
ASUS has made available its latest 34-inch QD-OLED gaming display featuring technology for e-sports and casual gamers alike. The PG34WCDN succeeds the similarly named PG34WCDM from 2024 but now uses a Samsung V-Stripe panel (aka Tandem RGB QD-OLED), which provides improved text quality and offering 40% deeper blacks via its applied BlackShield Film, which also increases scratch resistance by 2.5x over the previous model. The 4K display has a 360 Hz refresh rate, 1800R curvature, and a 21:9 aspect ratio to provide a wider viewing space.
Other notable features an auto KVM switch for controlling multiple devices, multiple OLED protection technologies, proximity sensors, and uniform brightness settings for optimal viewing. For those more accustomed to smaller displays or playing esports, the PG34WCDN can be configured to display in 24″ or 27″ modes as well. It supports VESA Certified DisplayHDR TrueBlack 500, 99% DCI-P3 color gamut, and HDR10 10-bit with a brightness of up to 1,300 nits. Display connectivity includes full-bandwidth DP 2.1 80 Gbps, HDMI 2.1, and USB Type-C supporting up to 90 W power delivery.

The PG34DCN is currently available on Amazon or the ASUS e-store for $1,299.
Specifications and Features:
- Panel Size (inch) : 34
- Aspect Ratio : 21:9
- Display Viewing Area (H x V) : 800.06 x 337.06 mm
- Display Surface : Anti-Reflection
- Backlight Type : OLED
- Panel Type : QD-OLED
- Viewing Angle (CR≧10, H/V) : 178°/ 178°
- Curvature : 1800R
- Pixel Pitch : 0.231mm
- Resolution : 3440×1440
- Color Space (sRGB) : 135%
- Color Space (DCI-P3) : 99%
- Brightness (HDR, Peak) : 1,300 cd/㎡
- Contrast Ratio (Typ.) : 1,500,000:1
- Display Colors : 1073.7M (10 bit)
- Response Time : 0.03ms(GTG)
- Refresh Rate (Max) : 360Hz
- HDR (High Dynamic Range) Support : HDR10
- Flicker-free : Yes
- ASUS OLED Care : Yes
- Trace Free Technology : Yes
- GameVisual : Yes
- Color Temp. Selection : Yes (8 modes)
- Color Adjustment : 6-axis adjustment (R,G,B,C,M,Y)
- Gamma Adjustment : Yes (Support Gamma 1.8/2.0/2.2/2.4/2.6)
- Color Accuracy : △E≦ 2
- GamePlus : Yes
- PIP / PBP Technology : Yes
- HDCP : Yes, 2.3
- Extreme Low Motion Blur : Yes
- VRR Technology : Yes (Adaptive-Sync)
- GameFast Input technology : Yes
- Shadow Boost : Yes
- DisplayWidget : Yes, DisplayWidget Center
- Low Blue Light : Yes (Hardware Solution)
- Multiple HDR Mode : Yes
- KVM Switch : Yes
- ASUS Power Sync : Yes
- A.I. Assistant Technology : AI Visual
- A.I. Assistant Technology : Dynamic Crosshair
- A.I. Assistant Technology : Dynamic Shadow Boost
- USB-C x 1 (DP Alt Mode)
- DisplayPort 2.1 Yes, UHBR 20
- HDMI(v2.1) x 2
- USB Hub : USB 3.2 Gen 1
- Earphone Jack : Yes
- USB-C Power Delivery : 90W
- Power Consumption : 85W
- Power Saving Mode : <0.5W
- Power Off Mode : <0.3W
- Voltage : 100-240V, 50/60Hz
