LCD Monitor 19 inch Wide TFT, 1440x900, 300cd/mq., Contrast 1000:1 (typ.), Response Time 5ms. Viewing Angle 168 ° (H) / 168 ° (V) (typ.), Speakers, DVI, DDC1/2B, VGA + audio cable. TCO'03, ISO13406-2 Class II. Gloss Black.-- The Digital Visual Interface is a door, or a hardware device capable of transmitting the video signal. It is often found on computers, televisions and video projectors that require high-definition video. Through it the video signal is sent to the monitor in digital form, thus less subject to interference.-- The DVI is now implemented in many of the latest generation video cards, and leads to a significant improvement over previous analog interfaces. The images produced by DVI interfaces are very sharp, high resolution and HDTV-ready.