1.54 inch 240*240 350 brightness 24PIN SPI ST7789V TFT square LCD display for industrial, home appliance and medical use

Brand Name:HuaXin
Certification:ISO14001/ISO9001/IATF16949
Model Number:ESHXT015404 V2.0-RF
Minimum Order Quantity:1000
Delivery Time:6weeks~8weeks
Payment Terms:T/T
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Location: Hong kong China
Address: Room D, 16/F, Hyde Centre, 18 Luang Road,Wan Chai, Hong Kong
Supplier`s last login times: within 14 hours
Product Details Company Profile
Product Details

ESHXT015404 V2.0-RF is 1.54 inch 240*240 350 brightness 24PIN SPI ST7789V can be equipped with touch Industrial, home appliances, toys, medical TFT square LCD display


A. LCM Technical Parameters


ITEMSTANDARD VALUESUNITS
LCD type1.54’’TFT--
Dot arrangement240(RGB)×240dots
Color filter arrayRGB vertical stripe--
Display modeIPS / Transmission / Normally White-
Eyes Viewing Direction80/80/80/80--
Driver ICST7789V--
Module size31.52(W)×33.72(H)×1.85(T)(Exclude FPC)mm
Active area27.72(W)×27.72(H)mm
InterfaceSPI--
Operating temperature-20 ~ +70°C
Storage temperature-30 ~ +80°C
Back LightWhite LED*3

--


B. LCM Optical Characteristics



C. LED Backlight Characteristics


ItemSymbolMINTYPMAXUNITTest Condition
Supply VoltageVf2.833.2VIf=40mA
Supply CurrentIf-60-mA-
Luminous Intensity for LCM

-


250


300


-


cd/m2


If=40mA

Uniformity for LCM--60-If=40mA
Life Time--50000-HrIf=40mA
Backlight Color

White


D. Product Picture




E. Drawing




F: TFT Product Knowledge


tft substrate input and CF substrate input flow chart as below


TFT structure as below


G: Company Information

Huaxin Advantage:
1. factory base located at inland city which has cost effective
2. most advanced new equipment which can keep quality stable
3. most processes using fully automatic equipment which has effeciency and stable quality
4. professional engineers and production leaders who works in lcd field for more than 20 years
5. self design for customized product

our certificates
1.ISO14001/
2.ISO9001/IATF16949
3.SGS of LCD module


  • Huaxin Technology (Enshi)Co.,LTD
  • Hubei.Enshi
  • Date of foundation:2009
  • high technology enterprise mainly work on research and development, producing and sells LCD,LCM,TFT,backlight,OLED
  • LCD includes: VA,TN, HTN, STN, FSTN, CSTN and other series
  • LCM includes: COB,TBA, COG,TP,LED backlight and other series
  • register capital:twenty million
  • current staff:500+
  • RD accounts for 10%
  • QC accounts for 15%

H: Production Capacity


Annual Production
Capacity
2021 (Current)2022 (Goal)2023 (Challenge)2024 (Challenge)2025 (Challenge)Remark
LCD Producton
Capacity
4.59999Unit:thousands of
logarithms/Day
LCM Producton
Capacity
70150300450450Unit:Thousand
piece/Day
Backlight Producton
Capacity
100200300500500Unit:Thousand
piece/Day
OLED Producton
Capacity
1020304050Unit:Thousand
piece/Day

I: Product Application


1. car navigation&printer

2. video call & advertising

3.Automotive &medical devices

4.fitness equipment&handheld devices

5.industial control and home applicance


J: TFT Display Characteristics


1.Image Quality: TFT displays offer excellent image quality with high resolution, sharpness, and color accuracy.


2.Response Time: TFT displays have fast response times, which means they can quickly switch pixels on and off.


3.Viewing Angles: TFT displays typically provide wide viewing angles, allowing the screen to be viewed clearly from different positions and angles without significant color shifts or loss of image quality.


4.Energy Efficiency: TFT displays are energy-efficient compared to other display technologies.


5.Size and Flexibility: TFT displays can be manufactured in various sizes, ranging from small screens for handheld devices to large panels for TVs and monitors.


6.Backlighting: Most TFT displays require a backlighting system, such as LED (Light-Emitting Diode) backlighting, to illuminate the screen.


7.Wide Applications:


K: Are there any drawbacks or limitations to using TFT displays?


1. Limited Viewing Angles:

2. Limited Contrast Ratio

3. Backlighting and Power Consumption

4. Response Time and Motion Blur

5. Limited Flexibility

6. Limited Color Gamut

China 1.54 inch 240*240 350 brightness 24PIN SPI ST7789V TFT square LCD display for industrial, home appliance and medical use supplier

1.54 inch 240*240 350 brightness 24PIN SPI ST7789V TFT square LCD display for industrial, home appliance and medical use

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