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Guangzhou Baiyun Shijing Quanchutong Electronic Factory
Guangzhou Baiyun Shijing Quanchutong Electronic Factory we do top class touch screens, we do clients's demands.
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12 Inch COB type Capacitive Touch Screen Panel for Keypad Auto Portable Device or KTV Control Panel

Guangzhou Baiyun Shijing Quanchutong Electronic Factory

12 Inch COB type Capacitive Touch Screen Panel for Keypad Auto Portable Device or KTV Control Panel

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Brand Name : QCT

Model Number : QCTCAP12205

Place of Origin : Guangzhou

MOQ : 100 pieces

Price : USD 20-50 / Pieces

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 10000 pieces / month

Delivery Time : 15 days

Packaging Details : Standard and safety Packing , customize packing according to different size and quantity

Structure : Glass+Glass

Type : Capacitive

Interface : USB interface

Thickness : Customized or 2.4mm

Transparency : >93%

Hardness : 6H

Life Expand : 3000 0000 touch times

Size : 9", 10.1" 12.1" 15" 17" 19" 21.5" 24" 27"

Screen size : 15.6"

Interface type : USB interface

Products status : Blank

Resolution : 1366*768

Product name : 15.6 inch 10 point capacitive touch screen All in one Android of sale,21.5 inch capacitive touch screen panel,Touch Screen Monitor

Warranty : 3 Years

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12 Inch COB type Capacitive Touch Screen Panel for Keypad Auto Portable Device or KTV Control Panel


Electrical Performance :

Product model
Dimensions15"
StructuralGlass + Glass
Drive formCOB
Thickness2.4mm
Surface hardness6H
Transparency>92%
Operating temperature-30°C~60°C
Storage temperature-15°C~40°C ,<90%RH;40°C~70°C,<60%RH
Relative Humidity90% at 60°C
Linearity1PT:+/-1mm,10PT:+/-2.5mm
Touch life>300,000,000 times
Max. Resolution4096 X 4096 (Automatic matching )
Max. Support PointsMax,10 points
Control TypePCBA control board
Connector TypeUSB and I2C
Interface to Host/MasterUSB, I2C , 2.0 Full speed
Supply VoltageUSB 5VDC
Power ConsumptionActive Mode:<30mA,Idle Mode:5mA
Oscillator Frequency12MHz
Response Time<10ms
Min. Report Rate10PT: 80Hz
Max. operating frequency100 MHz
ESD.Air discharge8KV
ESD.Contact discharge4KV
Operating systemWindows7/Windows8/Windows XP...
Adapter rippleVpp<50mv

Projected Capacitive Touch Screen Technology

Projected Capacitive Touch (PCT; also PCAP) technology is a variant of capacitive touch technology . All PCT touch screens are made up of a matrix of rows and columns of conductive material , layered on sheets of glass . This can be done either by etching a single conductive layer to form a grid pattern of electrodes , or by etching two separate , perpendicular layers of conductive material with parallel lines or tracks to form a grid . Voltage applied to this grid creates a uniform electrostatic field , which can be measured . When a conductive object , such as a finger , comes into contact with a PCT panel , it distorts the local electrostatic field at that point . This is measurable as a change in capacitance . These kind of the touch screen are well used in many applications.


Quick Detail:

1. Size: 7'', size ratio: 16:9

2. Resolution: 1024*1024

3. Input method: Finger

4. Material: Glass + glass

5. Touch action force: 30~60g

6. Operating Voltage: 3.3V


Advantage
■ Controller IC close to sensor for best performance

■ Superior image clarity with high Transparance
■ More application in electronic fields

■ Sensitive and fast response

■ Long life, low cost


Application

■ Mobile Phone , E-book , Ipad

■ Medical Machine

■ Car navigation (GPS)
■ Advertise Machine

■ Hand held game device
■ All in one Personal Computer

■ Order machine


Comparison between Capacitive Touch Panel and Resistive Touch Panel

Capacitive Touch Panel

Touch (no pressure needed)
No calibration required
Better Durability, No significant aging
Handles high temperature
Better Transparency, less optical power
needed
Can be vandal-proof (thick glass/plastic)
Scratch Resistant (with glass)
Stylus not a must

Resistive Touch Panel

Press (pressure activated)
Calibration required (resistance drift on film)
Display turns white when aging
Film breaks down at high temperature
Low transmission
Need stylus, easy to lose
Prone to scratch without hard coat
Easily damaged (thin top layer)

Product Show:

Q&A :

Q: What is your MOQ?

A: The MOQ is 1000pcs, we will send samples before the order.

Q: How long time for 5000pcs ?

A: 4-7 Days is okay with laser Logo.

Q:How about shipping?

A: DHL, UPS, TNT, FEDEX, EMS are okay. Which shiping cost is cheaper and speed is good, i will suggestion to you. 3-4 days can arrive UK. We usually send the items via DHL, if in large quantity, we will send by sea.

Q: How long is your quality guarantee period?

A: 1 year


Quality 12 Inch COB type Capacitive Touch Screen Panel for Keypad Auto Portable Device or KTV Control Panel for sale

12 Inch COB type Capacitive Touch Screen Panel for Keypad Auto Portable Device or KTV Control Panel Images

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