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Touch Technology: As it is a 5-wire touch screen, it is likely a resistive touch screen. Resistive touch screens are known for their durability and accuracy in single-touch applications. They work by detecting the pressure applied to the screen surface.
Size: The physical dimensions of the touch screen are 330mm in length and 248mm in width. The aspect ratio can be calculated as approximately 330:248, which simplifies to around 1.33:1 (similar to a 4:3 aspect ratio).
Operating Voltage: Resistive touch screens commonly operate at a voltage of 5V DC. However, some models may have a tolerance range around this value, such as 4.5V to 5.5V.
Power Consumption: Generally, resistive touch screens have relatively low power consumption. For a touch screen of this size, the power consumption might be in the range of a few hundred milliwatts to about 1 watt, depending on the specific design and the presence of additional features like backlighting (if applicable).
Resolution: The touch resolution of a 5-wire resistive touch screen can be quite high, often reaching 4096x4096 points. This allows for precise location detection of the touch input on the screen.
Response Time: The response time is an important factor. A typical response time for a resistive touch screen could be within 10 to 20 milliseconds, ensuring that the user's touch is quickly registered and processed.
Durability: These touch screens are designed to withstand a large number of touches. They can typically endure millions of touches, making them suitable for applications with frequent use.
Light Transmittance: Resistive touch screens usually have a light transmittance of around 75% to 85%. This allows a significant amount of light from the underlying display to pass through, enabling the user to view the screen clearly.
Reflectance: The reflectance of the touch screen surface is an important consideration for visibility. A lower reflectance value, such as less than 5%, helps to reduce glare and improve the readability of the screen, especially in bright environments.
Thickness: The thickness of the touch screen module can vary. For a resistive touch screen of this size, it might be in the range of 2 to 5 millimeters, including the protective layers and the internal circuitry.
Surface Hardness: The surface of the touch screen is likely to have a hardness rating of at least 3H on the Mohs scale to resist scratches and abrasions during normal use.
Operating Temperature: A typical operating temperature range for a resistive touch screen could be -20°C to 70°C. This range allows the touch screen to function properly in a variety of indoor and some outdoor environments.
Storage Temperature: The storage temperature range might be -30°C to 80°C, ensuring that the touch screen can be stored safely in different environmental conditions without damage.
Touch Technology: As it is a 5-wire touch screen, it is likely a resistive touch screen. Resistive touch screens are known for their durability and accuracy in single-touch applications. They work by detecting the pressure applied to the screen surface.
Size: The physical dimensions of the touch screen are 330mm in length and 248mm in width. The aspect ratio can be calculated as approximately 330:248, which simplifies to around 1.33:1 (similar to a 4:3 aspect ratio).
Operating Voltage: Resistive touch screens commonly operate at a voltage of 5V DC. However, some models may have a tolerance range around this value, such as 4.5V to 5.5V.
Power Consumption: Generally, resistive touch screens have relatively low power consumption. For a touch screen of this size, the power consumption might be in the range of a few hundred milliwatts to about 1 watt, depending on the specific design and the presence of additional features like backlighting (if applicable).
Resolution: The touch resolution of a 5-wire resistive touch screen can be quite high, often reaching 4096x4096 points. This allows for precise location detection of the touch input on the screen.
Response Time: The response time is an important factor. A typical response time for a resistive touch screen could be within 10 to 20 milliseconds, ensuring that the user's touch is quickly registered and processed.
Durability: These touch screens are designed to withstand a large number of touches. They can typically endure millions of touches, making them suitable for applications with frequent use.
Light Transmittance: Resistive touch screens usually have a light transmittance of around 75% to 85%. This allows a significant amount of light from the underlying display to pass through, enabling the user to view the screen clearly.
Reflectance: The reflectance of the touch screen surface is an important consideration for visibility. A lower reflectance value, such as less than 5%, helps to reduce glare and improve the readability of the screen, especially in bright environments.
Thickness: The thickness of the touch screen module can vary. For a resistive touch screen of this size, it might be in the range of 2 to 5 millimeters, including the protective layers and the internal circuitry.
Surface Hardness: The surface of the touch screen is likely to have a hardness rating of at least 3H on the Mohs scale to resist scratches and abrasions during normal use.
Operating Temperature: A typical operating temperature range for a resistive touch screen could be -20°C to 70°C. This range allows the touch screen to function properly in a variety of indoor and some outdoor environments.
Storage Temperature: The storage temperature range might be -30°C to 80°C, ensuring that the touch screen can be stored safely in different environmental conditions without damage.
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