Product Description
| Item | Specification | Unit |
| Screen Size | 2.8 inch | Diagonal |
| Number of Pixel | 240RGB(H)x320(V) | Pixels |
| Display area | 43.20(H)x57.60(V) | mm |
| Pixel pitch | 0.18(H)x0.18(V) | mm |
| Outline Dimension | 50.00x69.20x2.30 | mm |
| Pixel arrangement | RGB Vertical Stripe | -- |
| Display mode | Normally Black | -- |
| Viewing Direction(eye) | ALL | -- |
| Gray inversion direction | -- | |
| Display Color | 262K | -- |
| Luminance(cd/m2) | 300 | nit |
| Contrast Ratio | 500:1 | -- |
| Surface treatment | -- | -- |
| Interface | MCU 8/16bit | |
| Back-light | LED Side-light type | -- |
| Drive IC | ST7789V | |
| Operation Temperature | -20~70 | ℃ |
| Storage Temperature | -30~80 | ℃ |
| Weight | -- | g |
By employing full-view (ALL) IPS panel technology, the viewing angles of the display extend in all directions — upwards, downwards, to the left, and to the right. The brightness and color of the screen remain very stable even when seen from the side, without color changes or distortions. Such features are ideal for public information display devices that are seen by multiple people, vehicle-mounted navigation systems that may have different installation angles, and handheld terminals whose position is frequently changed. Different users will get the same consistent visual experience regardless of the angle they look at the screen.
As a very popular solution in the small-size TFT area, it enjoys extremely rich compatibility and development resources. Offering flexibility in interface configuration, it allows either 8-bit or 16-bit parallel modes for MCUs. In accordance with the limitations of pin resources and the performance prerequisites of the main control chip, engineers can have their own choice — opting for the 8-bit mode helps to conserve GPIO usage and it is geared towards small-sized projects with limited pins, whereas, the 16-bit mode enhances data transmission bandwidth and suits high refresh rates and complex animations display requirements.
It is strategic flexibility that allows Shenzhen Yitai Optoelectronics Co., Ltd. to seize market opportunities. For instance, the medical market is one of their growth fields and the company raised their investment in TFT technologies accordingly. The Internet of Things is another one of their fields which is developing their strength in customized services. 20 production lines that are configured flexibly can produce a monthly capacity of 2.5 to 3 million units. The 320-person team also includes 28 members with R&D background for strategic changes and 12 years experience in flexibility to give quick responses. Established in 2014, the company runs various operations under the ISO9001 certification and has over 20 patented technologies as well as a national high-tech enterprise qualification. Located in a 20,000-square-meter building, it has a cleanroom of class-10,000 and production lines that are fully automated which are the basis for flexible manufacturing. Besides a very large catalog with more than a thousand TN/HTN/STN/VA products, several hundreds of TFT color screens and customized LED backlights, the company specializes in small displays ranging from 0.96 to 7 inches. The products are not only subjected to tests but they are also in broad use in the medical field, inspection, smart home, and the IoT environment. The company’s strategic flexibility has resulted in strong sales both locally and globally.
We personalized a compact 4.3-inch charging station interactive display for a well-known new energy company using a high-brightness IPS full lamination technology, and the design meets the requirements of the IP65 protection level. Besides making the anti-glare feature more effective, we made sure that the wide temperature operation (-30°C~70°C) of the product went through various tests for different outdoor conditions to be able to maintain a clear display under any weather. The display comes with an automated light sensor-based system that adjusts brightness in accordance with changes in lighting during day and night, so enhancing the users’ interaction experience significantly.
Recently we finished making a 5-inch touch screen with a medical-grade quality that a famous medical device manufacturer requested from us. The medical touch screen uses a top-quality IPS fully laminated panel and has electromagnetic compatibility of Class B level. In fact, we almost completely immerse ourselves in medical ergonomics rules with this project, so the final product has antibacterial bezels and anti-glare design to make sure that the screen will not fail even in the most demanding environment situations like operating rooms. Also, the screen has an ambient light intelligent adjustment system inside that can always set the best display parameters by analyzing the environment, the result is less visual fatigue for the medical staff and higher diagnostic and treatment efficiency.
Created a unique 4-inch financial-grade encrypted display for foreign banks, leveraging a super secure military-grade IPS full lamination touchscreen, thoroughly compliant with PCIDSS payment security standards.Given the very high security needs of the financial sector, we came up with a very specific anti-peeping design and a tamper-proof frame to keep the data safe in ATMs and other self-service terminals.The display has been equipped with an intelligent ambient light adaptation system which can automatically adjust the display to the best state based on the branch lighting conditions, greatly improving the user experience and transaction speed.
FAQ
1. Can you customize the products?
Yes, we can customize products for content, size with customer's requirements.
2. Can we use our own logo or design?
Yes, you can. You can contact us for the details.
3. Who do I contact if I have a problem?
You can email to us, we will provide quality after-sales service
4.What are your MOQ requirements for both in-stock wholesale and OEM customized orders?
MOQ for in-stock wholesale: 100 pieces. For OEM orders: 2,000 LCD liquid crystal displays; 3,000 TFT color screens. Actual quantities may vary based on product dimensions.
5. How do you pack your product?
We adopt standard export package, cartons or boxes, also can pack it by your requirement.
6. What's your method of payment?
We accept payment by L/C, Western Union, T/T, PayPal etc
7.What shipping methods do you support?
We support sea freight, air freight, international express, railway transportation and special line logistics
