Acer UM.SE1AA.S03

Overview

The Acer UM.SE1AA.S03 is a 49-inch curved ultrawide monitor designed to deliver an expansive 32:9 viewing experience with a native resolution of 3840 × 1080. This setup effectively combines two Full HD screens side by side without any bezel interruption, making it ideal for multitasking, immersive gaming, and detailed content creation. The 1800R curvature ensures that every part of the screen remains comfortably within your field of vision, while a 144 Hz refresh rate and 4 ms gray-to-gray response time keep fast-moving images smooth and clear.

Key features

• Curved VA panel with a 1800R radius that reduces eye strain and enhances immersion across the wide 32:9 aspect ratio.
• AMD FreeSync Premium Pro support synchronizes the display with compatible graphics cards to eliminate screen tearing and stuttering during gameplay.
• VESA DisplayHDR 400 certification and 90 percent DCI-P3 color coverage provide richer colors and improved contrast for more vivid visuals.
• Height, tilt, and swivel adjustments on the stand allow you to customize your viewing angle for long sessions without discomfort.
• Integrated 3 W stereo speakers offer convenient audio output for everyday use without needing external speakers.
• Multiple input options including two HDMI 2.0 ports and one DisplayPort 1.4 port make it easy to connect PCs, laptops, and gaming consoles.
• 75 × 75 mm VESA mount compatibility enables flexible installation on arms or walls to save desk space.

Key specs

• Display size: 49 inches
• Resolution: 3840 × 1080 (Dual Full HD equivalent)
• Aspect ratio: 32:9
• Panel type: VA (Vertical Alignment)
• Curvature: 1800R
• Refresh rate: 144 Hz (via DisplayPort)
• Response time: 4 ms gray-to-gray
• Color gamut: 90% DCI-P3
• HDR support: VESA DisplayHDR 400
• Audio: Built-in 3 W stereo speakers
• Inputs: 2 × HDMI 2.0, 1 × DisplayPort 1.4
• Mounting: 75 × 75 mm VESA

Connectivity and compatibility

This monitor offers versatile connectivity options to suit a variety of devices. The two HDMI 2.0 ports support high-definition video and audio from gaming consoles, media players, and laptops, while the DisplayPort 1.4 input provides a high-bandwidth connection ideal for PCs and graphics cards that can take full advantage of the 144 Hz refresh rate. The VESA mount compatibility also allows integration into custom setups or multi-monitor arrays.

Ideal uses and environments

The ultrawide curved screen is well suited for users who need extensive screen real estate, such as video editors managing timelines, gamers seeking immersive racing or simulation experiences, and professionals who benefit from having multiple windows open simultaneously. Its ergonomic adjustments and built-in speakers make it a practical choice for home offices and creative studios where comfort and convenience matter during long hours of use.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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