The SX14Q006 is an original 5.7-inch TFT-LCD display screen from Hitachi, featuring a QVGA resolution of 320(RGB)×240 pixels with a 4:3 aspect ratio and RGB vertical stripe pixel arrangement. The active area measures 115.2(W)×86.4(H) mm, with an outline dimension of 144.0(W)×104.8(H)×13.0(D) mm (Typ.). It delivers a typical brightness of 350 cd/m² and a contrast ratio of 250:1 (Typ.). The viewing angles are 70/70/50/60 (Typ.)(CR≥10) (left/right/up/down), with a response time of 30 ms (Typ.)(Tr+Td) . The display operates in TN mode (Normally White, Transmissive) , supporting 262K colors (6-bit) . It uses an Analog RGB (RGB parallel) interface with a 31-pin or 33-pin connector, requiring a 3.3V (Typ.) power supply for logic and a typical backlight power supply of 5V or 12V . The backlight is CCFL (Cold Cathode Fluorescent Lamp) type with one or two CCFL tubes, requiring an external inverter. Environmental specifications include an operating temperature range of 0°C to +50°C and storage temperature of -20°C to +60°C .
This Hitachi display screen delivers QVGA 320×240 resolution with stable, reliable image quality, making it ideal for industrial control panels, medical equipment displays, test instruments, and navigation systems. The high 350 cd/m² brightness ensures excellent visibility even in well-lit indoor environments, reducing eye strain during extended use. With 4:3 aspect ratio, this screen provides a classic square format that is preferred for many industrial and medical applications where vertical content presentation is important. The Analog RGB interface allows for direct compatibility with legacy industrial controllers and embedded systems, simplifying drop-in replacement for existing equipment without hardware modifications. The high-contrast TN technology delivers sharp text and clear graphics for operator interfaces and data display terminals. The wide operating temperature range (0°C to +50°C) ensures reliable performance in industrial environments, factory floors, and commercial installations. The sturdy 13.0 mm thickness design provides mechanical robustness for demanding applications. Additionally, this display screen features anti-glare surface treatment to reduce reflection and improve readability under ambient lighting conditions. The CCFL backlight can be replaced with a modern LED backlight retrofit kit for extended lifespan and lower power consumption. This panel is suitable for 24/7 continuous operation in kiosks, medical monitors, and industrial HMIs. Please note that the original CCFL backlight requires an external inverter (not included), and replacement with LED backlight is recommended for new designs or refurbishment projects. This Hitachi display screen offers proven reliability and long-term availability for mission-critical industrial applications.
SX14Q006 HITACHI lcd display screens Technical Parameters:
Category | Technical Parameters |
Manufacturer | Hitachi (KOE) |
Model Name | SX14Q006 |
Screen Size | 5.7 inch |
Resolution | 320 × 240 (QVGA) |
Display Mode | STN-LCD, Blue Mode (Negative), Transmissive |
Active Area | 115.185 × 86.385 mm |
Outline Dim. | 167.0 × 109.0 × 10.0 mm |
Luminance | 350 cd/m² (Typical) |
Contrast Ratio | 6:1 (Typical) |
Viewing Angle | 6:00 Clock |
Signal Interface | Parallel Data (4-bit) |
Backlight Type | Single CCFL |
Supply Voltage | 3.3V / 5.0V |
Operating Temp. | 0 ~ 50 °C |
Storage Temp. | -20 ~ 60 °C |
SX14Q006 HITACHI lcd display screens Applications:
Industrial CNC Machine Control Interfaces
Injection Molding Machine Display Panels
Medical Diagnostic and Monitoring Equipment
Electronic Measuring and Testing Instruments
Elevator Floor and Status Indicator Screens
FAQ:
What are the resolution and display type of the SX14Q006?
This is a 5.7-inch color LCD screen with a resolution of 320×240 (QVGA). It utilizes STN technology, offering high contrast and a wide operating temperature range, making it ideal for industrial environments.
Do you supply original and brand-new Hitachi screens?
We guarantee that we provide 100% original HITACHI products. As this model is widely used in the industrial sector, we maintain a large stock of original NEW units to ensure stable quality.
Do you test the screens before shipping? How do you ensure there are no black screens or lines?
Yes, all screens undergo a power-on aging test before leaving the warehouse. We specifically check backlight brightness and image clarity to ensure no dead pixels, no lines, and no flickering.
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