• touch screen pos system
  • large screen touch screen
  • touch screen company
  • touch screen pos system
  • large screen touch screen
  • touch screen company

Touchscreen Computer Capacitive Touch | Supplier

This touch monitor is mainly applied to self-service equipment. To solve touch layer damage and short circuit issues caused by electromagnetic interference, it is equipped with professional anti-interference IC chips. Meanwhile, it features an IP65 high-strength protective cover on the surface for reliable protection.
Resolution
1920×1080
Contrast Ratio
800:1
Viewing Angle
85/85/85/85
Display color
16.7M
Response Time
30ms
MTBF
30000h
$168.00
  • touch screen pos system
  • large screen touch screen
  • touch screen company

Description

Specifications:
Storage Temperature -10°C-60°C
Operating Temperature 0°C-40°C
Humidity range 10%~90%RH
Signal input HDMI+VGA
Cover surface hardness ≥6H
Ink adhesion ≥4B
Impact resistance ≥IK07
Lamination to display Air bonding(gap 1mm)
Support Touch Points 10 points Typ.
Controller Interface USB Typ.
Touch Report Rate ≥100Hz
Transmittance >85%
Support Color 16.7M colors (RGB 6-bits +Hi-FRC data)

How to improve the anti-interference capability of touch monitors applied in self-service equipment?
1.Add full-area shielding layers with copper foil and conductive fabric to isolate external electromagnetic fields from invading the touch sensing layer and block the penetration of interference signals.

2.Adopt symmetric differential wiring to offset common-mode electromagnetic interference, enhance signal anti-interference performance and stabilize touch sampling signals.

3.Adopt industrial-grade high anti-interference main control touch chip with built-in filter circuit to filter high-frequency clutter and stabilize touch operation logic.

4.Optimize the multi-point grounding and shielding grounding design of the whole device to quickly discharge interference current and reduce electromagnetic coupling impact.

5.Adopt densely arranged filter components at the input end of the touch circuit to filter high and low frequency clutter and purify power supply and signal loops.

6.Fully wrap the touch flex cable with shielding tin foil and implement grounding treatment, preventing signal deviation caused by strong electromagnetic radiation on the cable.

7.It can automatically avoid on-site interference frequency bands and switch operating frequencies in real time, preventing touch disorder caused by co-frequency interference.

8.Set insulation buffers between the screen body and equipment metal shell to stop static electricity and electromagnetic radiation from the shell interfering with touch sensing.

9.The whole product complies with EMC standards for industrial control and financial equipment, perfectly adapting to harsh working conditions of charging piles, industrial controllers and financial self-service terminals.

How to improve compatibility of touch monitors
1.Adopt industry-standard universal touch protocols, compatible with mainstream Android, Linux and Windows systems, reducing customized driver development costs.

2.Built-in universal bottom firmware enables automatic identification and matching with mainstream systems, no separate driver installation required, and touch functions remain intact after system upgrades.

3.Unify communication interfaces and data transmission formats to realize hardware and software decoupling, so no modification is needed for underlying touch programs during application iteration.
4.Supports remote non-inductive touch firmware upgrades. No disassembly or system program modification is required, enabling rapid compatibility with new system versions.

5.The underlying architecture supports multi-kernel and multi-version system compatibility, requiring no reconstruction of touch logic during major version upgrades.

6.Pre-adapted firmware for both legacy and latest systems can be invoked on demand, greatly shortening the adaptation cycle.

7.Optimize docking and invocation logic, simplify application-layer adaptation code, and enable rapid project integration and deployment.

8.Equipped with complete development manuals, debugging tools and sample programs, enabling customers to finish secondary adaptation efficiently by themselves.
FAQ
1.Which operating systems does the touch screen support?
It is compatible with mainstream Windows, Android and Linux systems with universal touch protocols, plug-and-play without extra drivers.

2.Will the touch function malfunction in strong electromagnetic environments?
Adopting multiple anti-interference designs, it can work stably in harsh scenarios such as industrial control devices, charging piles and financial terminals.

3.Will touch functions fail after system updates?
No. Built-in universal firmware ensures normal touch performance, and no touch logic reconstruction is needed for major system upgrades.

4.Is disassembly required for touch firmware upgrading?
No disassembly or system modification is needed. Remote seamless firmware upgrade supports fast matching with new systems.

5.Is it difficult for secondary development and project integration?
Unified interfaces and simplified adaptation codes are provided, together with complete documents and sample programs for quick integration.

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