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Model: AST - 104A
Size: Usually, the "104" may indicate a 10.4 - inch display size.
Resolution: The touch screen may have a certain resolution, such as 800 x 600 pixels or 1024 x 768 pixels, which determines the clarity of the displayed content.
Brightness: Measured in nits, a higher brightness value is suitable for use in well - lit environments. A typical brightness value could be around 250 - 500 nits.
Contrast Ratio: It represents the ratio between the brightest and the darkest colors that the display can produce. A higher contrast ratio results in more vivid and clear images.
Touch Technology Type: It may use capacitive or resistive touch technology. Capacitive touch screens offer better multi - touch support and a more responsive touch experience, while resistive touch screens are more suitable for applications where a stylus is required.
Touch Sensitivity: The touch screen should be sensitive enough to detect light touches, and the sensitivity can be adjusted according to the application requirements.
Operating Voltage: Usually requires a specific DC voltage, such as 5V or 12V, to power the touch - sensing and display circuits.
Current Consumption: The amount of current the touch screen draws during normal operation.
Model: AST - 104A
Size: Usually, the "104" may indicate a 10.4 - inch display size.
Resolution: The touch screen may have a certain resolution, such as 800 x 600 pixels or 1024 x 768 pixels, which determines the clarity of the displayed content.
Brightness: Measured in nits, a higher brightness value is suitable for use in well - lit environments. A typical brightness value could be around 250 - 500 nits.
Contrast Ratio: It represents the ratio between the brightest and the darkest colors that the display can produce. A higher contrast ratio results in more vivid and clear images.
Touch Technology Type: It may use capacitive or resistive touch technology. Capacitive touch screens offer better multi - touch support and a more responsive touch experience, while resistive touch screens are more suitable for applications where a stylus is required.
Touch Sensitivity: The touch screen should be sensitive enough to detect light touches, and the sensitivity can be adjusted according to the application requirements.
Operating Voltage: Usually requires a specific DC voltage, such as 5V or 12V, to power the touch - sensing and display circuits.
Current Consumption: The amount of current the touch screen draws during normal operation.
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