Shenzhen Touch-China Electronics Co.,Ltd.
Shenzhen Touch-China Electronics.,Ltd.
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21.5 Inch Touch LCD Module with 10 touch Points G+G touch screen
Description:
The capacitive touch panel is usually made of two layers or more. The basic layer is the sensor, the other layer is the cover glass on the top. Both the sensor and cover glass can be customized based on customers’ detailed requirements. The normal structures can be G+G, G+F, G+F+F, P+G+G etc. Capacitive touch panel is different from resistive touch panel, when the touch panel is touched, people’s capacitance can be sensed by the touch panel. Then the chip can distinguish where the touch is.
Features of optical bonding products:
·Dust, fog resistance.
·Low interference of LCD to touch panel
·Vivid and clear crystal display performance
·Improved hardness, vibration resistance of TFT module.
Optical bonding technology introduction:
Optical bonding technology: Using OCR or OCA to bond LCD and touch panel without air gap.
Features of optical bonding product:
1.Since there is no gap between LCD and touch panel after assembly, dust and fog can't go inside the module.
2.There will be low interference of LCD to touch panel.
3.Vivid and clear crystal display performance than ordinary bonding method.
4.Improved hardness, vibration resistance of TFT module
What we believe in:
1.We guarantee customer satisfaction. Our staff is fully trained and knowledgeable about every product we offer, ready to assist you with whatever information is needed.
2. We have good resources of the raw materials, which make us capable of delivering the goods at stable cost and on time.
3. Our entire team works hard to always provide our customers with the best products and service on the market.
4. Feel free to contact us at any time with any questions, or to learn more about our high quality product for your unique company.
Delivery Time of Touch Modules:
Samples in stock: 1~3 working days
Customized project: 10~15days for samples
Mass production: 10~18days
Reliable Testing of Touch Screen:
| Working temperature and | -20~+70℃, 20~85%RH |
| Storage temperature and | -30~+80℃, 20~85% RH |
| Humidity resistance | 85% RH, 120H |
| Heat resistance | 70℃, 120H |
| Cold resistance | -20℃, 120H |
| Thermal shock | -20 ℃ (0 . 5hour)-70 ℃ (0 . 5hour) |
| Humidity resistance | The requirement shall be satisfied after being exposed at 85% RH for |
| Heat resistance | The requirement shall be satisfied after being exposed at 80℃ for 120 |
| Cold resistance | The requirement shall be satisfied after being exposed a t -30℃ for 120 |
| Thermal shock | The requirement shall be satisfied after being exposed at -30℃ (0.5 |
LVDS Interface Pin Define:
CN1 socket(Module size):FI-X30HL (JAE)
| Pin NO. | Symbol | Signal |
| 1 | RXO0- | Pixel data |
| 2 | RXO0+ | Pixel data |
| 3 | RXO1- | Pixel data |
| 4 | RXO1+ | Pixel data |
| 5 | RXO2- | Pixel data |
| 6 | RXO2+ | Pixel data |
| 7 | GND | Ground |
| 8 | RXOCLK- | Pixel clock |
| 9 | RXOCLK+ | Pixel clock |
| 10 | RXO3- | Pixel data |
| 11 | RXO3+ | Pixel data |
| 12 | RXE0- | Pixel data |
| 13 | RXE0- | Pixel data |
| 14 | GND | Ground |
| 15 | RXE1- | Pixel data |
| 16 | RXE1+ | Pixel data |
| 17 | GND | Ground |
| 18 | RXE2- | Pixel data |
| 19 | RXE2+ | Pixel data |
| 20 | RXECLK- | Pixel clock |
| 21 | RXECLK+ | Pixel clock |
| 22 | RXE3- | Pixel data |
| 23 | RXE3+ | Pixel data |
| 24 | GND | Ground |
| 25 | NC | Do not connect |
| 26 | NC | Do not connect |
| 27 | NC | Do not connect |
| 28/29/30 | VDD | Power Supply Input Voltage 5V |
Product Specification of Touch Screen LCD Module:
| Items | Parameters |
|
LCD Screen Size | 21.5 inch |
| Aspect ratio | 16:9 |
| Resolution | 1920×1080 |
| Visible Area | (H)476.064mm×(V)267.786mm |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) |
| Contrast Ratio | 3000:1 |
| Response Time | 13/5 (Typ.)(Tr/Td); 20 (Typ.)(G to G) ms |
| Colors D | 8Bit 16.7M , 72% NTSC |
| Scanning Frequency | 60Hz |
| Interface | LVDS(See 1.2 for details) |
| Operation Voltage | 5V |
| Back light Source | WLED |
| Center Luminance of White | 350cd/㎡ |
| Operating Lift of backlight | Min. 30K hours |
| Operation Voltage | 58V~65V (for reference) |
| Operation Current | Typ current:240ma |
| BLU Power consumption | Max. 10.6W(for reference) |
| Touch Screen Type | 10 point G+G capacitive touch panel |
| Touch Mode | Finger or capacitor pen |
| Response Speed | 10ms |
| Reported Rate | 100Hz |
| Resolution | ≥4096×4096 |
| Touch Times | Durable single-point≥30 million times |
| Interface | USB |
| Working Voltage | Typical value+5VDC |
| Glass Thickness | Total 2.45mm±0.2(Cover1.1mm+SCA0.25mm+Senser1.1mm) |
| Surface Treatment | NO |
| Surface Durability | Surface hardness equals glass, Moh's hardness level≥7 |
| Transmittance | ≥85% |
| Bonding Way | Optical bonding |
| Bonding Material | OCA |
| Thickness | 0.175mm |
| Modele Size | (W)525mm×(H)312mm×(T)13 mm |
| Net Weight | 3.84KG |
| Working Temperature | 0℃~+50℃ |
| Storage Temperature | -20℃~+60℃ |
| Working Humidity | ≤85%RH(non-condensing) |
| Storage Humidity | ≤85%RH(non-condensing) |
Technical Drawings:
