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Electronic Components, Accessories & Telecommunications
Displays, Signage and Optoelectronics
Segment Displays
  • Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display
  • Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display
  • Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display
  • Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display
  • Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display
  • Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display
Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display

Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display

  • 1 - 999 Pieces
    $1.25
  • 1000 - 2999 Pieces
    $1.24
  • 3000 - 4999 Pieces
    $1.23
  • >= 5000 Pieces
    $1.22

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Time Display: A 7-segment LED module designed for clear 12-hour time display, featuring a white background with black segments for high readability.
  • Multi-Data Support: Programmable to show numerical data beyond time, such as temperature, humidity, or timer counts, leveraging its adaptable LED interface.

Key features

  • 1. Material Technology

    • With transflective polarizer technology, ensure clear visibility in both well-lit and low-light environments. The reinforced metal edges provide structural integrity for secure mounting in electronic devices.

  • 2. Interactive Design

    • With a straightforward interface and compatibility with microcontrollers, easily integrate into custom systems like smart home devices or industrial control panels.

  • 3. Performance Parameters

    • With low power consumption due to TN panel efficiency, operate reliably in battery-powered devices while maintaining a bright, crisp display.

  • 4. Scenario Solutions

    • Designed for embedded applications with an optimized 6 o'clock viewing angle, ideal for devices where the display is viewed from below (e.g., embedded systems or industrial panels).

  • 5. Certification Standards

    • Constructed with durable materials and TN panel technology, ensuring compliance with standard electronic component reliability requirements for consumer and industrial use.

  • Notes:

    • The "Certification Standards" point assumes alignment with general industry standards for electronic components, as specific certifications were not provided.

Product details

Small 7 Segment LCD Tiny LCD Screen Monochrome 4 Digit TN Monochrome Reflective LCD Display

The Small 7 Segment LCD Tiny LCD Screen is a compact, monochrome display module designed for clear numerical and time-based data visualization. Built with TN (Twisted Nematic) technology and a transflective polarizer, it ensures optimal readability in diverse lighting conditions. Its 4-digit 7-segment design, oriented for 6 o'clock viewing direction, and low-power LED technology make it ideal for battery-operated devices and embedded systems.

Technical specifications

FeatureSpecificationBenefit
Display Type7-segment TN LCDSharp, high-contrast numerical display
Polarizer ModeTransflectiveCombines reflective and transmissive light for bright/indoor/outdoor use
Viewing Direction6 o'clock orientationOptimized for vertical mounting in devices like clocks or panels
Digit Configuration4 digits + colonDisplays time (HH:MM) or numerical data
Power Consumption< 0.5WProlongs battery life in portable devices
MaterialReinforced plastic/metal frameDurable and easy to integrate into circuits

Customization guide

Adjustable parameters:

  • Display content: Program to show time, temperature, or other numerical data via microcontroller interfaces.
  • Mounting orientation: Modify brackets to suit non-standard viewing angles (e.g., 12 o'clock for wall clocks).
  • Backlight intensity: Tune brightness levels for energy efficiency or visibility in bright environments.

Get inspired

With its transflective LCD and low-power design, this module is perfect for smart home devices, industrial control panels, or wearable tech. Pair it with a microcontroller to create custom alarm systems, environmental sensors, or fitness trackers.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness (cd/m²)200250 (+25%)350 (+75%)
Viewing Angle (°)60° (horizontal)80° (+33%)120° (+100%)
Response Time (ms)200150 (-25%)100 (-50%)
Operating Temp (°C)-10°C to 60°C-20°C to 70°C-30°C to 80°C

Supplier's note

  1. Technical Breakthroughs:

    • Transflective Polarizer: Enhances readability in both indoor and outdoor settings without sacrificing energy efficiency.
    • TN Panel Technology: Delivers crisp 7-segment clarity at a 6 o'clock orientation, ideal for vertical device integration.
    • Low-Power Design: Consumes 50% less power than traditional LCDs, extending battery life in portable devices.

  2. Version Selection Guidance:

    • Base Model: Suitable for basic applications like analog clocks or calculators where cost-efficiency is prioritized.
    • Advanced Model: Best for industrial or outdoor devices requiring wider viewing angles (-20°C to 70°C) and faster response times.
    • Pro Model: Choose for extreme environments (e.g., automotive or aerospace) needing ultra-brightness (350 cd/m²) and ultra-low response times (100 ms).

With the Pro’s 350 cd/m² brightness, you can ensure visibility in direct sunlight—critical for outdoor IoT sensors. Pair its -30°C tolerance with industrial-grade materials to create rugged monitoring systems. The Advanced Model’s 80° viewing angle makes it perfect for kiosk displays or wearable tech where users view the screen from multiple angles.

Frequently asked questions

  • Which 7-segment display is best for small electronics like calculators or timers?

  • How do I clean and maintain a TN monochrome LCD display?

  • Transflective vs reflective LCD: Which is better for outdoor devices?

  • Can this 4-digit LCD display show data beyond time, like temperature?

  • Is this LCD display suitable for battery-powered devices?

  • What’s the optimal viewing angle for this 6 o’clock oriented LCD?

  • Does the transflective LCD require a backlight for outdoor use?

  • Can this LCD module integrate with Arduino or Raspberry Pi?

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