LESSON 4.3-Inch TFT-LCD Display Modules: Complete Technical Specifications Portfolio

Published Date: March 6, 2026
Category: Display Technology, TFT-LCD Modules, Industrial Components
Tags: 4.3 inch display, TFT LCD module, 480×272 resolution, 480×800 resolution, RGB interface, NV3047E driver, GT911 touch, COG+FPC+B/L+CTP

Executive Summary

Lixin (Wan'an) Intelligent Display Technology Co., Ltd. (LESSON) presents comprehensive technical specifications for its extensive portfolio of 4.3-inch TFT-LCD display modules. This portfolio includes LSC043I07-R-V1, LSC043I07-R-V2, LSC043I11-MP-V1, LSR043T04-R-V1, LSR043T04-R-V2, LSR043T04-R-V1 (SPEC), LS043I10-MP-V1, LSC043I08-R-V1, LS043I09-R-V1, LSR043T06-R-V1, and multiple variants. These modules feature multiple resolutions (480×272 and 480×800), 16.7M color display capability, various display modes (Normally Black/White), and multiple interface options including RGB 24Bit Digital (TTL). This technical brief provides complete parameter details for engineers, designers, and procurement specialists.

Product Overview Comparison

Detailed Technical Specifications

1. LSC043I07-R-V1: Standard 4.3-Inch 480×272 Module

General Specifications

Key Features

• Touch Screen: With CTP (Capacitive Touch Panel)
• Interface: RGB 24Bit Digital (TTL) interface
• Display Mode: Normally Black, Transmissive
• Driver IC: NV3047E display driver + GT911 touch driver
• Viewing Direction: All directions

Documentation Coverage

• General Specifications: Complete technical specifications
• Detailed Parameters: All key parameters specified
• Remarks: Additional notes for specific items
• Complete Coverage: Comprehensive specification document

2. LSC043I07-R-V2: Updated 4.3-Inch 480×272 Module

General Specifications

Product Description

立信（万安）智显科技有限公司发布LCD模块产品规格说明书，该模块为COG + FPC + B/L + CTP类型，具备4.3英寸、480×272分辨率等特性。文档详细说明了模块的技术参数、电气与光学特性、环境可靠性测试要求及使用存储注意事项。

Key Features

• Module Type: COG + FPC + B/L + CTP (Chip-on-Glass + Flexible Printed Circuit + Backlight + Capacitive Touch Panel)
• Complete Documentation: Technical parameters, electrical characteristics, optical characteristics, environmental reliability testing requirements, usage and storage precautions
• Identical Specifications: Same as LSC043I07-R-V1
• Updated Documentation: Possibly updated documentation or minor revisions

3. LSC043I11-MP-V1: 4.3-Inch 480×800 Module

General Description

LSC043I11-MP-V1 is a transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, which is composed of a TFT-LCD panel, a driver circuit and a backlight unit. The panel size is 4.3 inch and the resolution is 480(RGB)*800, the panel can display up to 16.7M colors.

Mechanical Specification

Key Features

• Higher Resolution: 480×800 vs 480×272 in other models
• Different Aspect Ratio: 3:5 aspect ratio (480:800 = 3:5)
• Smaller Module Size: 63.96×107.3×3.17mm vs 105.5×67.2×4.75mm
• Different Active Area: 56.16×93.6mm vs 95.04×53.86mm

Documentation Coverage

• General Description: Module overview and composition
• Physical Features: Physical characteristics
• Mechanical Specification: Mechanical dimensions and parameters
• Additional Sections: Likely includes electrical, optical, and other specifications

4. LSR043T04-R-V1: Normally White 4.3-Inch Module

General Description

LSR043T04-R-V1 is a transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, which is composed of a TFT-LCD panel, a driver circuit and a backlight unit. The panel size is 4.3 inch and the resolution is 480(RGB)*272, the panel can display up to 16.7M colors.

Mechanical Specification

Key Features

• Display Mode: Normally White (vs Normally Black in LSC043I07 models)
• Color Gamut: 50% specified
• Panel Size: 100.16×61.856mm (different from module outline)
• CF Size: Color Filter size specified as 100.16×58.556mm

Documentation Coverage

• General Description: Module overview
• Physical Features: Physical characteristics
• Mechanical Specification: Mechanical parameters
• Additional Content: Outline dimension, absolute maximum ratings, etc.

5. LSR043T04-R-V2: Updated Normally White Module

General Description

LSR043T04-R-V2 is a transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, which is composed of a TFT-LCD panel, a driver circuit and a backlight unit. The panel size is 4.3 inch and the resolution is 480(RGB)*272, the panel can display up to 16.7 M colors.

Mechanical Specification

Product Description

立信（万安）智显科技有限公司发布LSR043T04 - R - V2液晶显示模块产品规格说明书，该模块为4.3英寸、480(RGB)*272分辨率的TFT - LCD模块，可显示16.7M颜色。说明书详细介绍了模块的物理特征、机械规格、电气特性、光学特性等多方面技术参数与功能。

Key Features

• Identical to V1: Same specifications as LSR043T04-R-V1
• Updated Documentation: Possibly updated or revised documentation
• Comprehensive Coverage: Physical features, mechanical specifications, electrical characteristics, optical characteristics, technical parameters and functions

6. LSR043T04-R-V1 (SPEC): Detailed Specification Document

General Description

LSR043T04-R-V1 is a transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, which is composed of a TFT-LCD panel, a driver circuit and a backlight unit. The panel size is 4.3 inch and the resolution is 480(RGB)*272, the panel can display up to 16.7 M colors.

Mechanical Specification

Document Structure

4. Outline Dimension
5. Outline Dimension0BANOE9.* IS IMPORTANT DIMENSION
6. GENERAL TOLERANCE
7. Connector
8. STORAGE TEMP
9. OPERATION TEMP
10. BACKLIGHT
11. VIEING DIRECTION
12. DRIVER IC
13. LCD TYPE

Additional Specifications

• Operation Temperature: -20°~70°
• Storage Temperature: -30°C~80°C
• View Direction: 12 O'CLOCK
• Driver IC: NV3047E
• LCD Type: 4.3" TFT
• Backlight: White LED 7 CHIPS Series
• Connector: FH19-40S-05SH(51)

Outline Dimension Details

• LCM OUT: 105.5±0.2 (W), 67.2±0.2 (H)
• LCD Active Area: 95.04 (W), 53.86 (H)
• LCM View Area: 98.32 (W), 55.00 (H)
• TP View Area: 99.00 (W), 57.55 (H)
• Various other dimensions specified

Documentation Coverage

• Physical Features: Comprehensive physical characteristics
• Mechanical Specifications: Detailed mechanical parameters
• Electrical Characteristics: Complete electrical specifications
• Functional Description: Module function and operation
• Timing Characteristics: Timing requirements
• Power On/Off Sequence: Power sequencing requirements
• Electro-Optical Characteristics: Optical performance parameters

7. LS043I10-MP-V1: 4.3-Inch 480×800 Alternative

Product Description

立信（万安）智显科技有限公司发布LS043I10 - MP - V1液晶显示模块产品规格说明书，该模块为4.3英寸、480(RGB)*800分辨率的透射式a - Si TFT - LCD模块。说明书涵盖模块概述、物理特性、机械规格、电气特性、光学特性及检验标准等内容。

Mechanical Specification

Outline Dimension Details

• Main LCD: 4.3" IPS Transmissive
• LCD & CF: 59.16mm
• LCD AA: 56.16mm
• POL: 58.66mm
• LCM: 61.1mm
• Overall Thickness: LCM 2.04±0.2mm
• POL Thickness: 0.13mm
• LCD Thickness: 0.8mm

Technical Notes

1. DISPLAY TYPE: Main LCD: Transmissive, IPS
2. OPERATING TEMP: -20°C~70°C
3. STORAGE TEMP: -30°C~80°C
4. MAIN LCD DRIVER: ST7701SN
5. Backlight: 8 Chip-White LED Parallel
6. ROHS COMPLIANCE: Yes
7. 外壳可视区建议: 比VAmds单边小0.3mm以上
8. 机壳泡棉开窗建议: 比VAmds单边大0.6mm以上
9. TP边缘要求: 不能接触到金属导体
10. 玻璃边缘公差: ±0.2MM

Backlight Specifications

• Drive Condition: IF=160mA, Vf=3V (TYP)
• LED Configuration: 8 Chip-White LED Parallel
• LED Circuit: Detailed circuit diagram provided

Pin Configuration

• Interface Definition: Various pins including GND, power, data signals
• Connector Type: FPC connector with specific pinout
• Signal Names: GND, PD, NG, NO, GND, CO, PD, ON, GND, RES, EN, CI, ON, IO, NC, VO, CV, OC, GND, CG, ND, ED, BA, etc.

8. LSC043I08-R-V1: 4.3-Inch 480×800 with Touch

Product Description

立信（万安）智显科技有限公司发布LSC043I08 - R - V1液晶显示模块产品规格文件，该模块为4.3英寸透射式a - Si TFT - LCD，可显示16.7M颜色。文件详细介绍了模块的物理特性、机械规格、电气特性等多方面内容。

Outline Dimension Details

• DISPLAY TYPE: 4.3 TFT (TRANSMISSIVE/NORMAL WHITE)
• LCD VIEW DIRECTION: ALL O'CLOCK
• LCD DRIVER IC: HX8369A
• OPERATING TEMP: -20°C~70°C
• STORAGE TEMP: -30°C~80°C
• BACK LIGHT: 8 CHIP-WHITE LEDS
• Brightness: 350 cd/m²
• Touch IC: GT5688 (五点触控)
• Surface Hardness: >6H

Mechanical Specifications

• LCD & CF: 59.16mm
• LCM: 60.66mm
• LCD AA: 56.16mm
• POL: 58.66mm
• Overall Thickness: LCM 2.15±0.20mm
• LCD Thickness: 0.8mm
• POL Thickness: 0.13mm
• FPC+PI Reinforcement: T=0.2±0.03mm

Electrical Specifications

Backlight Specifications

• Drive Condition: IP=20mA, Vf=24V (TYP)
• LED Configuration: 8 CHIP-WHITE LEDS
• LED Circuit: Detailed circuit diagram provided

Additional Notes

• RoHS Compliance: All materials comply with RoHS
• General Tolerance: ±0.20mm
• Bezel Design: Customer bezel foam window size should be less than or equal to requirements
• Light Leakage Prevention: Avoid overall light leakage issues
• Shielding: Front shielding film

9. LS043I09-R-V1: 4.3-Inch 480×272 with 262k Colors

Product Description

立信(万安)智显科技有限公司的LS043I09 - R - V1是一款4.3英寸、480(RGB)*272分辨率的TFT - LCD模块，可显示多达262k颜色。该文档详细介绍了模块的产品规格，包括物理特征、机械规格、电气特性、功能描述、光电特性和可靠性检验标准等内容。

Key Features

• Color Depth: 262k colors (vs 16.7M in other models)
• Resolution: 480×272 (standard resolution for 4.3-inch displays)
• Comprehensive Documentation: Physical features, mechanical specifications, electrical characteristics, functional description, electro-optical characteristics, reliability inspection standards

Documentation Coverage

• Physical Features: Physical characteristics of the module
• Mechanical Specifications: Mechanical dimensions and parameters
• Electrical Characteristics: Electrical requirements and specifications
• Functional Description: Module function and operation
• Electro-Optical Characteristics: Optical performance parameters
• Reliability Inspection Standards: Reliability testing and quality standards

10. LSR043T06-R-V1: Alternative Normally White Module

Mechanical Specification

Key Features

• Identical to LSR043T04: Same specifications as LSR043T04 series
• Alternative Model: Provides sourcing flexibility
• Normally White: Same display mode as LSR043T04 series
• Standard Specifications: Standard 4.3-inch 480×272 specifications

Technical Comparison Summary

Resolution Variations

• 480×272 Models: LSC043I07-R-V1/V2, LSR043T04-R-V1/V2, LSR043T04-R-V1 (SPEC), LS043I09-R-V1, LSR043T06-R-V1
• 480×800 Models: LSC043I11-MP-V1, LS043I10-MP-V1, LSC043I08-R-V1
• Aspect Ratios: 16:9 (480:272 ≈ 16:9) vs 3:5 (480:800 = 3:5)
• Pixel Density: Higher for 480×800 models on same 4.3-inch diagonal

Display Mode Variations

• Normally Black: LSC043I07-R-V1/V2
• Normally White: LSR043T04-R-V1/V2, LSR043T04-R-V1 (SPEC), LSR043T06-R-V1
• Not Specified: Other models
• Transmissive: All models are transmissive type

Color Depth Variations

• 16.7M Colors: Most models (24-bit color)
• 262k Colors: LS043I09-R-V1 (18-bit color)
• Color Gamut: 50% specified for LSR043T04 series

Driver IC Variations

• NV3047E: LSC043I07-R-V1/V2, LSR043T04-R-V1 (SPEC)
• ST7701SN: LS043I10-MP-V1
• HX8369A: LSC043I08-R-V1
• Not Specified: Other models

Touch Capability

• With CTP: LSC043I07-R-V1/V2, LSC043I08-R-V1
• Touch Driver IC: GT911 (LSC043I07), GT5688 (LSC043I08)
• Not Specified: Other models

Interface Types

• RGB 24Bit Digital (TTL): LSC043I07-R-V1/V2
• Not Specified: Other models
• Various Interfaces: Likely different interfaces for different models

Module Dimensions Variations

Pixel Pitch Consistency

• 480×272 Models: 0.066(H) × 0.198(V) mm (consistent)
• Pixel Arrangement: RGB Vertical stripe (consistent)
• Pixel Density: Calculated based on active area and resolution

Electrical Characteristics Summary

Operating Temperature Ranges

Power Requirements

• Logic Voltage: Varies by model and interface
• Backlight Voltage: Different for different backlight configurations
• Current Consumption: Depends on backlight and display usage

Interface Specifications

• RGB 24Bit Digital (TTL): Parallel interface with 24-bit color data
• Other Interfaces: Likely various interfaces for different models
• Connector Types: Different connectors for different models

Backlight Specifications

Mechanical Specifications Summary

Active Area Dimensions

• 480×272 Models: Approximately 95.04×53.86mm (16:9 aspect ratio)
• 480×800 Models: Approximately 56.16×93.6mm (3:5 aspect ratio)
• Area Difference: Different active areas for different aspect ratios

Pixel Pitch Analysis

• 480×272 Models: 0.066mm horizontal × 0.198mm vertical
• Calculated Pitch: Matches active area divided by resolution
• Pixel Density: Different for different resolutions on same diagonal

Outline Dimension Variations

• Wide Models: ~105.5mm width for 480×272 models
• Tall Models: ~107.3mm height for 480×800 models
• Thickness Variations: 2.04mm to 4.75mm depending on model

Layer Thickness Specifications

Tolerance Specifications

• Standard Tolerances: ±0.2mm typical
• Active Area Tolerance: Tight tolerances for display area
• Angle Tolerance: ±1/4° typical
• Special Tolerances: Specific tolerances for critical dimensions

Optical Performance Summary

Brightness Levels

• LSC043I08-R-V1: 350 cd/m² specified
• Other Models: Not specified in excerpts
• Measurement: Typically center brightness measurement

Viewing Angle Performance

• LSC043I07-R-V1/V2: All directions specified
• LSC043I08-R-V1: ALL O'CLOCK specified
• LS043I10-MP-V1: IPS technology for wide viewing
• Other Models: Not specified in excerpts

Color Performance

• Color Depth: 16.7M colors for most models, 262k for LS043I09-R-V1
• Color Gamut: 50% specified for LSR043T04 series
• Color Accuracy: Standard color accuracy for TFT displays

Response Time

• LSC043I08-R-V1: ≤25ms specified
• Other Models: Not specified in excerpts
• Typical for TFT: 20-30ms typical for TFT displays

Application Recommendations

480×272 Resolution Applications

• Video Display: 16:9 aspect ratio suitable for video
• Industrial HMIs: Standard resolution for industrial interfaces
• Automotive Displays: Common resolution for automotive displays
• Consumer Electronics: Wide range of consumer applications

480×800 Resolution Applications

• Vertical Displays: 3:5 aspect ratio suitable for vertical orientation
• Mobile Devices: Higher resolution for mobile applications
• Detailed Graphics: Higher vertical resolution for detailed content
• Specialized Applications: Applications requiring taller display format

Touch Screen Applications

• Interactive Kiosks: Public information kiosks
• Control Panels: Touch control panels
• Consumer Devices: Touch-enabled consumer devices
• Industrial Controls: Touch interfaces for industrial control

Normally Black vs Normally White

• Normally Black: Better black levels, common for video
• Normally White: Better white levels, common for documents
• Application Specific: Choose based on primary content type

Interface Selection

• RGB Interface: Simple parallel interface for direct connection
• Other Interfaces: Choose based on system requirements
• Touch Interface: Required for interactive applications

Design and Integration Guidelines

PCB Layout Recommendations

1. RGB Interface Routing: Proper routing for parallel RGB interface
2. Signal Integrity: Good signal integrity for display signals
3. Power Decoupling: Adequate decoupling for display power
4. ESD Protection: ESD protection for display interface
5. Backlight Driver: Appropriate backlight driver design

Mechanical Integration

1. Bezel Design: Appropriate bezel design for display mounting
2. FPC Handling: Proper FPC bending and strain relief
3. Touch Integration: Proper integration for touch models
4. Mounting Method: Appropriate mounting method for application
5. Environmental Protection: Protection from environmental factors

Thermal Management

1. LED Heat: Consider backlight LED heat dissipation
2. Temperature Range: Ensure operation within specified limits
3. Ventilation: Provide ventilation if needed
4. Heat Spreading: Consider heat spreading for display

Electrical Integration

1. Power Sequencing: Proper power sequencing for display
2. Signal Levels: Compatible signal levels for interface
3. Backlight Control: Appropriate backlight control method
4. Touch Interface: Proper touch interface integration

Quality and Reliability

Testing Standards

• Visual Inspection: Under appropriate lighting conditions
• Functional Testing: Complete display pattern testing
• Interface Testing: All interface functions verified
• Environmental Testing: Temperature, humidity, vibration tests
• ESD Testing: ESD protection testing to standards

Defect Criteria

• Pixel Defects: Industry standard pixel defect allowances
• Uniformity: Brightness and color uniformity requirements
• Mechanical: Dimensions within specified tolerances
• Functional: All functions operating correctly

Lifetime Specifications

• Backlight Lifetime: Typical 25,000-50,000 hours
• Operating Life: 5+ years in typical conditions
• Reliability: Based on component reliability and testing
• Warranty: Standard warranty against defects

Ordering Information

Model Selection Guide

Procurement Details

• Minimum Order Quantity: Standard MOQ applies
• Lead Time: Standard production lead times
• Packaging: Anti-static and protective packaging
• Customization: Available for volume orders
• Samples: Evaluation samples for qualified customers

SEO Keywords

Primary Keywords:

• 4.3 inch TFT LCD display module
• 480×272 resolution display
• 480×800 resolution display
• RGB 24Bit interface display
• NV3047E display driver
• GT911 touch controller

Secondary Keywords:

• a-Si TFT active matrix display
• Normally Black transmissive display
• Normally White display module
• 16.7M color display
• COG+FPC+B/L+CTP module
• Industrial 4.3 inch display

Long-tail Keywords:

• 4.3 inch 480×272 TFT LCD with touch screen
• LSC043I07-R-V1 specifications datasheet
• NV3047E driver 4.3 inch display module
• 480×800 resolution 4.3 inch IPS display
• LESSON 4.3 inch display portfolio
• RGB 24Bit Digital TTL interface display

Document Revision: 1.0
Last Updated: March 6, 2026
Note: Specifications subject to change without notice. Consult LESSON for latest technical information and pricing.