21
3. Input / Output Specification
D-Sub, HDMI Digital Connector Pin Assignments
D-Sub HDMI1 HDMI2
PIN No. Signal PIN No. Signal PIN No. Signal
1 Red 1 TMDS Data2+ 1 TMDS Data2+
2 Green 2 TMDS Data2 shield 2 TMDS Data2 shield
3 Blue 3 TDMS Data2- 3 TDMS Data2-
4
D/TXDC
4 TMDS Data1+ 4 TMDS Data1+
5 GND 5 TMDS Data1 shield 5 TMDS Data1 shield
6 Red GND 6 TMDS Data1- 6 TMDS Data1-
7 Green GND 7 TMDS Data0+ 7 TMDS Data0+
8 Blue GND 8 TMDS Data0 shield 8 TMDS Data0 shield
9 +5V (supply from PC) 9 TMDS Data0- 9 TMDS Data0-
10 Sync GND 10 TMDS Clock+ 10 TMDS Clock+
11
D/RXDC
11 TMDS Clock Shield 11 TMDS Clock Shield
12 Bi-directional data (SDA) 12 TMDS Clock- 12 TMDS Clock-
13 H-sync 13 CEC 13 CEC
14 V-sync (vclk) 14 ARC 14 NC
15 Data clock (SCL) 15 SCL 15 SCL
16 SDA 16 SDA
17 DDC_Ground 17 DDC_Ground
18 +5V Power 18 +5V Power
19 Hot Plug Detect 19 Hot Plug Detect
20 SHLD_GND1
21 SHLD_GND2
HDMI Timing
Resolution
WXGA Panel FHD Panel Horizontal Vertical
Nominal Pixel
Clock(MHz)
HDMI-
DVI
HDMI-
DVI
Nominal Sync Nominal Sync
Frequency
(KHz)
Polarity Freq. (Hz) Polarity
640x480@60Hz ● ● 31.469 - 59.94 - 25.175
720x400@70Hz ● ● 31.469 - 70.087 + 28.322
800x600@60Hz ● ● 37.879 + 60.317 + 40
1024x768@60Hz ● ● 48.363 - 60.004 - 65
1280x720@60Hz ● ● 45 + 60 + 74.25
1280x768@60Hz ● ●
47.396
/47.776
+
/-
59.995
/59.87
-
/+
68.25
/79.5
1280x1024@60Hz ● ● 63.981 + 60.02 + 108
1360x768@60Hz ● 47.71 + 59.799 + 85.5
1440x900@60Hz
●
55.935
/55.469
-
/+
59.887
/59.901
+
/-
106.5
/88.75
1680x1050@60Hz
●
64.674
/65.29
+
/-
59.883
/59.954
-
/+
119
/146.25
1920x1080@60Hz ● 66.587 + 59.934 - 138.5
720x480i
59.94/60Hz
● ● 15.75 60 27.03
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