The Acer EI491CR S is a 49-inch curved ultrawide gaming monitor designed to replace a dual-monitor setup with a single, seamless 32:9 display. It features a Double Full HD (DFHD) resolution of 3840 x 1080 and a 144Hz overclocked refresh rate to provide smooth, immersive visuals for gaming and multitasking.
Key Specifications:
- Display Panel: 49-inch VA (Vertical Alignment) panel with an 1800R curvature to maintain consistent viewing distances across the wide screen.
- Resolution & Aspect Ratio: 3840 x 1080 resolution in a super ultra-wide 32:9 format, effectively putting two 27-inch 1080p monitors side-by-side without a bezel.
- Gaming Performance:
- Refresh Rate: 120Hz native, overclockable to 144Hz via DisplayPort.
- Response Time: 4ms (Gray-to-Gray).
- Adaptive Sync: Supports AMD FreeSync Premium Pro for tear-free gameplay.
Features & Design
- Multitasking: Built-in Picture-in-Picture (PIP) and Picture-by-Picture (PBP) modes allow you to display two different video inputs simultaneously.
- Connectivity: Includes one DisplayPort 1.4, one HDMI 2.0, and two HDMI 1.4 ports.
- Built-in Audio: Equipped with two 3W speakers.
- Ergonomics: The stand supports tilt (-5° to 15°), swivel (-15° to 15°), and height adjustment (up to 3.74 inches). It is also VESA mount compatible (75 x 75mm).
