1.3 Inch Touch Display: Features, Applications & Reliable Supply by OPL

 

In the field of small-sized display solutions, the 1.3 inch touch display stands out for its compact size, precise touch control, and wide adaptability to portable devices. As a professional display manufacturer, OPL (www.opldisplaytec.com) focuses on the R&D and production of 1.3 inch touch displays, providing stable, high-performance products for global customers in smart wearables, medical devices, and industrial control industries.

 

1. Core Features of OPL’s 1.3 Inch Touch Display

 

OPL’s 1.3 inch touch display adheres to the technical logic of small-sized touch screens, with practical parameters that meet industry standards and customer needs:

Display Performance: Supports mainstream resolutions including 240×240 (QVGA) and 320×320 (HVGA), with a pixel density of 280-320 PPI. This ensures clear image presentation—critical for small screens where details matter. The contrast ratio reaches 800:1, enabling clear distinction between light and dark content even in low-light environments.

Touch Technology: Offers two mainstream touch options to match different scenarios:

Capacitive Touch: Supports 1-point or 2-point touch, with a response time of ≤5ms. It has high sensitivity, no need for pressure, and is suitable for smart wearables and consumer electronics that require quick, light operations.

Resistive Touch: Features high precision (error ≤0.1mm) and strong anti-interference (resistant to dust and water splashes). It is ideal for industrial control panels and medical devices that need stable operation in harsh environments.

Low Power Consumption: Optimized through panel selection and circuit design, the working current is as low as 8-15mA (at 3.3V), which is crucial for portable devices powered by batteries (e.g., smart bracelets, portable medical tools) to extend battery life.

Environmental Adaptability: The standard working temperature range is -10℃ to 60℃, and the optional industrial-grade version supports -20℃ to 70℃. It also has an IP54-level dustproof and waterproof coating (customizable), adapting to outdoor or dusty working conditions.

Interface Compatibility: Equips with common interfaces such as SPI and I2C, which are lightweight and easy to integrate with small-sized motherboards (e.g., Arduino, Raspberry Pi Pico). This reduces the difficulty of secondary development for customers.

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2. Typical Applications of 1.3 Inch Touch Display

 

The 1.3 inch size and touch function make this display a perfect fit for scenarios requiring compact, interactive screens. OPL’s 1.3 inch touch display has been widely applied in:

  • Smart Wearables: Used in smart bracelets, fitness trackers, and mini smart watches. The capacitive touch version supports operations like sliding to switch interfaces and tapping to confirm, while the low-power design ensures the device can work for 7-14 days on a single charge.
  • Portable Medical Devices: Integrated into handheld blood glucose meters, 血氧仪 (pulse oximeters), and small-scale heart rate monitors. The high-contrast display ensures clear data reading, and the resistive touch version (optional) can be used with medical gloves—meeting the hygiene needs of medical scenarios.
  • Industrial Control & Sensors: Applied to small industrial sensors (e.g., temperature and humidity monitors) and mini control panels (e.g., smart valve controllers). The industrial-grade temperature resistance and dustproof coating ensure stable operation in workshops or outdoor equipment.
  • Automotive Electronics: Used in car tire pressure monitoring displays (TPMS) and small in-car control screens (e.g., seat heating adjustment panels). The anti-glare treatment (customizable) reduces reflection from sunlight, ensuring clear viewing while driving.
  • Consumer Electronics: Installed in small Bluetooth speakers (touch to adjust volume), portable POS machines (miniature transaction screens), and toy robots (interactive control panels). The compact size and easy integration meet the design needs of small consumer products.
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3. Why Choose OPL’s 1.3 Inch Touch Display?

 

OPL has accumulated rich experience in small-sized touch displays, and its advantages lie in practicality, stability, and customer-centric services:

  • Strict Quality Control: All 1.3 inch touch displays pass ISO9001 quality certification and RoHS environmental protection certification. Each product undergoes 72-hour aging tests, 500-cycle high-low temperature tests (-20℃ to 70℃), and 10,000-time touch durability tests—ensuring a product failure rate of less than 0.1%.
  • Flexible Customization: OPL provides targeted customization based on customer needs:
    • Touch type: Switch between capacitive/resistive, or adjust touch sensitivity.
    • Display parameters: Customize brightness (150-400 nits) or add a polarizer for anti-glare.
    • Structural design: Adjust the thickness of the display module (minimum 2.5mm) or add a protective glass layer.
  • Stable Supply & Fast Delivery: OPL has established cooperative relationships with top panel suppliers (e.g., BOE, Innolux). The monthly production capacity of 1.3 inch touch displays reaches 30,000-50,000 units. Standard products can be delivered within 5-10 working days, and customized products take 15-20 working days—meeting the urgent order needs of customers.
  • Professional Technical & After-Sales Support: OPL’s R&D team (with 5+ years of small-screen experience) provides free technical guidance for product integration, including interface matching and driver debugging. The after-sales team offers a 1-year warranty; if quality issues occur, customers can get replacement or repair support within 3 working days.
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4. FAQ About OPL’s 1.3 Inch Touch Display

 

Q1: Can OPL’s 1.3 inch touch display support glove operation?

A1: Yes. The resistive touch version is designed to support glove operation (thickness ≤2mm), which is suitable for medical or industrial scenarios where direct hand contact is not allowed. The capacitive touch version can also be customized to support thin gloves (e.g., latex gloves) by adjusting the touch chip parameters.

Q2: What is the power consumption of OPL’s 1.3 inch touch display?

A2: The standard version has a working current of 8-15mA (at 3.3V), and the low-power version (customizable) can be reduced to 5-10mA. This is optimized for battery-powered devices, effectively extending their usage time.

Q3: How to obtain a sample of OPL’s 1.3 inch touch display?

A3: You can send an email to info@opldisplay.com with your company name, contact person, required parameters (touch type, resolution, application scenario), and sample quantity. Our sales team will reply within 1 working day. The sample fee and freight are borne by the customer, and the sample fee can be deducted when placing a formal order (order quantity ≥500 units).

Q4: Is OPL’s 1.3 inch touch display compatible with Arduino or Raspberry Pi?

A4: Yes. The display is equipped with SPI/I2C interfaces, which are fully compatible with common development boards such as Arduino Uno/Nano and Raspberry Pi Pico. We also provide a free driver library and technical documentation to help customers complete integration quickly.

 
 

5. Contact OPL for 1.3 Inch Touch Display Solutions

If you need a reliable 1.3 inch touch display for your product (whether standard or customized), OPL is ready to provide professional support. For product specifications, quotation, or technical consultation:

Visit OPL’s official website: www.opldisplaytec.com (download product datasheets and customization guides)

Send an email to: info@opldisplay.com (our team will reply within 24 hours)

OPL is committed to providing cost-effective small-sized touch display solutions—helping your products achieve better interactive performance.