There are a few things to consider when purchasing a HD monitor for the money. The first is the resolution. A high-resolution monitor will be more detailed and offer a better image quality than a lower resolution monitor. Additionally, a monitor with a higher resolution will require more power to function, so it may not be the best choice for a budget-minded individual. Additionally, it is important to consider the color range and refresh rate of the monitor. A monitor with a high refresh rate will be more responsive and allow you to see the screen more quickly.