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2.8 Inch IPS TFT Display with Optical Bonding 400nits SPI IIC Interface

2.8 Inch IPS TFT Display with Optical Bonding 400nits SPI IIC Interface

Brand Name SAEF
Model Number SFTO280PY-7200ACT
Certification ISO9001 / ISO14000
Place of Origin ShenZhen / China
Minimum Order Quantity 3 pcs
Price 5.0-6.0 USD, price can be negotiated based on order quantity.
Payment Terms L/C, T/T, Western Union, Paypal
Supply Ability 3000K pcs per month
Delivery Time 1-5 weeks
Packaging Details Standard Exportation Package
Product 2.8 inch TFT with CTP
Resolution 240*320 dots
Interface 4-wire SPI
Touch screen PCAP
Viewing Direction IPS All Viewing Angles
PCAP Structure GFF
LCD Controller ST7789V
Pin number 10 pins
Connection ZIF FPC
Surface Luminance 400 cd/m2(nits)
LED lifetime 40,000 hours
Compliance REACH & RoHS Compliant
Detailed Product Description

2.8-inch TFT LCD screen.pdf

About this item SFTO280PY-7200ACT 2.8 inch capacitive touchscreen TFT module

 

The optical bonded capacitive touch 2.8-inch IPS TFT display is a device that integrates advanced display and touch technologies. The following is a detailed introduction of the product SFTO280PY-7200ACT:

 

Product Information


-Display size: 2.8 inches
-Resolution: 240x320 pixels
-Display Technology: IPS (In Plane Switching) technology, providing a 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 SPI (Serial Peripheral Interface) and Touchscreen supporting I2C (Inter Integrated Circuit) interfaces for easy connection with microcontrollers or other processors
-Optical bonding: using optical adhesive to bond the touch screen and display screen, improving touch accuracy and display effect
-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

 

ItemSpecificationUnit
Screen Size2.8 inchDiagonal
Number of Pixel240RGB(H)x320(V)Pixels
Display area43.20(H)x57.60(V)mm
Pixel pitch0.180(H)x0.180(V)mm
Outline Dimension50.00x69.20x3.10mm
Pixel arrangementRGB Vertical Stripe
Display modeNormally Black
Viewing Direction(eye)ALL
Display Color262K
Luminance(cd/m2)400nit
Contrast Ratio1200:1
Interface4wire SPI 
Back-lightLED Side-light type
Drive ICST7789V 
Operation Temperature-20~70
Storage Temperature-30~80
TouchscreenCapacitive touch screen 
Touchscreen InterfaceI2C 
Assembly of TFT+CTPOptical Bonding 

 

 

Outline Drawing

 

 

 

TFT Interface Pin Definition

 

PinNo.SymbolFunction
1GNDGround
2VCCPower Supply. 2.8V
3SDASPI interface input/output pin
4SCLKThis pin is used to be serial interface clock
5CSChip select input pin
6RESETExternal reset input
7LEDALED back light(Anode)
8LEDKLED back light(Cathode)
9NCNC
10RSDisplay data/command selection pin in 4-line serial interface

 

 

CTP Pin Definition

 

1GNDGround
2CTP_RSTTouch screen reset
3CTP_INTTouch screen interrupt signal
4CTP_SDATouch screen data signal
5CTP_SCLTouch screen clock signal
6VCCPower Supply

 

 

Optical specification

 

Item

Symbol

Condition

Min

Type

Max

Unit

White luminance (Center)

Lv

Θ=0

Normal

Viewing

Angle

IBL=80mA

--

400

--

cd/m2

Response time

Tr+Tf

--

30

35

ms

Contrast ratio

CR

1000

1200

--

--

Color

Chromaticity (CIE1931)

white

Wx

--

0.308

--

 

Wy

--

0.339

--

Viewing Angle

Hor

ΘL

CR≥10

75

80

--

 

ΘR

75

80

--

Ver

ΘU

75

80

--

ΘD

75

80

--

Brightness uniformity

Avg

Θ=0

80

90

--

%

Color Gamut

NTSC

Θ=0

65

70

--

%

Optima View Direction

ALL

 

 

TFT LCD Characteristics

 

ItemSymbolMin.Typ.Max.Unit
Analog supply voltageVDD2.42.83.3V
Digital supply voltageVDDI1.651.83.3 
Input signal VoltageVIH0.7VDDI-VDDIV
VILGND-0.3VDDIV

 

 

Backlight Characteristics

 

ItemSymbolMinTypMaxUnit
LED currentIL-6080mA
LED voltageVL-2.83.2V
Operating LED life timeHr3000040000-Hour

 


Product Image

 

 

Facilities and Certificates

 

 

 


Contact Us

 

We love to hear about your projects, If you have any questions, we can be reached at sales2@saef.com.cn

 

 

Product Tags: 400nits IPS TFT Display   Optical Bonding IPS TFT Display   2.8 Inch IPS TFT Display  
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