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High Accuracy Usb Powered Touch Screen 21.5 Inch Driver Free For Advertising Display

Minimum Order Quantity : 1/PCS Price : 10-100$/pcs / Negotiable
Packaging Details : Standard packing with carton Delivery Time : 5-8 Work Day
Payment Terms : T/T, Western Union, Paypal Supply Ability : 50000/PCS/Month
Place of Origin: China Brand Name: antouch
Certification: ROHS SGS ISO9001 Model Number: AC-C1078-21.5

Detail Information

Screen Diagonal: 21.5 Inch Ratio: 16:9
Warranty: 12 Months Outline Dimensio: 533.4*324.86mm
Interface Mode: USB/IIC/RS232 Input Method: Finger Or Capacitive Pen
High Light:

usb powered monitor touch screen


usb touchscreen display

Product Description

High Accuracy 21.5 Inch USB Capacitive Touch Screen Panel With Driver Free For Medical 

Product details:

Item Specification
Screen size 21.5 inch
Structures Cover Glass+ITO Glass
Surface Hardness >6H
Surface Treatment AG/AF/AR
IC Controller ILITEK 2302
Operating temperature -20℃~70℃
Storage temperature -30℃~80℃
Supply Voltage 3.3V~5V
Transmittance 86% Min
Module View Area 476.64*268.11mm
Operating System XP win7,8 Android Linux
System Driver No need(USB plug and play)
Touch Points 1-10 

Competitive Advantage:

 Capacitive Touch Panel is to use the working current of induction of human body.The operational principle of the projected capacitive touch panel: There are two layers of the ITO layer under the surface of glass. This ITO layer respectively forms the electric field of X axis and Y axis, which can keep balance by crossing the surface of the class. Once the fingers approach the glass surface, the fingers and the electrode X axis or Y axis will form a new electric field, which can make the local capacitance change. Then the controller will determine the location based on capacitance changes.

Projected Capacitive touch screen Features:

►Response speed fast, smooth touch.

► Flat panel, more high-end atmosphere, eliminating infrared touch screen surface with a groove edges are not allowed to shortcomings.


► Operating systems strong compatibility.

► Intelligent automatic calibration, use forinternal / external variety of environments.
High Accuracy Usb Powered Touch Screen 21.5 Inch Driver Free For Advertising Display 0 
Development process:

►Receive customer's technical files, including PCAP drawing, LCD specification.

►Recommend standard products or customize products based on customer's requirements.

►Offer engineering drawing for confirmation and fill in project kick-off form.

►Make samples according to the confirmed drawing.

►Debug the samples based on the information on kick-off form, keep the FW.

►Send the samples to customers for confirmation. Offer all the technical supports with which customer will let the touch panels work well.

►Pilot production.

►Mass production.

►Point-of-information kiosks

►Vending and ticket sales

►Electronic catalogs

►Gaming, lottery, and amusement

►Public pay phones

►Multimedia marketing

►Banking/financial transactions

►Industrial control rooms

►Computer-based training

Why choose us?

►Our factory is a legal,responsible,capable,experienced factory.

►We have the largest laminting mechine which can up to 65inch.

►In stock for fast delivery provide the best after-sales service.

►We can provide the best design solutions according customer requirements.

►All of our products have been inspected strictly before delivery.
Customer question:

1. How about Sample lead time ?
-------Custom samples 12-18work-days,standard samples 5~10work-days.

2. How about mass production lead time ?
------ 15 days after sample confirmed.

3. Shipping?
------Usually we deliver our goods by DHL,UPS, FedEx etc.

4. Payment term?
------ T/T or Western Union 30% deposit, 70% balance should be paid before shipment.

5. How about the warranty?
------ Warranty 1year.

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