'the EX21 produces vibrant, lifelike images that capture and hold your audience’s attention.'
'Even at top volume, the EX31's 1 watt mono speaker is barely worth having in a small conference room and is severely underpowered for a classroom. '
'the Epson EX31 delivers bright, colorful images in any room thanks to Epson’s innovative 3LCD, 3-chip technology.'
'the Epson EX30 delivers bright, colorful images in any room thanks to Epson's innovative 3LCD, 3-chip optical engine.'
