55" EMR Touch Module Touch Panel

55" EMR Touch Module Touch Panel For Interactive Display

EMR, short for Electro Magnetic Resonance technology, is also known as electromagnetic touch screen. Unlike commonly used capacitive or resistive screens, its basic principle involves using an electromagnetic pen to transmit electromagnetic signals, which interact with the electromagnetic induction board behind the display screen. When the pen approaches the touch screen, the electromagnetic induction board behind it senses the pen's electromagnetic signal and makes the induction lines under the board to change. The signal is received by an array of antennas in both horizontal and vertical directions, and the X and Y coordinates of the pen are calculated based on the change in magnetic flux.

In addition, since the electromagnetic pen has a longitudinal pressure sensor, users can write and draw through the pen. When the pen is pressed, the pressure is transmitted to the pressure sensor via the pen core. The change in pressure causes the electromagnetic signal emitted by the pen to change as well. Therefore, the electromagnetic induction board can display different pressure levels depending on the signal input, making it ideal for handwriting and drawing.

Overall, EMR technology provides an accurate and smooth touch experience with excellent pressure sensitivity, which is crucial for creativity and productivity. EMR touch screen is a practical and reliable technology that is widely used in various fields such as design, education, and business.

Electromagnetic touch screen is a common touch technology that has the following advantages:

1. High precision: Electromagnetic touch screen can provide very high precision as it uses electromagnetic induction to detect touch position, allowing users to operate with accuracy.

2. Pen operation support: As electromagnetic touch screen can detect the position and action of an electromagnetic pen, it is suitable for applications that require fine drawing, writing, or other precise pen strokes.

3. Unaffected by surface interference: Electromagnetic touch screen is not affected by surface dirt, water droplets, or other debris as it works through electromagnetic induction instead of direct contact.

4. Multi-touch support: Some electromagnetic touch screens also support multi-touch, which means users can use multiple fingers or pens to operate at the same time, improving interaction flexibility and efficiency.

5. Strong durability: As electromagnetic touch screen does not require direct contact with the screen surface, it is relatively durable and can withstand long-term use without being easily damaged.

6. Strong anti-interference ability: Electromagnetic touch screen has strong resistance to external interference and can work normally in environments with high electromagnetic interference.

In summary, electromagnetic touch screen has the advantages of high precision, pen operation support, unaffected by surface interference, multi-touch support, strong durability, and anti-interference ability, making it widely used in many application scenarios.

Shenzhen HuadingxingTechnology Co., Ltd. founded in 2012, has production bases in Daling Mountain, Dongguan, and Wan'an County, Jiangxi Province, with a total plant area of 15,000 square meters. The company has obtained 56 invention patents at home and abroad, has strong research and development strengths and market prospects, and has upstream and downstream integration development ability.

Hot Tags: 55" emr touch module touch panel, China 55" emr touch module touch panel manufacturers, suppliers, Conference Stylus, 55 Inch Capacitive Multi Touch Screen, 15 6 inch touch display, 45 Inch Capacitive Touch Screen, 21 5 Inch Electromagnetic Touch Screen, 21 5 inch dual touch all in one