DVI-D - DVI Digital (True Digital) DVI-D is a direct digital connection between your video card and your monitor. This type of connection provides a fast transfer rate, high quality image and no quality loss due to the fact that all signals from PC's are purely digital; no digital-analog-digital conversion is needed.
Typical costs: 1  A half-size keyboard with training software averages $200-$250. Expect to pay $550-$2,000 or more for a full (88 keys) digital piano keyboard with touch-sensitive keys and a damper pedal. 2  Beat-up traditional pianos are often available for $250-$500.
How much does a piano cost? A piano can cost anywhere from $3,000 to more than $100,000, depending on the brand, size and the age of the piano. A quality digital piano starts around $2,000. Upright pianos start around $3,000 and grand pianos start around $5,000 for quality used pianos. New piano price ranges are slightly higher.