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2.25-inch TFT Bar LCD Screen – 76*284 Resolution, SPI Interface, 600 Cd/m² Brightness

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Display & embedded solutions

RT023LQM-600-8Active model

2.25-inch TFT Bar LCD Screen – 76*284 Resolution, SPI Interface, 600 Cd/m² Brightness

Model: RT023LQM-600-8 2.25 inch LCD Screen Resolution: 76*284 Interface: SPI

Size
2.25 inch
Resolution
76×284
Brightness
600 cd/m²
Interface
SPI
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Designed for integration

Product overview.

This compact 2.25-inch small bar LCD screen is designed for applications requiring a narrow, high-brightness display with rich color performance. Ideal for wearable devices, industrial instrumentation, and smart appliances, it features SPI interface compatibility and robust environmental endurance.

Item Specification
LCD Size 2.25 inch
Display Mode Normally White
Resolution 76(RGB) × 284 pixels
Pixel Pitch 0.1947mm × 0.1947mm
Active Area 14.7972mm × 55.2948mm
Module Size 17.9mm × 62.5mm × 2.36mm
Interface 4-Line SPI
Display Colors 262K colors
Driver IC ST7789P3
Luminance 600 cd/m² (typical)
Viewing Direction 12 o’clock
Backlight 4 White LEDs (Parallel)
Operating Temp –20°C ~ +70°C
Storage Temp –30°C ~ +80°C
Weight 5g

Applications
This small bar LCD screen is ideal for:

  • Smart meters and industrial sensors

  • Portable barcode scanners

  • Fitness bands and wearables

  • Audio equipment displays

  • Compact control interfaces

Key features

  • Model: RT023LQM-600-8
  • 2.25 inch LCD Screen
  • Resolution: 76*284
  • Interface: SPI

Technical reference

Specifications.

Values are model-specific. Review document revisions and any verification notes before integration.

Display

ParameterValueUnitNotes
Size(inch)2.25——
Resolution76×284——
ModelRT023LQM-600-8——
LCD Size2.25 inch——
Display ModeNormally White——
Resolution76(RGB) × 284 pixels——
Pixel Pitch0.1947mm × 0.1947mm——
Module Size17.9mm × 62.5mm × 2.36mm——
Backlight4 White LEDs (Parallel)——
Operating Temp-20°C ~ +70°C——

Optical

ParameterValueUnitNotes
Brightness (cd/m²)600——
Display Colors262K colors——
Luminance600 cd/m² (typical)——
Viewing Direction12 o’clock——

Mechanical

ParameterValueUnitNotes
Active Area14.7972mm × 55.2948mm——
Weight5g——

Environmental

ParameterValueUnitNotes
Wide TemperatureNo——
Storage Temp-30°C ~ +80°C——

Interface & pins

ParameterValueUnitNotes
InterfaceSPI——
Interface4-Line SPI——
Driver ICST7789P3——

Drawings & technical resources

Product documents.

Contact our team for the current datasheet or mechanical drawing.

Before you integrate

Product questions.

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Your application.
Our engineering review.

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  • Application and operating environment
  • Target board and display interface
  • Touch, brightness and cover-glass requirements
  • Evaluation needs and project timeline
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