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

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

E. Drawing

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


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)

TFT structure as below

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

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

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

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Product Detail
Brand Name :
HuaXin
Model Number :
ESHXT043001B V1.0-RF
Certification :
ISO14001/ISO9001/IATF16949
Place of Origin :
China
MOQ :
1000pcs
Price :
negotiation
Contact Supplier
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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)

HuaXin Technology (HK) Co.,Ltd

Verified Supplier
3 Years
hong kong
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
LCD TFT Display, Touch Screen TFT Display, Round TFT Display
Total Annual :
15,000,000-20,000,000
Employee Number :
>500
Certification Level :
Verified Supplier
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