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Black 34-inch ultra-wide curved gaming monitor with matte anti-glare screen and slim bezels on a tilt stand

Acer America

Acer America UM.CE0AA.008 Nitro ED340CUR 34" UWQHD 120Hz Curved Gaming Monitor

SKU CH-PKZR-QSRH4 MPN UM.CE0AA.008

A 34 inch 1500R curved VA panel delivers 3440 x 1440 resolution at 120 Hz with 1 ms VRB response and AMD FreeSync Premium

  • Cabinet ColorBlack
  • Screen Size34"
  • WidescreenYes
  • Glare ScreenAnti-glare
  • PanelVA
  • Display TypeUWQHD
  • Ultra-wide 3440 x 1440 resolution expands your field of view
  • 1500R curvature wraps the image around your vision
  • 120 Hz refresh rate keeps motion smooth in fast scenes
  • 1 ms VRB response time reduces ghosting during rapid movement
  • AMD FreeSync Premium synchronises the panel to your GPU frame rate

34" UWQHD Curved Gaming Monitor

This 34 inch ultra-wide VA panel delivers a 3440 x 1440 resolution at a 21:9 aspect ratio. The 1500R curvature wraps the image around the viewer for immersive gaming and multitasking. AMD FreeSync Premium synchronises the 120Hz refresh rate with compatible graphics cards to reduce tearing. sRGB 99% coverage and HDR10 support provide vivid colour for creative work and entertainment.

ZeroFrame Design With Tilt Stand

The three-sided ZeroFrame bezel keeps the focus on the screen and simplifies multi-monitor setups. The included stand offers ergonomic tilt from -5° to 25° for comfortable viewing angles. A 100 x 100mm VESA pattern allows wall or arm mounting without an adapter. Connectivity includes one DisplayPort 1.4 and two HDMI 2.1 ports for PC and console connections.

1ms VRB Response Time At 120Hz

The 1ms Visual Response Boost rating targets motion clarity in fast-paced titles. VA technology provides a 100,000,000:1 contrast ratio for deep blacks in dark scenes. Typical power draw is under 54 watts during operation and below 1 watt in standby. Wide 178° horizontal and vertical viewing angles maintain colour consistency from off-centre positions.

Highlights

  • Ultra-wide 3440 x 1440 resolution expands your field of view
  • 1500R curvature wraps the image around your vision
  • 120 Hz refresh rate keeps motion smooth in fast scenes
  • 1 ms VRB response time reduces ghosting during rapid movement
  • AMD FreeSync Premium synchronises the panel to your GPU frame rate

Specifications

BrandAcer
SeriesNitro
ModelED340CUR J0biip
Part NumberUM.CE0AA.008
Cabinet ColorBlack
Screen Size34"
WidescreenYes
Glare ScreenAnti-glare
PanelVA
Display TypeUWQHD
Adaptive Sync TechnologyFreeSync Premium (AMD Adaptive Sync)
Resolution3440 x 1440
Viewing Angle178° (H) / 178° (V)
Aspect Ratio21:9
Brightness250 cd/m2
Contrast Ratio100,000,000:1
Response Time1ms (VRB)
Color GamutsRGB 99%
Display Colors16.7 Million
Monitor Pixel Density0.233mm
Refresh Rate120Hz
HDR StandardHDR10
Curved Surface ScreenCurved
Curvature Radius1500R
Video Ports1 x DisplayPort 1.4 / 2 x HDMI 2.1
Power Supply100 - 240 VAC, 50/60 Hz
Power ConsumptionNormal Operation: < 54 Watts
Off (power-save): <1 Watts
Stand AdjustmentsErgonomic Tilt: -5° to 25°
Built-in SpeakersNo
Built-in WebcamNo
VESA Compatibility - Mountable100 x 100mm
Dimensions17.98" x 31.81" x 8.11" with Stand
Weight13.54 lbs.
Shipping weight9.23 kg
Package size897 × 480 × 170 mm

Questions about this item

How do I confirm the 120 Hz refresh rate and 1 ms VRB response time are active after setup?

Open the on-screen display, navigate to the information tab and verify the current signal reads 3440 x 1440 at 120 Hz; then enable Overdrive to Extreme in the gaming menu so the panel runs at its 1 ms VRB spec.

What cables and accessories are included with the ED340CUR and what must I supply myself?

The box contains the 34" curved VA panel, an ergonomic tilt stand (-5° to 25°), a DisplayPort 1.4 cable, two HDMI 2.1 cables, a 100-240 VAC power cord and documentation; no speakers or webcam are built in, so add external audio if required.

Which version of this 34" UWQHD monitor should I choose for a 1500R curve with FreeSync Premium at 120 Hz?

The single listed variant — part number UM.CE0AA.008 — already delivers the 1500R curvature, 3440 x 1440 resolution, 120 Hz refresh rate and AMD FreeSync Premium support; there are no alternative capacities or sub-models to select from.

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