ER-TFT028-2 is a 2.8-inch round circle screen IPS TFT LCD display panel with a resolution of 480x480 pixels. This display panel integrates the ST7701S controller, providing powerful driving capabilities and ensuring optimal image quality. Its round shape gives it a unique and eye-catching appearance, suitable for various applications such as smart wearables,automotive instruments,home appliances,medical devices and gaming devices.
The IPS (In-Plane Switching) technology ensures wide viewing angles and excellent color reproduction.With an impressive contrast ratio of 1000:1, it excels in rendering deep blacks and vibrant colors, ensuring a visually striking experience. its brightness level of 300cd/m2 ensures clear and vibrant visuals even in brightly lit environments.
Moreover, ER-TFT028-2 comes with optional capacitive touch screen,allowing user for multi-touch input with bare fingers. It also features a MIPI interface designed for high-speed and efficient data transmission between the display and the host processor. This allows for smooth and seamless display of content, whether it's videos, images, or text.
For users of the 8051 microcontroller, we have carefully prepared a comprehensive interfacing document, demonstration code, and an 8051 development board specifically tailored for this display.
The LED backlight driver IC we suggest to use for this display is PT4110.
Option No. | Accessory Name | Qty |
1 | with No Touch Panel and Display FPC Connector | 1 |
2 | with Capacitive Touch Panel of Connector Type FPC and FPC Connectors | 1 |
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https://www.buydisplay.com/2-8-inch-480x480-mipi-round-circle-screen-ips-tft-lcd-display-st7701s
Format | Documents Name | Language | Update Date | Size |
---|---|---|---|---|
![]() | ER-TFT028-2_Datasheet | English | Feb-24-2024 | 1.0M |
![]() | Controller ST7701S_Datasheet | English | Apr-09-2017 | 5.2M |
![]() | Capacitive Touch Controller GT911_Datasheet | English | Mar-11-2015 | 1.6M |
Format | Documents Name | Language | Update Date | Size |
---|---|---|---|---|
![]() | Initialization Program | English | Mar-11-2024 | 2K |
Gross Weight (kg) | 0.0350 |
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Manufacturer | EastRising |
Continuity Supply | We promise the long term continuity supply for this product no less than 10 years since 2024 |
Part Number | ER-TFT028-2 |
Display Format | 480x480 Pixels |
Interface | RGB |
IC or Equivalent | ST7701S |
Appearance | RGB |
Diagonal Size | 2.8” |
Connection | FPC-Connector |
Outline Dimension | 70.03(W)x76.58(H)x2.2(T)mm |
Visual Area | 70.73x70.73mm |
Active Area | 70.13(W)x70.13(H)mm |
Character Size | No |
Dot (Pixel) Size | 0.146x0.146mm |
Dot (Pixel) Pitch | No |
IC Package | COG |
Display Type | TFT-LCD Color |
Touch Panel Optional | Yes |
Sunlight Readable | No |
Response Time(Typ) | 10ms |
Contrast Ratio(Typ) | 1000:1 |
Colors | 65K/262K/16.7M |
Viewing Direction | IPS |
Viewing Angle Range | Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree |
Brightness(Typ) | 300cd/m2 |
Backlight Color | White Color |
Backlight Current (Typ) | 80mA |
Power Supply(Typ) | 3.3V |
Supply Current for LCM(Max) | No |
Operating Temperature | -20℃~70℃ |
Storage Temperature | -30℃~80℃ |
Series Number | ER-TFT028-2 |
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