Product Overview
Premium High-Density Color Display Solution
The 1.14″ TFT LCD Display Module delivers exceptional visual performance with its high-resolution 135×240 pixels and vibrant color reproduction in a compact 17.60×31.00mm footprint. Powered by the advanced ST7789V controller with efficient SPI interface, this display combines professional-grade color accuracy with optimized power efficiency for modern wearable devices, IoT interfaces, and premium portable electronics.
🎨 HIGH-RESOLUTION COLOR EXCELLENCE:
- ✅ High Resolution Display – 135×240 pixels for detailed graphics and text
- ✅ Vibrant TFT Color Technology – Rich 16-bit color reproduction
- ✅ ST7789V Professional Controller – Advanced graphics acceleration
- ✅ Efficient SPI Interface – Simple 4-wire communication standard
- ✅ Ultra-Compact Design – Only 17.60×31.00mm for space-constrained applications
- ✅ High Brightness Performance – 180cd/m² for excellent visibility
Technical Specifications
| Specification | Details |
|---|---|
| Display Technology | TFT LCD (Thin Film Transistor) |
| Display Format | 135 × 240 color pixels |
| Color Depth | 16-bit (65K colors) |
| Diagonal Size | 1.14 inches (Optimal High-Density Size) |
| Controller IC | ST7789V (Professional High-Performance Controller) |
| Interface | SPI (4-wire Serial Peripheral Interface) |
| Connection | High-Flexibility FPC |
| Display Type | TFT with LED Backlight |
| Viewing Direction | All-Angle (Wide Viewing) |
| Power Supply | 3.0V (Optimized for Portable Systems) |
| Operating Temperature | -20°C to +70°C (Professional Grade) |
| Storage Temperature | -30°C to +80°C |
| Outline Dimensions | 17.60(W) × 31.00(H) × 1.60(T) mm |
| Visual Area | 15.86 × 25.91 mm |
| Active Area | 14.86 × 24.91 mm (High-Density Display Zone) |
| Pixel Density | ~222 PPI (Pixels Per Inch – High Resolution) |
| Aspect Ratio | 9:16 (Optimal Modern Display Ratio) |
| Contrast Ratio | 300:1 (Professional Standard) |
| Brightness | 180 cd/m² (High Visibility) |
| Response Time | <25ms (Fast Professional Response) |
| Color Gamut | Standard RGB Color Space |
| Refresh Rate | Up to 70Hz (Smooth Professional Performance) |
| Backlight Type | White LED (Professional Uniform Illumination) |
| Current Consumption | Active: <35mA, Standby: <2mA |
| SPI Speed | Up to 25MHz (High-Speed Communication) |
| Total Pixels | 32,400 addressable pixels |
| Display Characters | Up to 22×30 characters (6×8 font) |
| Compliance | RoHS Compliant |
Key Features
1. Professional High-Density TFT Technology
- High-Resolution 135×240 Display: 32,400 pixels for detailed graphics and text
- Vibrant 16-bit Color Reproduction: 65,536 colors for rich visual experience
- High Brightness Performance: 180cd/m² ensures excellent visibility
- Wide Viewing Angles: All-direction viewing for versatile applications
- Fast Response Time: <25ms for smooth animations and scrolling
- Professional Image Quality: Sharp 222 PPI pixel density
2. ST7789V Advanced Controller System
- Professional Graphics Acceleration: Hardware-optimized drawing functions
- Efficient SPI Interface: Simple 4-wire communication protocol
- Advanced Display Management: Professional color and brightness control
- Easy Integration: Compatible with all major microcontroller platforms
- Comprehensive Driver Support: Extensive software libraries available
- Optimized Performance: Balanced speed and power efficiency
3. Optimized High-Density Compact Design
- Professional Footprint: 17.60×31.00mm fits modern compact devices
- Modern Aspect Ratio: 9:16 perfect for contemporary UIs and applications
- Ultra-Thin Professional Profile: 1.60mm enables sleek product designs
- High Pixel Density: 222 PPI for sharp, detailed color display
- Professional Construction: COG technology for reliability and compactness
- Efficient Layout: Maximum active area utilization
4. Professional Performance Specifications
- Extended Temperature Range: -20°C to +70°C operational capability
- 3.0V Low Power Operation: Optimized for battery-powered devices
- High Brightness Backlight: Professional uniform illumination system
- Rugged Reliability: Designed for portable and wearable applications
- Long Operational Life: 20,000+ hours guaranteed performance
- Professional Color Accuracy: Consistent color reproduction
High-Density Advantage: Why 135×240 Resolution Excels
📊 VISUAL & TECHNICAL SUPERIORITY:
- Pixel Density: 222 PPI vs 190 PPI (17% higher than 0.96″ 80×160 displays)
- Information Capacity: 32,400 vs 12,800 pixels (153% more display information)
- Modern Aspect Ratio: 9:16 perfect for contemporary app interfaces
- Professional Detail: More pixels for finer graphics and text rendering
- User Experience: Higher resolution reduces eye strain in extended use
🎯 APPLICATION EXCELLENCE:
- Wearables: More detailed interfaces for smartwatches and trackers
- IoT Devices: Better data visualization for complex sensor information
- Consumer Electronics: Superior media and gaming experience
- Industrial: Enhanced data display for monitoring applications
- Medical: Clearer patient data and diagnostic information display
Target Applications
⌚ Advanced Wearable Technology
- Smartwatch high-resolution displays
- Premium fitness tracker interfaces
- AR/VR accessory screens
- Wearable medical monitor displays
📱 Premium Portable Electronics
- Portable gaming device high-res screens
- Smart home controller premium displays
- Audio equipment high-quality interfaces
- Camera and photography accessory screens
🏥 Medical & Healthcare Professional Devices
- Portable health monitor high-resolution displays
- Medical diagnostic device interfaces
- Fitness equipment premium screens
- Health tracking advanced devices
🔬 Industrial & IoT Professional Applications
- Industrial sensor high-resolution displays
- IoT device premium interfaces
- Portable test equipment professional screens
- Data logger high-density displays
🎮 Educational & Professional Projects
- Arduino/Raspberry Pi high-res projects
- Professional prototype development
- Educational kit premium displays
- Research and development interfaces
Tags: 1_14 TFT #HD Display #HighResolution #Color Screen #ST7789V #Wearable HD #SPI Display #Premium Screen #HD Innovation #Stock Now
