Hitachi CP-X4020 - Page 95

2
Initial set signals
Initial set signals
7KHIROORZLQJVLJQDOVDUHXVHGIRUWKHLQLWLDOVHWWLQJV7KHVLJQDOWLPLQJRIVRPH
3&PRGHOVPD\EHGLIIHUHQW,QVXFKFDVHDGMXVWWKHLWHPV9326,7,21DQG+
326,7,21LQ,0$*(PHQX
&RPSXWHUVLJQDO
+RUL]RQWDOVLJQDOWLPLQJȝV Vertical signal timing (lines)
(A) % & ' (a) (b) (c) (d)
720 x 400 / TEXT 2.0 3.0 20.3 1.0 3 42 400 1
640 x 480 / VGA (60Hz) 3.8 1.9 25.4 0.6 2 33 480 10
640 x 480 / VGA (72Hz) 1.3 4.1 20.3 0.8 3 28 480 9
640 x 480 / VGA (75Hz) 2.0 3.8 20.3 0.5 3 16 480 1
640 x 480 / VGA (85Hz) 1.6 2.2 17.8 1.6 3 25 480 1
800 x 600 / SVGA (56Hz) 2.0 3.6 22.2 0.7 2 22 600 1
800 x 600 / SVGA (60Hz) 3.2 2.2 20.0 1.0 4 23 600 1
800 x 600 / SVGA (72Hz) 2.4 1.3 16.0 1.1 6 23 600 37
800 x 600 / SVGA (75Hz) 1.6 3.2 16.2 0.3 3 21 600 1
800 x 600/SVGA (85Hz) 1.1 2.7 14.2 0.6 3 27 600 1
832 x 624 / Mac 16" mode 1.1 3.9 14.5 0.6 3 39 624 1
1024 x 768 / XGA (60Hz) 2.1 2.5 15.8 0.4 6 29 768 3
1024 x 768 / XGA (70Hz) 1.8 1.9 13.7 0.3 6 29 768 3
1024 x 768 / XGA (75Hz) 1.2 2.2 13.0 0.2 3 28 768 1
1024 x 768 / XGA (85Hz) 1.0 2.2 10.8 0.5 3 36 768 1
1152 x 864 (75Hz) 1.2 2.4 10.7 0.6 3 32 864 1
1280 x 768 / W-XGA (60Hz) 1.7 2.5 16.0 0.8 3 23 768 1
1280 x 800 (60Hz) 1.6 2.4 15.3 0.8 3 24 800 1
1280 x 960 (60Hz) 1.0 2.9 11.9 0.9 3 36 960 1
1280 x 1024 / SXGA (60Hz) 1.0 2.3 11.9 0.4 3 38 1024 1
1280 x 1024 / SXGA (75Hz) 1.1 1.8 9.5 0.1 3 38 1024 1
1280 x 1024 / SXGA (85Hz) 1.0 1.4 8.1 0.4 3 44 1024 1
1400 x 1050 / SXGA+ (60Hz) 1.2 2.0 11.4 0.7 3 33 1050 1
1600 x 1200 / UXGA (60Hz) 1.2 1.9 9.9 0.4 3 46 1200 1
Back porch (B) Front porch (D) Back porch (b) Front porch (d)
Active video (C)
Data Data
H. Sync. V. Sync.
Sync (A) Sync (a)
Active video (c)