Description of 2.8 inch touch screen display
TST028QVBSXXXX is 2.8 inch tft lcd display with customized touch screen.Team Source Display is a professional LCD display and touch screen manufacturer and solution provider. We have all series of standard Capacitive touch screen and Resistive touch screen. The biggest size we could make is up to 50 inch for touch screen. And we could also make the customization of all kinds of touch screen basing on your detail requirements. Any further interestes, please feel free to contact TSD.
Specification of 2.8 inch touch screen display
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LCD type |
2.8 inch touch screen display |
|
Part No. |
TST028QVBSXXXX |
|
Resolution |
240xRGBx320 |
|
Touch screen |
with customized touch panel |
|
LCD Active Area |
43.2x57.6mm |
|
Brightness |
320/500 cd/m2 |
|
Interface |
MCU/SPI |
|
Viewing angle |
12 o'clock/All o'clock |
|
Operating temperature |
-20℃ to +70℃ |
|
Storage temperature |
-30℃ to +80℃ |
Advantage of 2.8 inch touch screen display
What TSD has?
1)TFT:
0.96''-32''(TN&IPS). Brightness can be designed per customer's requirement. Polarizer has TV, EWV, Ofilm. All kind of FPC design supported.
2)Passive:
display mode with TN, HTN, STN, FSTN, DFSTN, VA.
Structure has LCD Panel, COB, COG. Connection with Zebra, Pin, FPC, Rubber. Brightness can be designed per customer's requirement.
3)CTP:
we have standard one and also available to make the customization of with different size, shape, color, logo etc. Having G+G, G+F, G+F+F Structure. OCA and OCR Optical Bonding. Cover lens can add AR, AF,AG coating. Driver can be used FT, GT, Atmel, ILITEK, Sitronix
4)HMI:
Supporting size 2.4'' 2.8'' 3.2'' 3.5'' 4.3'' 5.0'' 7.0'' 10.1'' Driver has BT8XX from FTDI and etc...
Control graphics and RTP and CTP and audio etc...
Application of 2.8 inch touch screen display
Q: For the special treatment on touch screen, what's the exact meaning of AG, AF, and AR coating?
A: as belows
AG coating means Anti-Glare coating:
It's to make the original glass reflective surface into a matte surface by chemical etching or spraying, and change the roughness of the glass surface, so that the surface has a matte effect. When the light from the outside is reflected, it will form diffuse reflection, thereby reducing the reflection of light and achieving the purpose of not dazzling, so that the viewer can experience better sensory vision.
AF coating means Anti-Finger coating:
AF coating is based on the principle of lotus leaf, coating a layer of nano-chemical material on the glass surface, making it have strong hydrophobicity, anti-oil, anti-fingerprint and other functions. Dirt, fingerprints, oil, etc. can be easily wiped clean. The surface is smoother and feels more comfortable.
AR coating means Anti-Reflective coating:
AR anti-reflection and anti-reflection glass: After the glass is optically coated, its reflectivity is reduced and its transmittance is increased. The maximum value can increase its transmittance to more than 99% and control its reflectivity to less than 1%. By improving the transmittance of the glass, the content of the display screen can be presented more clearly, allowing viewers to enjoy a more comfortable and clearer sensory vision.
Q: How to customize the product?
A: Customized procedures goes like this: Project scope clarification → Fill TSD Requirement Form → Engineering analysis → Cost Evaluation → Customer confirmation → Providing drawing → Customer confirmation → Sampling → Customer approval → Mass production
