5.5 Inch Capacitive Touch LCD MIPI 720*1280
- Model: TFT-H055A05HDISTGN40
- Display Pixels: 720×1280 Pixels
- Dimensions: 72.0×129.75×3.77mm
- Backlight/Brightness: 450cd/m²
- Interface: MIPI
- Operating Temperature: -20°C to 60°C
- Driver IC: ST7121P <InCell TFT>
$56.00
In stock
This item: 5.5 Inch Capacitive Touch LCD MIPI 720*1280
$56.00
$56.00
Description
Incell 5.5 Inch TFT LCD Display Capacitive Touchscreen
In the rapidly evolving fields of industrial displays, smart wearables, and high-precision instrumentation, the lcd mipi interface has established itself as the gold standard. This is primarily due to its high data transmission rates, minimal power consumption, and superior low electromagnetic interference (EMI) characteristics.
The 5.5 inch LCD MIPI series from HOTHMI represents a pinnacle of this technology, offering a 5.5-inch TFT LCD MIPImodule designed for demanding professional environments.
Product Core Overview
The 5.5 inch LCD MIPI is a high-definition portrait-mode display module featuring a native resolution of 720(RGB) x 1280 pixels. This product utilizes advanced In-Cell TFT technology and is powered by the highly efficient ST7121P driver IC.
The defining feature of this module is its MIPI Display Serial Interface (DSI) 4-Lanes configuration, which supports high-frame-rate video data transmission while facilitating the design of thinner, more compact end-user devices.
Technical Highlights and Specification Advantages
- Unmatched Visual Clarity: The module boasts an exceptional 1200:1 contrast ratio and a 70% NTSC color gamut. This ensures vivid color reproduction, deep blacks, and clear image layering for critical data visualization.
- Full Viewing Angle Performance: Utilizing IPS-level technology, the screen provides a symmetrical viewing angle of 85 degrees (Typ.) from the top, bottom, left, and right. This ensures consistent color and brightness even when viewed from extreme angles.
- Compact Structural Design: With dimensions of only 72.00 x 129.75 x 3.77 mm, the module is engineered for space-constrained applications. It also supports integration with customized glass covers (LENS) to improve both aesthetics and physical durability.
- Industrial-Grade Reliability: The 5.5 inch LCD MIPI is built to operate in harsh environments with a temperature range of -20C to +70C. It has undergone rigorous 120-hour testing for high temperature, low temperature, and high humidity to ensure long-term stability.
Versatile Application Scenarios
Thanks to the high-performance capabilities of the lcd mipi interface, the 5.5 inch LCD MIPI is widely deployed across various sectors:
- Smart Home Control Panels: Acting as a central hub for smart ecosystems, providing a smooth touch interface and high-fidelity graphics.
- Industrial Handheld Terminals: Meeting the visibility requirements of ruggedized smartphones and PDAs used in field operations.
- Medical Monitoring Equipment: High resolution ensures that medical practitioners can read vital statistics and waveforms with absolute precision.
- Automotive Instrumentation: The low-EMI nature of the MIPI interface makes it ideal for complex electronic environments like vehicle dashboards and rear-seat entertainment systems.
Technical Deep Dive: LCD MIPI Frequently Asked Questions
Q1: Why does the 5.5 inch LCD MIPI utilize a MIPI 4-Lanes interface instead of traditional parallel RGB?
A: Compared to traditional RGB interfaces, the MIPI DSI interface offers significant advantages for modern hardware. Firstly, it drastically reduces the pin count—this specific product requires only a 40-pin flexible circuit connection—which simplifies PCB layout.
Secondly, MIPI uses differential signaling, which allows for much higher data rates capable of driving 720×1280 resolution with lower power and higher noise immunity, making it the ideal choice for mobile and handheld devices.
Q2: What is the correct software initialization sequence for this lcd mipi module?
A: Successful initialization depends on precise timing control. According to the datasheet, developers should first trigger a hardware reset (RESX), then send the SLPOUT (11h) command to wake up the internal circuitry. After a minimum delay of 120ms, the DISPON (29h) command must be sent to enable the display output.
Additionally, the MIPI timing parameters (such as VBP=10, VFP=209, and PCLK=72MHz) must be correctly mapped to ensure a stable image.
Additional information
| Weight | 0.8 kg |
|---|
Attributes
| ITEM | PARAMETER DESCRIPTION | UNIT |
| TFT series | TFT-H055A05HDISTGN40 | |
| Diagonal size | 5.5” | Inch |
| Resolution | 720x1280 | Dot |
| Dimensions | 72.0x129.75x3.77 | mm |
| Active area (AA) | 67.932x120.768 | mm |
| LCD type | 5.5” TFT Module | mm |
| Display viewing angle | Full View | |
| Aspect ratio | 3：2 | |
| Backlight type | LED white | |
| TFT driver IC | ST7121P <InCell TFT> | |
| Brightness | 450cd/m2 | cd/m2 |
| Operating temperature | -20~70℃ | ℃ |
| Storage temperature | -30~80℃ | ℃ |
Related products
