Rongguang Hui Optoelectronics Science and Technology
Rongguang Hui Optoelectronics Science and Technology Co., Ltd.
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2.5V-2.8V MIPI Circular TFT LCD Display Module 220cd/㎡ RT21WV001A
Product Specification
| Size | 2.1 inch |
| Resolution | 480(RGB)X480 |
| Display mode | Transmissive TFT |
| Outline size | 56.18(W) X59.71 (H) X2.26(T) |
| Active area | 53.28(W) X53.28(H) |
| View direction | ALL o’clock |
| Interface | MIPI |
| Backlight | 4LEDS |
About this item
The 2.1-inch TFT display module offers a high-resolution visual experience, featuring a 480x480 pixel resolution in an RGB arrangement. With a transmissive TFT technology, this display is designed to provide vibrant, clear visuals, making it suitable for a wide range of applications where image clarity is critical in a compact format.
This module has an active display area of 53.28mm x 53.28mm, which ensures that the screen is large enough for detailed graphics and text, yet small enough to be integrated into portable devices. The 220cd/㎡ surface luminance provides good visibility in most lighting conditions, while the 4-LED backlight helps maintain brightness and contrast.
Designed with a wide viewing angle (ALL O’clock), the display ensures consistent color and image quality from multiple perspectives, ideal for user interfaces or devices that require multi-directional viewing. The module's interface is based on the efficient MIPI (Mobile Industry Processor Interface), ensuring fast data transfer and low power consumption.
Operating in a temperature range from -20°C to 70°C and with a storage temperature range from -30°C to 80°C, this display is built to endure diverse environmental conditions, making it suitable for both indoor and outdoor use.
Interface Pin Definition
| NO. | Symbol | Level | Function |
| 1 | LEDK | LED power cathode | |
| 2 | LEDA | LED power anode | |
| 3 | GND | Ground | |
| 4 | VDD | Power setting | |
| 5 | D0N | MIPI Data pin Positive | |
| 6 | D0P | MIPI Data pin Positive | |
| 7 | GND | Ground | |
| 8 | CKN | Mipi clock signal | |
| 9 | CKP | Mipi clock signal | |
| 10 | GND | Ground | |
| 11 | D1N | MIPI Data pin Positive | |
| 12 | D1P | MIPI Data pin Positive | |
| 13 | GND | Ground | |
| 14 | VS | Frame synchronizing signal for RGB. | |
| 15 | HS | Line synchronizing signal for RGB. | |
| 16 | PCLK | Dot clock signal for RGB. | |
| 17 | DE | DE | |
| 18 | B0 | Data bus. | |
| 19 | B1 | Data bus. | |
| 20 | B2 | Data bus. | |
| 21 | B3 | Data bus. | |
| 22 | B4 | Data bus. | |
| 23 | G0 | Data bus. | |
| 24 | G1 | Data bus. | |
| 25 | G2 | Data bus. | |
| 26 | G3 | Data bus. | |
| 27 | G4 | Data bus. | |
| 28 | G5 | Data bus. | |
| 29 | R0 | Data bus. | |
| 30 | R1 | Data bus. | |
| 31 | R2 | Data bus. | |
| 32 | R3 | Data bus. | |
| 33 | R4 | Data bus. | |
| 34 | RESET | RESET | |
| 35 | CS | Chip selection. | |
| 36 | SCL | Serial interface clock. | |
| 37 | SDA | Serial in/out signal. | |
| 38 | IM1 | IM1 | |
| 39 | IM2 | IM2 | |
| 40 | IOVCC | Power supply for digital interface |
External Dimensions
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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.