HDMI Round Touch Screen Display 2.8 Inch 480x480 40 PINS MIPI RGB Interface

Place of Origin China
Brand Name HuaXin
Certification ISO14001/ ISO9001/IATF16949
Model Number ESHX028-40MB-A1
Minimum Order Quantity 1000pcs
Price negotiation
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 TFT Display Name Round TFT Display
Size 2.8" Resolution 480*480
Brightness 300cd/m2 Interface 40 PINS MIPI/ RGB
Drive IC ST7701SN View Angle Free View Angle
High Light

round touch screen display 2.8 Inch

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round touch screen display 40pins

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HDMI round tft

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Product Description

ESHX028-40MB-A1 is 2.8 inch Round TFT Display with HDMI board , 480x480 Resolution, 40 PINS MIPI/ RGB interface,brightness is 300cd/m2 and lcd module drive IC is  ST7701SN
 

A:Product Parameter 

Part No: ESHX028-40MB-A1
Panel size 2.8 inch with HDMI BOARD
LCD type IPS
Module Size 70.128 *70.128
Display Area 70.128*70.128
Number of Dots 480*480
View angle FREE
Module Driver IC ST7701SN
CTP Driver IC  
Interface Pins 40 PINS MIPI/ RGB
LED Numbers 4LEDS
Luminance 300
Operating Temp -20~60
Storage Temp -30~80
with or without TP /

 

B:Product Picture

 

HDMI Round Touch Screen Display 2.8 Inch 480x480 40 PINS MIPI RGB Interface 0
HDMI Round Touch Screen Display 2.8 Inch 480x480 40 PINS MIPI RGB Interface 1
HDMI Round Touch Screen Display 2.8 Inch 480x480 40 PINS MIPI RGB Interface 2


C:Drawing 

 
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D: TFT Product  Knowledge

 

tft substrate input and CF substrate input flow chart as below 
 

HDMI Round Touch Screen Display 2.8 Inch 480x480 40 PINS MIPI RGB Interface 3

 

TFT structure  as below 

HDMI Round Touch Screen Display 2.8 Inch 480x480 40 PINS MIPI RGB Interface 4

 
 

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

 

  • 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%

 

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