Amazon.com Acer Aspire 5740: Multimedia Powerhouse Enjoy a portable theater experience with the Acer Aspire 5740 (AS5740-6025) laptop PC equipped with 15.6-inch screen CineCrystal a fast response time, so act fast move freely through the screen and a 16:9 - perfect for watching content created for widescreen. The two speakers produce vibrant, realistic sound thanks to Dolby Home Theater technology