Updated daily13613 products compared55 categories97 buying guides How we test Affiliate disclosure
0SavedWishlist0Side by sideCompare
How we testAffiliate disclosure
ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide RGB OLED Gaming Monitor9.2Our score 4 photos
ABrandASUSAASUS205 products in our catalogSee all ASUS products →ID DBD-11117

ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide RGB OLED Gaming Monitor

9.2/10 our score 4.6 (11 ratings on Amazon)

Ultrawide WQHD QD-OLED Display: 34-inch curved 1800R monitor with 3440x1440 resolution, 360Hz refresh rate and 0.03ms GTG response time for

Aspect Ratio21:9Display Resolution Maximum3440 x 1440 pixelsRefresh Rate360 hertzResolutionQHD Wide 1440pScreen FinishMatteScreen Size34 inches

About this item

  • Ultrawide WQHD QD-OLED Display: 34-inch curved 1800R monitor with 3440x1440 resolution, 360Hz refresh rate and 0.03ms GTG response time for ultra-smooth gaming performance
  • RGB Stripe Pixel OLED Technology: RGB sub-pixel arrangement delivers sharp and clear text edges, accurate color reproduction, and higher-quality dynamic display performance
  • BlackShield Film Protection: Increases the panel's hardness for 2.5X better scratch resistance and boosts the perceived black level by up to 40% versus previous-gen QD-OLED panels
  • Professional Color Accuracy: VESA DisplayHDR 500 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E<2 color difference for astonishing HDR performance in photo and video editing
Category: MonitorsRanked #99 of 740 in Monitors
9.2Our score
Our verdict

Ultrawide WQHD QD-OLED Display: 34-inch curved 1800R monitor with 3440x1440 resolution, 360Hz refresh rate and 0.03ms GTG response time for

Ranked #99 in Monitors · 4 things we like

Quick answer The ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 11 reviews, above the 4.3 average of the 494 products we track in Monitors. It was listed at $1,324.99 on Amazon when we last checked in September 2026. Key facts: aspect ratio 21:9, display resolution maximum 3440 x 1440 pixels, refresh rate 360 hertz.

Experience elite ultrawide gaming with the ROG Swift OLED PG34WCDN. This 34-inch curved QD-OLED delivers stunning 3440x1440 visuals, true blacks, and ultra-smooth 360Hz performance. With blazing-fast 0.03ms response, HDR brilliance, and advanced connectivity, it’s built for uncompromising speed, clarity, and immersion—perfect for competitive esports and immersive content creation workflows.

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

24 specifications
Adaptive SyncFreeSync Premium Pro, G-Sync Compatible
Additional Features(3440 x 1440) QD-OLED, 360Hz, 0.03ms response time, 500 True Black, Anti-Reflection, Aspect Ratio : 21:9, Blue Light Fil
Aspect Ratio21:9
Brightness500 candela_per_square_meter
Color Gamut135
Connectivity TechnologyDisplayPort cable, HDMI (v2.1) x 2 (FRL), Power cord
Contrast Ratio1500000:1
Display Resolution Maximum3440 x 1440 pixels
Display TechnologyOLED
Display TypeQD-OLED
Hardware ConnectivityDisplayPort, HDMI, USB 3.1 Type C
Item Dimensions D x W x H10.9"D x 32"W x 22.2"H
Item Weight18.3 pounds
Native Resolution3440x1440
Picture Quality Enhancement TechnologyAMD FreeSync Premium Pro, FSC MIX, G-SYNC Compatible, TÜV Flicker-free, TÜV Low Blue Light (Hardware Solution), VESA Ada
Pixel Pitch0.18
Power Consumption85 watts
Refresh Rate360 hertz
ResolutionQHD Wide 1440p
Screen FinishMatte
Screen Size34 inches
Specific Uses For ProductEntertainment, Gaminng, home, business, Photo Video Editing
Viewing Angle178 degrees
Voltage240 volts

Pros & cons

What we like
  • Ultrawide WQHD QD-OLED Display: 34-inch curved 1800R monitor with 3440x1440 resolution, 360Hz refresh rate and 0.03ms GTG response time for ultra-smooth gaming performance
  • RGB Stripe Pixel OLED Technology: RGB sub-pixel arrangement delivers sharp and clear text edges, accurate color reproduction, and higher-quality dynamic display performance
  • BlackShield Film Protection: Increases the panel's hardness for 2.5X better scratch resistance and boosts the perceived black level by up to 40% versus previous-gen QD-OLED panels
  • Professional Color Accuracy: VESA DisplayHDR 500 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E<2 color difference for astonishing HDR performance in photo and video editing
What could be better

    ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide: questions & answers

    Is the ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide worth buying?

    Yes, it is one of the stronger picks in its group. We score the ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 11 reviews, above the 4.3 average of the 494 products we track in Monitors. The review count is still small, so treat the rating as an early signal.

    How much does the ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide cost?

    It was listed at $1,324.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are the key specs of the ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide?

    Aspect Ratio: 21:9; Display Resolution Maximum: 3440 x 1440 pixels; Refresh Rate: 360 hertz; Resolution: QHD Wide 1440p; Screen Finish: Matte; Screen Size: 34 inches. All 24 specifications are in the product information table on this page.

    What are good alternatives to the ASUS ROG PG34WCDN 34 Inch 1440p 360Hz Ultrawide?

    Similar, well-rated products in our catalog: ASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz Glossy (9.2/10, 4.6 stars from 139 owners); ASUS ROG PG27AQWP-W 27 Inch 1440p 540Hz Tandem (8.4/10, 4.2 stars from 73 owners); ASUS ROG XG27ACMG 27 Inch 1440p 270Hz USB-C (8.8/10, 4.6 stars from 1,319 owners).

    ASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz GlossyASUS ROG PG27AQWP-W 27 Inch 1440p 540Hz TandemASUS ROG XG27ACMG 27 Inch 1440p 270Hz USB-C