China TFT LCD Display manufacturer
Rongguang Hui Optoelectronics Science and Technology
Rongguang Hui Optoelectronics Science and Technology Co., Ltd.
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480*480Dot Round TFT LCD Display With MIPI Interface

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Rongguang Hui Optoelectronics Science and Technology

City: shenzhen

Country/Region:china

Tel:86--075523210048

Contact Person:
Mr.Deng
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480*480Dot Round TFT LCD Display With MIPI Interface

Brand Name RGH
Model Number RT28WV002A
Certification ISO9001/ISO14001
Place of Origin Shenzhen,China
Minimum Order Quantity 3PICS
Price Negotiable
Payment Terms L/C, T/T,/Paypal
Supply Ability 3.5kk
Delivery Time 3-5weeks
Packaging Details Standard Package
Size 2.8inch
Resolution 480(RGB)X 480
Touchsreen NO
LCD Type Transmissive TFT
Cover Glass Customizable
Active Area 70.13(H) X70.13(V)
Viewing area 71.13(H) X71.13(V)
Operating temperature -10℃~60℃
Storage temperature -20℃~70℃
Driving IC ST7701SN-G5-1
Power Consumption 280 MW
LED Life Time 35000 HR
Backlight 4LEDS
Response time 35ms
Contrast ratio 1200:1
Luminance 350CD/M2
Detailed Product Description

480*480Dot Round TFT LCD Display With MIPI Interface

 

Product Specification

Size2.8inch
Resolution480(RGB)X 480
LCD TypeTransmissive TFT
Active Area70.13(H) X70.13(V)
Driving ICST7701SN-G5-1
Backlight4LEDS
Response time35ms
Luminance350CD/M2

 

About this item

This 2.8-inch transmissive TFT LCD display offers a resolution of 480x480 pixels (RGB arrangement), providing clear and detailed visuals. Despite not having touchscreen functionality, its vibrant display is suitable for projects where interaction is handled through external buttons or other input methods. The display's active area is 70.13 x 70.13 mm, with a slightly larger viewing area of 71.13 x 71.13 mm, which gives a good proportion of usable screen space.

The screen is powered by the ST7701SN-G5-1 driving IC, and it features a standard backlight made up of four LEDs, ensuring decent visibility with a luminance of 350 cd/m². While it doesn't have the highest brightness compared to some other modules, it is still well-suited for most indoor applications. With a contrast ratio of 1200:1, the screen offers good color differentiation and clarity.

It operates within a temperature range of -10°C to 60°C, which makes it more appropriate for general indoor environments rather than extreme conditions. The storage temperature range is slightly wider, -20°C to 70°C, allowing for better handling of temperature fluctuations during storage or transport.

The module consumes 280 mW of power, making it suitable for low-power applications, and its LED backlight has a lifespan of up to 35,000 hours, ensuring long-term durability. The customizable cover glass gives flexibility for product design.

This screen would be a good fit for applications like display panels, monitoring systems, or embedded devices where a larger screen and higher resolution are required, but touch interaction is not needed.

 

Interface Pin Definition

NO.SymbolLevelFunction
1LEDA LED power anode
2-3LEDK LED power cathode
4VCC Power setting
5IOVCC Power Supply for I/O System.
6RESET The external reset input
7TE TE PIN
8PWM The PWM frequency output for LCD driver control.
9GND Ground
10DOP MIPI Data pin Positive
11DON MIPI Data pin Positive
12GND Ground
13D1P MIPI Data pin Positive
14D1N MIPI Data pin Positive
15GND Ground
16CLKP Mipi clock signal
17CLKN Mipi clock signal
18GND Ground
19-20NC NC
21GND Ground
22-23NC NC
24GND Ground
25TP-INT TP-INT
26TP-SDA TP-SDA
27TP-SCL TP-SCL
28TP-RST TP-RST
29TP-VCC TP-VCC
30TP-IOVCC TP-IOVCC

External Dimensions

 

 

FAQ

 

1: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.

2: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 3~5 weeks for mass production (basing on the quantity and product).

3. Do you support custom logo on the LCM?

A: Yes, we support, pls send us your detail inquiry, our sales will contact you asap.

4. How can I place a sample order?

A: Pls send us your inquiry, our sales will contact you soon.

5. What size LCD display can you provide?

A: 0.96 inch to 21.5 inch TFT LCD display we can provide.

6. What's your MOQ?

A: Most of our product's MOQ is 1K, beacuse we are a LCD display manufacturer.

7. What shipping ways do you support?

A: We can consult with it.

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