Expertbeacon Essentials
Acer EI491CR Sbmiiiphx 49" 1800R Curved DFHD (3840x1080) Gaming Monitor | AMD FreeSync Premium Pro | 32:9 | Up to 144Hz | 4ms | 90% DCI-P3 | DisplayHDR400 | 1xDisplay Port 1.2, 1xHDMI 2.0 & 2xHDMI 1.4
ASIN: B0BM7WNLPL

by acer

Acer EI491CR Sbmiiiphx 49" 1800R Curved DFHD (3840x1080) Gaming Monitor | AMD FreeSync Premium Pro | 32:9 | Up to 144Hz | 4ms | 90% DCI-P3 | DisplayHDR400 | 1xDisplay Port 1.2, 1xHDMI 2.0 & 2xHDMI 1.4

7.2
Confidence Moderate

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.5Amazon rating(104 reviews)
Demand Top 65%
Confidence Moderate
Higher-Priced in Set

How It Compares

Compared with other products in Computer Monitors.

Demand
35%
Expert Score
31%
Relative Price
Higher-priced

Relative Price shows where this product sits in the category. Exact prices stay hidden.

Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 7, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

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Product Features

  • 49" DFHD (3840 x 1080) 1800R Curved Widescreen VA Gaming Monitor | AMD FreeSync Premium Pro Technology
  • Refresh Rate: Up to 144Hz (Using Display Port) | Response Time: 4ms (G to G) | Brightness: HDR Mode 400 nits | Pixel Pitch: 0.311mm | High Brightness and Contrast with HDR 400 | Color Saturation: DCI-P3 90percentage
  • Zero-Frame Design | 2 Speakers, 3 Watts per Speaker | Ergonomic Tilt: 5degree to 15degree | Swivel: 15degree | Height Adjustment: 3.7"
  • Let the game world surround you and fill your peripheral vision with its 1800R curved screen and cinematic 32:9 aspect ratio.
  • Ports: 1 x Display Port, 1 x HDMI 2.0 & 2 x HDMI 1.4 & 1 x Audio Out (Display Port and HDMI Cable Included)

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