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[China]
Trade Verify
Address: Room D, 16/F, Hyde Centre, 18 Luang Road,Wan Chai, Hong Kong
Contact name:angel
HuaXin Technology (HK) Co.,Ltd |
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Verified Suppliers
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ESHX040HDS01-T1161A is 4 inch square TFT display module, 720x720 Resolution, 40 pins 3SPI+RGB/I2C+RGB interface,driving IC YY1821,Brightness is 300 C/D
A:Product Parameter
| LCD Number | ESHX040HDS01-T1161A |
| product size | 4 inch square TFTdisplay module |
| view angle | free |
| resolution | 720x720 |
| display mode | IPS |
| interface | 40 pins 3SPI+RGB/I2C+RGB |
| outline size | 74.83X78.98X1.46MM |
| active area(mm) | 71.93X71.93MM |
| Operating Temp: | -20~70 |
| Driving IC | YY1821 |
| brightness | 300 C/D |
| touch panel | OPTIONAL |
B:Product Picture
C: Drawing
D:TFT Product Knowledge
tft substrate input and CF substrate input flow chart as
below
TFT structure as below
E: 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
F: 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 | ||
G: 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
H: 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:
I: 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
