Active Member
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[China]
Address: 307, 6A, ANGU Industrial Park, No. 8, Dongwang Road, SIP, Suzhou, Jiangsu Province, China 215 123.
Contact name:Rocky
Sinotectronics Inc. |
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32 Inch Waterproof Multi GFF Touch Screen Panel for Industrial Control
1. Product Description
Master Touch 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. 17 to 43 inch Master Touch touch screen panel with water-proof, dust-proof, vandal proof function has the following advantages: light in transportation, long lifespan for both industrial and consuming level products application, accurate touch, fast response, etc.
2. Module Specification
2.1 Basic Information
| Item | Feature | Remarks |
| Controller | WD8756 | - |
| Channel | TX :44 RX: 78 | - |
| 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 | |
| Item | Specification | Unit |
| Screen Size | 32 | Inch |
| Viewing Area | 699.4(L)×393.9(W) | mm |
| Cover lens O.D | 809(L)×504(W) | mm |
| Item | Specification | |
| Transparency | Viewing Area | ≧85% |
3. Sensor Specification
| Item | Specification | Unit | ||
| Stacked structure | Cover | 4.0 | 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 | 715.32 | mm |
| Y | 413.62 | 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 contact requirement | ±6 | KV | Touch |
5. Test
| Item | Specification | Result | |
| Cover lens | Ball Drop | 200g ± 2g 35cm | One drop test on each of the 5 selected points, No damage |
| Hardness | Pencil: 6H Pressure: 1N/45° | Hardness ≧ 6H | |
| Warpage | By Gauge | Warpage 0.1% ≦ Length * | |
| FPC/COF | Bending | Bending range0-180° 30times Electrical Function ok | - |
6. Drawing
8. Cosmetic Inspection
The following standard only applies to the visual areas. If the TP
function is good, the non-visual appearance may negotiate to relax
the standard. W=Width L=length D=Diameter GT=Glass thickness. If
soft cloth which dips in alcohol can wipe besmirch, it does not
apply to this appearance standards.
Inspection methods and conditions:
1)Inspection environment: Temperature:20-22 ℃; Humidity: 65 + 10%
RH;
2)Inspector qualifications: The appearance of product must be
inspect by a good eyesight inspector.
3) Inspection methods: The distance between inspector and product should be 30±2cm and putting a lamp 12 to 20 watts of cold white fluorescent lamp in the observation station of product.
9. FAQ
