Series introduction: with a variety of integrated functions and communication interface, and a larger volume of the basic model.
Screen size: 8.4 inches.
Display color: 256 color or more color.
Mounting type: panel mounting type.
Resolution: VGA (640 x 480).
Display device: TFT color.
Host frame color: black GT15-70PSCW.
Power type: DC24V.
Communication interface: with built-in RS-422.
With a variety of integrated functions and communication interface and a larger volume of the basic model GT15-70PSCW
User storage capacity: 6MB.
Device USB interface.
Standard Ethernet, RS-422/485 and RS-232 interface.
Analog touch panel.
From the technical principle to distinguish the touch screen, can be divided into five basic types: vector pressure sensor touch screen, resistive touch screen, capacitive touch screen technology, infrared touch screen technology, surface acoustic wave touch screen technology GT15-70PSCW.
Vector pressure sensing technology touch screen has been withdrawn from the stage of history;
Infrared touch screen technology and low price, but the frame is fragile, easy to produce light interference and surface distortion;
The design of capacitive touch screen is reasonable, but it is difficult to solve the problem of image distortion;
The touch screen positioning resistor technology is accurate, but its price is high, and fear of vulnerability scratch;
The surface acoustic wave touch screen solves various defects of the touch screen in the past,
Clear and not easy to be damaged, suitable for various occasions,
The disadvantage is that the screen surface if there is water droplets and dust will make the touch screen become slow, or even work GT15-70PSCW. Parallel printer connection (1CH).
Applicable models: A95_ (-M3) /A956WGOT. Series: multimedia and advanced features and features of a variety of high-performance models.
Screen size: 10.4 inches.
Display color: 16 color.
Mounting type: panel mounting type.
Resolution: VGA (640 x 480).
Display device: TFT color.
Host frame color: black.
Power type: DC24V.
Communication interface: with built-in RS-422.
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 mustt, or use dry cloth touch screen on the surface of the water GT15-70PSCW.
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 conneection 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 GT15-70PSCW.