Overview
The JicTech RT024TC5I-F4 is a high‑performance 2.4‑inch TFT LCD module designed for applications that demand vivid color, wide viewing angles, and reliable 8‑bit parallel interface. Built on an IPS panel (normally black) with 240×RGB×320 pixel resolution, it delivers exceptional image quality from any direction. The 8‑bit MCU interface ensures fast data transfer and easy integration with popular microcontrollers. Whether you’re developing an industrial HMI, medical equipment, or handheld device, this module offers the optical performance and mechanical robustness your project requires.
Key Features
- 2.4” diagonal IPS panel – true full viewing angles (80° in all directions)
- 240×320 resolution – sharp, vivid 65K colors
- Module size – 53.92 × 74.3 × 3.4 mm (W×H×T)
- Active area – 36.72 × 48.96 mm, ideal for portrait or landscape UI
- 8‑bit MCU parallel interface – fast, simple connection to most MCUs
- Brightness – 200 cd/m² typical (readable indoors and shaded outdoors)
- High contrast ratio – 800:1 typical
- Wide operating temperature – -20℃ to +70℃
- Backlight – 4 white LEDs (series), 80mA total current
- Driver IC – ST7789V (well‑supported, mature)
- NTSC ratio – 69% for rich color reproduction
Applications
- Industrial HMIs & control panels
- Medical diagnostic equipment
- Portable test & measurement devices
- Handheld gaming consoles
- Automotive infotainment clusters
- Smart home gateways & security panels
Technical Specifications
General Specifications
| Parameter | Value |
|---|
| LCD Size | 2.4 inch |
| Panel Type | a-Si TFT active matrix, IPS (Normally Black) |
| Resolution | 240 (RGB) × 320 pixels |
| Number of Colors | 65K |
| Viewing Direction | Full (Gray inversion free) |
| Contrast Ratio | 800 : 1 (typical) |
| Luminance (Brightness) | 200 cd/m² (typical) |
| Module Size (W×H×T) | 53.92 × 74.3 × 3.4 mm |
| Active Area (W×H) | 36.72 × 48.96 mm |
| Sub‑pixel size | 0.051 × 0.153 mm |
| Driver IC | ST7789V |
| Interface | 8‑bit MCU parallel |
| Backlight | 4 white LEDs (series) |
| Operating Temperature | -20 ~ +70 °C |
| Storage Temperature | -30 ~ +80 °C |
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
|---|
| Supply voltage (VCC – VSS) | VCC | -0.3 | +3.6 | V |
| Supply voltage for I/O (IOVCC – VSS) | IOVCC | -0.3 | +4.6 | V |
| Input voltage | Vin | -0.3 | IOVCC+0.3 | V |
| Operating temperature | Top | -20 | +70 | °C |
| Storage temperature | Tst | -30 | +80 | °C |
DC Characteristics (Panel Driving)
| Item | Symbol | Min | Typ | Max | Unit |
|---|
| Logic supply voltage | VCC | 2.5 | 3.3 | 3.6 | V |
| Input current | Ild | – | 15.0 | 19.5 | mA |
| Input High Voltage | VIH | 0.7×VCC | – | VCC | V |
| Input Low Voltage | VIL | VSS | – | 0.3×VCC | V |
| Output High Voltage | VOH | VCC-0.4 | – | VCC | V |
| Output Low Voltage | VOL | VSS | – | VSS+0.4 | V |
Backlight Characteristics (4 LEDs series, total If=80mA)
| Item | Symbol | Min | Typ | Max | Unit | Condition |
|---|
| Forward voltage | Vf | 2.8 | 3.0 | 3.2 | V | If=80mA |
| White CIE (x) | – | 0.290 | – | 0.340 | – | If=80mA |
| White CIE (y) | – | 0.300 | – | 0.350 | – | If=80mA |
Optical Characteristics (Ta=25°C, If=40mA)
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Contrast Ratio | CR | Normal angle | – | 800 | – | – |
| White Luminance (center) | Lv | Normal angle | – | 200 | – | cd/m² |
| Brightness Uniformity | δWHITE | θ=ψ=0° | 80 | – | – | % |
| Response Time (Tr+Tf) | – | TC=25°C | – | – | – | ms |
| White Chromaticity (x,y) | Wx, Wy | Center | – | 0.31, 0.30 | – | – |
| Viewing Angle (3:00 / 9:00 / 6:00 / 12:00) | θ | CR≥10 | – | 80 | – | deg |
| NTSC Ratio | S | – | – | 69% | – | % |
Interface Pin Description (20‑pin FPC – partial list)
| Pin No. | Symbol | I/O | Description |
|---|
| 1 | TE | O | Tearing effect signal |
| 2 | RESET | I | System reset (active low) |
| 3 | DB7 | I/O | 8‑bit data bus |
| 4 | DB6 | I/O | 8‑bit data bus |
| 5 | DB5 | I/O | 8‑bit data bus |
| 6 | DB4 | I/O | 8‑bit data bus |
| 7 | DB3 | I/O | 8‑bit data bus |
| 8 | DB2 | I/O | 8‑bit data bus |
| 9 | DB1 | I/O | 8‑bit data bus |
| 10 | DB0 | I/O | 8‑bit data bus |
| 11 | GND | – | Ground |
| 12 | RD | I | Read enable (8080 interface) |
| 13 | WR | I | Write enable |
| 14 | RS | I | Data/Command select |
| 15 | CS | I | Chip select (active low) |
| 16 | GND | – | Ground |
| 17 | VCC | P | Power supply (2.8‑3.3V) |
| 18 | IOVCC | P | I/O power supply (1.8V typical) |
| 19 | LED‑A | – | LED anode |
| 20 | LED‑K | – | LED cathode |
Reliability & Quality Assurance
Reliability Test Items (Pass Criteria)
- High temperature storage: 80±2℃, 48H
- Low temperature storage: -30±2℃, 48H
- High temperature operation: 70±2℃, 48H
- Low temperature operation: -20±2℃, 48H
MTBF: 20,000 hours @ room temperature (25±10℃, 40±20% RH).
Failure judgment: After test, contrast ratio ≥50% of initial value, no display defects, and full electrical/optical functionality.
Quality Assurance (per MIL-STD-105E)
- Inspection level: General II, single sampling
- Major defect AQL: 0.65
- Minor defect AQL: 1.5
- Test conditions: 25±5℃, 45±20% RH, 40W fluorescent lamp, 30cm viewing distance, 0°~45° left/right/up/down
Handling & Storage Precautions
- Avoid mechanical shock or dropping – glass panel is fragile.
- If LCD fluid leaks, wash skin/clothes immediately with soap and water; do not ingest.
- Use grounded workstations and anti‑static bags for handling and storage.
- Storage: 23±5℃, 55±15% RH, no direct sunlight or fluorescent light, max 12 months.
- Hand soldering: 320℃~350℃, max 10 seconds per pad, avoid repeated heating.
- Do not disassemble or modify the module.
Packing Method (Reference)
Modules are placed in anti‑static trays, stacked with foam protection, fixed with cardboard, and sealed in cartons. Detailed packing drawings available upon request.
Ordering & Support
The JicTech RT024TC5I-F4 is available for engineering samples and mass production. For a complete datasheet, 2D drawing, or a quotation, please contact our B2B sales team.
Download product documentation manual: FULL SPEC–RT024TC5I-F4
📩 Request a quote or sample – email us today or use the inquiry form below.
