Philips 105S5 - Page 13

Engineering Specification
PHILIPS Confidential – Do Not Copy 105S5
II-9
7.2 Timing chart
MODE NO. 1 2 3 4 5 6
VGA VGA VESA VESA VESA VESA
MODE NAME 720X400 6
40X480
640X480 800X600 800X600 1024X768
HORIZONTAL DOTS 720 640 640 800 800 1024
VERTICAL LINES 400 480 480 600 600 768
PIXEL CLOCK (MHZ) 28.323 25.175 31.500 49.500 56.250 65.000
HORIZONTAL FREQ (KHZ) 31.470 31.469 37.50 46.875 53.674 48.363
SYNC. POLARITY + - - + + -
H.TOTAL (us) 31.778 31.778 26.667 21.333 18.631 20.677
(PIXELS) (900) (800) (840) (1056) (1048) (1344)
H.SYNC (us) 3.813 3.813 2.032 1.616 1.138 2.092
(PIXELS) (108) (96) (64) (80) (64) (136)
H.BACK PORCH (us) 1.907 1.907 3.810 3.232 2.702 2.246
(PIXELS) (54) (48) (120) (160) (152) (160)
H.ACTIVE (us) 25.422 25.423 20.317 16.162 14.222 15.754
(PIXELS) (720) (640) (640) (800) (800) (1024)
H.FRONT PORCH (us) 0.635 0.636 0.508 0.323 0.569 0.369
(PIXELS) (18) (16) (16) (16) (32) (24)
VERTICAL FREQ (HZ) 70.000 59.940 75.00 75.000 85.000 60.004
SYNC. POLARITY - - - + + -
V.TOTAL (ms) 14.268 16.648 13.333 13.333 11.756 16.666
(LINES) (449) (525) (500) (625) (631) (806)
V.SYNC (ms) 0.064 0.064 0.080 0.064 0.056 0.124
(LINES) (2) (2) (3) (3) (3) (6)
V.BACK PORCH (ms) 1.112 0.794 0.427 0.448 0.503 0.6
(LINES) (35) (25) (16) (21) (27) (29)
V.ACTIVE (ms) 12.711 15.254 12.800 12.800 11.179 15.880
(LINES) (400) (480) (480) (600) (600) (768)
V.FRONT PORCH (ms) 0.381 0.064 0.027 0.023 0.019 0.062
(LINES) (12) (2) (1) (1) (1) (3)
SCANTYPE INTERLACED NO NO NO NO NO NO
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