# Acer EI491CUR Sbmiipphx 49" 1800R 32:9 Curved DQHD (5120 x 1440) Zero-Frame Gaming Monitor | AMD FreeSync Premium | Up to 120Hz | 4ms | 94% DCI-P3 | 2 x Display Port v1.4, 2 x HDMI 2.0 & 1 x Audio Out

- Category: Monitor
- Brand: Acer
- Model: UM.SE1AA.S02
- Part number: UM.SE1AA.S02
- Price (US): $1,059.99
- Price last checked: 2026-08-05
- Rating: 4.4/5 from 359 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/monitor/acer-um-se1aa-s02/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Acer |
| Model | UM.SE1AA.S02 |
| Screen | 49" |
| Resolution | 5120 x 1440 |
| Aspect Ratio | 32:9 |
| Panel Type | VA |
| Response Time | 4 ms |
| Refresh Rate | 120 Hz |

## Key Features

- 49" DQHD (5120 x 1440) 1800R Curved Widescreen VA Gaming Display with AMD FreeSync Premium Technology
- Refresh Rate: Up to 120Hz (Using Display Port) | Response Time: 4ms (G to G) | Brightness: HDR Mode 400 nits | Pixel Pitch: 0.233mm | High Brightness and Contrast with HDR 400 | Color Saturation: DCI-P3 94%
- Zero-Frame Design | 2 Speakers, 3 Watts per Speaker | Ergonomic Tilt: -5° to 15° | Swivel: +/- 15° | 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: 2 x Display Port v1.4, 2 x HDMI 2.0 & 1 x Audio Out (Display Port and HDMI Cable Included)

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