... pitch:0.285 mm 1 years warranty 15"-52" TFT LCD Monitor 21.5" LCD monitor wide (16:9) Pixel pitch:0.285 mm Contrast ... ) A grade --------- All are 3-3-5 criteria. 1. Bind TV tuner costs 15USD extra,and speaker costs 2USD extra. 2 ... 10days. 6. valid period 15days ,(sample costs 15USD/UNIT extra). 7. Warranty: Provide 1% for spare(A/D board,Power board ...