square TFT display

In the pursuit of designs balancing extreme compactness with visual experience, square TFT displays are emerging as a significant force. Compared to common rectangular screens, square displays offer more efficient information layout space and unique visual symmetry in compact devices. They are particularly well-suited for applications like smart watch, status indicators, and small interactive interfaces. Here we will introduce our high-performance 1.54 inch Square TFT Display Solution,  meticulously designed to meet the stringent demands of wearable devices, portable instruments, smart home control panels, and other applications where size, power consumption, and display quality are critical.    Why Choose This 1.54-inch Square TFT Display? Space Efficiency:   The square form factor maximizes usable display area within compact devices (especially circular or square housings), showcasing more information than rectangular screens and minimizing wasted space. Visually Design-Friendly:  Naturally ideal for symmetrical UI designs like watch faces, gauges, and centered icons, enhancing product aesthetics. High PPI for Sharp Imagery:  The 240x240 resolution delivers crisp and detailed visuals on the 1.54-inch screen. Flexible & Universal Interfaces:  Either SPI or MCU interfaces support a wide range of host controllers, lowering development barriers and accelerating time-to-market. Stable & Reliable Driver IC: Utilizes proven solutions like the ST7789 driver IC, ensuring display stability and long-term supply support. Customizable Touch Availability:  The optional touchscreen feature adds an intuitive interactive dimension to your product.   Recommended Applications: This versatile 1.54 inch Square TFT Display (with optional touch) is an ideal choice for the following areas: 1.  Wearable Devices: Smartwatches/Wristbands (Square Face) 2.  Portable Medical & Health Devices: Glucose Meters, Blood Pressure Monitors 3.  Smart Home & IoT:        - Smart Home Controllers / Thermostat Panels      - Smart Door Locks / Access Control Indoor Panels 4.  Industrial Control & HMI: Handheld Instruments & Meters   Partner with Shengfeng, Create Value Together As a professional LCD display manufacturer,  we Shengfeng not only provides standardized, high-quality 1.54 inch Square TFT modules but is also committed to being your reliable partner: √ Stable Supply:  Guaranteed to meet mass production demands. √ Technical Support: Provision of necessary documentation and interface support. √ Customization Capabilities:  Beyond the touchscreen, we support customization in areas like backlight,  FPC, interface pinout, touchscreen integration, and driver boards to meet your specific project requirements.   If you're seeking a "high-performance, highly reliable, and uniquely shaped display solution" for your next-generation compact smart device, this 1.54 inch 240x240 Square TFT Display is undoubtedly worth your serious consideration. Contact Us today to request detailed product specifications (datasheet), a quotation, and sample information. Let's discuss how to integrate this exceptional display into your innovative product and conquer the market together!    

With the continuous development of display technology, TFT LCD displays have been widely used in various electronic devices due to their high resolution, fast response, and other characteristics. For some specialized display applications, TFT screens with special aspect ratios are required，such as Square TFT displays, with their unique aspect ratio, are gradually demonstrating their unique value in specific fields.   I. Characteristics of Square TFT Displays   Unique Square Aspect Ratio (1:1) The most significant characteristic of square TFT displays is that the aspect ratio of their AA area (Active Area) is 1:1. This square design visually provides a symmetrical aesthetic and better meets the demand for spatial balance in certain application scenarios. Symmetric Resolution Square TFT displays have the same number of horizontal and vertical pixels, such as 128x128, 480x480, etc. This resolution characteristic ensures that the screen does not require additional adjustments or adaptations when switching between landscape and portrait orientations, maintaining consistent display effects. Technical Parameter Advantages - Paired with ADS and IPS technologies supporting full-viewing angles, Square TFT display generally  ensure clarity and visibility of the display effect. - Optional touch functionality provides users with a more intuitive interactive experience. - High durability and low power consumption designs make them suitable for various harsh environments.   II. Main Application Fields of Square TFT Displays   Industrial Automation Equipment Square TFT displays are widely used in industrial control panels, where their symmetrical proportions and high resolution facilitate the display of complex monitoring data and charts. Smart Homes In smart home devices such as smart speakers and smart panels, square screens not only enhance design aesthetics but also provide rich information displays within limited spaces. Medical Equipment Medical monitoring and diagnostic equipment require clear and accurate display of data and images, which can be well met by the high resolution and wide viewing angle characteristics of square TFT displays. Retail and Advertising At retail terminals and billboards, square screens attract users' attention with unique visual forms, enhancing brand image. Wearable Devices Wearable devices such as smartwatches often adopt square TFT screens, whose compact design suits limited device spaces while providing good display effects.   III. Our Standard Product Recommendations of Square TFT LCD Modules    To meet market demands, our company has launched a series of standardized square TFT solutions covering different sizes, resolutions and technical parameters to cater to diverse applications.   Size Part No.  Type Resolution A.A Size(mm) Module Outline(mm) Interface 0.85" FT-0007 IPS 128*128 15.21*15.21 17.60*20.60 SPI 1.44" FT-01502 IPS 128*128 25.50*26.50 29.00*34.41 SPI 1.54" FT-01524 IPS 240*240 27.72*27.72 31.52*33.72 SPI/MCU 3.46" FT-03546 IPS 480*480 62.06*62.06 69.9*69.85 MIPI 3.95" FT-04009 IPS 480*480 71.856*70.18 74.66*76.5 RGB   Square TFT displays have demonstrated strong application potential in multiple fields due to their unique appearance ratio and technical characteristics. Our company focuses on innovation and research and development in TFT display technology, providing diverse square TFT solutions to meet various customer needs. If you are interested in our products, please feel free to contact us!