Touchscreen displays have now become integral tools for various applications, ranging from business presentations to interactive education. However, with the multitude of options available, selecting the right touchscreen display can be a daunting task. To simplify this process, we’ve compiled a comprehensive checklist to guide you through the essential factors to consider before making your purchase.
The checklist will be divided into two parts. In Part 1, we will discuss some basic points of how to choose the right touch screen monitor. In Part 2, we will delve further into 10 important points of smart touch screen displays, an interactive whiteboard. Different usage scenarios have different requirements regarding the points. So check carefully for the key points you need for meetings, teaching, entertainment, and collaboration.
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Checklist for Touch Screen Displays ( Part 1, Basic )
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No.
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Check List (Part 1)
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Level
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What to check
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1
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Display Quality
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Basic
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Resolution-4K
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Screen Technology
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2
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Touch Sensitivity
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Basic
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Responsiveness
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Touch points
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3
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Durability
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Basic
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Cratch resistance
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Impact resistance
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4
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Calibration
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Basic
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Accurate touch interactions, pen range
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See live demo
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5
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Compatibility
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Basic
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Compatible with software and device
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6
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Connectivity
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Basic
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Necessary input and out put
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7
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Size and Mounting
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Basic
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Size you need, and stand if required
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8
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User Interface
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Basic
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Easy to use
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9
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Software Support
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Basic
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Necessary professional software for your specific use case
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10
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Warranty and Support
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Basic
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Warranty coverage
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Customer support
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[ All parameter examples in this article is based on NearHub Board S55 ]
1. Display Quality
Check the resolution, brightness, color accuracy, and responsiveness of the touchscreen display.Need to check the parameters listed in each product’s data-sheet. In fact, all the big screens are now doing much the same. Visual inspection rarely shows the difference between excellent domains. For ordinary business scenarios, too much important point is responsiveness, the corresponding degree of speed, very affect the work efficiency.
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Parameter Checking
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Screen Resolution
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4K
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The Higher, the better, currently many display are made on 4K, and also there are 2K, 1080P, which is lower
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Screen Response Time
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6.5ms
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Range 8ms - 5ms, is considered to be relatively quick
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Screen Coating
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Anti-glaring technology
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Through special coatings or filters, anti-glare technology reduces reflections on the screen surface and reduces interference from external light sources, thereby reducing glare and reflections and improving the viewing experience.
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2. Touch Sensitivity
Ensure that the touchscreen is responsive to touch inputs and supports multi-touch gestures.
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Parameter Checking:
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Touch Points
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20 Touch Points
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The more the better, many displays have only 2-10 touch points
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Responsiveness
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8ms
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Range 8ms - 5ms, is considered to be relatively quick
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3. Durability
Assess the durability of the touchscreen display, considering factors such as scratch and impact resistance. Given the frequent use of touchscreen displays for writing and drawing, ensuring longevity is crucial for sustained performance.
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Parameter Checking:
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Protection tempered glass
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2mm
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protect the screen, and also ensure the touch accuracy
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4. Calibration
Check if the touchscreen is properly calibrated for accurate touch interactions, highlighting features such as low latency for writing and the underlying technology powering touch input.
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Parameter Checking:
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Minimum identifiable object
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2mm
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Pen gap
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25mm(diameter 3mm)
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Touch Accuracy
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≤ ± 1mm
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Featured function:
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Prevent Accidental Touch
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Draw with finger on/off button
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5. Compatibility
Ensure compatibility with both software applications and external devices, including support for third-party applications and audio/video devices expansion.
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Featured Function
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Third Party Apps Integration
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Support
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Gains full support from Google Play Store, directly download any apps as desired
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Microphone Expansion
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Support
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Support cascading with up to 5 units Nearity A20/A20S conference speaker mic.
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6. Connectivity
Examine the available connectivity options, such as USB, HDMI, or wireless connectivity, to ensure compatibility with your existing devices and peripherals. Checking both input and output connection, make sure connectivity can meet your needs.
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Wired
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Wireless
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HDMI In *1 ( Audio/Video Input )
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Wi-Fi 6: IEEE 802.11ax/ac/a/b/g/n Compatible
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HDMI Out *1 ( Audio/Video Output )
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Bluetooth®️ Wireless 5.2 technology
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3.5mm Line Out *1 ( Audio Out )
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AP Access ( Hotspot )
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USB 3.0(TYPE-A)*2
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USB 2.0 (TYPE-A) x 1
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USB Type-C *1
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USB Type-B*1
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RJ45 *1 ( For Ethernet )
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OPS Support ( Dual Operating System Support)
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7. Size and Mounting
Select the appropriate display size based on your requirements and assess mounting options for optimal placement within your workspace or environment. The choice of size and installation will be more intuitive relative to other parameters. The larger the screen, the better look and feel. However, if the budget is limited, just choose the 55 inch screen. If it is a conference room with 8-15 people, you can choose a 65 inch screen, a conference room with more than 20 people, you can choose a 75 inch or 86 inch screen. If it's a huge conference room, consider multi-screen solutions. At this point, you need to consider whether the large screen has a multi-screen cascade solution, or share a larger display wall solution. Check more of this solution providing in Check List ( Part 2 Advanced ).
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Mounting Option
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Wall mount
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Save space. Fixed in commonly used conference rooms.
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Portable Rolling Stand
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Cut cost and movable. It can be moved to any office or open workspace at any time without the need to install one in every room.
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8. User Interface
Evaluate the user interface for ease of use and customization options, ensuring a user-friendly experience that enhances productivity and engagement. Be sure to take a look at the user interface before purchasing. Be sure to buy one that is simple and convenient to operate.
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Book demo with the Team to check user interface, check if it’s user-friendly or not
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Operating System
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NearHub OS, based on Android OS (Optional Windows OS.) User will feel familiar with everything on NearHub Board, because it’s really similar to an Android smartphone and a pad.
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Default Page
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One-click start white-board, one-click start meeting,...
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Screen Aspect Ratio 16:9
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Same aspect ratio as a laptop and a PC ( good for screen casting)
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9. Software Support
Check for tailored software support catering to your specific use case, including online support and remote interaction capabilities for enhanced collaboration. Especially for specific software you use frequently, but also for niche software that is not available in the app store. Be sure to pay attention to adaptability and whether the display supports the installation of third-party applications. If the touch screen display system is blocked, then third-party applications, niche software, and professional software will not be supported. In addition, you should also check whether the large screen provider also has specific software to support interactive work, etc.
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Ecosystem
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Open Ecosystem
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Support 200+apps from Google play store, support APK installation with USB flash drive. Support professional unknown software.
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Online Software
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NearHub Online Software
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Support online edition, with laptop, mobile, PC from multi places, multi devices simultaneously.
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10. Warranty and Support
Finally, verify warranty coverage and available technical support services to address any maintenance or troubleshooting needs that may arise post-purchase. Whether it's warranty or support, these all require dealing with the staff. Therefore, customer centricity is also a very important point.
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Warranty
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1 year hardware warranty
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Pre-sales response, after-sales service, and staff service attitude are all very important. NearHub provides customized demo services,1 to 1 solution and service providing. And 24h pre-sales and after-sales service answers.
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Extended Warranty Service
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1-2 year hardware warranty
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Customer Support
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1 Business Day, 24 Hours Service
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Conclusion
In short, all the aspects to be checked above are very basic. When comparing the data between various large screens, you can take a look at the corresponding parameters. However, for different scenarios, there are more in-depth parameter requirements. For example, the education industry needs to pay attention to the functional diversity of whiteboards and the smoothness of writing. In the business field, great emphasis is placed on the functions of video conferencing systems. Some highly professional industries need to pay attention to whether the system is highly compatible, whether it is open ecosystem, and whether touchscreen display brands can provide professional solutions. For entertainment use, more attention is paid to the system’s ability to install various entertainment software. Please refer to our second part. Checklist of Touch Screen Display (Part 2, Advanced). Stay Tuned of the new content.
Preview of Checklist for Touch Screen Display (Part 2, Advanced)
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No.
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Check List ( Part 2 Advanced )
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Level
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1
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Microphone
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IMPORTANT
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2
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Camera
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IMPORTANT
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3
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Whiteboard write latency
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IMPORTANT
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4
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Cloud storage
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IMPORTANT
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5
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App Integration
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IMPORTANT
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6
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Screen casting
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IMPORTANT
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7
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Operating System
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IMPORTANT
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8
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Customer Service
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IMPORTANT
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9
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Management
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IMPORTANT
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10
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Solution Providing
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IMPORTANT
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NearHub is an all-in-one solution for meeting rooms and classrooms. NearHub possesses an interactive digital Board with cutting-edge whiteboard software. By combining your favorite programs with mess-free writing canvas and video conferencing, you can improve your interaction and productivity in the online meeting room or classroom. Besides, NearHub also provides MagicPad S13 to improve digital learning and creativity.
