ASUS ROG SWIFT 34 inch QHD 2K 1440P 360Hz AMD FreeSync Premium Pro & G-SYNC Compatible 0.03ms HDR500 AUTO KVM TANDEM ROG BLACK SHIELD USB-C OLED Curved Gaming Computer Monitor with Height Adjustable, Swivel & Tilt Stand PG34WCDN

Used - Acceptable

34-inch WQHD QD-OLED 1800R monitor with 360Hz refresh rate and 0.03ms GTG response time
RGB Stripe Pixel OLED panel with an RGB sub-pixel arrangement for sharp and clear text edges, accurate color reproduction, and higher-quality dynamic display performance
BlackShield film 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
VESA DisplayHDR 500 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E<2 color difference for astonishing HDR performance perfect for photo and video editing
ASUS OLED Care Pro with Neo Proximity Sensor precisely detects when a user is away and switches to a black screen to reduce the risk of burn-in
DisplayWidget Center offers auto firmware updates and makes it easy to export and import settings to any device or copy pro streamers' configurations
Extensive connectivity options include DisplayPort 2.1 UHBR20 (full 80Gbps bandwidth), HDMI 2.1

Overview

Specs

Display
Screen Size	34"
Widescreen	Yes
Panel	OLED
Adaptive Sync Technology	FreeSync Premium Pro & G-Sync Compatible
Resolution	3440 x 1440
Viewing Angle	178° (H) / 178° (V)
Aspect Ratio	21:9
Brightness	1300 cd/m2
Contrast Ratio	1,500,000:1
Response Time	0.03 ms
Color Gamut	DCI-P3 99%, sRGB 135%
Display Colors	1.07 Billion
Monitor Pixel Density	0.231mm
Refresh Rate	360Hz
HDR Standard	HDR10
VESA Certified DisplayHDR	DisplayHDR True Black 500
Curved Surface Screen	Curved
Curvature Radius	1800R

Connectivity
HDMI	2 x HDMI 2.1
DisplayPort	1 x DisplayPort 2.1
Video Ports	1 x DisplayPort 2.1 / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1
USB Ports	1 x USB 3.2 Gen 1
Headphone	Earphone jack SPDIF out (Optical Digital Audio Out)

Power
Power Supply	100 - 240 VAC, 50/60Hz
Power Consumption	Power Consumption : 85W Power Saving Mode : <0.5W Power Off Mode : <0.3W

Convenience
Stand Adjustments	Height, Swivel, Tilt
Built-in Speakers	No
Built-in Webcam	No
VESA Compatibility - Mountable	100 x 100mm
Features	GamePlus: Yes Game Visual: Yes VRR Technology: Yes (Adaptive-Sync) Extreme Low Motion Blur: Yes DisplayWidget: Yes, DisplayWidget Center GameFast Input technology: Yes Shadow Boost: Yes Aspect Control: Yes KVM Switch: Yes A.I. Assistant Technology: AI Visual A.I. Assistant Technology: Dynamic Crosshair A.I. Assistant Technology: Dynamic Shadow Boost Color Calibration E-report: Yes, via DisplayWidget Center

Dimensions & Weight
Dimensions	22.15" x 32.00" x 10.87" with stand 14.70" x 32.00" x 4.25" without stand
Weight	18.30 lbs. with stand 12.35 lbs. without stand

Packaging
Package Contents	DisplayPort 2.1 (DP80) cable HDMI Ultra High Speed Cable Microfiber cloth Power cord Quick start guide ROG pouch ROG sticker USB 3.2 cable USB-C cable VESA mount kit Warranty Card

Additional Information
First Listed on Newegg	July 24, 2026

Warranty & Returns