Acer 34 inch Curved Backlight LED Monitor - 120Hz, ED343CUR

Model:                 ED343CUR
Category:            Brand New, Open Box
Power Cable:      Yes
Stands:                Yes
Box:                      Yes

🖥️ Display

• Screen size: 34 inches (86.4 cm)
• Resolution: 3440 × 1440 (UWQHD / Ultrawide QHD)
• Aspect ratio: 21:9
• Panel type: VA (Vertical Alignment)
• Curvature: 1000R (very immersive, tight curve)
• Backlight: LED
• Anti-glare coating: Yes

⚡ Performance

• Refresh rate:
  • 120Hz (standard model/spec variant)
  • Some variants of the ED343CUR line also support up to 180Hz depending on version
• Response time: ~0.5 ms (VRB / MPRT marketing)
• Adaptive sync: AMD FreeSync Premium (reduces screen tearing)

🌈 Image Quality

• Brightness: ~300 nits
• Contrast ratio: ~3000:1 (VA panel advantage)
• Color gamut: ~90% Adobe RGB
• HDR support: HDR10
• Viewing angles: 178° horizontal / vertical

🔌 Connectivity

• HDMI ports: 2× HDMI (varies by version: HDMI 2.0 or 2.1 depending region/model)
• DisplayPort: 1–2× (commonly DP 1.4)
• Audio out: Yes
• Speakers: Yes (typically 2×3W)

🧩 Features

• Ultra-wide multitasking (PBP / PiP support on some variants)
• Blue light reduction (Acer VisionCare / Bluelight Shield)
• Flicker-free technology
• RGB ambient lighting (on some models)
• VESA mount: 100 × 100 mm
• Tilt adjustment: approx. -5° to +15°

📦 Physical

• Weight: ~7–7.7 kg with stand
• Dimensions: ~807 × 462 × 249 mm