This low cost unit features a 15" SVGA color LCD monitor and comes complete with dual screen - easy to use PC or Mac compatible software. One channel of the dual screen software can reverse the text left to right for the prompting monitor and leave one channel normal for the prompter operator. Large glass Beam Splitter mirror measuring 15 ½ ”x 12 ½” is included with this easily removable mirror/ hood. All steel construction Powder coated black finish for durability. The prompter features an adjustable camera mount that never requires a counter weight and will balance with any size camera. The Monitor is 110/220 volts AC. This system is recommended for indoor use only.