2.8 Inch Projected Capacitive Touch Display , Capacitive Multi Touch Panel 240x320 Dots
Brand Name:TXWEI
Certification:CE ROHS FCC
Model Number:TXW280048B0-FD
Minimum Order Quantity:negotiate
Delivery Time:16
Payment Terms:L/C TT D/P
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Location:
Shenzhen China
Address:
4/F, Building E, Hengqiang Industrial Park, No. 6 Jian'an Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, China.
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within 48 hours
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Product Details
Regarding the TXW280048B0-FD 2.8-inch capacitive touch screen TFT
module of this product
The capacitive touch 2.8-inch IPS TFT display is a device that
integrates advanced display and touch technology. The following is
a detailed introduction to the product TXW280048B0-FD:
Product Information
-Display size: 2.8 inches
-Resolution: 240x320 pixels
-Display technology: IPS (In Plane Switching) technology, providing
wide viewing angle and color accuracy
-Brightness: 400nits, suitable for viewing under various lighting
conditions
-Touch screen technology: capacitive, providing high sensitivity
and precise touch control
-Interface: TFT display supporting MCU (serial peripheral
interface) and touch screen supporting I2C (internal integrated
circuit) interface for easy connection with microcontrollers or
other processors
-Optical bonding: using optical adhesive to bond touch screens and
displays, improving touch accuracy and display effects
-Multi touch: usually supports multi touch function, allowing
multiple fingers to operate simultaneously
-Durability: Capacitive touch screens are more durable than
resistive touch screens and are less susceptible to physical damage
Application scenarios
-Industrial Control Panel: Used for displaying and controlling
industrial equipment
-Medical Equipment: Display important information on medical
equipment
-Consumer electronics products: such as smart home devices,
handheld game consoles, etc
-In car display: Used for the dashboard or infotainment system of
the vehicle
-Business information systems: such as POS machines, self-service
terminals, etc
Product advantages
-High brightness: 400nits brightness ensures clear display under
various lighting conditions
-High Contrast: IPS technology provides better contrast and color
performance
-Multi touch: The capacitive touch screen supports multi touch,
providing a smoother interactive experience
-Optical bonding: enhances display effect and touch accuracy.
In summary, the optical bonded capacitive touch 2.8-inch IPS TFT display combines high brightness, high contrast, and multi touch features, making it suitable for various application scenarios and providing excellent user interaction experience.
Features
| Item | Specification | Unit |
| Screen Size | 2.8 inch | Diagonal |
| Number of Pixel | 240RGB(H)x320(V) | Pixels |
| Display area | 43.20(H)x57.60(V) | mm |
| Pixel pitch | 0.180(H)x0.180(V) | mm |
| Outline Dimension | 52.9*79.3*3.7 | mm |
| Pixel arrangement | RGB Vertical Stripe | ― |
| Display mode | Normally Black | ― |
| Viewing Direction(eye) | ALL | ― |
| Display Color | 262K | ― |
| Luminance(cd/m2) | 400 | nit |
| Interface | MCU 16 BIT Interface | |
Backligh voltage | 2.8-3.3V | ― |
| Drive IC | ST7789V | |
| Operation Temperature | -20~70 | ℃ |
| Storage Temperature | -30~80 | ℃ |
| Touch screen | Capacitive touch screen | |
| Touchscreen Interface | I2C | |
Touch screen structure | G+G | |
Touch Driver IC | GT911 | |
| Assembly of TFT+CTP | Optical Bonding |
Outline Drawing
Absolute Maximum Rating
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with 6 white LEDs. The characteristics of the back-light areshown in the following tables.
Note:(1) The “LED life time” is defined as the module brightness decrease to 50% of original brightness atIL=30mA/LED. The LED life time could be decreased if operating IL is larger than 45mA/LED.
LCM PIN Description:
Reliability Test Item
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2.8 Inch Projected Capacitive Touch Display , Capacitive Multi Touch Panel 240x320 Dots
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