10. APPEARANCE STANDARD
10.1 APPEARANCE INSPECTION CONDITION
Visual inspection should be done under the follow ing condition.
(1) The inspection should be done in a dark room.
(2) The CFL should be lighted w ith the prescribed inverter.
(3) The distance betw een eyes of an inspector and the LCD Module is 25cm.
(4) The view ing zone is show n the figure.
View ing angle < 25°
eye
eye
25° 25°
LCD
Bezel
10.2 DEFINITION OF ZONE
A zone : The effective display area specified at page 9-1/3 of this document.
B zone : Area betw een the w indow of bezel line and the effective display are (A zone) line
specified at page 9-1/3 of this document.
A zone
B zone
Dots area
Effective display area
Dis p l a ys ,
Sh.
Hitachi, Ltd. Date Nov. 4, '99 No. 3284PS 2710 - SX21V001-Z4 - 4
Page 10-1/4