LCD With Touch Digitizer For ZEBRA TC77 TC77HL KS-3 Version

The LCD with Touch Digitizer for the Zebra TC77/TC77HL is a robust display module designed for industrial and enterprise-grade mobile devices. Below is detailed production-related information:

1. General Overview

The component combines an LCD display and a capacitive touch digitizer. It is designed specifically for the Zebra TC77 and TC77HL rugged mobile computers, widely used in logistics, field service, warehousing, and retail.

2. Key Technical Specifications

• Display Type: TFT (Thin Film Transistor) LCD.
• Touch Panel: Capacitive multi-touch digitizer.
• Size: 4.7 inches (diagonal).
• Resolution: HD (1280x720 pixels), ensuring clear visuals for detailed information display.
• Brightness: High-nit brightness (approx. 400-700 nits), suitable for outdoor and indoor environments.
• Aspect Ratio: Standard 16:9 ratio.
• Durability:
  • Scratch-resistant display, typically utilizing Gorilla Glass or a similar toughened glass.
  • Shock and vibration resistance aligned with MIL-STD-810G or equivalent standards.

3. Materials Used

• LCD Panel: TFT-based for sharp imagery and high color fidelity.
• Touch Digitizer: Transparent conductive material (e.g., indium tin oxide) laminated with chemically strengthened glass.
• Protective Coating: Anti-glare and anti-smudge coating to enhance usability in various environments.
• Backlight: LED backlighting for consistent illumination and energy efficiency.

4. Production Process

1. LCD Panel Manufacturing:
   • Thin-film transistors are applied to create a grid for precise pixel control.
   • High-resolution HD panel is fabricated with optimized color and brightness levels.
2. Touch Screen Integration:
   • Capacitive sensors are embedded within the digitizer layer.
   • Digitizer is laminated onto the LCD to create a single, cohesive unit.
3. Quality Testing:
   • Rigorous drop tests, vibration tests, and environmental stress tests (heat, cold, and humidity) ensure compliance with industrial-grade performance standards.
   • Functional tests for touch accuracy, visual clarity, and responsiveness.

5. Applications

• Industrial Use: For scanning, data entry, and navigation in field operations.
• Replacement Part: Provides a high-quality solution for repair and refurbishment of damaged Zebra TC77 screens.
• Outdoor Readability: Engineered for clear visibility under direct sunlight.

6. Environmental Specifications

• Operating Temperature: -20°C to 50°C (-4°F to 122°F).
• Storage Temperature: -40°C to 70°C (-40°F to 158°F).
• Resistance: Designed to resist moisture, dust, and impact in line with IP65/IP67 ruggedness ratings.

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We offer a wide range of products from barcode scanner to computer accessories since 2018.We have LCD module,flex cable, covers, keypad, camera, exoskeleton,chargers, batteries,power adapter and etc for PDA units with brand Zebra,Honeywell,Datalogic etc. Meanwhile workstations, laptops,all-in-one desktops of HP and Dell is available too, as well as verious graphic card from Nvidia. If the items you need is not be listed on our webiste, please contact us by email or phone for more information.