5.5" FHD IPS TFT LCD Display Module with Capacitive Touch
Product Overview
The TXW550081N0-CTP is a premium 5.5-inch TFT LCD display module manufactured by Shenzhen Tianxianwei Technology Co., Ltd. Designed for high-performance applications, this module combines stunning Full HD resolution with responsive capacitive touch technology in a compact, industrial-grade package.
Whether you're developing handheld devices, industrial controllers, medical equipment, or consumer electronics, this display delivers exceptional clarity, color accuracy, and reliable touch performance.
Key Specifications
Display Size: 5.5 inches (Diagonal)
Resolution: 1080 × RGB × 1920 (FHD)
Display Type: IPS TFT LCD (Normally Black)
Active Area: 68.53(W) × 121.82(H) mm
Pixel Pitch: 0.06345 × 0.06345 mm
Color Depth: 16.7 Million Colors (24-bit RGB)
Viewing Direction: Full IPS (All Directions)
Driver IC: HX83112-A
Interface: 4-Lane MIPI DSI
Touch Technology: Capacitive Touch Panel (CTP)
Module Dimensions: 75.92(W) × 136.30(H) × 2.56(T) mm
Superior Visual Performance
IPS Technology for Perfect Viewing Angles
Unlike standard TN panels, our In-Plane Switching (IPS) technology ensures consistent color reproduction and contrast from every viewing angle. Whether viewed from the side, above, or below, your content remains vibrant and accurate.
Full HD Resolution
With 1080 × 1920 pixels packed into a 5.5" screen, achieve ~400 PPI pixel density for razor-sharp text, crisp icons, and detailed imagery. Perfect for applications requiring fine visual precision.
16.7M Color Depth
Support for 24-bit RGB color enables smooth gradients, natural skin tones, and professional-grade color accuracy for multimedia applications.
Physical Dimensions
LCM + CTP Module Size: 75.92 mm (W) × 136.30 mm (H) × 2.56 mm (T)
Active Display Area: 68.53 mm (W) × 121.82 mm (H)
Compact Design: Optimized for space-constrained devices without compromising screen real estate.
Interface & Connectivity
4-Lane MIPI DSI Interface
High-speed MIPI DSI (Display Serial Interface) with 4 data lanes ensures:
High bandwidth for smooth 60Hz+ refresh rates
Low EMI for noise-sensitive applications
Reduced pin count simplifying PCB design
Low power consumption extending battery life
40-Pin FPC Connector Pinout
Power & Ground:
Pins 1-2: GND
Pins 15, 17: LED+ (Anode)
Pins 21, 23, 25: LED- (Cathode)
Pin 31: LCD_IOVCC (1.8V)
Pin 35: VSP (+5.7V)
Pin 37: VSN (-5.7V)
Pins 39-40: GND
MIPI DSI Data:
Pins 12/14: D0N/D0P (Data Lane 0)
Pins 18/20: D1N/D1P (Data Lane 1)
Pins 30/32: D2N/D2P (Data Lane 2)
Pins 36/38: D3N/D3P (Data Lane 3)
Pins 24/26: CLKN/CLKP (Clock)
Control Signals:
Pin 3: CTP_RST (Touch Reset)
Pin 4: LCD_RST (LCD Reset, 1.8V, Active Low)
Pin 5: CTP_INT (Touch Interrupt)
Pin 6: TE (Tearing Effect)
Pin 29: PWM (Backlight Control)
Touch I2C Interface:
Pin 7: CTP_SDA (Touch I2C Data)
Pin 9: CTP_SCL (Touch I2C Clock)
Other:
Pin 8: LCD_ID (NC - No Connection)
Pin 11: NC (No Connection)
Advanced Backlight System
Type: Edge-lit White LED
LED Count: 18 LEDs
Forward Voltage: 16.8V ~ 19.2V (Typical: 18V)
Forward Current: 60 mA (Typical)
Luminance: 700 cd/m² (With LCD+CTP)
LED Lifetime: 30,000 Hours
Dimming Control: PWM Interface
Pro Tip: The backlight supports PWM dimming (Pin 29), enabling precise brightness control from 0-100% for power management and ambient light adaptation.
5.5" FHD IPS TFT LCD Display Module with Capacitive Touch
Product Overview
The TXW550081N0-CTP is a premium 5.5-inch TFT LCD display module manufactured by Shenzhen Tianxianwei Technology Co., Ltd. Designed for high-performance applications, this module combines stunning Full HD resolution with responsive capacitive touch technology in a compact, industrial-grade package.
Whether you're developing handheld devices, industrial controllers, medical equipment, or consumer electronics, this display delivers exceptional clarity, color accuracy, and reliable touch performance.
Key Specifications
Display Size: 5.5 inches (Diagonal)
Resolution: 1080 × RGB × 1920 (FHD)
Display Type: IPS TFT LCD (Normally Black)
Active Area: 68.53(W) × 121.82(H) mm
Pixel Pitch: 0.06345 × 0.06345 mm
Color Depth: 16.7 Million Colors (24-bit RGB)
Viewing Direction: Full IPS (All Directions)
Driver IC: HX83112-A
Interface: 4-Lane MIPI DSI
Touch Technology: Capacitive Touch Panel (CTP)
Module Dimensions: 75.92(W) × 136.30(H) × 2.56(T) mm
Superior Visual Performance
IPS Technology for Perfect Viewing Angles
Unlike standard TN panels, our In-Plane Switching (IPS) technology ensures consistent color reproduction and contrast from every viewing angle. Whether viewed from the side, above, or below, your content remains vibrant and accurate.
Full HD Resolution
With 1080 × 1920 pixels packed into a 5.5" screen, achieve ~400 PPI pixel density for razor-sharp text, crisp icons, and detailed imagery. Perfect for applications requiring fine visual precision.
16.7M Color Depth
Support for 24-bit RGB color enables smooth gradients, natural skin tones, and professional-grade color accuracy for multimedia applications.
Physical Dimensions
LCM + CTP Module Size: 75.92 mm (W) × 136.30 mm (H) × 2.56 mm (T)
Active Display Area: 68.53 mm (W) × 121.82 mm (H)
Compact Design: Optimized for space-constrained devices without compromising screen real estate.
Interface & Connectivity
4-Lane MIPI DSI Interface
High-speed MIPI DSI (Display Serial Interface) with 4 data lanes ensures:
High bandwidth for smooth 60Hz+ refresh rates
Low EMI for noise-sensitive applications
Reduced pin count simplifying PCB design
Low power consumption extending battery life
40-Pin FPC Connector Pinout
Power & Ground:
Pins 1-2: GND
Pins 15, 17: LED+ (Anode)
Pins 21, 23, 25: LED- (Cathode)
Pin 31: LCD_IOVCC (1.8V)
Pin 35: VSP (+5.7V)
Pin 37: VSN (-5.7V)
Pins 39-40: GND
MIPI DSI Data:
Pins 12/14: D0N/D0P (Data Lane 0)
Pins 18/20: D1N/D1P (Data Lane 1)
Pins 30/32: D2N/D2P (Data Lane 2)
Pins 36/38: D3N/D3P (Data Lane 3)
Pins 24/26: CLKN/CLKP (Clock)
Control Signals:
Pin 3: CTP_RST (Touch Reset)
Pin 4: LCD_RST (LCD Reset, 1.8V, Active Low)
Pin 5: CTP_INT (Touch Interrupt)
Pin 6: TE (Tearing Effect)
Pin 29: PWM (Backlight Control)
Touch I2C Interface:
Pin 7: CTP_SDA (Touch I2C Data)
Pin 9: CTP_SCL (Touch I2C Clock)
Other:
Pin 8: LCD_ID (NC - No Connection)
Pin 11: NC (No Connection)
Advanced Backlight System
Type: Edge-lit White LED
LED Count: 18 LEDs
Forward Voltage: 16.8V ~ 19.2V (Typical: 18V)
Forward Current: 60 mA (Typical)
Luminance: 700 cd/m² (With LCD+CTP)
LED Lifetime: 30,000 Hours
Dimming Control: PWM Interface
Pro Tip: The backlight supports PWM dimming (Pin 29), enabling precise brightness control from 0-100% for power management and ambient light adaptation.