Shenzhen Touch-China Electronics Co.,Ltd.
Shenzhen Touch-China Electronics.,Ltd.
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21.5inches Thinner Capacitive Optical Bonding Touch Screen 1920X1080
21.5inches Resolution 1920 x 1080 thiner Capacitive optical bonding touchscreen
Product description
Optical bonding technology is using OCR or OCA to bond LCD and touch panel without air gap.
Product Specification
| Category | Items | Explain |
| LCD PANLE | Screen Size | 21.5 inch |
| Aspect ratio | 16:09 | |
| Resolution | 1920×1080 | |
| Visible Area | (H)476.064mm×(V)267.786mm | |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) | |
| Contrast Ratio | 3000:01:00 | |
| 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 | |
| Backlight | Back light Source | WLED |
| Center Luminance of White | 350cd/㎡ | |
| Operating Lift | Min. 30K hours | |
| Operation Voltage | 58V~65V (for reference) | |
| Operation Current | Typ current:240ma | |
| BLU Power consumption | Max. 10.6W(for reference) | |
| Touch Screen | 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 method | Bonding Way | Optical bonding |
| Adhesive Material | OCA | |
| Thickness | 0.175mm | |
| Size and packaging | Modele Size | (W)525mm×(H)312mm×(T)13 mm |
| Net Weight | 3.84KG | |
| Use environment | Working Temperature | 0℃~+50℃ |
| Storage Temperature | -20℃~+60℃ | |
| Working Humidity | ≤85%RH(non-condensing) | |
| Storage Humidity | ≤85%RH(non-condensing) |
Technical drawing:
Delivey date:
Samples in stock: 1~3 working days
Customized project: 10~15days for samples
Mass production: 10~18days
Company Advantages
21 years' professional experience in G+G / G+F+F touch solution.
Wide range of standard sizes up to 86” now.
A strong research team for both software and hardware and provide good pre-sales and after-sales service.
A complete ecological chain related to intelligent touch display products, from AG glass material - cover glass - capacitive touch panel- optical bonding with LCD display.
In-house touch sensor development and optical bonding technology.
In-house controller PCB development based on the newest controller generations.
Surface treatments like AG, AR, AF, Antibacterial, Anti-UV ceramic ink.
Perfect adaptation to customers' requirements.
Own industrial parks, good guarantee for product quality and lead time.
IC solutions: Goodix, Atmel, Cypress, ILITEK, EETI, WEIDA,Silicon works etc.