For OEM equipment manufacturers, choosing a panel PC involves much more than deciding how large the screen should be. The computer must fit the mechanical structure of the machine, provide enough processing capability, offer suitable connectivity, and operate reliably in the intended environment. The touchscreen also needs to match the way operators interact with the finished equipment.
An integrated panel PC can simplify this design by combining the display, touch interface, computing hardware, and communication interfaces in one unit. Open Frame Touch Panel PC 7-55 Inches(2C Series) is designed around this type of requirement, offering multiple display sizes, Android-based operation, different mounting options, and configurations intended for OEM equipment integration.
With screen sizes ranging from 7 to 55 inches, the series can cover applications from compact machine interfaces to large interactive displays. This broad size selection gives equipment designers more freedom when working with existing cabinet openings, control panels, workstations, and other mechanical structures.
Start with Mechanical Integration
The first step in selecting a panel PC should often be the physical installation method.
A unit may have excellent processing specifications but still be unsuitable if it requires extensive mechanical modification. For OEM equipment, installation should therefore be considered at the beginning of the design process.
The 2C Series supports embedded, wall-mounted, and desktop installation. Embedded mounting is particularly useful when the touchscreen needs to become part of a machine cabinet or control panel.
An external mounting bracket and screw-hole structure are available for recessed installation. The compact frame and 3.5 mm low-profile raised edge can help create a relatively clean transition between the touchscreen and the surrounding equipment surface.
This type of arrangement can be useful for industrial control cabinets, self-service machines, intelligent terminals, production equipment, and operator workstations.
VESA mounting provides another option when recessed installation is not appropriate. Depending on the selected model, mounting patterns include 75×75 mm, 100×100 mm, 200×100 mm, and 400×400 mm. Both horizontal and vertical installation can be supported with suitable mounting hardware.
Desktop mounting can also be considered for applications where the panel PC is positioned on a service desk, operating station, or workstation.
Select the Display Size Based on the Application
Screen size should be selected according to available installation space, viewing distance, interface complexity, and the amount of information that must be displayed.
Compact 7-inch and 8-inch screens can be suitable for machines where the control interface is relatively simple and cabinet space is limited. Larger 13.3-inch, 15.6-inch, 21.5-inch, 23.8-inch, and 27-inch versions provide more working space for dashboards, production information, menus, monitoring interfaces, and operator controls.
For applications where information needs to be viewed from a greater distance, 32-inch, 43-inch, 50-inch, and 55-inch models can provide a larger visual area.
The series also offers different aspect ratios, including 16:9, 16:10, 4:3, and 5:4 depending on the selected display. Available resolutions include 1920×1080, 1680×1050, 1280×800, 1366×768, 1024×768, and 800×600 at 60 Hz.
This variety can be valuable for OEM projects because the display may need to fit an existing opening or work with software that was developed around a particular screen proportion.
Match Processing Power to the Software
A panel PC is also a computer, so processing requirements should be evaluated according to the actual application.
The 2C Series uses Rockchip RK3566, RK3568, or RK3588 processor options. These quad-core platforms operate at a main frequency of 1.8 GHz.
The appropriate processor depends on what the equipment needs to do. A simple control interface displaying basic operating parameters may require less computing power than a system running multiple dashboards, multimedia content, network services, or more complex applications.
The series supports Android and can be configured with 2 GB, 4 GB, or 8 GB RAM. Storage options include 32 GB and 64 GB SSD configurations, while TF card support provides additional flexibility for storage expansion.
Rather than automatically selecting the highest available configuration, OEM engineers can match the computing platform to the application workload. This approach can help balance performance, system complexity, and overall equipment design.
Plan Connectivity Around the Equipment Architecture
Communication interfaces should be considered before the enclosure and wiring design are finalized.
The 2C Series provides HDMI, DC 12V input, LAN, TF, power, audio output, and USB interfaces. The rear interfaces face downward, which can help with cable routing when the panel PC is integrated into a cabinet or machine structure.
For wired networking, the integrated Gigabit Ethernet interface can support network communication between the panel PC and other equipment. Wireless connectivity is also available through 802.11b/g/n Wi-Fi, with configurations supporting Wi-Fi/Bluetooth 4.0 and optional 3G, 4G, or 5G connectivity.
Different applications can have very different communication requirements. A manufacturing terminal may need to exchange production information with a factory network, while a warehouse terminal could communicate wirelessly with logistics software.
Identifying these requirements early makes it easier to reserve sufficient space for cables, connectors, antennas, and other components.
Consider the Touchscreen as Part of the Control System
For an operator-facing machine, the touchscreen is not simply a display. It is part of the human-machine interface.
The 2C Series uses optical bonding between the touch panel and LCD panel. It supports projected capacitive 10-point touch, providing multi-touch operation and responsive interaction.
Optical bonding can create a more integrated display assembly and may also help improve the overall appearance of an embedded installation.
Brightness should also be selected according to the application environment. Available configurations range from approximately 250 to 1,000 nits.
A machine operating inside a controlled production room may not require the same brightness as a terminal exposed to strong ambient illumination. Selecting brightness based on actual conditions can avoid paying for unnecessary specifications while ensuring that the interface remains readable.
Evaluate Protection and Operating Conditions
OEM equipment is frequently installed in environments that are more demanding than conventional office spaces.
Dust, moisture, temperature changes, accidental impacts, electromagnetic interference, and long operating periods can all influence equipment reliability.
The 2C Series provides front-side IP65 protection against dust and water exposure. It also incorporates IK08 impact protection and EMC anti-interference design.
The stated operating temperature range is -20°C to 70°C, with a storage temperature range of -30°C to 80°C. The product is designed to support continuous 24/7 operation, while ventilation openings are incorporated to assist with heat dissipation.
However, the specifications of the panel PC should always be considered together with the final machine design. Proper enclosure ventilation, internal airflow, thermal management, and installation conditions remain important even when the panel PC itself has a wide operating temperature range.
Think About Screen Orientation and Mounting Flexibility
OEM projects do not always use landscape-oriented displays.
Depending on the machine layout, a vertical screen may be more practical for monitoring production information, displaying menus, or providing a narrow operator interface. The available VESA mounting configurations can support different installation arrangements where the selected model permits them.
This flexibility is particularly useful when one equipment platform may be adapted for several applications. Instead of redesigning the entire mechanical structure around one fixed display orientation, manufacturers can select a configuration that better matches the final equipment.
For embedded systems, the frame dimensions and mounting-hole arrangement should still be checked carefully against the machine drawing before production.
Consider Long-Term Product Availability
OEM purchasing decisions should not stop at prototype development.
If a panel PC becomes part of a standardized machine, the manufacturer may need the same or compatible hardware for repeated production over an extended period. Consistent supply, technical support, sample evaluation, and customization capability can therefore be important considerations.
This is especially relevant when the panel PC is integrated deeply into the equipment rather than being used as an independent monitor.
A supplier with manufacturing and engineering resources can potentially provide more support during the transition from prototype to volume production.
Where a 7-55 Inch Open Frame Panel PC Can Be Used
The wide screen-size range of Open Frame Touch Panel PC 7-55 Inches(2C Series) makes it suitable for different types of equipment and interactive systems.
In smart manufacturing, smaller screens can be used as machine control interfaces, while medium-sized models can display production dashboards and operating data.
In logistics and warehousing, larger touchscreens can be used for information terminals, warehouse management interfaces, or interactive workstations.
Smart retail and catering systems may require different display sizes depending on whether the device is intended for ordering, information presentation, self-service operation, or menu display.
Other potential application areas include medical informatics, intelligent infrastructure, industrial automation, self-service equipment, and commercial interactive terminals.
The key advantage is not that one screen size works everywhere. Instead, OEM manufacturers can select a size and hardware configuration that fits the requirements of each equipment platform.
Review Hardware Specifications as a Complete System
Selecting a panel PC by processor or screen size alone can lead to integration problems later.
A more complete evaluation should cover the following areas:
Mechanical integration: Confirm cabinet dimensions, mounting method, VESA pattern, orientation, and available internal space.
Display: Consider screen size, aspect ratio, resolution, brightness, viewing distance, and software interface requirements.
Computing: Match the RK3566, RK3568, or RK3588 platform with the application workload.
Memory and storage: Determine whether 2 GB, 4 GB, or 8 GB RAM and 32 GB or 64 GB SSD capacity are sufficient.
Communication: Verify LAN, Wi-Fi, Bluetooth, USB, HDMI, audio, TF, and optional cellular connectivity.
Touch: Confirm that 10-point projected capacitive touch is suitable for the operator interface.
Environment: Review temperature, dust, moisture, impact, EMC, and continuous-operation requirements.
Thermal design: Make sure the final enclosure provides adequate heat dissipation and airflow.
Compliance: Depending on the market and application, review requirements related to CE, FCC, RoHS, CB, EMC, CCC, IP65, and IK08.
Supply: Confirm sample support, customization capability, production capacity, quality control, and long-term availability.
Why a Flexible Product Family Can Benefit OEM Design
One challenge in equipment development is that different machines often require different display configurations. A small controller and a large information terminal clearly do not have the same interface requirements.
A product family covering multiple screen sizes and hardware options can simplify this selection process. OEM engineers can choose a configuration based on the machine instead of forcing every design to use identical hardware.
The combination of Android operation, multiple Rockchip processor options, several memory and storage configurations, touch functionality, flexible mounting, and different connectivity options makes the 2C Series adaptable to a broad range of equipment concepts.
The open-frame design is particularly relevant where the panel PC needs to be integrated directly into a machine, cabinet, kiosk, or customized enclosure.
Supplier Capability for OEM Projects
For an OEM project, manufacturing capability can be just as important as the product specification.
ShenZhen GreenTouch Technology Co.,Ltd. focuses on touch-related products and develops capacitive and resistive touchscreens, touch monitors, touch all-in-one PCs, digital signage, and related touch solutions.
The company operates a 5,000-square-meter standard production workshop and a Class 1000 dust-free lamination workshop. Its manufacturing capabilities include G+G, G+FF, and TP+LCM full lamination.
Its R&D team includes more than 20 technical engineers, with reported patent certificates and computer software copyrights. Warehouse facilities in Huizhou and Shenzhen provide additional production and supply support.
For OEM buyers, these resources may be relevant when a project involves sample development, product customization, repeated production, or ongoing equipment supply.
A Practical Selection Approach
The best way to choose an OEM panel PC is to begin with the finished machine rather than the product catalog.
First, determine the available installation space and mounting method. Then select a screen size based on the operator's viewing distance and interface requirements. After that, define the processing workload, memory, storage, and communication interfaces.
Environmental conditions should then be reviewed, including temperature, moisture, dust, impact, EMC, and operating hours. Finally, verify certifications, mechanical drawings, software compatibility, and supplier support before moving into volume production.
This sequence helps prevent a common mistake in OEM development: choosing a panel PC because its specifications look impressive, only to discover that its physical dimensions, interfaces, or environmental characteristics do not match the finished machine.
Final Considerations
An integrated touchscreen computer can reduce the complexity of combining a separate display, computer, and touch interface. However, the right configuration still depends on the equipment's mechanical structure, software, networking, operating environment, and user interface.
For manufacturers developing equipment that needs different display formats, the Open Frame Touch Panel PC 7-55 Inches(2C Series) provides a broad selection of screen sizes from 7 to 55 inches, Android operation, Rockchip processing options, multiple mounting methods, 10-point projected capacitive touch, and a range of connectivity configurations.
By evaluating screen size, computing performance, mounting, touch technology, protection, connectivity, and long-term supply together, OEM engineers can choose a panel PC that is easier to integrate and better aligned with the finished equipment.
For OEM projects requiring a flexible touchscreen computing platform, ShenZhen GreenTouch Technology Co.,Ltd. provides the 2C Series as part of its broader range of touch and interactive display solutions.
https://www.greentouch.com.cn/
ShenZhen GreenTouch Technology Co.,Ltd.
