12.1 Inch 5-Wire Resistive Touch Screen 1280×800 | USB RTP Panel LHT121S-5RBA25N

The LHT121S-5RBA25N is a 12.1 inch resistive touch screen panel designed for 1280×800 LCD displays in industrial environments. Featuring a 5-wire resistive structure and USB interface, it offers superior durability, accuracy, and long-term stability compared to standard 4-wire solutions.

This panel supports reliable touch input via finger, gloves, or stylus, making it ideal for industrial control systems, medical equipment, and embedded HMI applications.

12.1 Inch 5-Wire Resistive Touch Screen LHT121S-5RBA25N Product Highlights

• 12.1 inch resistive touch panel (RTP)
• 1280×800 resolution compatibility
• 5-wire resistive touch technology
• USB interface for easy integration
• High durability and long lifespan
• Supports finger, glove, and stylus input
• Excellent stability in harsh environments
• Industrial-grade performance

12.1 Inch 5-Wire Resistive Touch Screen LHT121S-5RBA25N Product Specifications

Brand Name	LEEHON	Model Number	LHT121S-5RBA25N
Screen Size	12.1 Inch(30.73cm)	Touch Points	Support single Point Touch
Interface	USB	Length	275.82mm
Drive IC	EETI	Width	177.9mm
Surface Hardness	≥3H	Cover Glass	1.8mm
Connector material	FPC	Structure	F/G
Operating Temp	-10 ~ 70℃	Transparency	≥80%
Response Time	15ms	Optional Bonding Service	Air Bonding / OCR Bonding

12.1 Inch 5-Wire Resistive Touch Screen LHT121S-5RBA25N Applications

• Industrial control systems
• HMI (Human Machine Interface)
• Medical devices
• Factory automation
• POS terminals
• Test & measurement equipment
• Embedded systems

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: What is the advantage of a 5-wire resistive touch panel?

It offers longer lifespan and better durability compared to 4-wire designs.

Q2: Does this panel support glove operation?

Yes, it supports input via gloves, stylus, or finger.

Q3: Is it suitable for industrial environments?

Yes, it is designed for harsh conditions such as dust, moisture, and temperature variations.

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.