It allows even mid-range graphics cards to achieve very high frame rates (144Hz–360Hz), which is critical for competitive esports.
Standards vary by model, such as 768x1024 for base iPads or up to 2732x2048 for high-end professional tablets.
360x800 is the most common Android resolution, while modern iPhones often use 390x844 or 393x873.
Often called the "sweet spot" for 27-inch monitors, it provides sharper text and more workspace than 1080p without the extreme GPU demands of 4K.