: سیاه