acer CB342CK 34 Inch (86.36 Cm) IPS Ultrawide (21:9) QHD 3440 X 1440 Pixels LCD Monitor with LED Backlight I AMD Radeon Freesync I HDR Ready, 1MS VRB I 75Hz Refresh | (Silver)

SpecificationDetails Product NameAcer CB342CK Ultrawide Monitor Model NumberCB342CK SeriesCB2 Series Display Size34″ / 86.4 cm Panel TypeIPS (In-Plane Switching) Screen TypeUltrawide LED-backlit LCD Aspect Ratio21:9 Native Resolution3440 × 1440 (UW-QHD) Refresh Rate75 Hz Response Time1 ms (VRB) Brightness250–400 cd/m² (varies by version / region) Contrast Ratio1000:1 (native) / up to 100,000,000:1 (dynamic) Color Support16.7 M colors Color Gamut~72% NTSC / ~99% sRGB (varies by spec sheet) HDR SupportHDR / HDR400-ready Viewing Angle178° H / 178° V Adaptive SyncAMD FreeSync (HDMI VRR / DisplayPort VRR) Built-in SpeakersYes – 2 × 3 W Stereo USB HubYes — USB 3.0 hub Ports & Connectivity2 × HDMI, 1 × DisplayPort, USB 3.0 (Upstream Downstream), Audio Out ErgonomicsTilt, Height adjustment (may vary), VESA mount support VESA Mount100 × 100 mm Dimensions (with Stand)Approx. 81.7 × 26.9 × 59.7 cm Weight (with Stand)~8.7 kg Power ConsumptionTypical ~34–65 W Package ContentsMonitor, HDMI Cable, USB Cable, Power Cord Color / FinishBlack / Silver (varies by market) Special FeaturesAcer VisionCare, Flicker-less, BlueLightShield (Eye Care Tech) WarrantyTypically 3 Years (check local terms) Ideal ForProductivity, multimedia, casual gaming, professional workflows