Applications

Features of LCD Displays and Touchscreens for Financial Payments:

High Resolution:

• Resolution is a crucial parameter that determines the clarity of displayed content. In financial payments, high-resolution displays clearly show payment amounts, QR codes, transaction details, etc., preventing misunderstandings.

Sunlight Readable:

• For financial displays, especially in portable POS applications that may involve outdoor use, ensuring readability in sunlight is crucial. 

Touch Accuracy:

• Touch accuracy is a core factor for touchscreens. Touchscreens for financial payments require high accuracy to ensure users can complete payments accurately and quickly.

Durability:

• Financial payment devices are used in various environments, so touchscreens must be highly durable.
• Designs that resist scratches, fingerprints, water, and dust ensure stable performance in harsh environments.

Low-Power Consumption:

• Financial payment devices operate for long-term period and some devices are applied with battery power, both display and touchscreen require low-power consumption designs to reduce whole device consumption and extend its lifetime.

Customization:

• To custom display and touchscreen solutions according to the specific financial payment devices. Meanwhile simplify the design and function of displays can also reduce production costs.

The display technology recommended for financial payment:

•  Monochrome LCD display

       --(TN, HTN) Segment LCD

      --(STN, FSTN, FFSTN)Graphic LCD 

•  Color TFT Display: 2.8”~10.1”, 

The touch screen technology recommended for financial payment:

Touch Screen type:

• G+G Capacitive Touch Screen (CTP)

       --Surface treatment：AG，AR，AF

Shengfeng has equipped with advanced laboratories and high-temperature aging workshop could offer a series of comprehensive testing solutions to evaluate above features and other aspects, to all-round evaluate the performance and reliability of industrial displays and touch screens. Our testing solutions includes:

• High temperature test
• High/Low Temperature Test(operation, storage)
• Temperature & humidity Test
• Thermal Shock Test
• ESD Test( IEC61000-4-2,GB/T17626.2 )
• EMC Test
• Mechanical Shock Test
• Lightning (surge) immunity testing
• Dustproof, waterproof Test(EN60529，GB/T4208)
• Salt Fog Test （EN60068-2-11，GB/T6458）        
• Packing Vibration Test（EN60068-2-6,GB/T2423.10）
• Drop Test (EN60068-2-6,GB/T4857.5)

Common Financial Payment Applications we are serving:

POS

 

The display is crucial in POS systems, offering clear transaction infomation, user-friendly operations, and enhanced payment efficiency. It also guarantees payment security and system stability.

Display solution: monochrome graphic 240*64, 240*160; color TFT LCD 3.5”~10.1“

Function feature: wide viewing angle, sunlight readable, anti-glare, with touch function

Electronic Shelf Label(ESL)

 

The LCD display applied for ESL surpass paper ones, offering richer content via interfaces. Merchants can swiftly update product and price info, boosting efficiency, reducing errors, and promoting sustainability

Dispaly solution: monochrome TN// FSTN/ bi-stable type segment, graphic display

Function feature: wide viewing angle, wide temperature, low power consumption, stability performance during long-time operation

U-key

 

The U-key LCD displays transaction details during online banking transactions, supports multiple operations and security authentications, ensuring comprehensive security for transactions.

Display solution: monochrome TN segment display, graphic 128*64

Function feature: wide viewing angle, sunlight readable, low power consumption, low cost