What is the Best Wireless Presentation and Conferencing System for MacBook®

While all the MacBooks sold today use a standardized USB-C port, older MacBook’s came with HDMI ports for video. Windows notebooks and Chromebooks also use both HDMI and USB-C. So, let’s break down how these different wireless presentation systems connect Mac’s and other devices to the screen.

Wait - what about AirPlay? All three of these wireless presentation systems support casting from your iPhone or MacBook. However, because most IT managers keep wireless presentation networks separate from the main corporate network, wireless casting often involves having to login to and connect to the VLAN network – especially for guests. This consumes time – and is potentially distracting if a nervous presenter can’t type the password right. 

The BenQ InstaShow is unique as it can connect your computer or any other device via the native USB-C or HDMI port to the screen in just seconds. Just plug in the InstaShow button to the video output on your Mac, and it will start sharing in about 15 seconds (due to the security encryption explained below). This simple appoarch is designed to help a presenter focus on the presentation. For hybrid video conferencing meetings, you can host Teams, Zoom, or Google Meet meeting right from your MacBook by selecting the room video camera using the VS25 on any MacBook. While the InstaShow buttons come with the USB-C cable, you can quickly switch them to an HDMI / USB cable if needed for older devices or if you need to connect it to a Blu-Ray media player or other non-notebook source. 

The Barco ClickShare button can only use a USB port on a MacBook. This button requires you to have the ClickShare app installed, so if you or a guest wants to share their screen without an app already installed, it will ask you to install the ClickShare app on your device. If you have administrator rights, this will take a couple of minutes. The ClickShare button will support both Mac’s and PC’s – but there is no button support for Chromebooks, and you cannot use a HDMI to USB-C adapter to wirelessly share from Blu-Ray players or other types of devices such as a camera. To use it in a hybrid meeting, the ClickShare receiver would be set up with a camera and audio connected, then the presenter runs the meeting through the ClickShare app.

The Mersive Solstice platform uses the Mac version of the Solstice app and requires guests and presenters to have access to the corporate network infrastructure to move the signal from a Mac notebook to the screen. The Mersive website does not offer any apps for Chromebooks or have ability to wirelessly share from non-PC devices unless it’s through a browser. Like ClickShare, if you or a guest doesn’t have the app installed, you will either need to cast to the screen using a browser or take a few minutes to install the app on your device. For use in a hybrid meeting, the Solstice receiver needs to set up with the camera and audio connections, and the presenter and guests would access the meeting through the Mersive app that controls Teams, Zoom or other platforms.

Wireless presentation systems are designed to make it easier to present – right? So how well does each wireless presentation system rank for Keynote users – and why?

The BenQ InstaShow button enables your Mac to operate exactly as if you had a physical HDMI cable to your display. First, it’s very fast with no visible latency so your animation and videos run smoothly. Secondly, you can integrate HDCP protected video content from iTunes and other sources into your video, and they will play flawlessly. Third, the InstaShow button natively supports the extended desktop function, enabling you to be in presenter mode on your MacBook screen so you can see your notes and next slide while talking about your slide on the main screen. Finally, the BenQ InstaShow does not require you to agree to let a third-party software app record your presentation, ensuring that your Keynote presentation stays confidential.

We ranked the Mersive Solstice over the Clickshare due to its ability to support the extended desktop presenter mode in Keynote. One of the advantages of Keynote is its advanced visual features that make it the ideal tool for a critical pressure packed presentation – and that’s where you need presenter mode the most. Just like InstaShow, the Mersive app enables this to operate natively. However, the app cannot play any wireless HDCP protected content using the Solstice app, and the latency is based on the network setup and availability of bandwidth on the network during the presentation. Finally, the Mersive Solstice app will require you to agree to let it record your presentation from your screen into the app.

The Barco ClickShare ranks the lowest due to its inability to support the extended desktop feature in Keynote. The ClickShare button will only mirror the screen, so there is no way you can read your notes or see your next slides using ClickShare. They do support this functionality in Windows (using another app), and despite this being one of the oldest platforms in the category, it still doesn’t have this basic feature. The presentation latency isn’t dependent on the network like Mersive, but it’s slower than the InstaShow since the app runs tasks on the MacBook. There is also no support for wireless HDCP copy protected content, as it will turn the screen black. Finally, the Barco ClickShare app will require you to agree to let it record your presentation from your screen into the app.

How would you feel about having a device in your meeting rooms that records every frame of every Keynote slide, Numbers spreadsheet, Pages document, and every other presentation that is being shown in your private meeting rooms. The BenQ InstaShow is the only wireless presentation system of the three that doesn’t record your screen.

Both the Barco ClickShare and Mersive Solstice record both the screen and the audio of the presenters’ notebooks to transmit it to the screen. This data is packetized then transmitted over Wi-Fi to the receiver. Due to Apple’s focus on privacy and security, this approach triggers a permission screen that pops up and asks the user to allow their presentation to be recorded (Windows just allows it without user intervention). The user is faced with a decision. How much risk am I taking? Is this app authentic? What happens to the data after it’s transmitted? To make it worse, both the Barco ClickShare and Mersive Solstice receivers offer “always on” cloud connections that continually link each receiver to their company’s server. This can create uncertainty and doubt in the presenter since it’s difficult to answer these risk related questions in today’s challenging data security environment.

According to Walter Issacson, Steve Jobs believed that the first moments of opening a product should feel like a carefully staged performance.  So how do the three wireless presentation system stack up to this standard?

The BenQ InstaShow is the easiest and fastest system to set up, and most Mac like of the three. For a typical meeting room – you just plug in the receiver to your TV or projector, plug a button into your Mac, and start presenting. Commercial Integrator highlights this in their hands-on review. BizTech said it “enables presentation perfection for modern offices” and you can check out all the YouTube human reviewers who laud its easy installation.  There is no special network requirements needed, and no online cloud connections or subscriptions that can hold your device hostage for new features or security updates over time.

Both these systems have extensive installation requirements, and complex network integration documents that outline the dozens of ports that need to be configured onto your network to activate the various features of each product. For example, the ClickShare CX30 has over 200 pages of installation guides, network integration instructions, user manuals and a safety manual that warns users to keep the product safe from “hostile particles” – whatever those are. The Mersive installation is similar to ClickShare, so we ranked both as falling short being able to use the product after a first few minutes. Both have cloud connections and optional subscriptions to access more advanced features or support.

In 2019, Apple hardened their screen privacy security structure with macOS Catalina, which has been consistently expanded in Big Sur, Monterey, Ventura, and Sonoma. Requiring permission to record your screen protects users from screen scraping malware, password harvesters, and “benign” utilities that quietly log your screen. Prior to this, these apps could silently record your screen – but Apple closed that door permanently. Even AirPlay requires you to acknowledge that it is recording your screen.

Each one of these systems has well-written white papers outlining the efforts they are taking to keep their product secure. But third-party security labs don’t grade white papers, they test the products using the Common Vulnerability Scoring Standard (CVSS), an industry metric that tests the unit against known hacks and vulnerabilities. In 2026, the current standard is CVSS 4.0, which has the latest techniques hackers use to break into corporate networks. Only the InstaShow is certified by this standard via a third-party lab. Here is a comparison table of all three of the key security metrics IT managers use to evaluate risk.

In the Mac ecosystem where If an app can see your screen, it can see your life, the BenQ InstaShow platform enables Mac users to connect to their screen quickly without the risk of having a third-party app record your private presentations into systems that have had significant vulnerabilities in the past. 

Just let us know if you’re interested in trying a BenQ InstaShow and we’ll get you a unit to try completely risk free in your company to see if its right for you.