Round Color LCD Display 2.1 Inch 480x480 IPS All Viewing Direction
1. Specification
| Display type | TFT LCD+CTP |
| Backlight tube | LED |
| Brightness (cd/m²) | 300 |
| Backlight life (h) | >20,000 |
| Contrast | 800 |
| Viewing angle ( L/R/T/B) | 80/80/80/80 |
2. Description
CHenghao Optoelectronic CH210WV01A-CT is a round color LCD display
with IPS display technology that allows users to read the screen
with an ultra-wide viewing angle (80/80/80/80), which is especially
important for outdoor use of the product. At the same time, the
round color LCD display is also a wide temperature display that has
been tested by high and low temperature experiments and practical
applications, and can work in an environment with a temperature
between -20~ +70 °C.
There is a 2.1 inch color display area of round color lcd display,
which can play video animations of 480*480 pixels, and supports 3
line SPI+18 bit RGB multi-interface.
If this round color LCD display can't meet your needs, we have many
similar LCD display solutions for you to choose from, you can get
it by email or contact our online customer service.
3. Drawings
Notes:
(1) Display Type : 2.1 inch TFT+CTP
(2) Viewing Direction : all viewing direction
(3) Operating Temp : -20~70 ℃
(4) Storage Temp : -30~80 ℃
(5) Unmarker Tolerance: ±0.20
(6) Protection : ROHS
4. Qucik Detail
LCD type: 2.1’’TFT + CTP
lcd manufacturer: Chenghao Optoelectronic
Dot arrangement: 480(RGB)×480 dots
Color filter array: RGB vertical stripe
Display mode: IPS / Transmissive / Normally Black
Viewing Direction: 80/80/80/80
TFT Driver IC:ST7701S
CTP Driver IC:CST830
Module size: φ71.8×3.65(T) mm
Active area: φ53.28 mm
Dot pitch: 0.111(W)×0.111(H) mm
TFT Interface:3line SPI + 18bit RGB
CTP Interface:I2C
Operating temperature :-20 ~ +70 ℃
Storage temperature: -30 ~ +80 ℃
Back Light: 4pcs White LED
Weight :TBD g
5. Application
6. FAQ
Q1: What is your sample policy?
A: If there is stock,you can sample at any time,if there is no
stock,it will take some time,and then wait for the materials to
come back to sample. But the customer needs to pay the sample fee
and express fee.
Q2: How long is your lead time for mass production?
A: It takes about 20 - 45 working days for mass
production,depending on the model and order quantity.
Q3: How to ensure long-term stable delivery?
A: First,we will recommend products that can be delivered for a
long time to customers,and second,we will have a large number of
stocks in advance for a long time.
Q4: What is your mode of payment for mass production?
A: Generally,after receiving 50%-100% deposit from customers,they
begin to prepare materials. Delivery is about 5 working days after
receipt of the final payment.
Q5: Will you inspect the goods before delivery?
A: Yes, we’ll ship the goods after 100% inspection.
Q6: How long is your warranty period?
A: We guarantee the quality for one year.
