34-inch, 4K displays are favored by developers because they offer a large screen real estate and high pixel density, leading to sharper text and the ability to view more code or windows simultaneously, enhancing productivity and reducing eye strain.

To pick a gaming monitor, consider refresh rate (144Hz or higher for smoother visuals), response time (1ms or lower for minimal ghosting), panel type (TN for speed, IPS for color, VA for contrast), resolution (1080p, 1440p, or 4K), adaptive sync (G-Sync or FreeSync for tearing reduction), and screen size (24-27 inches), while also factoring in your budget and gaming preferences.

Whether a good monitor is worth it depends on your needs and budget, but for tasks like gaming, graphic design, or video editing, a high-quality monitor with features like high resolution, fast refresh rates, and accurate color reproduction can significantly improve your experience and productivity

Choosing between IPS and VA panels depends on your priorities: IPS excels in color accuracy and wide viewing angles, while VA panels offer deeper blacks and higher contrast ratios.

For increased productivity and multitasking, a three-monitor setup generally offers more benefits than a two-monitor setup, providing a larger workspace to distribute tasks and reduce distractions.