Plenty of curved screen real estate and a cinematic 21:9 aspect ratio make sure games and movies look as epic as possible.
This monitor sports a curved UltraWide QHD display with ColorPlus technology, featuring sRGB gamut and 6-axis color adjustment for a perfect picture.
No screen tearing
Say "goodbye" to stuttering and tearing. FreeSync and Adaptive-Sync technologies match the refresh rate of your monitor with your graphics card to provide the smooth gaming experience.
Get into games with built-in DTS Sound speakers. World-class audio is coming to your movies, games and music.
Picture-in-Picture and Picture-by-Picture display modes let you fully customize your display. Drive the XR series along with other monitors in a daisy-chain configuration, using only one video output.
Achieve ultimate gaming luxury with dynamic angles, cool ambient lighting, and a futuristic aluminum base. Your desk has never looked this good.
Stay in the fight for hours with EyeProtect's Flicker-less and Blue-light Filtering technology. Give your neck a break too, with very flexible tilt and height adjustments.
All set - HDR ready
HDR is a display technology, that creates deeper levels of black and white contrast, giving you a greater level immersion through realistic image recreation. Using scalar chip decoding and mapping technology, the Edge-lit LED panel and global dimming functionality, the XR series display pulls you in to the lifelike contrast and color of HDR.
Acer XR342CK - LED monitor - curved - 34"
LED-backlit LCD monitor - 34"
Energy Consumption per Year
Power Consumption (On mode)
USB 3.0 hub
3440 x 1440 at 75 Hz
5 ms (grey-to-grey)
1.07 billion colours
HDMI, DisplayPort, HDMI (MHL)
Display Position Adjustments
Height, swivel, tilt
81.68 cm x 30.897 cm x 46.177 cm
ENERGY STAR Qualified
Plug and Play, MPR II, TUV, VCCI, DDC-2B, NOM, CCC, FCC, DDC/CI, RoHS, ISO 9241-307, WEEE, EAC, TUV Rheinland