31. With projected scenery, cycs and scrims may be used as drops, by employing either front or rear projection . 32. In August 2008 Stern completed the rear projection content for Cheech & Chong's " Light Up America " tour. 33. Five of his photographs were adapted for scenic drops and rear projections for the Broadway musical, " Jersey Boys ". 34. The exhibit consisted of a rear projection display on a wall and a pair of stereo glasses for the viewer. 35. A wide range of projectors are used including DLP, LCD, and LED . Front and rear projection techniques are also utilized. 36. These are blended with rear projection scenes featuring the serial's cast on studio sets and a " snow-dressed " Republic backlot. 37. Interspersed with these scenes are segments of Henley miming the words of the song while driving in a rear projection screen. 38. Conklin's basic design was Oriental in inspiration, a simple square box with effective rear projections of bleak, blossoming and majestic nature. 39. A rear projection screen or LCD can then be mounted behind the touchfoil to create a through-window / glass touch experience. 40. Rear projection screens do not perform well in daylight or well-lit rooms and so are only suited to darker viewing areas.