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4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical)

  • 4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical)
  • 4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical)
  • 4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical)
  • 4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical)
Place of Origin China
Brand Name HuaXin
Certification ISO14001/ISO9001/IATF16949
Model Number ESHXT043001B V1.0-RF
Minimum Order Quantity 1000pcs
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Packaging Details blister+foam box+bubble bag+inside carton+master carton
Delivery Time 6weeks~8weeks
Payment Terms T/T
Supply Ability 100K per month

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Product Details
Display Technology LCD Display Name 4.3 Inch TFT
Size 4.3" Resolution 480x272
Brightness 600cd/m2 Interface 24bit RGB
Drive IC ST7282 View Angle Free View Angle
Highlight

4.3 inch TN LCD

,

480*272 TN LCD

,

24bit RGB TN LCD
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Product Description

ESHXT043001B V1.0-RF  is  4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical)

 

 

A. LCM Technical Parameters

 

ITEM STANDARD VALUES UNITS
LCD type 4.3’’TFT --
Dot arrangement 480(RGB)×272 dots
Driver IC ST7282 --
Color filter array RGB vertical stripe --
Display mode TN / Transmission / Normally White -
Viewing Direction 12 O’clock --
Module size 105.5(W)×67.2(H)×2.9(T) mm
Active area 95.04(W)×53.86(H) mm
Interface 24bit RGB --
Operating temperature -20 ~ +70 °C
Storage temperature -30 ~ +80 °C
Back Light White LED*7 --
Brightness 600Cd/m2 --
Weight TBD

--

 

 

B. LCM Optical Characteristics

 

Item Conditions Min. Typ. Max. Unit Note

 

 

Viewing Angle
(CR>10)

 

Horizontal

 θL   70 -

 

 

degree

 

 

(1),(2),(6)
θR   70 -

 

Vertical

 θT   50 -
θB   70 -
Contrast Ratio Center TBD 250 - - (1),(3),(6)
Response Time Rising - 5 - ms

 

(1),(4),(6)
  Falling - 15 - ms

 

 

 

CF Color Chromaticity (CIE1931)

 Red x

 

 

 

 

 

Typ.
-0.05

 TBD

 

 

 

 

 

Typ.
+0.05

 -

 

 

 

 

(1), (6)
Red y TBD -
Green x TBD -
Green y TBD -
Blue x TBD -
Blue y TBD -
White x TBD -
White y TBD -
NTSC CIE1931 - 55.3 - % (1),(6)

 

 

C. LED Backlight Characteristics

 

Item Symbol MIN TYP MAX UNIT Test Condition
Supply Voltage Vf 21.0 22.4 23.1 V If=40mA
Supply Current If - 20 - mA -
Luminous Intensity for LCM

 

-

 

190

 

250

 

-

 

cd/m2

 

If=40mA
Uniformity for LCM - - 80 - ％ If=40mA
Life Time     5000   Hr If=40mA
Backlight Color White

 

 

D. Product Picture

 

4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical) 0

4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical) 1

 

E. Drawing

 

4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical) 2

 


F: TFT Product  Knowledge

 

 

tft substrate input and CF substrate input flow chart as below 
 

4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical) 3

 

TFT structure  as below 

4.3 inch 480*272 TN LCD 40PIN 24bit RGB ST7282 touch (TFT LCD for industrial, home appliances, toys, medical) 4

 

 

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		 4.5 9 9 9 9 Unit:thousands of
logarithms/Day
LCM Producton
Capacity		 70 150 300 450 450 Unit:Thousand
piece/Day
Backlight Producton
Capacity		 100 200 300 500 500 Unit:Thousand
piece/Day
OLED Producton
Capacity		 10 20 30 40 50 Unit: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

Tags:

LCD TFT Display

tft lcd display module

tft display lcd