Product Overview
An open frame resistive touch monitor combines an industrial LCD display with a pressure-sensitive touch panel in a chassis designed for integration into your own equipment.
The open-frame construction is suitable for OEM machines, control panels, kiosks, industrial HMIs, and other equipment where the display is installed behind a custom enclosure or mounting structure.
Resistive touch is particularly useful when operators need to work with gloves, a stylus, a pen, or other pointed objects rather than bare fingers.
Industrial touch monitor configurations are supplied in multiple screen sizes, display resolutions, and interface combinations, with customization available for project-specific mechanical and electrical requirements.
Technical Specifications
|
Parameter (Item) |
Standard Technical Parameters |
|
Screen Size Options |
7" to 32" (Custom sizes available upon project request) |
|
Touch Technology |
4-Wire / 5-Wire Resistive Touch Panel |
|
Surface Hardness |
3H Hardness with Anti-Glare (AG) treatment option |
|
Light Transmittance |
78% ~ 82% (Depends on panel configuration) |
|
Video Inputs |
VGA, DVI, HDMI (Other custom interfaces available upon request) |
|
Touch Communication |
USB / RS232 Serial interface |
|
Power Input |
DC 12V (Supports 9V-36V wide voltage input customization) |
|
Operating Temperature |
0°C ~ 50°C (Optional wide temperature version: -20°C ~ 70°C) |
|
Storage Temperature |
-20°C ~ 60°C |
|
Relative Humidity |
10% ~ 90% RH (Non-condensing) |
|
Chassis Material |
High-strength Cold Rolled Steel / Galvanized Sheet (SGCC) |
|
Operating System Support |
Windows, Linux, Android (Depending on touch controller and driver support) |
Typical Applications
Industrial HMI: Used as the visual and touch interface for machine status, parameter adjustment, alarm information, and operator commands.
CNC and Machine Tools: Suitable for integrated machine control interfaces where operators may use gloves or a stylus.
Factory Automation Equipment: Can be integrated into automated production equipment, inspection machines, and control cabinets.
Control Panels: The open-frame structure allows the monitor to be installed behind a customer's own metal, aluminum, or plastic front panel.
Kiosks and Self-Service Equipment: Resistive touch can be considered for equipment where users interact with defined buttons, menus, or input fields using fingers or styluses.
Medical and Laboratory Equipment: Suitable for equipment requiring an integrated operator display, subject to the system's applicable regulatory and environmental requirements.
Vending and Access Terminals: The pressure-based touch interface can be matched to applications where operation with gloves, pens, or styluses is required.
Interface Options
The display interface and touch interface should be considered separately.
Video Input: HDMI, VGA, DVI, or other project-specific interfaces.
Touch Interface: USB, serial, or other customized communication interfaces.
Power Input: DC power input confirmed according to the selected display controller and host equipment. Connector type, position, and cable length can be customized for OEM projects.
OEM and Customization Options
The standard configuration can be adapted to the mechanical and electrical requirements of the host equipment.
Mechanical Customization: Screen size, front-panel dimensions, panel cutout, mounting holes, mounting brackets, bezel structure, overall depth, connector position, and cable length.
Display Customization: Resolution, brightness, viewing angle, display ratio, LCD panel selection, anti-glare treatment, and optical requirements.
Touch Customization: Resistive touch panel, touch controller, touch communication interface, touch cable, surface treatment, stylus requirements, and calibration requirements.
Electrical and Interface Customization: HDMI, VGA, DVI, USB, serial communication, DC power input, and other project-specific interfaces.
Manufacturing and Quality Control
Incoming Component Inspection: LCD panels, touch panels, controller boards, cables, power components, and mechanical parts are checked against the approved specification.
Display Assembly: The LCD, touch panel, and controller are assembled according to the specified mechanical structure.
Touch Calibration: The touch system is checked for coordinate accuracy and communication with the target host system.
Interface Testing: Video inputs, touch communication, power input, and other selected interfaces are tested before shipment.
Functional Testing: The completed monitor is powered on and checked for display output, touch response, interface operation, and abnormal conditions.
Final Inspection: Appearance, dimensions, connectors, mounting structure, labeling, and configuration are checked against the approved order specification.
FAQ
Q: What is an open frame resistive touch monitor?
A: It is a display module with a resistive touch interface supplied for integration into a customer's own enclosure, machine panel, or equipment structure.
Q: Why use an open frame monitor instead of a standard desktop monitor?
A: An open-frame design gives the equipment manufacturer more control over the mounting structure, panel cutout, enclosure, and connector arrangement.
Q: Can the monitor be used with gloves?
A: Yes. Resistive touch detects physical pressure and can register input through many types of gloves, depending on glove thickness and the selected touch panel.
Q: Can I use a stylus?
A: Yes. Resistive touch is suitable for stylus-based input. The exact stylus specification should be confirmed during project evaluation.
Q: Does the monitor support HDMI?
A: Selected configurations support HDMI. VGA, DVI, and other interfaces can also be considered according to the project requirements.
Q: Can you customize the mounting holes?
A: Yes. Mechanical customization such as mounting holes, brackets, panel dimensions, and connector positions can be evaluated for OEM projects.
Q: Can you provide a sample before mass production?
A: Sample evaluation can be arranged according to the required configuration. For OEM projects, the sample should match the intended production configuration as closely as possible.
Q: What screen sizes are available?
A: The product range covers multiple sizes, including compact displays and larger industrial monitors. Common configurations range from approximately 7 inches to 32 inches, with additional sizes available depending on the project.
Q: Can the touch monitor work with Windows or Linux?
A: The display signal is independent of the operating system. Touch compatibility depends on the selected touch controller, interface, and available driver support.
Q: Can the open-frame monitor be used outdoors?
A: It can be evaluated for outdoor equipment, but an open-frame monitor should not automatically be treated as an outdoor-rated product. Brightness, sealing, thermal management, and the customer's enclosure must be evaluated together.
Q: What information should I provide for a quotation?
A: Provide the required screen size, resolution, touch type, brightness, video interface, touch interface, power input, mounting dimensions, operating temperature, quantity, and any available mechanical drawing.
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