Acer UM.SE1AA.001 Nitro EI491CUR J0 49-inch Ultrawide Monitor

Overview :

The Acer UM.SE1AA.001 (Nitro EI491CUR J0) is a 49-inch super ultrawide gaming monitor designed for immersive simulation, multitasking, trading setups, and high-performance gaming environments. It uses a 32:9 aspect ratio panel with Dual QHD resolution (5120 × 1440), effectively replacing a dual-monitor setup with a single seamless display.

The VA curved panel (1000R curvature) enhances field-of-view immersion and reduces eye movement across wide desktop spaces. With a 120 Hz refresh rate and 3 ms response time, it supports smooth motion handling for gaming and fast-paced applications.

Connectivity includes HDMI and DisplayPort inputs with AMD FreeSync support for adaptive sync performance. The monitor also includes built-in speakers and ergonomic height adjustment for workstation deployment. It is not intended for color-critical studio production or HDR mastering workflows.

Key Features :

• 49-inch 32:9 Dual QHD (5120 × 1440) ultrawide display
• 1000R curved VA panel for immersive viewing experience
• 120 Hz refresh rate with 3 ms response time
• AMD FreeSync for reduced screen tearing
• HDMI and DisplayPort multi-input support

Specifications :