17.0" Industrial SXGA TFT LCD Display Module with Projected Capacitive Touch

High-performance 17.0-inch industrial TFT LCD module featuring projected capacitive multi-touch (10 points), SXGA (1280×1024) resolution, 16.7M colors (8-bit), 2-channel LVDS interface, and 250 cd/m² brightness. USB touch interface with broad OS support including Windows, Linux, Android, and macOS. Advanced touch driver with EXC81H84 controller supporting USB/RS232/I2C interfaces. Strengthened glass with ≥7H hardness and 30,000-hour LED backlight. 72% NTSC color gamut with 1000:1 contrast ratio. Ideal for industrial HMIs, medical displays, and professional workstations.

Product Overview

This 17.0-inch color active matrix TFT LCD module delivers exceptional visual performance and intuitive touch interaction for demanding industrial and professional applications. Engineered with a projected capacitive multi-touch panel, an advanced touch controller board, and a high-performance LED backlight system, this display solution offers responsive 10-point touch functionality, high contrast ratio, wide color gamut, and vivid imagery for premium human-machine interface applications.

The module features SXGA resolution (1280 x 1024 pixels) with 16.7M colors (8-bit), providing sharp, detailed imagery for content-rich displays. The 2-channel LVDS interface ensures stable, high-speed signal transmission. With 72% NTSC color gamut, 1000:1 contrast ratio, and a fast 5ms response time, this display delivers exceptional image quality and smooth motion performance. The projected capacitive touch panel supports 10 simultaneous touch points with USB, I2C, and RS232 interface options, and is compatible with Windows, Linux, Android, and macOS operating systems.

Note: This module does not include an integrated LED driver board. The LED light bar requires an external driver board (recommended OVP: 10% higher than maximum LED string voltage).

Key Features

Projected Capacitive Multi-Touch – 10-point touch support for intuitive gesture-based interaction
SXGA Resolution – 1280 x 1024 pixels for crisp, detailed imagery
Wide Color Gamut – 72% NTSC typical for stunning, accurate color reproduction
High Contrast Ratio – 1000:1 typical for deep blacks and vivid imagery
Ultra-Fast Response Time – 5 ms typical for smooth motion performance
Advanced Touch Controller – EXC81H84 supporting USB, I2C, and RS232 interfaces
Durable Glass Surface – Strengthened glass with ≥7H hardness for superior scratch resistance
High Light Transmission – ≥90% touch panel light transmission for excellent optical clarity
Long-Life LED Backlight – 30,000 hours typical operating life
Broad OS Support – Compatible with Windows, Linux, Android, and macOS
DE Mode Only – Simplified timing control with Data Enable only operation
RoHS Compliant – Environmentally friendly manufacturing

Technical Specifications

Display Characteristics

Parameter	Specification
Screen Size	17.0-inch diagonal
Display Area	337.92 (H) x 270.34 (V) mm
Resolution	1280 x 1024 pixels (SXGA)
Pixel Pitch	0.264 x 0.264 mm
Display Colors	16.7M (8-bit)
Display Mode	Normally White
Color Gamut	72% NTSC (typical)
Interface	2-Channel LVDS (8-bit)
Touch Technology	Projected Capacitive Multi-Touch
Touch Points	10 Points
Touch Method	Finger or Exclusive Pen

Optical Characteristics

Parameter	Value
White Luminance	250 cd/m² (typical)
Contrast Ratio	1000:1 (typical)
Response Time (Rising+Falling)	5 ms (typical)
Viewing Angle (CR=10)	Horizontal: 170° (Typ.), Vertical: 160° (Typ.)
Uniformity (9 Points)	≥ 75%

Mechanical & Touch Panel Specifications

Parameter	Dimension / Value
Outline Dimension	358.5 x 296.5 x 13.64 mm
Touch Viewing Area	341.92 x 386.50 mm
Touch Active Area	356.00 x 286.50 mm
Surface Hardness	≥ 7H
Light Transmission	≥ 90% ± 3%
Operation Force	≤ 10g (Finger Input)
Touch FPC Length	96.70 mm
Surface Treatment	Clear Type
Glass Type	Strengthening Glass

Electrical & Backlight Specifications

Parameter	Min.	Typ.	Max.	Unit
Logic Drive Voltage (VDD)	4.5	5.0	5.5	V
VDD Current (60Hz)	–	0.60	0.72	A
VDD Power Consumption (60Hz)	–	3.0	3.6	W
LED String Current	–	45	49.5	mA
LED String Voltage	23.0	24.8	26.6	V
LED Light Bar Power Consumption	–	4.5	4.8	W
Touch Supply Voltage	3.5	5.0	5.5	V
LED Operating Life	–	30,000	–	Hrs

LED Light Bar Configuration

Parameter	Specification
LED Configuration	4 Strings x 9 LEDs per String (36 Total)
LED Chip Forward Voltage (Typ.)	2.76V
LED Chip Forward Voltage Range	2.56V ~ 2.96V
Recommended Dimming Method	Analog Dimming (for Wavy Noise Free)
OVP Recommendation	110% of Max. LED String Voltage

Touch Driver Board (ETP-MB-EXC84H4254STAG) Specifications

Parameter	Specification
Touch Controller IC	EXC81H84
Input Voltage	3.5V ~ 5.5V
Touch Points	10 Fingers
Interfaces	USB / RS232 / I2C
Supported OS	Windows, Linux, Android, macOS
Active Stylus Support	Tethered Active Stylus (Type E / Type T)

Important Note – External LED Driver Required

This display module does not include an integrated LED driver board. The LED light bar requires an external driver board capable of driving 4 strings of LEDs (9 LEDs per string, 36 total). Key driver design recommendations:

Analog dimming is strongly recommended for wavy noise-free backlight control
Over Voltage Protection (OVP) should be set at least 10% higher than the maximum LED string voltage (26.6V × 1.1 = 29.26V minimum)
If PWM dimming is used, it is recommended to synchronize the PWM signal with the frame frequency
LED string current: 45mA (typical), 49.5mA (maximum)
LED string voltage: 23.0V to 26.6V

Applications

Industrial Control Panels and HMIs
Medical Display Systems
Professional Workstations
Factory Automation Systems
Process Control Displays
Security and Surveillance Monitors
Test and Measurement Instruments

Reliability & Durability

The module has passed rigorous environmental tests including high/low temperature storage, thermal shock, and humidity bias testing, ensuring dependable performance in demanding industrial environments. The strengthened glass surface with ≥7H hardness provides superior scratch resistance and durability.