Price Attractive Collapsable and portable Universal power capability for worldwide use optional dimmer control colorMaster 1 Viewing area: 13 3/8 x 19 1/4 $495.00 colorMaster 2 Viewing area: 17 x 25 1/4 $595.00 colorMaster 3 Viewing area: 24 3/8 x 25 1/4 $795.00