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Asus ROG Strix OLED XG34WCDG 34"

Asus ROG Strix OLED XG34WCDG 34"

Manufacturer: Asus

The Asus ROG Strix OLED XG34WCDG 34″ is a high-performance gaming monitor designed for immersive, ultra-wide gameplay. Featuring a 34″ OLED display, it delivers stunning visuals with deep contrast and vibrant colors, making it an excellent choice for gamers seeking an expansive view. Its sleek design offers a range of adjustability, including tilt, swivel, and portrait mode support.

This monitor boasts impressive technical specifications, including a 175Hz refresh rate and a super-fast 0.03 ms response time, ensuring smooth, lag-free performance during fast-paced gaming. It also supports VESA Adaptive Sync for tear-free visuals, and the 3440 x 1440 resolution provides crisp details across the expansive screen. With 1073 million display colors and a 1500000:1 contrast ratio, this monitor offers rich and accurate color reproduction.

Pros
  • The 34″ ultrawide OLED display offers expansive screen real estate for immersive gaming and multitasking.
  • With a 0.03 ms response time and 175Hz refresh rate, it ensures smooth, lag-free performance during fast-paced gaming.
  • Supports VESA Adaptive Sync, reducing screen tearing and providing a smoother visual experience.
  • Includes USB Type-C and 4 USB ports, offering convenient connectivity options for various devices.
  • The monitor supports portrait mode, providing flexible ergonomic adjustment for different use cases.
Cons
  • Lacks stereo speakers, requiring external audio equipment for sound output.
  • Does not have built-in smart TV functionality, limiting media viewing options without external devices.
  • Lacks Dolby Digital and DTS Surround, meaning it doesn't offer integrated high-quality audio features.
  • Does not support Thunderbolt, limiting high-speed data transfer options for compatible devices.
  • No ambient light sensor, which could have automatically adjusted brightness based on surrounding lighting conditions.
Who is this for?

The Asus ROG Strix OLED XG34WCDG 34″ is ideal for gamers and professionals who need an expansive display for immersive experiences. With its 34″ ultrawide OLED display and 175Hz refresh rate, it is perfect for fast-paced gaming, multitasking, and content creation. Its VESA Adaptive Sync ensures smooth gameplay with minimal tearing, while the ability to switch to portrait mode makes it versatile for coding, graphic design, or document-heavy workflows.

Who is this NOT for?

This monitor may not be suitable for users who require integrated audio or multimedia features, as it lacks stereo speakers, Dolby Digital, and DTS Surround. Additionally, the absence of Thunderbolt and Ethernet connectivity makes it less ideal for those who need high-speed data transfer or reliable wired network connections. It also lacks ambient light sensor functionality, which may limit the ability to adjust brightness in varying lighting conditions.

Display:
Display type OLED/AMOLED
response time 0.03 ms
screen size 34"
resolution 3440 x 1440 px
pixel density 109 ppi
Adaptive synchronization VESA Adaptive Sync
has anti-glare coating ✓
refresh rate 175Hz
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º
has a matte panel ✓
has a glossy panel ✕
has a touch screen ✕

The Asus ROG Strix OLED XG34WCDG 34″ features a vibrant OLED/AMOLED display with a 3440 x 1440 px resolution, providing sharp details and vivid colors. The monitor offers a 175Hz refresh rate and an ultra-fast 0.03 ms response time, ensuring smooth, lag-free gameplay. Its 178º horizontal and vertical viewing angles maintain image clarity from almost any position. Additionally, the anti-glare coating and matte panel reduce reflections for a more comfortable viewing experience.

General info:
Type Gaming, Curved, Ultrawide
release date October 2025
supports total tilt ✓
Has a swivel stand ✓
Supports VESA mount ✓
height 380 mm
width 812 mm
thickness 108 mm
weight 8300 g
supports portrait mode ✓
volume 33324.48 cm³

The Asus ROG Strix OLED XG34WCDG 34″ is a gaming, curved, ultrawide monitor designed for a flexible and comfortable setup. It supports features such as total tilt and a swivel stand, allowing for easy adjustments to find the perfect viewing angle. Additionally, the monitor is compatible with VESA mounts and can be used in portrait mode, offering versatile placement options. With a height of 380 mm, width of 812 mm, and a weight of 8300 g, it has a substantial build with a volume of 33324.48 cm³.

Colors:
brightness (typical) 250 nits
supports color calibration ✓
display colors 1073 million
bit depth 10-bit
contrast ratio 1500000:1

The Asus ROG Strix OLED XG34WCDG 34″ delivers exceptional color performance with 1073 million display colors and a 10-bit bit depth for smooth and rich gradients. It also supports color calibration, ensuring accurate color reproduction for professional or creative use. The monitor offers a high contrast ratio of 1500000:1, which enhances depth and clarity in dark and bright scenes alike, while its typical brightness is 250 nits for optimal viewing in various lighting conditions.

Connectivity:
HDMI ports 2
supports Thunderbolt ✕
DisplayPort outputs 1
DisplayPort version DisplayPort 1.4
has a socket for a 3.5 mm audio jack ✓
has a DVI connector ✕
USB ports 4
Has USB Type-C ✓
HDMI version HDMI 2.1
supports Ethernet ✕
supports Wi-Fi ✕
has AirPlay ✕
mini DisplayPort outputs 0
has a VGA connector ✕

The Asus ROG Strix OLED XG34WCDG 34″ provides a variety of connectivity options with 2 HDMI 2.1 ports and 1 DisplayPort 1.4 output, offering high-quality video transmission. It also includes USB Type-C and 4 USB ports, enabling easy connection to other devices. Additionally, the monitor has a 3.5 mm audio jack for audio output, but does not support Thunderbolt, Ethernet, or Wi-Fi connectivity.

Power:
operating power consumption 36W
standby power consumption 0.5W

The Asus ROG Strix OLED XG34WCDG 34″ has a typical operating power consumption of 36W, ensuring efficient energy usage during active use. In standby mode, its power consumption drops to just 0.5W, making it energy-efficient when not in use.

Features:
has PiP ✕
has stereo speakers ✕
has built-in smart TV ✕
has a remote control ✕
supports Dolby Digital ✕
supports Dolby Digital Plus ✕
has DTS Surround ✕
has an ambient light sensor ✕
has a front camera ✕

The Asus ROG Strix OLED XG34WCDG 34″ is designed without some common entertainment features, such as stereo speakers, Dolby Digital support, or a built-in smart TV. It also lacks a front camera and does not support PiP (Picture-in-Picture) functionality. Additionally, the monitor does not include a remote control or an ambient light sensor, focusing purely on display performance without these extra features.

Final Verdict

The Asus ROG Strix OLED XG34WCDG 34″ is a powerful and versatile gaming monitor designed for immersive, high-performance experiences. With its 175Hz refresh rate and 0.03 ms response time, it excels in fast-paced gaming, delivering smooth and responsive visuals. The 34″ ultrawide OLED display offers expansive screen real estate, making it an excellent choice for both gaming and productivity tasks. However, its lack of integrated audio features and some connectivity limitations might not suit users looking for a more all-in-one solution. Overall, it is highly recommended for gamers and professionals seeking a high-quality, responsive display with flexible viewing options.