Requirements
- SIMATIC WinCC flexible RT 2004 - 2008 SP2
- Windows XP operating system
- PC or Panel PC with Intel graphics chipset.
Description
The entry describes how to reduce picture change times with multiple dynamic objects and graphics of a WinCC flexible Runtime.
1. Determine the graphics chipset
2. Optimize the video driver
1. Determine the graphics chipset
| No. |
Procedure |
| 1 |
Click the Windows "Start" button and then "Run..." in the Start menu.
Fig. 01
|
| 2 |
Enter the instruction "dxdiag" in the input field and confirm the input with the "OK" button.
Fig. 02
|
| 3 |
Open the "Display" tab in the DirectX Diagnostic Tool window.
Fig. 03
Note
The screenshot shows the example of an Intel graphics chipset. |
2. Optimize the video driver
| No. |
Procedure |
| 1 |
Open the Windows "Display Properties" dialog box by right-clicking the Windows Desktop and then "Properties" in the menu.
Fig. 04
|
| 2 |
Open the "Settings" tab and click the "Advanced" button to open the Properties of the driver.
Fig. 05
|
| 3 |
Open the "Troubleshoot" tab and reduce the hardware acceleration by one notch.
Before:
Fig. 06
After:
Fig. 07
Note
The monitor that displays the WinCC flexible Runtime must be connected to the graphics card with Intel graphics chipset. |
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