Attaching another screen to your existing iMac monitor can have a lot of benefits as another device can come in truly convenient whether you wish to use them at home or work. Even for entertainment purposes, it can be ideal to sit back, relax, and watch your favorite movies on a larger screen. If you are a professional who works with video editing then the additional screen will also make your job much easier. Then there is also the realization that most Mac products won’t come with a screen at all so adding one can only do you good.
However it isn’t exactly easy to know the technical aspects of buying a computer monitor especially as these do not come cheap, so we have researched for you with this review of the picks of the best second monitor for iMac. If you don’t have the time at the moment to go over this review at the moment of our 9 picks, we recommend that you take a look at the Dell Ultrasharp 27-Inch which comes with a virtually borderless design and also has lots of connectivity options in store for you.
For more information on this, keep reading on, and be sure to check out our buying guide towards the end. If this is not enough information for you, keep reading on to make the best decision and before you start reading, take a look at our handy comparison chart as this will inform you of the main features of each product.
Best second monitor for iMac
Sr. no | Best second monitor for iMac | Features | Check Price |
---|---|---|---|
1 | Asus TUF Gaming 27 inch Monitor |
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2 | LG 27 Inch Ultragear Monitor |
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3 | BenQ 32 inch 4K Monitor |
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4 | Samsung 34-Inch Curved Gaming Monitor |
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5 | Dell Ultrasharp 27-Inch |
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6 | AOC 28 inch LED 4K Monitor |
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7 | HP 23.8 inch monitor |
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8 | Samsung 28 Inch 4k Monitor |
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9 | Philips 28 inch Monitor |
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Best Second Monitor For iMac Reviews
So, what’s the Best Second Monitor For iMac, let’s figure that out…
Asus TUF Gaming 27 inch Monitor
PROS
- ROG Bezel-Free Kit
- ASUS Eye Care technology
- Ultrafast refresh rate
- 178-degree viewing angles
- IPS technology
- ASUS Shadow Boost technology
- Extensive connectivity options
CONS
- Slightly expensive
First, upon this list, we have the Asus TUF Gaming 27 inch Monitor which comes with a ROG Bezel Free Kit which is what allows gamers that have a multiple-monitor set up to continue their gaming marathons without the hindrance of frustrating gaps between the places where the displays connect. This allows for a far more immersive gaming experience as the screen appears as one larger and seamless display monitor.
If you are an avid gamer, you will know the struggles of having to feel fatigued or tiredness in the eyes after longer sessions so to deal with the woes of extended usage, this monitor comes with the ASUS Eye Care technology to reduce any chances of strain. It also comes with an ergonomic stand that offers a ton of features including swivel, tilt, height adjustment, and pivot adjustments for maximum comfort.
ASUS Shadow Boost innovation is another great feature that allows the user to get full insights into even the darkest territories within the game but does not overexpose the bright areas. This, of course, means you get the perfect balance of brightening and contrast whenever you need it. The connectivity options include a ton of amazing options including an HDMI port, and DisplayPort1.2 as well.
IPS innovation gives you the ability to view better pictures with more remarkable and vibrant colors with the aid of the 99 percent sRGB color. The refresh rate of about 165Hz ensures that there is no tearing or stretching on screen and thus gives you really fast motion on screen without any lag. This is an ultrafast refresh rate that ensures that users can play at the highest resolution and settings without having to compromise on quality or speed. Overall, ASUS is the best second monitor for iMac.
LG 27 Inch Ultragear Monitor
PROS
- Nano IPS display
- Sound and Video Sync mode
- Advanced display technology
- Screen adjustments
- Ultra-thin 3 side bezel
- I ms refresh rate
CONS
- Not as many features
Next, we have the LG 27 Inch Ultragear Monitor which has been made especially for avid gamers that need the specialized features which will provide them with the sharpest visuals and the most clarity. One of the most important features in this device which presents an immersive experience is the Nano IPS show that has a 1ms.
Other than this, for an even more real to life experience, both the Sound Sync mode and Video Sync mode allows the user to feel as if they are a part of the gaming world.
To ensure that there is no chance of input lag or tearing on screen, the monitor is fitted with an advanced display technology as this synchronizes the refresh rates with the GPU inside most GeForce RTX and GTX powered PCs.
Finally, coming back to the Nano IPS, it lets the user cover about 98 percent of the DCI-P3 color space which is nothing too impressive but is a standard-setting. Furthermore, you get the most impressive amount of image reproduction with the aid of the Nano IPS display which is important in gaming where you need to be aware of each intricate detail on screen.
This device also comes with a thin 3 side bezel which ensures you get a seamless viewing experience and finally, you can work with a more flexible screen as you can easily adjust the height, pivot, and tilt settings.
BenQ 32 inch 4K Monitor
PROS
- Advanced IPS monitor
- A color technology
- Dual-view capabilities
- Customization options
- Editing modes
- Zeroflicker mode
- Connection options
CONS
- Meant for professional usage
Next, we are looking at the BenQ 32 inch 4K Monitor which is a monitor with advanced IPS capabilities and to ensure that you get the maximum from your viewing experience, it offers wider viewing angles and vibrant displays. For those vibrant and sharp hues, this device is fitted with special AQcolour technology which offers 100 percent of its sRGB, has 10-bit color options, and makes use of Rec. 709 color spaces.
This is no average monitor as it has been intended for use by professionals as it offers pro-level features which include the option to edit both videos and pictures in 3 modes which include animation, Darkroom, and CAD/CAM display modes. Users can also easily compare files simultaneously thanks to its DualView feature.
The professional features don’t stop here as it also offers some modes to boost productivity such as its Hotkey Puck G2 which enables the user to easily switch modes with complete ease while making use of customizable options or preset ones. There is another feature that lets the user switch from files and images from one monitor to the other and that’s called the Keyboard Video Mouse (KVM).
The amazing ZeroFlicker technology has been built to ensure that there is no flickering on the screen and the Low Blue Light filter is there to ensure there is a reduced presence of blue light which ensures damage and strain to the eyes is limited. In terms of connectivity options, users get to work with a USB C, a Display port, HDMI, and USB, all of which allow you to connect two 4K monitors.
Samsung 34-Inch Curved Gaming Monitor
PROS
- 7-watt stereo speakers
- Quantum Dot technology
- 34-inch widescreen display
- Connectivity options
- Ultra-wide display
CONS
-
- Not as many features
The Samsung 34-Inch Curved Gaming Monitor is one of the largest ones out there and thanks to its amazing curved display, users can easily get the best and widest viewing angles. The connection is easy as can be with this device as you get to work with an HDMI port, two Thunderbolt 3 ports, and USB inputs. Other than that, there are also 7-watt stereo speakers that have been built to provide the best entertainment experience while simultaneously ensuring that you won’t have to purchase a whole other stereo system.
Thanks to the ultra-wide display of 34 inches users will be able to work with a seamless multitasking experience and this is especially great if you have a smaller screen previously. If in case you are not looking to add 2 monitors together, you will still be able to view 2 images, files, or screens on one thanks to the Picture by Picture mode. You can get along with your work without having to compromise on quality or resolution dropping down.
Thanks to its Quantum dot technology, users can make use of a monitor that uses up to125% percent of sRGB color space ensuring that you get the best and most vibrant color display whenever you need it. What’s even better is that you won’t have to adjust the settings as these monitors come factory calibrated with the best settings in place.
Thanks to the ton of connectivity options we mentioned above, this monitor can not only be connected to other monitors but also tablets, PCs, and other external devices.
Dell Ultrasharp 27-Inch
PROS
- In-Plane Switching technology
- Easy Arrange feature
- 77Xs clearer than HD
- InfinityEdge borderless design
- Colour consistency
- Tons of connectivity options
CONS
-
- Slightly expensive
The Dell Ultrasharp 27-Inch is one of the most versatile options on our list as it offers a high-quality QHD resolution which ensures that you get 1.77Xs more details than your conventional HD.
You get the most standardized benefits of color consistency with this device as the UltraSharp monitor comes factory calibrated with 99% sRGB coverage so there is no need to adjust the settings. You also get to make use of in-plane Switching or IPS technology which allows for wider viewing angles and vibrant colors.
When it comes to using this as is or even attaching a second monitor to this, it has a virtually borderless design thanks to its InfinityEdge feature that will let you work and play on a practically seamless screen which not only increases your productivity but also ensures that you get to view things with more ease.
Multitasking has never been easier with this monitor as you can easily work to organize different applications while making use of preset or customized templates. This is all thanks to the Easy Arrange feature which comes with the Dell Display Manager software.
In terms of connectivity options, no one can beat this device as it not only has 2 HDMI ports but also has an AC power connector, DP Connectors, Audio Line-Out ports, USB upstream ports, a USB downstream port for charging purposes, a stand lock, and a DP Connector.
AOC 28 inch LED 4K Monitor
PROS
- AMD FreeSync technology
- Ease Replacement program
- 4K professional display
- 07 billion Colours
- 3-year warranty
CONS
-
- None really
Next, we have the AOC 28 inch LED 4K Monitor which offers a resolution that is 4 times that of a Full HD display which ensures you get the clearest quality to images.
The reason why this is such a good option for users is that most AOC and AGON monitors come fitted with an impressive 3-year warranty which covers everything and thus grants the user with some peace of mind. However, that’s not all as you also get to benefit off of 90 days of Ease Replacement program which cuts any downtime ensuring that you get a replacement sent to you without delay.
Finally, when it comes to display and resolution quality users will benefit from a 10-bit’ panel which also has around 1.07 billion colors. The device also comes with AMD FreeSync technology which reduces and cuts off any lag or tearing on the screen.
HP 23.8 inch monitor
PROS
- 4 Way Ergonomic Viewing
- VESA mounting pattern
- Connectivity options
- 5ms response time
- Built-in audio speakers
CONS
-
- Not the widest monitor
Next, we have the HP 23.8 inch monitor which is also an excellent device if you are looking for a powerful system for gaming. This is made clear with its fast 5ms reaction time setting which offers a very sharp experience while preventing blurring of any kind. This is a device that also comes fitted with amazing built-in speakers that can provide the most immersive audio experience to complement the visuals.
Thanks to the 100m VESA mounting pattern, the user can easily attach the monitor to any wall or existing arm bracket. There is also an option to easily connect all MAC, Windows, and other laptops thanks to the really useful HDMI port.
Finally, to ensure that even with work done at extended periods, there is limited or reduced strain on the viewer, there is a 4-way ergonomic viewing mode that allows for height adjustments, tilt modes, and viewing modes as well.
Samsung 28 Inch 4k Monitor
PROS
- 4K Ultra HD view
- AMD FreeSync
- fast response time
- 8 million pixels
- Lots of connection options
- Eye Saver Mode
CONS
-
- No warranty added
Next, we are looking at the Samsung 28 Inch 4k Monitor which provides users with an incredibly delightful 4K Ultra HD perspective for all your work and play needs. This is also a very strong monitor in the sense that tasks will be seamless and done with precision so that there is no room for error.
Next, there is an AMD FreeSync mode which is perfect for gamers as it progressively adjusts the screen’s refresh rate to limit input idleness and significantly decreases any tearing and lag on the screen during gaming. Another really important factor here is the quick 1ms reaction time, which allows the user to play games and keep up with really fast on-screen motion without any blurring, tearing, or interference. The quick reaction time is an excellent way to get that competitive edge over your competition.
Now coming to the screen visuals, this monitor comes with resolutions that are multiple times higher than Full HD, so that this ultra-top quality screen grants you with only the best and most vibrant display which is a sure thing thanks to the impressive 8 million pixels that it boasts. You will finally have the ability to view full 4K content and have such an immersive experience that it will appear real to life.
The connection options are also great on this monitor as it comes with a Display Port and two updated HDMI connections which allows the user to work with UHD goals at a 60Hz refresh rate, so 4K content plays seamlessly.
If you are going to be using the screen for extended periods, you need that extra comfort and ease that will prevent any chances of eye strain. Thanks to the Eye Saver Mode which limits the appearance of blue light, you will get just that. This means that users can not only work harder, they also play for longer and come home and relax with their favorite movie marathon without the fear of potential eye fatigue.
Philips 28 inch Monitor
PROS
- 4Xs clearer than HD
- Lots of connection options
- SmartResponse technology
- Philips MultiView display
- 1ms response time
- Affordable
CONS
-
- Not as many features
Finally, we are ending this review with the Philips 28 inch Monitor which has a 4K display in Ultra HD. This is what makes the monitor’s resolution 4 times more clear than Full HD and you are left with a visual experience that ensures more vibrant colors and way more intricate details at all times. The most surprising thing, however, is that you get this within a very affordable price range.
Fitted with Phillips proprietary overdrive innovation called SmartResponse, this will enable the user to easily adjust the reaction time and speed by all kinds of games and applications that are in use. This is an excellent feature if you are making use of systems that require quick reaction times so you can use this monitor and not have to face any tearing or delay on the display. Finally, if you want that benefit of speed over your competitors in games, the quick 1ms reaction time might be the best feature for you.
One of the most interesting features of this device is the number of connectivity options it comes hooked with. This means that you get a ton of options such as a Display Port, MHL-HDMI associations, VGA, and a DVI-Dual Link. However, that is not all as you also get to make use of two USB 2.0 and two USB 3.0 ports and you also get a quick charger.
Finally, as a cherry on top, there is also an ultra-high resolution Philips MultiView display, which means that you will always be connected whether you are working from home or not. The MultiView system ensures work is done much easier and quicker as it ensures an active dual connect and view capability for you to work with multiple devices such as a tablet or a PC simultaneously. Nowadays ease is all that users look for and what better way than to ensure that the user can get done with multiple tasks in one go?
Buying Guide
Now that you have read this review in detail for the best second monitor for iMac you might feel more equipped to make your decision. While we have already shown users an impressive number of excellent options on our list which they can easily choose from, we also recommend that you read over this detailed buying guide which we have added in to make things easier.
This buyer’s guide will be extremely important for first-time users that have limited experience when it comes to buying monitors and since they do not exactly come cheap, it is wise to do the due research you come to a decision. To start, we are going to look at the most important factors which you should look at when buying these shoes and then, we are going to answer a few of the most frequently asked questions.
Starting, here are the most important factors to consider:
Connectivity options
Since you are looking into options for attaching a second monitor, you will have to take into consideration the connectivity options of your existing monitor first. This means that whatever monitor you end up buying will depend a lot on this. This is also slightly harder now as most conventional or older Display port and HDMI connections are either being replaced by newer versions or they need some adjustments. These are being accentuated by USB-C and Thunderbolt ports. While USB-C and Thunderbolt cables may not seem newer or more recent, they are not compatible with older monitors so this is a really important consideration.
Size of the monitor
Another really important consideration has to be the size of the monitor because you cannot hook up two devices that have different lengths. However, it isn’t all that simple as you might have a limited budget and if that’s the case then you might want to invest in a smaller monitor size which might be around 21 inches.
However, since you are possibly upgrading your monitor setup, investing in a larger screen is what we would recommend as anything 27 inches and above is ideal. Of course, this will only be possible if you can splurge a little more than is possible.
Ergonomic features
If you use Apple products you will know they aren’t the most ergonomic, so it is wise to find a monitor which is. This is an important consideration especially if you aim to spend a lot of money on this additional monitor and if you’re about to sit there in one position for extended periods. Look for options such as swivel, pivot, tilt, and the ability to adjust the height.
Next, we are looking at some of the most important frequently asked questions:
Does iMac support dual monitors?
If you haven’t bought a screen yet, you might need to view your iMac’s display ports before you purchase a Mac double screen. When you realize which ports your iMac has it becomes way easier to purchase a screen that is viable with those ports.
On the off chance that you now have a screen you need to interface with your iMac, your initial step will be figuring out which sort of connector your screen needs. This is when you should look at the cable that comes with the screen.
Once the connection that you need for your Mac dual monitor is clear to you that is when you may determine which display ports your iMac needs. These ports may include a DVI, a thunderbolt, a thunderbolt 3 (USB-C), a Mini DisplayPort, a Thunderbolt 2, and of course an HDMI port.
On the off chance that your screen connector and your iMac ports aren’t compatible with each other, you might have to buy a connector or adapter. There are connectors for essentially every setup you can think of. For example, if you have a monitor with a VGA connector, you can buy a USB-C to VGA connector and use a Thunderbolt 3 (USB-C) port to make that connection.
The next step is to simply connect the iMac’s second monitor to your system. Once that is done all you need to do is simply configure your settings.
What monitors are compatible with iMac?
While there are a ton of monitors compatible with iMac, for complete HDR10 support, opt for the LG 27UK850-W. if you are looking for a monitor that comes with a USB C connection then you can buy the HP Z27, a budget-friendly option is the LG 27 UD58-B, the best for entertainment is the BenQ EW3280U Entertainment Monitor and finally if you’re looking for an upgrade, we recommend the BenQ PD3200U.
Can I use my old iMac as a second monitor for my new iMac?
The question here isn’t as simple as should you use an older iMac for the job but should rather be is it feasible in the long run or not? The answer to this is based on the individual’s needs. If this is a temporary fix then sure, but if you are thinking this is a long-term solution, then probably not.
However, if you wish to, then the best model is the 27 inch iMac with the options of a Mini DisplayPort or a Thunderbolt port which is what will be used to attach that additional monitor. Both of these can also be used as a handy video input that enables your iMac to serve as a monitor for another Mac. However, the most important thing here is to ensure that you have the proper connections to make this work.
Can I connect the extra monitors to the iMac?
The simple answer to this question is, of course, yes but let’s look into how you can achieve this. When your screen has been connected with your iMac, this is when you should focus on the configuration of your settings. If you are using this device for work, you may need to make use of the expanded work area mode. This mode allows is what allows the user to work efficiently across two screens as if they were one.
The extended desktop mode is also pretty easy to set up as all you have to do is tap on the Apple icon in the upper left-hand corner. Then all you have to do is choose your System Preferences from the menu and then click on Displays.
Conclusion
Now that you have all information regarding the best second monitor for iMac, it’s time to make the decision according to your own preferences. The list of reviews and the informative buying guide can help you learn more about the selection of a right monitor. We did our best to provide you with the best of information, now it’s up to you to make the decision.