Comparison Samsung Odyssey S32AG550EP 32 " black vs Samsung Odyssey G55A 32 32 "

Rated power consumption of the monitor. Usually, this item indicates the maximum power that the device can consume during normal operation — that is, the energy consumption at maximum brightness, the highest volume of the built-in acoustics, etc. Actual power consumption can be noticeably lower, however, when choosing, it is still best to focus on the value stated in the specifications.

In general, the lower the power consumption, the more economical the device in terms of electricity consumption (ceteris paribus). In addition, this characteristic can be useful when selecting an uninterruptible power supply for a PC and in other specific situations when it is necessary to accurately determine the power consumption of equipment.

This parameter characterizes the efficiency of electricity consumption. Classes are designated in Latin letters from A to G, in ascending order of energy consumption. Actually, this was originally conceived, until more energy-efficient models pulled up to class A, which eventually received the marking A +, A ++, A +++. Further development of technologies allowed us to go even further, and in order not to produce pluses in energy efficiency labeling, in March 2021, manufacturers returned to the previous indices from G to A, where A is the most energy efficient monitor. Accordingly, the 2021 models will have modern markings, while older models will be marked in the same way.

The power supply, made separately, outside the monitor case — usually right on the power cord (similar to how it is implemented, for example, in many laptops).

This arrangement allows you to take out a fairly significant part of the hardware outside the case. Therefore, monitors with an external power supply are themselves thinner and more elegant than similar models with a built-in power supply. On the other hand, the need to look for a place for the PSU itself in some situations can cause inconvenience. Therefore, when choosing, it is worth considering the peculiarities of the situation: in some cases, an integrated power supply may well be the best option.