Series: multimedia and advanced features and features of a variety of high-performance models.
Screen size: 8.4 inches.
Display color: 256 color or more color.
Installation type: compatible with multimedia and video /RGB.
Resolution: VGA (640 x 480).
Display device: TFT color (high brightness, wide viewing angle).
Host frame color: black.
Power type: DC24V.
Communication interface: with built-in RS-422 QA65B
High performance models with multimedia and advanced features and functionality (including embedded communications capabilities).
User storage capacity: 15MB (GT16__-VNB__:11MB).
With HOST USB and device USB port.
Standard Ethernet, RS-422/485 and RS-232 ports.
Support multimedia and video /RGB units.
Analog touch panel.
Do not let the touch screen surface with water drops or other soft things stick to the surface,
Otherwise, the touch screen is easy to mistake that there is a hand touch caused by surface acoustic wave screen is not allowed.
In addition to cleaning the dirt on the surface of the touch screen,
You can use a soft dry cloth or a cleaning agent to clean out the center of the screen carefully,
Or use a dry soft cloth dipped in industrial alcohol or glass cleaning fluid to clean the touch screen surface.
Touch screen response is slow if you use a hand or other touch to touch the surface acoustic wave touch screen,
This shows that it is likely that the touch screen system has been obsolete, the internal clock frequency is too low,
Or because there is water in the surface of the touch screen to make the touch screen mobile, rapid response recovery,
To replace or upgrade the system must, or use dry cloth touch screen on the surface of the water.
If the user is operating the touch screen, the direction of the touch move is to the left,
But the cursor of the system moves to the right,
The failure may be due to the connection of the control box and the touch screen connected to the connector or the touch screen,
Users as long as the direction of the re exchange of it.
QA65B Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=QA65B&select=5