ASUS ROG Swift OLED PG42UQ 41.5 Inch 4K 138Hz HDMI 2.1 Gaming Monitor
ASUS ROG Swift OLED PG42UQ 41.5 Inch 4K 138Hz HDMI 2.1 Gaming Monitor
ASUS ROG Swift OLED PG42UQ 41.5 Inch 4K 138Hz HDMI 2.1 Gaming Monitor

ASUS ROG Swift OLED PG42UQ 41.5 Inch 4K 138Hz HDMI 2.1 Gaming Monitor

Regular price 548.000 KD Save -548.000 KD

ASUS ROG Swift OLED 41.5 Inch 4K 138Hz HDMI 2.1 Gaming Monitor

ROG Swift OLED PG42UQ gaming monitor – 41.5-inch 4K, OLED, 138Hz (overclocked), 0.1 ms (GTG), G-SYNC® compatible, anti-glare micro-texture coating, custom heatsink, uniform brightness, 98% DCI-P3, true 10-bit, HDMI® 2.1, DisplayPort™ 1.4


World’s first 42” OLED gaming monitor

The ROG Swift OLED PG42UQ is a 41.5-inch 4K OLED gaming monitor that features an anti-glare Micro-texture coating to reduce reflections to ensure you see more accurate onscreen colors. Its superfast 138 Hz (overclocked) refresh rate and blazing 0.1 ms response time delivers incredibly immersive gaming on a larger scale. Plus 98% DCI-P3 gamut, true 10-bit color and Delta E < 2 ensure true-to-life colors and the darkest-possible black hues.

Detailed visuals and clearly-defined text

ROG Swift OLED gaming monitors feature the latest generation OLED panels designed for greater efficiency and brightness. The sub-pixel layout provides extremely detailed visuals and clearly-defined text to upgrade the viewing experience.


Ultra-realistic Colors

The PG42UQ gaming monitor features true 10-bit color depth and a cinema-grade 98% DCI-P3 gamut to deliver unparalleled realism. Each monitor is pre-calibrated to Delta E < 2 to ensure the very best color reproduction on its brilliant OLED panel.

Deepest blacks and high perceptual brightness

The OLED technology in the PG42UQ produces the deepest blacks and provides vivid colors at any brightness level. In-game details are extremely crisp and can be picked out in even the darkest scenes.

Blazingly fast response time for smooth visuals

With an ultra-rapid 0.1 ms response time, the PG42UQ smoothly displays fast-paced action scenes and ensures low-latency gameplay. Viewers also enjoy subtle benefits such as blur-free text scrolling.

Intelligent cooling design for 8% lower temperatures*

The custom heatsink found in the PG42UQ offers more surface area for heat exchange to provide more efficient cooling performance, even in long gaming stints. The lower temperature enables better OLED performance with lower likelihood of image sticking. This robust fanless system operates silently to minimize distractions.

*Compared to ROG monitors with no heatsink.

Anti-glare micro-texture coating

Less glare, fewer distractions

A special matte Micro-texture coating on the surface of the display significantly reduces glare. This allows the PG42UQ to display more accurate colors free of distracting screen glare.


Next-gen console and PC gaming

on a bigger scale

Get immersed in latest gaming titles on PC and console at a supersmooth 138 Hz (overclocked) on a massive 41.5-inch 4K display. The PG42UQ takes advantage of Display Stream Compression (DSC) technology and HDMI 2.1 with full 48 Gbps bandwidth for mind-blowing visuals.

Certified NVIDIA® G−SYNC® compatible

The PG42UQ delivers a seamless, tear-free gaming experience by enabling variable refresh rate technology as a default on NVIDIA GeForce® graphics cards.

Rich Connectivity

The PG42UQ has an array of connectivity options that cater to any gaming or streaming setup. It includes HDMI 2.1 and 2.0, as well as DisplayPort 1.4 (DSC) at the rear to connect to various devices. One USB port and a tripod socket on top of the monitor makes it easy to mount a camera. Lastly, there’s even a headphone jack at the bottom of the display.


Uniform brightness

When activated, the ROG-exclusive uniform brightness function setting within the OSD menu decreases peak brightness to keep levels consistent for better viewing, even when changing the size of bright white windows. It also makes marathon gaming sessions much more comfortable on the eyes.


The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements that help you get more out of the game. Co-developed with input from pro gamers, GamePlus functionality allows you to practice and improve gaming skills.


ASUS GameVisual technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the on-screen display settings menu.

ASUS Flicker Free technology

TÜV Rheinland-certified ASUS Flicker Free technology eliminates flicker, ensuring comfortable viewing experiences. This technology helps minimize eyestrain and other ailments typically associated with extended hours of viewing.

ASUS Low Blue Light technology

The new hardware-based ASUS Low Blue Light technology reduces potentially harmful high-energy blue-light emissions while offering color performance that’s better than monitors with software-based filtering solutions.


For gamers that prefer playing on smaller monitors, the PG42UQ supports a range of aspect ratios to cast a 24", 27", or 34" image that can be shifted vertically to aid the viewing experience. See it all, and set the pace with the 0.1ms response time of OLED.



  • Panel Size (inch) : 41.5

  • Aspect Ratio : 16:9

  • Color Space (DCI-P3) : 98%

  • Color Space (sRGB) : 133%

  • Panel Type : OLED

  • Panel Backlight : OLED

  • True Resolution : 3840x2160

  • Display Viewing Area (HxV) : 919.68 x 517.32 mm

  • Display Surface : Non-Glare

  • Pixel Pitch : 0.2395mm

  • Brightness (Typ.) : 450cd/?

  • Contrast Ratio (Typ.) : 135,000:1

  • Contrast Ratio (HDR, Max) : 1,500,000:1

  • Viewing Angle (CR≧10) : 178°/ 178°

  • Response Time : 0.1ms(GTG)

  • Display Colors : 1073.7M (10 bit)

  • Flicker free : Yes

  • HDR (High Dynamic Range) Support : HDR10

  • Refresh Rate (max) : 138Hz

Video Feature

  • Trace Free Technology : Yes

  • Color Accuracy : △E< 2

  • GamePlus : Yes

  • Low Blue Light : Yes (Hardware Solution)

  • HDCP Support : Yes, 2.3

  • Game Visual : Yes

  • VRR Technology : G-SYNC® Compatible

  • HDR Mode : Yes

  • Shadow Boost : Yes

  • PIP (PbP) Technology : Yes

I/O Ports

  • DisplayPort 1.4 DSC x 1

  • HDMI (v2.0) x 2

  • HDMI (v2.1) x 2

  • Earphone jack : Yes

  • USB Hub : 4x USB 3.2 Gen 2 Type-A

  • USB 3.0 (Signal) x 1

  • SPDIF out (Optical Digital Audio Out): Yes

Audio Features

  • Speaker: Yes(10Wx2)

  • Woofer: Yes(15W)

Signal Frequency

  • Digital Signal Frequency : DP: 30~311KHz(H) / 48-138 Hz(V)

  • HDMI 2.1 : 30~311KHz(H) / 48-138 Hz(V)

  • HDMI 2.0 : 30~135KHz(H) / 48-60 Hz(V)

Power Consumption

  • Power Consumption : <220W

  • Power Saving Mode : <0.5W

  • Power Off Mode : <0.3W

  • Voltage : 100-240V, 50/60Hz

Mechanical Design

  • 1/4" Tripod Socket : Yes

  • Tilt : Yes (+5° ~ -5°)

  • Height Adjustment : No

  • VESA Wall Mounting : 300x300mm

  • Kensington Lock : Yes

Dimensions (Esti.)

  • Phys. Dimension with Stand (W x H x D) : 932.08 x 611.3 x 255.4 mm

  • Phys. Dimension without Stand (W x H x D) : 932.08 x 551.96 x 37.38 mm

  • Box Dimension (W x H x D) : 1070 x 870 x 188 mm

Weight (Esti.)

  • Net Weight with Stand : 14.77 Kg

  • Net Weight without Stand : 13.58 Kg

  • Gross Weight : 20.07 Kg

Accessories (vary by regions)

  • Color pre-calibration report

  • DisplayPort cable

  • HDMI Ultra High Speed Cable

  • Power cord

  • Quick start guide

  • Remote Controller

  • ROG pouch

  • USB 3.0 cable

  • Warranty Card

  • Certificate

  • TÜV Flicker-free

  • TÜV Low Blue Light (Hardware Solution)

  • G-SYNC Compatible