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 DELL E2011H, 50,8 cm (20"), 1600 x 900 pixels, 5 ms, काळा DELL E2011H. डिस्प्ले डायगोनल: 50,8 cm (20"), डिस्प्ले रीझोल्युशन: 1600 x 900 pixels, प्रतिसाद वेळ: 5 ms, नेटीव अॅस्पेक्ट गुणोत्तर: 16:9, पाहण्याचा कोन, आडवा: 170°, पाहण्याचा कोन, उभा: 160°. उत्पादनाचा रंग: काळा