World’s Fastest 1440p Esports Gaming Monitor
The ROG Swift 360Hz PG27AQN is the perfect esports gaming monitor for fast-paced FPS games like VALORANT, Fortnite, Apex Legends, and CS: GO. This QHD (2560 x 1440) display features Ultrafast IPS panel technology that supports up to 360Hz visuals and an NVIDIA® G-SYNC® processor for silky-smooth gameplay with unparalleled realism.

3% Better Aim
27inch QHD display
NVIDIA® researchers found that when taking shots at small targets, using a 1440p 27-inch display can improve aim by up to 3% compared to playing on a traditional 1080p 25-inch display. For competitive gamers, that 3% could mean the difference between victory and defeat.

The Pinnacle of Smoothness at 1440p
Blistering 360 hz Refresh Rate
Competitive games like VALORANT, Apex Legends, Overwatch, and Rainbow Six Siege demand maximum frame rates and the lowest system latency. In games where milliseconds count, the PG27AQN’s blazing-fast 360Hz refresh rate stands between a headshot or a miss.

The launch of GeForce RTX 40 Series graphics cards, delivers 1440p 360Hz performance in leading esports games. Additionally, PG27AQN with NVIDIA Reflex helps keep latency low and responsiveness high across a wider range of frame rates, with as low as 10ms of system latency.

The Fastest Response Time Of All 1440p Monitors
Ultrafast IPS Technology
Three key features define the Ultrafast IPS technology that gives the PG27AQN the fastest response time of any ROG monitor ever made. It’s built to crush motion blur and give gamers unprecedented clarity ? even in the fast-moving battlefields of today’s esports competitions.

New Liquid Crystal
A new kind of liquid crystal offers higher birefringence and lower viscosity, allowing the liquid crystals to twist quickly and make space for light to pass through.

Optimized Orientation
The flow pattern of the new liquid crystals has been optimized for efficiency. Previously, the crystals were lined up parallel to the polarizer surface. The new arrangement allows the liquid crystals to turn faster for a faster response time.

Dual-Layer Voltage Driver
Conventional displays use a single-layer voltage driver to twist the liquid crystals from the upper left to the bottom-right corner. The PG27AQN features a new dual-layer voltage driver design, so the liquid crystals twist from the upper-left and bottom-right corners simultaneously for a smoother, more consistent image.

Ultra-Responsive Performance
NVIDIA G-SYNC
The NVIDIA® G-SYNC® processor gives you more of what you want in a gaming experience. Experience incredibly smooth, tear-free gameplay at refresh rates of up to 360Hz, plus ultra-low motion blur.

Victory Measured in Milliseconds
Measure System Responsiveness with NVIDIA Reflex
Competitive PC gaming is all about responsiveness. The built-in NVIDIA Reflex Analyzer captures end-to-end system latency and delivers a precise measure of your PC's performance. Step confidently into battle knowing your gaming rig is delivering peak performance.

25? Visuals at 1080p
Esports Dual Mode
Play at a more familiar 25? diagonal size at 1080p, or enable Esports Dual Mode in the settings to play at an even sharper 2368 x 1332 resolution.

High Dynamic Range (HDR) With DisplayHDR™ 600
HDR technology supports a range of luminance to deliver a wider color range and higher contrast than traditional monitors. The brightest whites and the darkest blacks bring out details like never before. Also, it can get a peak brightness of 600 nits to meet the requirement for DisplayHDR™ 600 certification.

GamePlus
The exclusive GamePlus hotkey offers in-game enhancements that help you get more out of your game. Developed with input from pro gamers, the PG27AQN includes features that allow players to practice and improve their gaming skills.

Rich Connectivity
Extensive connectivity options including DisplayPort™ 1.4 and HDMI® 2.0 support a wide array of multimedia devices.

Display
Display diagonal	68.6 cm (27")
Display resolution	2560 x 1440 pixels
Native aspect ratio	16:9
Touchscreen	N
HD type	Wide Quad HD
Panel type	IPS
Screen shape	Flat
Contrast ratio (typical)	1000:1
Maximum refresh rate	360 Hz
Display number of colours	16.7 million colours
Backlight type	LED
Display brightness (peak)	600 cd/m²
Display brightness (typical)	400 cd/m²
Response time	1 ms
Display surface	Matt
Anti-glare screen	Y
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.233 x 0.233 mm
Viewable size, horizontal	59.6 cm
Viewable size, vertical	33.5 cm
Digital horizontal frequency	30 - 222 kHz
Digital vertical frequency	24 - 240 Hz
High Dynamic Range (HDR) supported	Y
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
RGB colour space	DCI-P3
Colour gamut	98%
sRGB coverage (typical)	135%
Ports & interfaces
Built-in USB hub	Y
HDMI	Y
Headphone out	Y
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity	2
HDMI ports quantity	3
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
HDCP	Y
HDCP version	2.2
Weight & dimensions
Width (with stand)	614 mm
Depth (with stand)	255 mm
Height (with stand)	508 mm
Weight (with stand)	8.4 kg
Width (without stand)	614 mm
Depth (without stand)	90 mm
Height (without stand)	367 mm
Weight (without stand)	4.8 kg
Power
Power consumption (typical)	42 W
Power consumption (off)	0.3 W
Power consumption (PowerSave)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Packaging data
Package width	719 mm
Package depth	267 mm
Package height	512 mm
Package weight	11.8 kg
Package type	Box
Ergonomics
VESA mounting	Y
Cable lock slot	Y
Height adjustment	Y
Panel mounting interface	100 x 100 mm
Cable lock slot type	Kensington
Height adjustment	10 cm
Pivot	Y
Pivot angle	0 - 90°
Swivelling	Y
Swivel angle range	-25 - 25°
Tilt angle range	-5 - 20°
Design
Market positioning	Gaming
Product colour	Grey
Feet colour	Grey
Performance
NVIDIA G-SYNC	Y
AMD FreeSync	N
NVIDIA G-SYNC type	G-SYNC
Flicker-free technology	Y
Low Blue Light technology	Y
Game mode	Y
Multimedia
Built-in speaker(s)	N
Built-in camera	N