Black Bezel Projected Capacitive Touch Screen 18.5 Inch Goodix IC 10 Touch Points

18.5 inch projected capacitive Touch Screen

Specification:

Prodduct process:

• The working principle of the capacitive screen

• Small amount of voltage is applied to the electrodes on the four corners . A human body is an electric conductor, so when you touch the screen with a finger, a slight amount of current is drawn, creating a voltage drop.

• The current respectively drifts to the electrodes on the four corners. Theoretically, the amount of current that

• drifts through the four electrodes should be proportional to the distance from the touch point to the four corners.

• The controller precisely calculates the proportion of the current passed through the four electrodes and figures

• Out the X/Y coordinate of a touch point.

FAQ:

Q. Are you a manufacturer or a trading company?
A: We are a manufacturer.

Q. What is the delivery date for a sample?
A: Usually about 1-3 days for inventory. And bulk order's delivery time is generally 10 to 15 days.
 

Q. What's payment terms can you accpet?

A: T/T in advance, or 30% as deposite,70% as balance before delivery.

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Q. How do you control the quality ?
A: We control the product quality by IQC,three tests on production lines,and 100% aging testing before packaging.
 

Q. What's MOQ?
A: MOQ is 100 pcs. Of course,we could accept small trial orders for certain items.
 

Q. Can you give us a favorable discount ?
A: Of course, a favorable discount will be offered if the quantity is sizable.

Application:

-- Kiosk,Karaoke -- All in one --Digital Signage -- Tablet pc

-- Advertising player -- Education Whiteboard -- Medical device

-- Industrial PC panel -- Multi-touch table -- POS

-- Restaurant menu -- ATM