4.3" IPS TFT LCD Display 800×480 – 24-bit RGB Interface with ST7262 Driver
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
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Factory bulk lead time: 3 weeks.
4.3" IPS TFT LCD Display 800×480 – 24-bit RGB Interface with ST7262 Driver
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
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4.3" IPS TFT LCD Display 800×480 – 24-bit RGB Interface with ST7262 Driver
The DMKTT0430WVNA is a 4.3-inch transmissive IPS TFT-LCD module featuring an 800×480 (RGB) resolution and 16.7M colors. Designed for high readability and robust embedded integration, it uses the ST7262 driver IC and supports a standard 24-bit parallel RGB interface with typical DCLK around 25 MHz. The display is normally-black and provides a full-view experience, making it well suited for industrial HMIs, portable instruments, and embedded control panels.
With typical luminance up to 1000 cd/m² (800 cd/m² minimum under specified test conditions), a typical contrast ratio of 1200:1, and wide 80° viewing angles in all directions (CR≥10), this module delivers consistent visual performance across demanding environments. It supports a wide temperature range of -30°C to +80°C for both operation and storage.
- Full Viewing Angles (IPS): Wide 80° / 80° / 80° / 80° viewing (CR≥10) for consistent readability.
- High Brightness: 1000 cd/m² typical luminance for improved visibility in bright conditions.
- High Contrast: 1200:1 typical contrast ratio for crisp UI rendering.
- Simple Integration: Standard 24-bit RGB parallel interface with HSYNC/VSYNC/DE/PCLK signals.
- Industrial Reliability: -30°C to +80°C operating/storage range.
- Backlight Design: 16 white LEDs (4 in series × 4 parallel), constant-current drive, 30,000-hour life rating.
| Technical Parameter | Specification |
|---|---|
| Model (SKU) | DMKTT0430WVNA |
| Display Type | IPS TFT LCD (Transmissive / Normally Black) |
| Screen Size | 4.3 inch |
| Resolution | 800 (RGB) × 480 |
| Display Colors | 16.7M |
| Active Area (AA) | 95.04 × 53.86 mm |
| Module Outline (H × V × T) | 104.9 × 66.55 × 2.7 mm |
| Pixel Pitch | 120 × 120 μm |
| Pixel Arrangement | RGB Vertical Stripe |
| Surface Treatment | Anti-Glare |
| Interface | Parallel RGB 24-bit |
| Driver IC | ST7262 |
| Touch Panel | Without |
| Supply Voltage (VDD) | 3.3V Typ. (3.0–3.6V) |
| Luminance (Backlight On) | 800 cd/m² Min. / 1000 cd/m² Typ. |
| Contrast Ratio | 1200:1 Typ. |
| Response Time | 30 ms Typ. |
| Viewing Angle (CR≥10) | 80° / 80° / 80° / 80° |
| Backlight | 16 White LEDs (4S4P), constant-current drive |
| Backlight Forward Voltage (Typ.) | 12V @ If=20mA/LED (test condition) |
| Backlight Current (Typ.) | 80 mA (module, under specified test condition) |
| Backlight Uniformity | 80% Typ. |
| Backlight Lifetime | 30,000 hrs (to 50% initial brightness @ 25°C, If=20mA) |
| Operating Temperature | -30°C ~ +80°C |
| Storage Temperature | -30°C ~ +80°C |
DisplayModule offers integration and customization support for the DMKTT0430WVNA to accelerate development and improve mass-production reliability across industrial and commercial programs.
- Interface & Timing Support: RGB 24-bit timing review (HSYNC/VSYNC/DE/PCLK) and bring-up guidance.
- Optical/Backlight Options: Brightness binning, uniformity evaluation, and backlight drive recommendations.
- Mechanical Customization: FPC/connector adaptation and mechanical adjustments (project-based).
- Long-Term Supply: Stable sourcing strategy with quality control for sustained production.
HMI panels, embedded terminals, and equipment control interfaces requiring high brightness and wide angles.
Portable meters and measurement devices that need stable readability and robust temperature performance.
MCU/processor-based products using RGB timing outputs for reliable UI rendering.
Controllers and compact terminals requiring a crisp 800×480 interface display.
The DMKTT0430WVNA uses a standard 24-bit RGB parallel interface and typical 3.3V logic supply, enabling straightforward integration with MCUs, display bridges, and embedded processors that provide RGB timing outputs.
- Display Signals: PCLK, HSYNC, VSYNC, DE, and RGB[23:0] data bus.
- Typical Pixel Clock: 25 MHz typical (23–27 MHz range, per timing table).
- Power Supply: VDD 3.3V typical; observe recommended power-on/off sequence for stable operation.
- Backlight Drive: Constant-current LED drive recommended for 4S4P LED configuration.
Documentation: Full specifications, mechanical drawings, pin definitions, RGB timing, and reliability data are available in the official datasheet.
Datasheet: Download DMKTT0430WVNA Datasheet (PDF)
Engineering Support: Contact us for interface bring-up support, power sequencing review, and backlight driver recommendations.