size:
2.88inchNumber of Pixels:
120x640Viewing direction:
ALL O’CLOCK/ IPSLCM Driver IC:
ST77920The 2.88 inch 120*640 IPS long strip Screen by Hongjia is specifically designed for space‑constrained applications that require a narrow display with touch functionality. Its incell process delivers a slim module with responsive touch while keeping the interface simple – compatible with both 8/16‑bit parallel MCU and 3/4‑wire SPI, which are commonly used on low‑cost microcontrollers. This combination of versatile interfaces, integrated touch, and IPS wide‑viewing angles makes it a cost‑effective and design‑friendly choice for smart home panels, appliance displays, and handheld devices.

| Part No | HJ2880-01 | Touch mode | Projective capacitive touch screen |
| Outline size | 77.5(H)×15.5(W)×2.24(T) | Touch Interface | IIC |
| Active Area | 71.616(H)×13.176(W) | Touch Driver IC | ST77920 |
| Transparency | ≥87% | Hardness | ≥7H |
| Structure | incell | Cover material | Glass |
| Number of pin | 6PIN | Touch point | multi-touch |
| Part No | HJ2880-01FPC-A1 | Interface type | SPI/MCU |
| Size | 2.88 inch | Display Mode | Transmissive/ Normally Black |
| Number of Pixels | 120(RGB)*640 | Number of pin | 30 |
| Viewing direction | ALL O’CLOCK | Connecting type | plugging type |
| Active Area | 71.616(H)×13.176(W) | Luminance | 300cd/㎡ /Brightness is selectable |
| Dimensional Outline | 77.5(H)×15.5(W)×2.24(T) | Backlight leds | 3pcs |
| LCM Driver IC | ST77920 | Backlight type | white LED backlight |
| Contrast Ratio | 1200 | operating temperature | -20----70°C |
| Display Colors | 262K | Storage Temperature | -30----80°C |
Product Notes: The above 2.88 inch 120*640 IPS long strip Screen is our standard item. The pictures, parameters, etc. listed on the website are for reference only. The specific information should be based on our product specification documents. We have a wide range of product models with complete interfaces. If you need the specification documents or other customized services, please contact our business department. We will be more than happy to serve you.
ISO9001
ISO14001
ISO45001
ISO13485


Fully automatic COG+FOG bonding machine
Fully automatic COG bonding machine
Fully automatic FOG bonding machine
Backlight bonding machine
Backend testing
Fully automatic dispensing machine
Polarizer placement machine
Polarizer placement machine
Salt spray testing machine
BM-7Brightness tester
Constant temperature and humidity equipment
Differential interference microscope