Acer Nitro EI491CR S 49" UltraWide Gaming Monitor – 32:9 VA Brilliance for Immersive Play

Step into a sweeping, uninterrupted gaming horizon with the Acer Nitro EI491CR S 49" Class Gaming LCD Monitor. Engineered for true immersion, this 49-inch ultrawide marvel delivers a 32:9 aspect ratio that replaces the need for dual monitors, letting you sweep across expansive landscapes, race against rivals on a single seamless panel, and multitask with a colossal workspace. Featuring a VA (Vertical Alignment) panel, LED backlighting, and a crisp 5120 x 1440 resolution, this monitor blends speed and clarity for a gaming experience that’s as breathtaking as it is responsive. With vibrant color accuracy (16.7 million colors) and a brightness of up to 400 nits, the EI491CR S brings scenes to life with depth, contrast, and lifelike detail—whether you’re sprinting through a sci-fi city, piloting a fighter jet, or editing projects that demand wide-screen real estate.

• Immersive 49" ultrawide display with a 32:9 aspect ratio creates an expansive field of view that feels like a single, cinematic monitor. This design minimizes the need to pan and scroll, delivering a one-piece gaming canvas and a productivity boost for workflows that benefit from extra horizontal space.
• VA panel with LED backlight delivers deep blacks, high contrast, and strong color fidelity across wide viewing angles. The result is more immersive gaming scenes, richer shadows in dark levels, and consistent color performance for multimedia tasks.
• Resolution 5120 x 1440 provides razor-sharp detail across the entire screen, so you can spot distant enemies, read UI elements with ease, and enjoy cinematic scenes in every frame without sacrificing clarity.
• 400 nit brightness and 16.7 million colors ensure vivid, punchy visuals that pop in bright rooms and stay balanced in more dim environments, supporting precise color reproduction for both gaming and content creation.
• Multiple inputs with built-in audio include HDMI and DisplayPort for flexible connectivity, complemented by integrated speakers for on-the-fly listening without external speakers. The monitor’s sleek black chassis finishes the setup with a contemporary edge.

Technical Details of Acer Nitro EI491CR S

• Screen size: 49" (viewable)
• Panel type: VA
• Aspect ratio: 32:9
• Resolution: 5120 x 1440
• Brightness: 400 cd/m2
• Color support: 16.7 million colors
• Response time: 4 ms
• Backlight: LED
• Speakers: Yes
• Inputs: HDMI, DisplayPort
• Color: Black

How to install Acer Nitro EI491CR S

• Unbox the monitor and remove all protective packaging. Take care to keep the base and stand components organized for easy assembly.
• Position the monitor on a sturdy desk or compatible stand. If you use an adjustable stand or wall mount, ensure it supports the 49" size and appropriate VESA pattern.
• Connect the power cable to a grounded outlet. Plug in your video source using either HDMI or DisplayPort, depending on availability and your device’s capabilities.
• Power on the computer and the monitor. Access your operating system display settings to select the native resolution of 5120 x 1440 and confirm the 32:9 aspect ratio for optimal clarity.
• Calibrate color and brightness to taste. Start with a mid-range brightness (around 250–300 nits) and adjust contrast to achieve deep blacks and bright whites without clipping highlights. If your game supports HDR, enable it in-game and in the OS settings if you have compatible content.

Frequently asked questions

• Q: What makes the Acer Nitro EI491CR S unique? A: It combines a massive 49" ultrawide screen with a 32:9 aspect ratio and a VA panel for high contrast and immersive depth, all in a single display designed to replace multiple monitors for gaming and productivity.
• Q: What is the panel type and why does it matter? A: The monitor uses a VA (Vertical Alignment) panel known for strong contrast and deep blacks, which enhances both dark scenes in games and cinematic content, while still offering broad viewing angles appropriate for shared viewing.
• Q: What kinds of content is this monitor best suited for? A: It excels at immersive gaming, racing and flight simulators, open-world titles with expansive environments, and productivity tasks that benefit from extra horizontal workspace such as video editing timelines, spreadsheets, and multi-app workflows.
• Q: What connectivity options does it offer? A: The EI491CR S includes HDMI and DisplayPort inputs to accommodate a wide range of PCs, consoles, and docking stations, making it versatile for both gameplay and multimedia setups.
• Q: Does it have built-in speakers? A: Yes, the monitor includes integrated speakers, allowing for quick audio without external peripherals, though external speakers or a soundbar can still enhance your gaming audio if desired.
• Q: How easy is it to set up? A: Setup is straightforward—unbox, place on a stable surface, connect power and video, and configure the native resolution and aspect ratio in your OS settings. The wide screen invites fast acclimation for most users.