240*320 Pixels 2.8 Inch TFT LCD Display With IPS Mode For Portable Spectrometer
Product Description:
HC028IC23021-B89V.C is a 2.8-inch capacitive touch screen. The performance, response speed and color rendering of this display have been optimized due to its IPS display mode. The 240*320 pixels are distributed on this small screen with an outline size of 50.00mm*69.20mm*3.65mm, presenting a colorful and natural picture for users. With the brightness of 230nits and the contrast ratio of 800:1, the image and text of this touch screen is clearly readable in both indoor and outdoor environments. The temperature ranges from -20℃ to 70℃ makes the display extremely adaptable, allowing it to work in a variety of extreme environmental conditions. The HC028IC23021-B89V.C has a 50pin SPI interface, and the high transmission rate allows it to be widely used in portable spectrometer, nuclear radiation detector, ultraviolet irradiance meter, combustible gas detector and other instruments.
General Specification:
| P/N |
HC028IC23021-B89V.C
|
| Size | 2.8inch |
| Display type |
IPS / Transmission / Normally black
|
| Resolution | 240*320 |
| Outline Dimension(mm) | 50.0(W)*69.2(H)*3.65(T)mm |
| Active Area(mm) | 43.2(W)*57.6(H)mm |
| Brightness(cd/m²) | 230 |
| Viewing Angle(L/R/T/B) | 80/80/80/80 |
| Interface | 50pinSPI |
| Operation Temperature | -20~70 |
| Storge Temperature | -20~70 |
| Aspect ratio | 3:4 |
| Contrast ratio | 800 |
| Application | portable spectrometer, nuclear radiation detector, ultraviolet irradiance meter, combustible gas detector |
Pin assignment:
Electrical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition |
| Supply Voltage | Vf | 2.9 | 3.1 | 3.5 | V | If=80mA |
| Supply Current | If | - | 80 | - | mA | - |
| Life Time | - | 20000 | - | - | hrs | If=80mA |
Product drawings:
Customization:
FAQ:
Q1. Can I have a sample order for LCD Display
A: Yes, we welcome sample order to test and check quality
Q2. What about the lead time?
A: Usually 4~5 days for sample orders if goods are in stock, and 4~6 weeks for mass production (basing on the quantity and product).
Q3. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx.
Q4. How to proceed an order for LCD Display?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
B.Besides danmage caused by human factors, within one year warranty from the start of shipping.
If there are special conditions, the warranty time will be separately notified.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.