Input/Output Specification - AOC L26WA91 Service Manual

3. Input/Output Specification

3.1 RGB Signal Input
Pin No.
1 Red
2 Green
3 Blue
4 GND
5 Self Test
6 Red Ground
7 Green Ground
8 Blue Ground
3.2 HDMI Digital Connector
Pin No.
1 TMDS Data2+
2 TMDS Data2 shield
3 TDMS Data2-
4 TMDS Data1+
5 TMDS Data1 shield
6 TMDS Data1-
7 TMDS Data0+
8 TMDS Data0 shield
9 TMDS Data0-
10 TMDS Clock+
HDMI CEC Defined
One-Touch-Play- device can switch on the television (when in standby) and switch to the relevant HDMI
source. Allows a device to be played and become the active source with a single button press
Routing Control- This feature is used to control the routing of the HDMI network, by controlling CEC Switches.
In general whenever a device starts being streamed to the TV
System Standby - Enables the user to switch all devices to standby with one button press.
Video-format selection - The system will automatically select a video transfer mode that does not degrade the
performance of viewing content. (not part of CEC features, but it still need to implement in HDMI v1.3)
System Information- allows devices to automatically use the same OSD and Menu language settings as the TV
and also for a TV to discover the current language when it is being installed.
Device Menu Control - Enables a device to control the menu of another device by passing through user
interface commands (SW no Support).
Give Device Power Status-The message is used to determine the current power status of a target device. The
target device responds with a message containing the Power Status operand.
Feature About- Feature abort.
Description
Description
Pin No.
9 +5V (Supply From PC)
10 Sync GND
11 GND
12 Bi-Directional Data(SDA)
13 H. Sync
14 V. Sync
15 Data Clock(SCL)
Pin No.
11 TMDS Clock Shield
12 TMDS Clock-
13 CEC
14 Reserved (N.C. on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5V Power
19 Hot Plug Detect
18
Description
Description