ViewSonic N2230w-2M Service Manual page 47

5.6 HDMI DDC Key In Procedure
There are three EDID files for the different HDMI connectors. So you must be download the
different EDID into each HDMI connector.
5.6.1 Equipment Needed
- N2230W2M LCD TV
- PC
- RS-232 cable
- Barcode Reader
- HDMI Cable
N2230W2M LCD TV
RS-232 Cable
5.6.2 Setup Procedure
1. Connect HDMI Card and DDC Card with RS-232 cable.
2. Barcode Reader connects with keyboard and PC keyboard port.
ViewSonic Corporation
PC
HDMI Cable
44
Confidential - Do Not Copy
Barcode Reader
N2230w-2M