ASUS TUF Gaming VG27VH1B 27-inch curved monitor: features and specs

The ASUS TUF Gaming VG27VH1B is a 27-inch curved monitor with a Full HD (1920 x 1080) resolution and a refresh rate of up to 165Hz. It is aimed at PC gamers who want smooth motion on a screen that wraps slightly around the viewer, and the same traits also help with everyday browsing and video.

What 165Hz means in practice

Refresh rate is how many times per second the screen redraws. A typical office monitor runs at 60Hz, so 165Hz shows almost three times as many images each second. In fast games the extra frames make movement look smoother and reduce the blur you see when the view pans. ASUS lists the panel as running over 144Hz, so it sits a step above the common 144Hz class. To benefit, your graphics card has to produce enough frames per second, and the refresh rate usually has to be enabled in the display settings.

Response time and motion blur

The listing gives 1ms (MPRT). MPRT stands for moving picture response time and describes how long a moving object looks smeared. ASUS also names Extreme Low Motion Blur technology, which works to cut trailing in fast scenes. MPRT figures are measured differently from grey-to-grey response times, so they should not be compared directly.

Adaptive-Sync and FreeSync Premium

When a graphics card produces frames at a changing rate, the screen and card can fall out of step, causing visible tearing. Adaptive-Sync lets the monitor match its refresh rate to the card's output. FreeSync Premium is AMD's certification tier of the technology, which AMD typically ties to a high refresh rate and low-framerate handling. Supported graphics cards vary, so check which sync options your card offers.

The curved screen

Curved monitors bend the panel towards you so the edges sit at a similar distance from your eyes. On a 27-inch screen the effect is gentle, and it can make a single-monitor setup feel a little more immersive. Some people prefer flat panels for design work or for lining up multiple screens.

Resolution and size

Full HD on 27 inches gives a lower pixel density than a 1440p screen of the same size, so fine text may look slightly less sharp. In return, a Full HD display is easier on the graphics card, making high frame rates simpler to reach on modest hardware.

What to check before you buy

• Which video outputs your graphics card has, and whether they can carry 165Hz at this resolution.
• Whether your graphics card supports Adaptive-Sync or FreeSync.
• Desk space: the listing gives about 8.3 x 27.2 x 19.9 inches including the stand, and a weight of about 11.8 lb.
• Whether you need a height-adjustable stand or VESA mount, and whether the supplied stand allows it.
• Whether you prefer a curved or flat screen.
• What cables come in the box, and whether you need to supply any.

The short version

• 27-inch curved Full HD (1920 x 1080) monitor.
• Up to 165Hz refresh rate and 1ms MPRT, with Extreme Low Motion Blur.
• Adaptive-Sync and FreeSync Premium to reduce tearing.
• Suits gaming and general use where smooth motion matters more than resolution.

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