2 ǻͽ1-(ACER),120ġŸũ ġ ̺Ÿ۾ 2 н1-(CANON),120ġ⽺ũ ġ ̺Ÿ۾->밢 ġ 3 н2-(EPSON) ġ ̺Ÿ۾ 3 ǻͽ2-,ũ ġ ̺Ÿ۾ 3 -(EPSON) ġ ̺Ÿ۾ 3 - ġ ̺Ÿ۾->밢 ġ 4 ââȽ-(VIVITEK),120ġ⽺ũ ġ ̺Ÿ۾->밢 ġ 4 ߸۽-(EPSON),120ġ⽺ũ) ġ ̺Ÿ۾->밢 ġ