The Dell SE2726H 27in FHD 144Hz at R1,797 suits a small CCTV desk where the real upgrade is a clearer, larger viewing screen before you spend on an SSD or RAM kit. For monitoring cameras in a shop, reception area, or home office, a 27-inch full HD panel gives you more visible camera tiles at once, while 144Hz keeps general desktop movement smooth when reviewing clips.

Best monitor upgrade before spending on internal parts

The Dell SE2426H 23.8in FHD at R1,532 is the more compact option if the CCTV PC sits on a narrow counter. Its full HD resolution is enough for a four-camera or basic eight-camera view, and the smaller 23.8-inch size is easier to place beside a keyboard, mouse, and recorder.

The Dahua LM27 100Hz at R1,500 is the value pick when you want a 27-inch screen without pushing the spend too high. The 100Hz spec is useful for a monitoring station that also gets used for clip playback, camera menus, and browser-based recorder access during the day.

Small-business CCTV counter in SA

For a counter or back-office station, the MSI PRO MP275W at R1,850 gives you a 27-inch monitor choice that feels more comfortable for long viewing sessions than a cramped display. In many CCTV setups, the bottleneck is not only storage or memory, but whether staff can actually see faces, entrances, and till areas clearly without constantly opening one camera at a time.

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Ready to choose the right monitor? Let the upgrade cctv monitoring brief start with Dell SE2726H 27in FHD 144Hz at R1,797, then confirm its listed spec fits the room or workload.