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21.5 Inch KTV Touch Screen Panel 2mm Thickness 6H Cover Glass , 4KV ESD Contact

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

Resolution: 4096*4096 Outline Size: 533.4*324.86mm
Module View Area: 476.64*268.11mm ESD Air: 8KV
ESD Contact: 4KV Power Consumption: 60mA
High Light:

karaoke touch screen


usb touch panel

Product Description

2mm Thickness 6H Cover Glass 21.5 Inch Touch Screen Panel For KTV Touch Screen Monitor


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
Interface Mode USB2.0 interface
Operating System XP win7,8 Android Linux
System Driver No need(USB plug and play)
Application KTV Touch Screen Monitor



Structure & Operating Principle:


Capacitive touch screen is a piece of 2 layer of compound glass with double side transparent conductive coating that conducts a continuous electrical current across the sensor.

There is electrode pattern printed along the edges distributes a low voltage filed over the conductive layer.

The human body is also an electrical device which has stored electrons and therefore also exhibits capacitance.

When a finger touches the screen and draws a minute amount of current to the point of contact ,creating a voltage drop.

The current flow from each corner is proportional to the distance to the touch point. During a touch ,capacitance forms between the finger and the sensor grid. The touch location is calculated from the changing electrical characteristics of the sensor grid.



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
Can support real 10points touch, Compatible with multiple system
► Operating systems strong compatibility
► Intelligent automatic calibration, use forinternal / external variety of environments
Controller with USB interface type



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





► Mirror Touch Screen

► Touch Panel Vending Machine

► Touch Screen laptop

► POS Machine

► Touch Shopping Terminal

► Gaming, Lottery ect

► Industrial Control industry

► Touch Monitor

► Information Kiosks

► Multimedia marketing

► Banking / Fanancial System



Customer question

►How about Sample lead time ?

-------Custom samples 12-18 work-days,standard samples 5~10 work-days

► How about mass production lead time ?

------ 15 days after sample confirmed

► shipping?

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

► Payment term?

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

► How about the warranty?

------ Warranty 1year


Engineering drawing:


21.5 Inch KTV Touch Screen Panel 2mm Thickness 6H Cover Glass , 4KV ESD Contact 0



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