12.1″ 1024×768 Resistive Touch Screen | AMT9542 4-Wire USB/RS232 LCD Panel
Brand Name：LEEHON
Interface：USB/RS232
Length：266.6mm
Width：204mm
Surface Type：Anti-glare
Storage Temperature：-40～ 80°C
Operating Voltage：5.5V or Less
Operating Temperature：-20~70°℃
Introduction
The 12.1 inch resistive touch screen with 1024×768 resolution is designed for industrial applications requiring stable and precise touch input. Integrated with the AMT9542 controller, it supports both USB and RS232 interfaces, ensuring flexible integration with a wide range of embedded systems and industrial control equipment.
This 4-wire resistive touch panel offers high reliability, strong anti-interference capability, and excellent compatibility, making it ideal for harsh environments and long-term operation.
12.1″ 4-Wire Resistive Touch Screen AMT9542 Product Highlights
- 12.1 inch standard industrial size
- 1024 × 768 resolution (XGA)
- 4-wire resistive touch technology
- AMT9542 touch controller
- Dual interface: USB & RS232
- High durability and stable performance
- Compatible with various operating systems
- Suitable for industrial and outdoor environments
12.1″ 4-Wire Resistive Touch Screen AMT9542 Product Specifications
| Brand Name | LEEHON | Model Number | AMT9542 |
| Interface | USB / RS232 | Diagonal Screen Size | 12.1 inch(30.73cm) |
| Length | 266.6mm | Surface Hardness | ≥3H |
| Width | 204mm | Tail Type | FPC |
| Surface Type | Anti-glare | ITO Glass Thicknesss | 1.8mm |
| Storage Temperature | -40 ~ 80 °C | Optional Bonding Service | Air Bonding / OCR Bonding |
| Operating Voltage | 5.5V or Less | Transparency | ≥80% |
| Operating Temperature | -20 ~ 70℃ | Structure | F/G |
12.1″ 4-Wire Resistive Touch Screen AMT9542 Application Scenarios
- Industrial control systems (HMI)
- Medical devices
- POS terminals
- Embedded systems
- Automation equipment
- Outdoor kiosks
Customization Options
We support flexible customization to meet different project requirements:
- Touch panel size and structure adjustment
- Interface customization (USB, RS232, I2C)
- Cover glass (thickness, shape, printing)
- Optical bonding (OCA / OCR)
- Surface treatments (AG / AR / AF)
Customization Services
- LCD Display Supply – Industrial TFT-LCD panels, full sizes, stable supply, standard & stretched displays
- FPC Cable Customization – Custom length, pinout, connectors, and flexible circuit design
- Bonding Solutions – Air bonding, OCR/OCA/LOCA optical bonding for better clarity
- Cover Glass Customization – Custom thickness, printing, shapes, and surface treatment (AG/AR/AF)
- Interface Customization – RGB/LVDS/MIPI/eDP with optional HDMI/VGA/USB and conversion solutions
- Touch Screen Integration – PCAP & resistive touch, multiple structures, multi-touch support
- High Brightness Enhancement – Sunlight readable, 1000+ nits, wide brightness options for outdoor use
FAQ
Q1: Is resistive touch suitable for industrial use?
A: Yes, resistive touch panels are highly reliable and work well in harsh environments, even with gloves or stylus input.
Q2: Can this touch screen work with both USB and RS232?
A: Yes, the AMT9542 controller supports both interfaces for flexible integration.
Q3: Do you support customization?
A: Yes, we offer full OEM/ODM customization based on your project requirements.
Original packaging (first-tier distributor in mainland China for AUO, BOE, KYOCERA, INNOLUX, TIANMA, and IVO); official screen distributor (preferential pricing); own TFT factory (convenient after-sales service); in-house R&D team (providing matching touch driver solutions).
Please send your project requirements to market@leehon.com, and our experts will provide you with a customized solution framework within 24 hours.
