• HuaXin Technology (HK) Co.,Ltd
    inkotech
    Yes, we started using round displays also, now we are checking and testing them with our product. Some work needs to be done with programming, etc, but this is the work of our engineers. If there are nay questions, I will let you know. The quality of the display is excellent and looks really first-class! We are happy we found you as manufacture
  • HuaXin Technology (HK) Co.,Ltd
    Elevate outdoor collective
    Hi Angel, That’s great news. Many thanks again for your excellent, professional work. Koby.
Contact Person : angel
Phone Number : 18825855767
WhatsApp : +8618825855767

4.2 Inch MONO LCD Display with 300 x 400 Resolution and 4 Lane SPI Interface for Household Appliances

Place of Origin China
Brand Name HuaXin
Certification ISO14001/ISO9001/IATF16949
Model Number ESHXJYC0402ST
Minimum Order Quantity 1000
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
Product Details
Name MONO Tft LCD Size 4.2"
Resolution 300 X 400 Brightness GREY
Backlights / Interface 4Lane SPI
View Angle Free View Angle Driving IC ST7305
Display Technology Mono TFT Lcd
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4.2 inch MONO LCD Display

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300 x 400 resolution LCD Module

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4 lane SPI interface MONO TFT LCD

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Product Description
4.2 Inch MONO LCD Display
300 x 400 Dots with 4lane SPI Interface for household appliaces Use
Product Specifications
4.2 Inch MONO LCD Display with 300 x 400 Resolution and 4 Lane SPI Interface for Household Appliances 0
4.2 Inch MONO LCD Display with 300 x 400 Resolution and 4 Lane SPI Interface for Household Appliances 1

Product Images
4.2 Inch MONO LCD Display with 300 x 400 Resolution and 4 Lane SPI Interface for Household Appliances 2
   




Technical Drawing
4.2 Inch MONO LCD Display with 300 x 400 Resolution and 4 Lane SPI Interface for Household Appliances 3
TFT Technology Overview
TFT substrate and CF substrate input flow diagram TFT structure diagram
Manufacturer Information
Huaxin Technology (Enshi) Co., LTD
  • Founded: 2009
  • Location: Hubei, Enshi
  • Registered capital: 20 million
  • Current staff: 500+
  • R&D team: 10% of workforce
  • QC team: 15% of workforce
Company Advantages
  • Cost-effective inland factory location
  • Advanced equipment for stable quality
  • Highly automated production processes
  • 20+ years experience in LCD field
  • Custom design capabilities
Certifications
  • ISO14001
  • ISO9001/IATF16949
  • SGS certified LCD modules
Production Capacity
Product Type 2021 2022 2023 2024 2025 Unit
LCD Production 4.5 9 9 9 9 Thousands/Day
LCM Production 70 150 300 450 450 Thousands/Day
Backlight Production 100 200 300 500 500 Thousands/Day
OLED Production 10 20 30 40 50 Thousands/Day
Applications
  • Car navigation systems & printers
  • Video communication & advertising displays
  • Automotive & medical devices
  • Fitness equipment & handheld devices
  • Industrial control systems & home appliances
TFT Display Advantages
  • Image Quality: High resolution, sharpness, and color accuracy
  • Response Time: Fast pixel switching capability
  • Viewing Angles: Wide viewing angles with minimal color shift
  • Energy Efficiency: Lower power consumption than alternative technologies
  • Size Flexibility: Available in sizes from small handheld to large panels
  • Backlighting: Typically uses LED backlight systems
  • Versatility: Wide range of applications across industries
TFT Display Limitations
  • Limited viewing angles compared to some technologies
  • Moderate contrast ratio
  • Backlighting increases power consumption
  • Potential motion blur in fast-moving images
  • Limited flexibility in physical form
  • Restricted color gamut compared to some alternatives