A second monitor for iMac can be used for a variety of purposes. For example, it can be used to extend your desktop so that you have more space to work with, or it can be used as a separate display for watching movies or playing games.
Additionally, a second monitor can be used to create a mirrored display, which can be helpful when giving presentations or working with sensitive information.
20 Best Second Monitor For Imac
Product Image | Product Name | Features | Price |
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Dell S2722QC 27-inch 4K USB-C Monitor – UHD (3840 x 2160) Display, 60Hz Refresh Rate, 8ms Grey-to-Grey Response Time (Normal Mode), Built-in Dual 3W |
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Apple Pro Display XDR – 32" IPS LCD Monitor – Standard Glass |
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Dell 24" Monitor P2422H |
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LG 24md4kl-b Ultrafine 24" IPS LED 4K UHD Monitor – Black |
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LG 27" Full HD IPS LED Monitor 27MK600M |
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Lenovo L28u-30 4K 28" IPS Monitor |
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LG 27MD5KLB-B 27" Ultrafine 5K IPS LED Monitor |
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Samsung S32A600UUN – 32" LED Monitor – QHD |
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LG 27md5kl-b Ultrafine 27" IPS LCD 5K UHD Monitor |
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Dell 27in Usb-c Monitor P2719HC |
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Asus VZ279HE 27" LED Monitor, Black |
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Samsung 24 inch Class SR24R Flat IPS Monitor |
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Dell UP2720Q 4K 27 Monitor |
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Dell P2423DE 23.8" LCD Monitor |
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Dell P2419H Monitor |
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Dell U2720Q 27 4K LED 60Hz Monitor Black |
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Viewsonic VP2768a-4K 27" ColorPro 4K UHD IPS Monitor |
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Dell UltraSharp U2421E 23.8" LCD Monitor |
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27" LG 27MK60TM Dual HDMI/VGA 1080p Widescreen LED IPS LCD Monitor |
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Viewsonic VG2448_H2 24" Full HD IPS Dual Monitors |
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- Display Type: LED-backlit LCD monitor / TFT active matrix
- Native Resolution: 4K 3840 x 2160 at 60 Hz
- Response Time: 4 ms (grey-to-grey extreme)
- In-Plane Switching (IPS) Panel
- Thunderbolt 3 Input
- 6016 x 3384 6K Resolution
- 28″ IPS UHD computer monitor with 4K (3840 x 2160) resolution and 178° viewing angle
- AMD FreeSync technology and a 4ms response time ensure smooth gameplay
- Innovative displays that power your performance
- Discover the details
- Enjoy a billion colors with incredible depth
- Tilt (-5° to 21°)
- Swivel (-45° to 45°)
- Pivot (-90° to 90°)
- 135 kHzVertical scan range23.
- 45°Tilt angle range-5.
- 21°Height adjustment13 cmPivotYesOn Screen Display (OSD)YesPivot angle-90.
- Experience high-definition visual clarity with its 1080p FHD resolution
- In-Plane Switching technology offers clear visibility from a wide range of angles
1. Dell S2722QC 27-inch 4K USB-C Monitor – UHD (3840 x 2160) Display, 60Hz Refresh Rate, 8ms Grey-to-Grey Response Time (Normal Mode), Built-in Dual 3W
- Display Type: LED-backlit LCD monitor / TFT active matrix
- Native Resolution: 4K 3840 x 2160 at 60 Hz
- Response Time: 4 ms (grey-to-grey extreme)
- Panel Type: IPS
- Adaptive-Sync Technology: AMD FreeSync
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Sold By | Price |
Amazon.com | |
eBay | |
Walmart – DemProductSales | |
Best Buy |
Product Details
Specifications
Details | |
Refresh Rate | 60Hz |
Maximum Resolution | 3840 x 2160 |
Native Resolution | 3840 x 2160 |
Panel Type | IPS |
Synchronization Technology | FreeSync (AMD Adaptive Sync) |
2. Apple Pro Display XDR – 32″ IPS LCD Monitor – Standard Glass
- In-Plane Switching (IPS) Panel
- Thunderbolt 3 Input
- 6016 x 3384 6K Resolution
- 1,000,000:1 Dynamic Contrast Ratio
- 1600 cd/m² Brightness
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Sold By | Price |
Amazon.com | |
eBay | |
Apple | |
B&H Photo-Video-Audio |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Diagonal Size | 32″ |
Panel Type | IPS |
Aspect Ratio | 16:9 |
Native Resolution | 6016 x 3384 at 60 Hz |
Reviews From Real Customers
3. Dell 24″ Monitor P2422H
- 23.8″
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Sold By | Price |
Amazon.com – Seller | |
eBay | |
Walmart | |
Best Buy |
Product Details
Specifications
Details | |
Screen shape | Flat |
Backlight type | LED |
Pixel density | 93 ppi |
Display diagonal (metric) | 60.47 cm |
Supported video modes | 480p,576p,720p,1080i,1080p |
Reviews From Real Customers
4. LG 24md4kl-b Ultrafine 24″ IPS LED 4K UHD Monitor – Black
- 23.7″
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Sold By | Price |
Amazon.com – Seller | |
eBay | |
Apple | |
beintekusa.com |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class G |
Diagonal Size | 24″ |
Built-in Devices | USB 3.0/USB-C hub |
Panel Type | Nano IPS |
Reviews From Real Customers
5. LG 27″ Full HD IPS LED Monitor 27MK600M
- 27 in
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Sold By | Price |
Amazon.com | |
Walmart | |
LG Electronics | |
B&H Photo-Video-Audio |
Product Details
Specifications
Details | |
Easy Setup Guide | Yes |
HDMI™ | Yes |
Wall mount size (mm) | 100 x 100 |
Manual | Yes |
Power Cord | Option |
Reviews From Real Customers
6. Lenovo L28u-30 4K 28″ IPS Monitor
- 28″ IPS UHD computer monitor with 4K (3840 x 2160) resolution and 178° viewing angle
- AMD FreeSync technology and a 4ms response time ensure smooth gameplay
- Eyesafe Display Certification and Natural Low Blue Light technology to minimize eye strain
- HDMI and DisplayPort video input ports for high-resolution signals
- 100x100mm VESA mountable; stand tilts front and back for comfort
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Sold By | Price |
Amazon.com – Seller | |
Adorama | |
Mercari | |
Newegg.com – Global Union |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class F |
Diagonal Size | 28″ |
Adaptive-Sync Technology | AMD FreeSync |
Panel Type | IPS |
Reviews From Real Customers
7. LG 27MD5KLB-B 27″ Ultrafine 5K IPS LED Monitor
- 68.6 cm (27″) 5120 x 2880 / 27
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Sold By | Price |
Amazon.com – Seller | |
Walmart | |
B&H Photo-Video-Audio | |
B&H Photo Video Used |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Diagonal Size | 27″ |
Built-in Devices | Microphone, camera, USB-C hub |
Panel Type | IPS |
Aspect Ratio | 16:9 |
Reviews From Real Customers
8. Samsung S32A600UUN – 32″ LED Monitor – QHD
- Innovative displays that power your performance
- Discover the details
- Enjoy a billion colors with incredible depth
Check Latest Price
Sold By | Price |
Amazon.com – Seller | |
eBay | |
B&H Photo Video Used | |
B&H Photo Video Audio |
Product Details
Specifications
Details | |
Packaged Quantity | 3 (specifications are for single item) |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Diagonal Size | 32″ |
Adaptive-Sync Technology | AMD FreeSync |
Built-in Devices | USB 3.0 hub |
Reviews From Real Customers
9. LG 27md5kl-b Ultrafine 27″ IPS LCD 5K UHD Monitor
- 68.6 cm (27″) 5120 x 2880
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Sold By | Price |
Amazon.com | |
eBay | |
Walmart – Beach Camera | |
Best Buy |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class G |
Diagonal Size | 27″ |
Built-in Devices | Microphone, camera, USB-C hub |
Panel Type | IPS |
Reviews From Real Customers
10. Dell 27in Usb-c Monitor P2719HC
- Tilt (-5° to 21°)
- Swivel (-45° to 45°)
- Pivot (-90° to 90°)
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Sold By | Price |
Amazon.com – Seller | |
Walmart – Techrama | |
AAAwave | |
Newegg.com – Global Union |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class C |
Energy Consumption per Year | 27 kWh |
Diagonal Size | 27″ |
Built-in Devices | USB 3.0 hub |
Panel Type | IPS |
Aspect Ratio | 16:9 |
Native Resolution | Full HD (1080p) 1920 x 1080 at 60 Hz |
Pixel Pitch | 0.311 mm |
Pixel Per Inch | 82 |
Brightness | 300 cd/m² |
Contrast Ratio | 1000:1 |
Color Support | 16.7 million colors |
Color Gamut | 72% (CIE 1931) |
Response Time | 5 ms (fast), 8 ms (normal) |
Horizontal Viewing Angle | 178 |
Vertical Viewing Angle | 178 |
Screen Coating | Anti-glare, 3H Hard Coating |
Backlight Technology | LED backlight |
Features | LED edgelight system, Mercury free, arsenic free |
Dimensions (WxDxH) | 24 in x 7.3 in x 15.5 in – with stand |
Weight | 15.3 lbs |
Connectivity | |
Interfaces | DisplayPort HDMI USB 3.0 upstream 2 x USB 3.0 downstream 2 x USB 2.0 downstream USB-C |
Mechanical | |
Display Position Adjustments | Height, pivot (rotation), swivel, tilt |
Tilt Angle | -5/+21 |
Swivel Angle | 90 |
Rotation Angle | 180 |
Height Adjustment | 5.1 in |
VESA Mounting Interface | 100 x 100 mm |
Miscellaneous | |
Features | Security lock slot (cable lock sold separately), LED indicator, VESA interface support |
Included Accessories | Cable tie |
Cables Included | 1 x DisplayPort cable – DisplayPort to DisplayPort 1 x SuperSpeed USB-C cable |
Compliant Standards | RoHS |
Security Slot Type | Kensington security slot |
Power | |
Input Voltage | AC 120/230 V (50/60 Hz) |
Power Consumption (On mode) | 13.8 W |
Power Consumption SDR (On mode) | 13.8 kWh/1000h |
Power Consumption (Typical) | 26 Watt |
Power Consumption Stand by | 0.3 Watt |
Power Consumption Sleep | 0.3 Watt |
On / Off Switch | Yes |
Software / System Requirements | |
Included Software | Dell Display Manager |
Dimensions & Weight | |
Dimensions & Weight Details | Without stand – width: 24 in – depth: 1.7 in – height: 14.3 in – weight: 10.3 lbs With stand – width: 24 in – depth: 7.3 in – height: 15.5 in – weight: 15.3 lbs |
Dimensions & Weight (Shipping) | |
Shipping Weight | 20.64 lbs |
Environmental Standards | |
TCO Certified | TCO Certified Displays 8 |
ENERGY STAR Certified | Yes |
Manufacturer Warranty | |
Bundled Services | 3 years Advanced Exchange Service |
Environmental Parameters | |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 20 – 80% (non-condensing) |
Reviews From Real Customers
11. Asus VZ279HE 27″ LED Monitor, Black
- 27 in
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Sold By | Price |
Amazon.com – Seller | |
eBay | |
Walmart | |
Newegg.com |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class F |
Energy Consumption per Year | 36 kWh |
Diagonal Size | 27″ |
Panel Type | IPS |
Reviews From Real Customers
12. Samsung 24 inch Class SR24R Flat IPS Monitor
- 24″
Check Latest Price
Sold By | Price |
Amazon.com | |
eBay | |
B&H Photo Video Used | |
Newegg.com |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Diagonal Size | 24″ |
Viewable Size | 23.8″ |
Adaptive-Sync Technology | AMD FreeSync |
Panel Type | IPS |
Reviews From Real Customers
13. Dell UP2720Q 4K 27 Monitor
- 135 kHzVertical scan range23.
- 45°Tilt angle range-5.
- 21°Height adjustment13 cmPivotYesOn Screen Display (OSD)YesPivot angle-90.
- 90°On/off switchYesHeight adjustmentYesBrand-specific featuresDell Display Manager (DDM) compatibilityYesPowerAC input voltage100.
- 40 °CStorage temperature (T-T)-20.
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Sold By | Price |
Amazon | |
eBay | |
Grooves-Inc.com | |
OfficeSupply.com |
Product Details
Specifications
Details | |
Screen shape | Flat |
Backlight type | LED |
Pixel density | 163 ppi |
High Dynamic Range (HDR) supported | N |
Supported video modes | 480p,576p,720p,1080i,1080p,1440p,2160p |
14. Dell P2423DE 23.8″ LCD Monitor
- 24
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Walmart | |
Office Depot | |
Connection |
Product Details
Specifications
Details | |
Manufacturer | Dell Technologies |
Manufacturer Part Number | DELL-P2423DE |
Brand Name | Dell |
Product Name | 24 USB-C Hub Monitor – P2423DE -60.5cm(23.8”) |
Product Type | LCD Monitor |
Reviews From Real Customers
15. Dell P2419H Monitor
- 24″
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Sold By | Price |
Amazon | |
PCNation | |
CompSource | |
iPC Store |
Product Details
Specifications
Details | |
Surface | Matt |
Resolution | Full HD |
Mounting Standard VESA in mm | 100×100 |
Wall Mount | Optional at Extra Cost |
Trade Mark | Dell |
Reviews From Real Customers
16. Dell U2720Q 27 4K LED 60Hz Monitor Black
- 27″
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Sold By | Price |
Amazon | |
eBay – 6ave | |
Techinn.com | |
Tekmentum – Veteran Owned |
Product Details
Specifications
Details | |
RGB colour space | sRGB |
Screen shape | Flat |
Backlight type | LED |
Pixel density | 163 ppi |
HDCP | Y |
Reviews From Real Customers
17. Viewsonic VP2768a-4K 27″ ColorPro 4K UHD IPS Monitor
- 27″
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Sold By | Price |
Amazon | |
Walmart | |
Best Buy | |
B&H Photo Video Used |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class G |
Energy Class (HDR) | Class G |
Diagonal Size | 27″ |
Built-in Devices | USB 3.2 hub |
18. Dell UltraSharp U2421E 23.8″ LCD Monitor
- 24 in
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Sold By | Price |
Amazon | |
eBay | |
B&H Photo Video Used | |
Newegg.com – IT Hardware |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class E |
Energy Consumption per Year | 24 kWh |
Diagonal Size | 24.1″ |
Daisy Chaining | Yes |
Reviews From Real Customers
19. 27″ LG 27MK60TM Dual HDMI/VGA 1080p Widescreen LED IPS LCD Monitor
- Experience high-definition visual clarity with its 1080p FHD resolution
- In-Plane Switching technology offers clear visibility from a wide range of angles
- AMD FreeSync technology supports a dynamic refresh rate to prevent tearing
Check Latest Price
Sold By | Price |
eBay |
Product Details
Specifications
Details | |
Assembled Product Dimensions (L x W x H) | 7.20 x 19.20 x 15.20 Inches |
Reviews From Real Customers
20. Viewsonic VG2448_H2 24″ Full HD IPS Dual Monitors
- 24″
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Sold By | Price |
Walmart | |
Best Buy | |
B&H Photo Video Used | |
B&H Photo Video Audio |
Product Details
Specifications
Details | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Diagonal Size | 24″ |
Viewable Size | 23.8″ |
Number Of Screens | 2 |
Built-in Devices | USB 3.0 hub |
Reviews From Real Customers
Conclusion
There are a few different ways to go about adding a second monitor to your iMac. The most common and popular method is to use an adapter. There are two main types of adapters: Thunderbolt and Mini DisplayPort.
Thunderbolt is the newest and fastest standard, while Mini DisplayPort is a little older but still very popular.
Another way to add a second monitor to your iMac is to use a cable. The most common type of cable is HDMI, but there are also VGA and DVI cables. Each type of cable has its own advantages and disadvantages, so it’s important to choose the right one for your needs.
The final way to add a second monitor to your iMac is to use a wireless adapter. This is the most expensive option, but it’s also the most convenient. Wireless adapters use a technology called Bluetooth to connect to your iMac and send the signal to the second monitor.
No matter which method you choose, adding a second monitor to your iMac is a great way to increase your productivity.