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Hitachi LMG6391QHGE 6.5" Industrial LCD Display Panel 640×480 TTL RGB
Hitachi LMG6391QHGE is a 6.5‑inch industrial TFT‑LCD panel featuring 640×480 VGA resolution and a TTL parallel RGB interface. Engineered for rugged industrial use, it delivers high brightness, wide viewing angles, and stable color reproduction across an extended temperature range. Equipped with a long‑life WLED backlight and heavy‑duty construction, it ensures 24/7 reliable operation for industrial control, automation, and embedded systems. Fully RoHS/CE compliant, it is supported by Hitachi’s consistent quality and long‑term supply chain.
Hitachi LMG6391QHGE Industrial LCD Display Panel Specification：
| Parameter | Specification |
|---|---|
| Model | LMG6391QHGE |
| Size | 6.5 inches (diagonal) |
| Resolution | 640 × 480 (VGA, 4:3) |
| Technology | a‑Si TFT‑LCD, Industrial Grade |
| Interface | TTL Parallel RGB (15‑pin, 6‑bit) |
| Backlight | WLED, 100,000 hrs lifespan |
| Brightness | 400 cd/m² (typ.) |
| Contrast | 600:1 (typ.) |
| Viewing Angle | 85/85/85/85 (L/R/U/D, CR≥10) |
| Display Mode | Transmissive, Normally White |
| Color Depth | 262K colors (6‑bit RGB) |
| Pixel Pitch | 0.165 × 0.165 mm |
| Active Area | 158.4 × 118.8 mm |
| Outline | 165.0 × 125.0 × 14.5 mm |
| Operating Temp | −20 °C to +70 °C |
| Storage Temp | −30 °C to +80 °C |
| Power | 3.3 V (logic) / 5.0 V (backlight) |
| Power Consumption | ≤ 6 W (typ.) |
| Compliance | RoHS, CE |
| Status | Mass production, long‑term supply |
Industrial HMI & control consoles
Factory automation & process monitoring
PLC terminals & CNC machine displays
Medical diagnostic & monitoring equipment
Industrial POS & data entry terminals
Outdoor/quasi‑outdoor industrial displays
Embedded systems & smart machinery
