Description of 2.8 inch IPS LCD display
TST028QVHS-21 is 2.8 inch IPS LCD display with full viewing angle, resolution is 240x320, it's portrait mode display. But since it's IPS glass, customer also could rotate it and use it as landscape display if needed. Standard brightness is 320 cd/m2, we also have other models which is with more than 500 nits, suitable for outdoor application. Interface for our TST028QVHS-21 is MCU and SPI available.
Team Source Display is IATF16949 and ISO13485 Certified LCD display manufacturer, any other needs of LCD display, please feel free to contact us.
Specification of 2.8 inch IPS LCD display
| LCD type | 2.8 inch IPS lcd display |
| Part No. | TST028QVHS-21 |
| Resolution | 240xRGBx320 |
| Outline dimension | 50x69.2x2.38mm |
| Active Area | 43.2x57.6mm |
| Brightness | 320 cd/m2 |
| Interface | MCU/SPI |
| Viewing angle | All o'clock |
| Operating temperature | -20℃ to +70℃ |
| Storage temperature | -30℃ to +80℃ |
2.8 inch IPS LCD Display Feature:
240X320 resolution, IPS display, with full/free viewing anglesupport for touch function
Support 65K color display, display rich colors
MCU 8-bit parallel, 3 line and 4 line serial SPI interface
On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage
Provides an library with a rich sample program
Industry-grade process standards, long-term stable work
Provide underlying driver technical support
TEAM SOURCE DISPLAY is available to provide full ranges of LCD display from 0.96 inch to 21.5 inch, as well as this 2.8 inch tft lcd display, also have the ability to provide all kinds of standard capacitive touch panel and make the customization of various capacitive touch panel basing on customers' requirement.
1. We provide customer service through Skype, phone or email, supply you video or drawing to solve problems.
2. We provide remote control service through internet to achieve real time service, which will short time of solving problems.
3. We have professional engineer customer to keep fastly reply.
Application of 2.8 inch TFT LCD display
Workstation & desktop monitors
Display terminals for AV application products
Monitors for industrial machine
Industrial control system
Indoor/ outdoor kiosks
Automobile DVD navigation
Advertisement machine
Medical and healthcare kiosks
ATM/ POS/ Arcade gaming/ kiosks/ GPS/ Gas station/ self service thermal
Q: What's the difference between IPS and TN display?
1. Different viewing angles
Due to the manufacturing principle of the TN display, the viewing angle cannot be rotated too much when viewing, otherwise the content on the screen will not be seen. The film compensation film technology can be used to increase the viewing angle to 170°.
The ips display does not have these restrictions, and the content on the screen can be perfectly seen at an angle of 178°
2. Different color gamut
The TN display is a 6Bit native panel, which can only display 64 colors of red, green, and blue. The maximum actual color is only 262,144. It can be increased to more than 16 million colors through the "dithering" technology, but the final color display number is obtained. The highest is only 16.2 million colors.
The ips screen can display more colors, and its color accuracy is better than the TN display.
3. Different response speed
The grayscale response time of the TN display is longer, which will cause the dynamic image displayed on the screen to leave an afterimage, which will have a certain impact on the user.
IPS hard screen technology changes the arrangement of liquid crystal molecules, and adopts horizontal conversion technology to make the liquid crystal screen respond faster and more stable, and can perform excellent dynamic high-definition pictures. Compared with tn screens, it is more suitable for moving image reproduction. No afterimages and smearing.
Q: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and product)
