27 inch Touch Screen

27 inch PCAP Touch Overlay with I²C / USB Connectivity and Dual Controller Options. Suitable for production scheduling stations, logistics dispatch terminals, broadcast editing desks, laboratory imaging equipment, marine bridge displays, simulation training systems, and collaborative meeting displays.

Main Features

  • Part No.: HCT27000LH-A2A-A2
  • Size: 27 inch
  • Touch Technology: Projected Capacitive Touch
  • Touch Structure: Glass + Glass
  • Touch Interface: I²C 6-pin / USB 4-pin
  • Touch Controller IC: ILI2510/WD8752
  • Light Transmission ≥85%
  • Surface Hardness ≥6H
  • Custom Touch Solutions: Available

HCT27000LH-A2A-A2

27 inch touch screen HCT27000LH-A2A-A2 features Glass+Glass projected capacitive construction, supporting precise and stable multi-touch input for large-format LCD integration. Structure includes 1.80 mm cover glass, 1.10 mm touch sensor, 641.80x382.23x3.20 mm cover O.D., and 599.60x338.15 mm valid area. Touch controller board uses Ilitek ILI2510 IC as standard, while WD8752 remains available for projects requiring alternative controller compatibility. I²C 6-pin and USB 4-pin interfaces simplify connection with different host systems. Suitable for production scheduling stations, logistics dispatch terminals, broadcast editing desks, laboratory imaging equipment, marine bridge displays, simulation training systems, and collaborative meeting displays. This 27 touch screen can be supplied as a 27 inch touch screen overlay, touch panel, or complete touch screen panel kit for custom assembly projects. Unlike 27 inch infrared IR multi touch screen solutions, this touch screen 27 inch model uses projected capacitive technology, delivering slimmer construction, direct glass sensing, accurate touch response, and cleaner equipment integration. 23.8 inch LCD display

27 inch projected capacitive touch screen

General Specification

Feature Specification
Model Number HCT27000LH-A2A-A2
Structure Glass+Glass (G+G) Projected Capacitive
Cover Glass Thickness 1.80 mm
Sensor Glass Thickness 1.10 mm
Cover Outline Dimension (O.D.) 641.80x382.23x3.20 mm
Valid Area (V.A.) 599.60x338.15 mm
Touch Controller IC Ilitek ILI2510 (Standard) / WD8752 (Alternative)
Interfaces I²C (6-pin) / USB (4-pin)
Supply Formats Touch overlay, touch panel, or panel kit

USB Interface Pin Definition

PIN NO. Definition
1 VDD/5V
2 D-
3 D+
4 GND

 

ILITEK I²C Interface Pin Definition

PIN NO. Definition
1 VDD 3.3V
2 GND
3 SDA
4 SCL
5 INT
6 RST

27 inch Touch Screen Product Drawing
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FAQs

People Also Ask

Contact Us
Can the touch screen support waterproof design?

Yes. The touch panel can be designed with suitable cover glass, bonding tape, touch controller IC, and firmware tuning to improve wet-touch and waterproof performance. Final waterproof performance depends on the complete device structure and should be verified after assembly.

What information is needed for a custom touch screen project?

Usually we need the LCD drawing, cover glass drawing, active area, viewing area, interface requirement, operating environment, and application details.

How do I choose between I²C and USB touch interface?

I²C is commonly used for embedded systems and compact modules, while USB is easier for Android, Windows, Linux, and HDMI display solutions.

Can you add logo or printing on the cover glass?

Yes. We support black border printing, logo printing, button icons, transparent windows, semi-transparent areas, and customized silk printing.

Can the touch screen be matched with my existing LCD module?

Yes. We can design custom capacitive touch screen according to your LCD size, active area, outline dimensions, viewing area, and mechanical structure.

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