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China factory - Shenzhen Tianxianwei Technology Co., Ltd.

Shenzhen Tianxianwei Technology Co., Ltd.

  • China,Shenzhen
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  3. 4.2inch color LCD screen 720×672 high-definition resolution smart home square
China 4.2inch color LCD screen 720×672 high-definition resolution smart home square
China 4.2inch color LCD screen 720×672 high-definition resolution smart home square

  1. China 4.2inch color LCD screen 720×672 high-definition resolution smart home square
  2. China 4.2inch color LCD screen 720×672 high-definition resolution smart home square

4.2inch color LCD screen 720×672 high-definition resolution smart home square

  1. MOQ： 1
  2. Price： Negotiation
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Payment Terms L/C,D/A,D/P,T/T
Supply Ability 10000pcs
Delivery Time 7-16days
Number of pixels 720*672
Viewing direction IPS
Display Interface MIPI
Brightness 300 nits
Active area 77.98*72.78
Outline Size 87.1*90.6*3.35mm
Operating temperature -20+70℃
storage temperature -30+80℃
Number of pins 40pin
Touch technology G+FF
Touch interface IIC
Touch IC GT911
Brand Name TXWEI
Model Number TXW420001B0-TC01
Certification CE FCC ROHS
Place of Origin shenzhen

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Supply Ability 10000pcs
Delivery Time 7-16days Number of pixels 720*672
Viewing direction IPS Display Interface MIPI
Brightness 300 nits Active area 77.98*72.78
Outline Size 87.1*90.6*3.35mm Operating temperature -20+70℃
storage temperature -30+80℃ Number of pins 40pin
Touch technology G+FF Touch interface IIC
Touch IC GT911 Brand Name TXWEI
Model Number TXW420001B0-TC01 Certification CE FCC ROHS
Place of Origin shenzhen
High Light 4.2inch color LCD screen ，720×672 high-definition TFT display ，smart home square display panel

TXW420001B0-TC01

4.2" Square IPS Touch Display

720 × 672 · MIPI · G+FF · Smart Home & Appliance Ready

◇ Overview

Smart devices deserve displays that disappear into the experience.
The TXW420001B0-TC01 brings touch interaction to appliances and home controls without the visual noise of oversized screens or the fragility of consumer-grade panels. Square proportions. Balanced brightness. Industrial reliability in a domestic package.

◇ Why This Display

◆ Square Format, Natural Fit
720 × 672 resolution. Nearly 1:1 aspect ratio. Circular controls center perfectly. Grid layouts breathe evenly. No awkward vertical scrolling or wasted horizontal space. Designed for control panels where symmetry matters.
◆ Touch That Understands Context
G+FF technology with GT911 controller. Responds to fingertips, light moisture, daily wear. I²C connection keeps wiring minimal. No calibration drift. No ghost touches. Just predictable interaction for years of daily use.
◆ Indoor-Optimized Brightness
300 nits. Not blinding. Not dim. Precisely right for kitchens, living rooms, bedrooms — spaces where people live, not just work. Readable under ambient light. Comfortable at night. Energy-conscious for always-on displays.
◆ Appliance-Grade Endurance
-20°C to +70°C operation. Garages in winter. Utility rooms in summer. Shipping across climates. Arrives working. Stays working. Matches the lifespan of the products it serves.

◆ Specifications

Display Core
  • Resolution: 720 × 672 pixels (~213 PPI)
  • Technology: IPS full-viewing-angle
  • Brightness: 300 nits typical
  • Interface: MIPI DSI, 40-pin
  • Driver IC: ST7703I
Touch System
  • Structure: G+FF (Glass + Film Film)
  • Controller: GT911
  • Interface: I²C
Physical
  • Active Area: 77.98 × 72.78 mm
  • Outline: 87.1 × 90.6 × 3.35 mm
Environmental
  • Operating: -20°C ~ +70°C
  • Storage: -30°C ~ +80°C
◆ Optical Bonding Options
Air gap or optical bonding available. Air gap reduces cost. Optical bonding eliminates parallax, improves contrast, prevents condensation. Choose based on environment and budget.
◆ Cover Lens Materials
Standard: Chemically strengthened glass. Optional: PMMA for weight savings, PC for impact resistance, tempered glass for vandal-prone locations.
◆ Surface Treatments
Anti-glare diffuses reflections. Anti-fingerprint reduces smudging. Anti-reflective coating maximizes transmission. Combine as needed.
◆ Backlight Lifetime
50,000 hours to 50% brightness at rated current. Dimmable via PWM for ambient adaptation and longevity extension.
◆ ESD Protection
Touch controller includes built-in ESD protection. Additional board-level protection recommended for industrial environments.
◆ Regulatory Path
RoHS compliant. REACH compliant. CE marking support available. UL recognition on request for appliance integration.
◆ Long-Term Availability
12-month sample-to-production stability. 3-year supply commitment standard. 5-year agreements available for appliance platforms.

◇ Ideal Applications

◆ Smart Home Panels Wall thermostats. Lighting hubs. Security controllers. Square format centers on standard electrical boxes. 300 nits suits dimmable rooms. Touch handles quick adjustments. Temperature range covers unconditioned spaces.
◆ Major Appliances Refrigerator interfaces. Washer program selectors. Oven controls. Fits door cutouts without overwhelming design. IPS keeps information readable from angles. Survives kitchen humidity and heat cycling.
◆ Industrial Instruments Test equipment. Control systems. Status panels. Square proportions suit rack-mounted instruments. Reliable touch reduces mechanical wear. Factory floor temperature certified.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Total Annual:

    3,000,000-5000000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Shenzhen Tianxianwei Technology Co, Ltd, was established in 2014. t is a national high-tech enterprise integrating R&D, design oroduction and sales ofLCD screens, touch screens and LCD display solutions, It has fully automated production equijpment and thousand-level dust-free producti... Shenzhen Tianxianwei Technology Co, Ltd, was established in 2014. t is a national high-tech enterprise integrating R&D, design oroduction and sales ofLCD screens, touch screens and LCD display solutions, It has fully automated production equijpment and thousand-level dust-free producti...

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Get in touch with us

  • Reach Us
  • Shenzhen Tianxianwei Technology Co., Ltd.
  • 4/F, Building E, Hengqiang Industrial Park, No. 6 Jian'an Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, China.
  • https://www.lcdtft-display.com/

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