User manual
Table Of Contents
- THREE YEAR LIMITED WARRANTY
- Safety Precautions
- 1. Introduction
- 2. Controls and Functions
- 3. Installation
- 3.1 Remote Control
- 3.2 Quick Setup
- 3.3 Installation Considerations
- 3.4 Connections to the PlasmaWall and DHD Controller
- 4. Operation
- 4.1 Turning on the Power
- 4.2 Selecting the Input Source
- 4.3 Setting the Computer Display Properties
- 4.4 Using the On-Screen Menus
- 5. Maintenance and Troubleshooting
- 6. Serial Communications
- 7. Specifications
- Appendix A. PlasmaWall Service Remote Control
![](/manual/runco/flat-panel-television-sp-42dhd-sp-42dhdxa/user-manual-english/images/img-66.png)
Serial Communications
PlasmaWall SP Series Owner’s Operating Manual 57
PRE
L
IMINAR
Y
Miscellaneous Commands
BKGND -100/100 YES Sets the background color for 4:3 aspect
ratio (-100 = black; 100 = white)
BKGND? NA NA Returns background setting value
DATE? NA NA Returns product manufacture date
DISPLAY 1 or 2 YES Sets display device input source
(1 = RGB; 2 = DVI/HDMI)
DISPLAY? NA NA Returns display device input source value
HDINPUTRES NA YES Sets YPbPr input resolution and refresh
rate for HD1/HD2, as follows:
0 = 480i
1 = 480p
2 = 576i
3 = 576p
4 = 720p / 60 Hz
5 = 1080i / 60 Hz
6 = 720p / 50 Hz
7 = 1080i / 25 Hz
Any other value = Auto
HWVER? NA NA Returns hardware version number
INRES? NA NA Returns input resolution
OUTRES 0/5 YES Sets output resolution, as follows:
0 = 480i
1 = 576i
2 = 480p
3 = 576p
4 = 720p
5 = 1080i
OUTRES? NA NA Returns output resolution
RGBNN NA NA Sets output color space to RGB with
negative horizontal and vertical sync
RGBPP NA NA Sets output color space to RGB with
positive horizontal and vertical sync
RGBS NA NA Sets output color space to RGB with
composite sync
SWVER? NA NA Returns software version number
TRIGGER 1/3 YES Assigns trigger to currently-selected aspect
ratio
Table 6-1. Serial Commands (continued)
Command
Parameter
(min/max)
Value
Stored?
Description