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27 Inch Crashproof Glass ITO Film Touch Panel GFF Projected Capacitive Touch Panel

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Sinotectronics Inc.

City: suzhou

Province/State:jiangsu

Country/Region:china

Tel:86-177-9869-2719

Contact Person:
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27 Inch Crashproof Glass ITO Film Touch Panel GFF Projected Capacitive Touch Panel

Brand Name	Master Touch
Model Number	MST-GFF-TPB-27-ETI
Place of Origin	Suzhou, Jiangsu, China
Price	$70-78/piece
Payment Terms	L/C, T/T, Western Union
Supply Ability	50000~100000pcs/Month
Delivery Time	5-8 work days
Packaging Details	carton
Name	MST ITO Touch Screen Panel
Touch point	10
Operating System	Android/ Linux/ Windows
Touch Technology	Pcap
Controller	WD8752
Channel	TX: 36 RX: 46
Structure	Cover Glass+ITO Film+ITO Film
Power Supply	USB: 4.7V ~ 6.0V, Typical: 5V
USB Cable Length	1.5m

Detailed Product Description

Master Touch 27 Inch ITO Film Sensor Touch Panel with Crashproof Cover Glass

1. Product Description

Master Touch 27 inch GFF projected capacitive touch screen panel, via a process of sputtering an ITO pattern on a film substrate to make a film-sensor, perceive touch accurately through capacitance coupling.

Capacitive touch panel works through body's current induction.When finger is on or close to touch panel surface,due to body electric field, the user and touch panel surface forms one coupling capacitance. For high frequency current, capacitance is direct conductor, then fingers suck a small current from the contact point, through amplifying and accurately calculating this current signal, the controller works out the touch point position.

The advantages of 27 inch GFF are low capital cost, suitable for small quantity batch production, and light structure.

2. Module Specification

2.1 Basic Information

Item	Feature	Remarks
Controller	EXC84H5680STAG	-
Channel	TX :42 RX: 74	-
Power	5V	USB: 4.7V ~ 6.0V, Typical:5V
Communication	USB	USB: 2.0 Full Speed
Number of Touch point	10	-
O.S.	Windows/ Android/ Linux
Power Consumption	1.Active Mode: Max.120mA @ USB Input 5V 2.Idle Mode: 90mA @ USB Input 5V 3.Sleep Mode: less than 1mA @ USB Input 5V

2.2 Mechanical Features

Item	Specification	Unit
Screen Size	27	Inch
Viewing Area	597(L)×336(W)	mm
Cover lens O.D	657(L)×396(W)	mm

2.3 Optical Features

Item		Specification
Transparency	Viewing Area	≧85%

3. Sensor Specification

Item			Specification	Unit
Stacked structure	Cover		3.0	mm
	Top OCA		0.125	mm
	Film Sensor		0.125	mm
	Bottom OCA		0.125	mm
	Film Sensor		0.125	mm
Sensor Dimension	OD Size	X	614.89	mm
		Y	363	mm

4. Electrical Specification

Item	Type	Value	Unit	Remarks
Operating Temperature	-	-20 ~ +80	℃	Humidity 20%~85% RH
Storage Temperature	-	-30 ~ +80	℃	Humidity 20%~85% RH
ESD Requirement	ESD air requirement	±8	KV	Air
ESD Requirement	ESD contact requirement	±6	KV	Touch

5. Function Test

5.1 Inspection methods and conditions

Connect jigs (Supplier provide test jigs and test software) to a computer; test touch function of products in normal electrical characteristics.

5.2 Inspection standards

Don't allow any function abnormalities.

6. Drawing

7. Details

8. Use Cautions

8.1 Storage Cautions

Storage products must according to the temperature and humidity of product specification and do not accept direct sunlight or heavy weight.

8.2 Move Cautions

Must maintain clear clarity of sample, so please wear fingerstalls or gloves before you contact product. Gloves and mask will have stains and hold product around please when you hold the product. Avoid causing the lead loosing, please don't take the lead when you take out the product.

8.3 Combination Install Cautions

1. Don't put the extra tension to the product. Because the down-lead connection uses the hot pressing combination, do not use extra tension.
2. Installation combined, please don't pull FPC heavily, because pull heavily will make the FPC separated from product.
3. Please don't paste or install other items on the FPC. Such as: pasting a layer FILM or metal plate on the FPC, Because these add-ons will impose an extra pressure on the top of FPC, thus leading to the inner side of FPC become flexible.
4. If there is an aeration slot, when you design the product structure you need notice accessories of a product, they can’t have any liquid and powder.
5. In order not to make the T/P surface pressure, so the distance between the cabinet and our company’s T/P combination clearance shall be maintained 0.2mm-0.5mm.
6. As it will make serious damage on the transparent electrodes to operate in the area of the other than the drive area, we suggest that the design cabinet shall cover the edge of thedrive area for avoiding operating outside the area which would reduce machine life.

8.4 Operation Cautions

1. Do not use sharp objects touch. Please with finger or conductive pen touch
2. After long-term use, please use alcohol to remove product surface uncleanness.

9. FAQ

Product Tags: Crashproof Glass ITO Film Touch Panel 27 Inch ITO Film Touch Panel GFF projected capacitive touch panel

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