Shenzhen Touch-China Electronics Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 20K pcs / month |
| Delivery Time | 10-15days |
| Packaging Details | Standard export package |
| size | 21.5inch |
| Resolution | 1920×1080 |
| Touch Points | 10points |
| Touch Screen | Capacitive touch screen |
| Surface hardness | More than 7H |
| Input method | Finger or capacitive pen |
| Working voltage | USB(5V) |
| Bonding way | Optical bonding (OCA) |
| Transmittance | ≥85% |
| Brightness | 350cd/㎡ |
| Brand Name | Touch-China |
| Model Number | ZCQTH-6826 |
| Certification | CE, Rohs, FCC |
| Place of Origin | china |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 20K pcs / month |
| Delivery Time | 10-15days | Packaging Details | Standard export package |
| size | 21.5inch | Resolution | 1920×1080 |
| Touch Points | 10points | Touch Screen | Capacitive touch screen |
| Surface hardness | More than 7H | Input method | Finger or capacitive pen |
| Working voltage | USB(5V) | Bonding way | Optical bonding (OCA) |
| Transmittance | ≥85% | Brightness | 350cd/㎡ |
| Brand Name | Touch-China | Model Number | ZCQTH-6826 |
| Certification | CE, Rohs, FCC | Place of Origin | china |
| High Light | 1920x1080 Optical Bonding ，OCA Optical Bonding ，OCR Optical Bonding | ||
1920x1080 Optical Bonding LCD Touch Module With USB Touch Port
21.5inch 1920×1080 Optical Bonding LCD Touch Module With USB Touch Port
What's the optical bonding technology?
Optical bonding technology is using OCR or OCA to bond LCD and touch panel without air gap.
Optical bonding is one of key development directions in Touch-China. Optical bonding products with 7”~ 86”are being mass production now. It's the mainstream development trend of the high-end intelligent interaction machine and smart home and other large consumer electronics products in the future.
Projected Capacitive Touch panel:
It’s a kind of projected touch panel with USB interface. It can support win7, win8, win10 OS and can realize 10 finger point touch.
Capacitive Touch Panel is to use the working current of induction of human body.The operational principle of the projected capacitive touch panel: There are two layers of the ITO layer under the surface of glass. This ITO layer respectively forms the electric field of X axis and Y axis, which can keep balance by crossing the surface of the class. Once the fingers approach the glass surface, the fingers and the electrode X axis or Y axis will form a new electric field, which can make the local capacitance change. Then the controller will determine the location based on capacitance changes.
Advantages of optical bonding technology:
Application of Touch Panel Optical Bonding Products
Advantages of Touch-China:
Delivery Time of Touch Modules:
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:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1999
Total Annual:
20 million-25 million
Employee Number:
700~800
Ecer Certification：
Active Member
*Company profile* Established in 1999, Touch-China is an environmental-friendly enterprise engaged in developing and manufacturing Capacitive touch panel and optical bonding products. Touch-China has the headquarter in Shenzhen and 60000m2 factory in Fujian province, totall... *Company profile* Established in 1999, Touch-China is an environmental-friendly enterprise engaged in developing and manufacturing Capacitive touch panel and optical bonding products. Touch-China has the headquarter in Shenzhen and 60000m2 factory in Fujian province, totall...
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