Hight Brightness 12.1inch 250nits LCD Touch Screen Module 5 Points
Capacitive touch panel:
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:
- Optical bonding technology eliminates air gap between LCD and touch
panel, which helps to reduce the reflection between LCD panel and
touch panel (reduce 75%), and it can make the module screen look
more transparent and enhance the display effect of the screen.
- The touch panel is closely combined with LCD panel to improve the
module's strength.
- The screen won't have dust again.
- Optical bonding technology is more effective in reducing the
interference caused by panel noise to the touch signal.
- Reduce the display of internal lines on the touch screen.(bottom
shadow decreasing).
- The image is clearer.
| Panel Size | 12.1" | Panel Type | a-Si TFT-LCD , LCM |
| Resolution | 1024(RGB)×768, XGA, 105PPI | Pixel Format | RGB Vertical Stripe |
| Display Area | 245.76(W)×184.32(H) mm | Bezel Opening | -- |
| Outline Size | 260.5(W)×204(H) mm | Surface | Glare (Haze 0%), Hard coating (3H) |
| Brightness | 300 cd/m² (Typ.) | Contrast Ratio | 700:1 (Typ.) (TM) |
| Viewing Angle | - | Display Mode | TN, Normally White, Transmissive |
| Best View on | - | Response Time | 16 (Typ.)(Tr+Td) |
| Display Colors | 262K/16.7M | Lamp Type | WLED , 30K hours |
| Frequency | 60Hz | Touch Screen | On-Cell Touch |
| Environment | Operating Temp.: -20 ~ 70 °C ; |
12.1 inch diagonal a-Si TFT-LCD display panel product with an
integral WLED backlight system, touchscreen On-Cell Touch. It
features an operating temperature range of -20 ~ 70°C. It's general
features are summarized as following: Wide Temperature, Hight
Brightness, Lamp Repaceable, WLED Backlight, Life ≥ 30K hours, 6/8
bit, Glossy . Based on its features, recommend that this model be
applied to Industrial etc.
1. How is the price?
A: We are a factory in DongGuan, China. All the products have
factory price, the more your quantity,
the lower the price will be.
2. How long is the warranty period?
A: Generally the warranty period is one year. It depends on
different products.
3. Have you ever exported to foreign countries?
A: We have exported to North America, South America, Eastern
Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western
Europe, South Asia, ect.
4. Could we place an order as OEM to produce under our own brand?
A: Yes, our company accepts OEM and ODM ONLY for the following
types:
The sizes of the Touch Panel can be adjusted according to the
customers' requirements
5.Do you have a factory?
A: Sure! 100% pure factory, welcome to visit and audit us anytime.
6.Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
7.How's your performance?
A: Stable, precision, real-time respose, best-in -class user
experience; the response tume is 5 ms; the positioning error only
1mm mistake; it's fast, light & thin.
8.How about the delivery time?
A: 10-20 workdays for our regular product.
9.What is your advantage?
A: High quality product & resonable price; a good after-sale
sevice; strong and powerful design team.
10.How can you guarantee the production quality ?
A: Our production quality follow FCC & CE & ROHS. We have more than
20 years experience in China. We have strictly quality control
system in our production process. We have strict inspection for
each finished product before package.
