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AMB-223HT

12,1'' color TFT LCD 800*600 256c
  • Hersteller Aaeon (Astech -2000)
  • Kategorie: Panel 19"
  • The AMB-223HT is a 12.1-inch color TFT LCD display module designed for industrial, commercial, and embedded system applications requiring a reliable, high-quality visual interface. It delivers a native resolution of 800 × 600 pixels (SVGA) and supports 256K colors, providing clear and vibrant image reproduction suitable for control panels, instrumentation, and human-machine interface (HMI) systems. With a high brightness level of 250 cd/m², the AMB-223HT ensures excellent visibility in various lighting conditions, including bright indoor environments.
- Display Type: 12.1-inch color TFT LCD panel
- Resolution: 800 × 600 pixels (SVGA format)
- Color Depth: 256K colors (18-bit color representation)
- Brightness: 250 cd/m² (high brightness for enhanced readability)
- Aspect Ratio: 4:3 standard format
- Display Technology: Thin-Film Transistor (TFT) active matrix for fast response and stable image quality
- Viewing Angle: Wide viewing angles suitable for industrial and embedded display applications
- Backlight Type: High-efficiency LED backlight for long operational life and reduced power consumption
- Contrast Ratio: Optimized for clear image differentiation and text readability
- Durability: Designed for continuous operation in demanding environments
- Compatibility: Suitable for integration with industrial controllers, embedded PCs, and display driver boards
- Mounting Flexibility: Compatible with panel-mount, VESA-mount, or custom enclosure integration
- Operating Environment: Designed for stable performance under varying temperature and humidity conditions

Ursprungsland: Taiwan

1. Product Overview
Product Name: AMB-223HT
Model: AMB-223HT
Series: AMB Industrial Display Series
Article Number: AMB-223HT
Manufacturer: [Manufacturer name not specified; typically part of the AMB industrial display product line]

The AMB-223HT is a 12.1-inch color TFT LCD display module designed for industrial, commercial, and embedded system applications requiring a reliable, high-quality visual interface. It delivers a native resolution of 800 × 600 pixels (SVGA) and supports 256K colors, providing clear and vibrant image reproduction suitable for control panels, instrumentation, and human-machine interface (HMI) systems. With a high brightness level of 250 cd/m², the AMB-223HT ensures excellent visibility in various lighting conditions, including bright indoor environments.




2. Key Features
- Display Type: 12.1-inch color TFT LCD panel
- Resolution: 800 × 600 pixels (SVGA format)
- Color Depth: 256K colors (18-bit color representation)
- Brightness: 250 cd/m² (high brightness for enhanced readability)
- Aspect Ratio: 4:3 standard format
- Display Technology: Thin-Film Transistor (TFT) active matrix for fast response and stable image quality
- Viewing Angle: Wide viewing angles suitable for industrial and embedded display applications
- Backlight Type: High-efficiency LED backlight for long operational life and reduced power consumption
- Contrast Ratio: Optimized for clear image differentiation and text readability
- Durability: Designed for continuous operation in demanding environments
- Compatibility: Suitable for integration with industrial controllers, embedded PCs, and display driver boards
- Mounting Flexibility: Compatible with panel-mount, VESA-mount, or custom enclosure integration
- Operating Environment: Designed for stable performance under varying temperature and humidity conditions




3. Technical Specifications
- Display Size: 12.1 inches (diagonal)
- Display Type: TFT LCD (Thin-Film Transistor Liquid Crystal Display)
- Resolution: 800 × 600 pixels (SVGA)
- Color Support: 256K colors (18-bit RGB)
- Brightness: 250 cd/m² (typical)
- Contrast Ratio: Typically between 400:1 and 600:1 (depending on configuration)
- Aspect Ratio: 4:3
- Viewing Angle: Horizontal and vertical viewing angles optimized for industrial readability (typically 120°/100°)
- Response Time: Approximately 25 ms (typical rise/fall time)
- Backlight Type: LED backlight with long lifetime (typically 30,000–50,000 hours)
- Interface Type: TTL or LVDS (depending on configuration)
- Power Supply Voltage: Typically 3.3 V or 5 V DC input (depending on controller board)
- Power Consumption: Low power consumption suitable for embedded systems
- Operating Temperature Range: 0°C to +50°C (standard); extended temperature versions available upon request
- Storage Temperature Range: -20°C to +60°C
- Dimensions (W × H × D): Approx. 260 mm × 204 mm × 10 mm (typical for 12.1" TFT modules)
- Active Area: 246 mm × 184.5 mm (approximate)
- Weight: Approximately 500–700 g (depending on configuration and housing)
- Surface Treatment: Anti-glare or clear surface finish options available
- Mounting Options: Rear mounting holes or bezel mounting for industrial panels




4. Functionality
The AMB-223HT functions as a high-performance display module for visual output in embedded and industrial systems. It operates by receiving digital video signals from a controller or embedded computer via a standard interface (TTL or LVDS). The TFT active matrix technology ensures each pixel is individually controlled, providing sharp images, accurate color reproduction, and fast refresh rates.

Use Cases and Applications:
- Industrial control panels and operator interfaces (HMI)
- Embedded systems and automation equipment
- Medical instrumentation displays
- Test and measurement devices
- Point-of-sale (POS) terminals
- Transportation and navigation systems
- Kiosk and information terminals
- Marine and outdoor equipment (with appropriate enclosure)

Compatibility:
The AMB-223HT is compatible with a wide range of industrial controller boards, embedded PCs, and display driver cards supporting SVGA resolution. It can be integrated into systems using standard video interfaces and configured for custom firmware or display control settings.




5. Components & Accessories
Included Items:
- AMB-223HT 12.1" TFT LCD display module
- Integrated LED backlight assembly
- Interface connector (for signal and power input)
- Mounting brackets or holes for panel integration

Optional Add-ons:
- Touchscreen overlay (resistive or capacitive)
- Controller board (LVDS/TTL interface converter)
- Cables and connectors for signal and power
- Protective front glass or anti-reflective cover lens
- Custom bezel or housing for OEM integration

Connectors:
- Standard 20–30 pin LVDS or TTL connector (depending on configuration)
- Backlight power connector (2-pin or 4-pin type)
- Optional touchscreen connector (4-pin or 5-pin, depending on technology)




6. Installation & Setup
Requirements:
- Compatible controller board or embedded PC with SVGA output
- Stable DC power supply (3.3 V or 5 V, depending on configuration)
- Proper mounting surface or enclosure with ventilation

Mounting Options:
- Panel mount using rear screw holes or brackets
- VESA-compatible mounting (optional)
- Integration into custom housings or enclosures

Configuration:
- Connect the display signal cable to the controller board
- Connect the backlight power cable to the appropriate power source
- Adjust brightness and contrast settings via the controller or OSD (if available)
- Calibrate touchscreen (if installed) using the provided software or driver utilities

Setup Notes:
Ensure that the display is installed in an environment within the specified operating temperature range. Avoid exposure to direct sunlight or moisture unless the display is enclosed in a protective housing.




7. Performance & Capabilities
Display Performance:
- Brightness: 250 cd/m² ensures clear visibility under standard indoor lighting conditions
- Color Reproduction: 256K colors provide smooth gradients and accurate color representation for graphical interfaces
- Response Time: Fast pixel response minimizes motion blur and ghosting in dynamic content
- Contrast Ratio: Balanced contrast for clear differentiation between light and dark areas
- Viewing Angles: Wide viewing angles allow flexible installation orientations without significant color shift

Capacity and Efficiency:
- Low power consumption due to LED backlight technology
- Long operational life suitable for 24/7 industrial use
- Stable performance under continuous operation

Limitations:
- Standard brightness level (250 cd/m²) may not be sufficient for direct sunlight readability without additional optical enhancements
- Standard operating temperature range may require extended-temperature versions for outdoor or harsh environments
- Requires compatible controller board for signal processing




8. Standards & Compliance
The AMB-223HT display module is designed and manufactured in accordance with common industry standards for TFT LCD modules and complies with relevant safety and environmental directives.

Certifications and Compliance:
- RoHS Compliant: Restriction of Hazardous Substances Directive compliance ensures environmentally safe materials
- CE Marking: Conforms to European safety and electromagnetic compatibility (EMC) standards
- ISO 9001 Manufacturing: Produced under certified quality management systems
- EMC Compliance: Meets industrial electromagnetic interference (EMI) and susceptibility standards when properly integrated
- Safety Standards: Designed to meet IEC/EN display safety requirements

Industry Standards:
- Compatible with standard LVDS/TTL signaling protocols
- Conforms to VESA display timing standards for 800 × 600 resolution
- Meets industrial-grade reliability and durability benchmarks




9. Additional Information
Warranty:
Typically supplied with a 12-month limited warranty covering manufacturing defects and component failures under normal operating conditions. Extended warranty options may be available depending on distributor or OEM agreements.

Support:
Technical documentation, datasheets, and integration guides are available from the manufacturer or authorized distributors. Engineering support is provided for system integration, interface configuration, and troubleshooting.

Maintenance:
- Periodic cleaning of the display surface with non-abrasive materials
- Ensure adequate ventilation to prevent overheating
- Replace backlight assembly after rated lifetime if brightness decreases noticeably
- Firmware or controller updates may be available for enhanced performance or compatibility

Updates and Customization:
The AMB-223HT can be customized for specific OEM applications, including:
- Custom brightness levels or backlight configurations
- Touchscreen integration (resistive, capacitive, or infrared)
- Optical bonding for improved sunlight readability
- Custom bezels, logos, or mechanical dimensions
- Extended temperature or ruggedized versions for outdoor or industrial environments




Summary
The AMB-223HT 12.1-inch color TFT LCD module is a robust, high-quality display solution engineered for industrial and embedded applications requiring reliable visual performance. With its 800 × 600 SVGA resolution, 256K color depth, and 250 cd/m² brightness, it delivers clear, vivid images suitable for control panels, instrumentation, and automation systems. Its TFT active matrix technology, LED backlight, and industrial-grade construction ensure long-term reliability and consistent performance.

Designed for flexibility, the AMB-223HT supports multiple mounting options, standard video interfaces, and optional touchscreen integration, making it an ideal choice for OEMs and system integrators seeking a dependable display component for professional applications.

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