8 Inch 4-Wire Resistive Touch Screen | 800×600 / 1024×768 USB RTP Panel LH4080A0 Without Controller

The LH4080A0 is an 8 inch resistive touch screen panel designed for industrial LCD displays. Featuring a 4-wire resistive structure and USB interface support (via external controller), this model is supplied without a touch control board, allowing flexible integration into custom systems.

It supports 800×600 and 1024×768 resolutions, making it suitable for both legacy equipment upgrades and new industrial designs. With reliable touch performance and strong environmental adaptability, it is widely used in demanding applications.

8 Inch 4-Wire Resistive Touch Screen LH4080A0 Product Highlights

• 8 inch resistive touch panel (RTP)
• 4-wire resistive touch technology
• Supports USB interface (external controller required)
• Without touch control board (flexible integration)
• Compatible with multiple resolutions:800×600、1024×768
• Supports finger, glove, and stylus input
• Stable performance in harsh environments
• Cost-effective industrial solution

8 Inch 4-Wire Resistive Touch Screen LH4080A0 Product Specifications

Brand Name	LEEHON	Model Number	LH4080A0
Screen Size	8 Inch(20.32cm)	Touch Points	Support single Point Touch
Interface	USB	Surface Hardness	≥3H
Drive IC	EETI	Operating Voltage	<=10V
Connector material	FPC	Cover Glass	1.1mm
Operating Temp	-10 ~ 60℃	Structure	F/G
Length	183 mm	Transparency	≥80%
Width	141 mm	Optional Bonding Service	Air Bonding / OCR Bonding

8 Inch 4-Wire Resistive Touch Screen LH4080A0 Applications

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

Without Controller Advantage

This model is delivered without a touch controller, offering:
Flexible controller selection (USB / RS232)
Easy integration with existing systems
Lower total system cost for bulk projects
Custom firmware compatibility

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: Does this touch panel include a controller board?

No, this model is supplied without a controller for flexible integration.

Q2: Can I use USB directly with this panel?

USB requires an external controller board, which can be provided optionally.

Q3: What resolutions are supported?

It supports 800×600 and 1024×768 LCD displays.

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.