Scan Range; Plug & Play Ddc2B Support; Support Timings - BenQ Q7T4-FP71G Service Manual

Q7T4-FP71G LCD Monitor Service Guide

2.4 Scan range

Item
Horizontal
Vertical
2.5 Plug & Play DDC2B Support
Item
DDC channel type
EDID

2.6 Support Timings

Input Timing
Resolution Horizontal
640x350 31.47(P)
720x400 31.47(N)
640x480 31.47(N)
640x480 35.00(N)
640x480 37.86(N)
640x480 37.50(N)
800x600 37.88(P)
800x600 48.08(P)
800x600 46.86(P)
832X624 49.72(N)
1024x768 48.36(N)
1024x768 56.48(N)
1024x768 60.02(P)
1024X768 60.24(N)
1152x864 67.50(P)
1152x870 68.68(N)
1152x900 61.80(N)
1152x900 71.81(N)
1280x1024 64.00(P)
1280x1024 75.83(N)
1280x1024 80.00(P)
1280x1024 81.18(N)
Note-3: "P", "N" stands for "Positive", "Negative" polarity of incoming H-sync/V-sync (input timing).
Condition
Condition
Vertical Dot Clock
70.08(N)
70.08(P)
60.00(N)
67.00(N)
72.80(N)
75.00(N)
60.32(P)
72.19(P)
75.00(P)
74.55(N)
60.00(N)
70.10(N)
75.00(P)
74.93(N)
75.00(P) 108.00
75.06(N) 100.00
66.00(N)
76.14(N) 108.00
60.00(P) 108.00
71.53(N) 128.00
75.00(P) 135.00
76.16(N) 135.09
Confidential
Engineering Specification
Spec OK N.A
30 ~ 83 KHz
56 ~ 76 Hz
Spec OK N.A
DDC2B
Version 1.3
Actual Output
Actual display
25.17 1280x943
28.32 1280x1024
25.18 1280x1024
30.24 1280x1024
31.5 1280x1024
31.5 1280x1024
40.00 1280x1024
50.00 1280x1024
49.50 1280x1024
57.29 1280x1024
65.00 1280x1024
75.00 1280x1024
78.75 1280x1024
80.00 1280x1024
1280x1024
1280x1024
94.50 1280x1024
1280x1024
1280x1024
1280x1024
1280x1024
1280x1024
Remark
√
√
Without Frame buffer
Remark
√
Refer to Q7C4 S/W
spec. document to see
√
the detailed EDID data
definition.
OK N.A
Remark
√
DOS
√
DOS
√
DOS
√
Macintosh
√
VESA
√
VESA
√
VESA
√
VESA
√
VESA
√
Macintosh
√
VESA
√
VESA
√
VESA
√
Macintosh
√
VESA
√
Macintosh
√
SUN 66
√
SUN
√
VESA
√
IBM1
√
VESA
√
SPARC2
6