Hot Selling for 4.5 Inch Lcd - Small sized screen,H23T37-00N – tsont Detail:
| Item | Typical value | Unit |
| Size | 2.3 | Inch |
| Resolution | 320RGB*240dots | - |
| Outling dimension | 51.00(W)*45.80(H)*2.3(T) | mm |
| Viewing area | 46.75(W)*35.06(H) | mm |
| Type | TFT | |
| Viewing direction | 12 O’ Clock | |
| Connection type: | COG + FPC | |
| Operating temperature: | -20℃ -70℃ | |
| Storage temperature: | -30℃ -80℃ | |
| Driver IC: | ILI9342C | |
| Interfce type: | MCU&SPI | |
| Brightness: | 200 CD/㎡ | |
Therefore, the phase transition temperature of the liquid crystal material determines the operating temperature range of the liquid crystal display device. Table 1 shows the relationship between
Relevant liquid crystal material parameters and the characteristics of the liquid crystal display device related to it. Liquid crystal material parameters are mainly clear
Point Tp (temperature transition point from liquid crystal phase to isotropic phase), curing point Ts.N (conversion from nematic phase to smectic phase or solid phase)
Temperature point), optically anisotropic birefringence On, dielectric anisotropy Oε, elastic constant Kn (splayed elastic constant),
K22 (torsional elastic constant), K33 (flexural elastic constant), rotational viscosity y, etc.
| Parameter | Symbol | Typical value | Comments |
| Clearing point | Tclp | 80°C. | Max. operating temperature |
| Smectic-Nematic ltransition | Ts-N | - 40°C. | Min. operating temperature |
| Optical anisotropy | A n=n//-n L | 0.085=1.562-1 .477 | Determines optical behavior |
| Dielectric anisotropy | 0 ε=ε//_ε⊥ | 7=10.5-3.5 | IDetermines behavior in electric field |
| Elastic constants | K11， K22, K33. | 10-11 Newton | Important for response time |
| Rotational viscosity @20°C | Y 1 | 100 mPa s | Important for response time |
Product detail pictures:
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Cooperation
We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Hot Selling for 4.5 Inch Lcd - Small sized screen,H23T37-00N – tsont, The product will supply to all over the world, such as: Sevilla, Germany, Burundi, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
By Lorraine from Borussia Dortmund - 2018.07.12 12:19
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Honorio from Hungary - 2017.10.23 10:29
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