Elo E666224

Overview

The Elo E666224 is a 50-inch UHD 4K interactive display designed to deliver sharp and detailed images with a brightness of 450 nits and a contrast ratio of 4000 to 1. It features infrared touch technology that supports up to twenty simultaneous touch points, making it ideal for collaborative environments such as corporate huddle rooms, classrooms, and retail kiosks. The anti-friction glass surface ensures smooth and comfortable touch interactions, whether using fingers or a stylus, while built-in 8 W stereo speakers provide clear audio without the need for external equipment.

Key features

• Infrared touch technology that recognizes up to twenty simultaneous touch points for responsive multi-user interaction
• Anti-friction glass surface designed to keep the panel cool and allow fingers or stylus to glide smoothly during extended use
• Flexible connectivity options including USB-C for video, touch, and power delivery, plus two HDMI inputs and a DisplayPort 1.4 for various source devices
• Built-in 8 W stereo speakers that deliver clear sound suitable for presentations and digital signage
• Durable and slim housing that supports both portrait and landscape mounting to fit different installation needs
• Engineered for continuous 24/7 commercial use, ensuring reliability in demanding environments
• Energy-efficient operation with typical power consumption of 99 W to help manage electricity costs

Key specs

• Display size: 50 inches diagonal
• Resolution: 4K Ultra High Definition (UHD)
• Brightness: 450 nits
• Contrast ratio: 4000 to 1
• Touch technology: Infrared with up to 20 simultaneous touch points
• Connectivity: USB-C, 2x HDMI, DisplayPort 1.4
• Audio output: 8 W stereo speakers
• Power consumption: 99 W typical
• Dimensions: 45.8 x 26.9 x 2.4 inches
• Weight: 56.99 pounds

Connectivity and compatibility

This display offers versatile connection options to accommodate a wide range of devices. The USB-C port simplifies setup by carrying video, touch signals, and power through a single cable for compatible laptops. Two HDMI inputs and a DisplayPort 1.4 provide additional flexibility for connecting media players, desktop computers, or other video sources. These options make it easy to integrate the display into existing AV setups without extra adapters or converters.

Installation and setup

The Elo E666224 is designed with installation flexibility in mind. Its slim and sturdy frame supports both portrait and landscape orientations, allowing it to fit various room layouts and mounting preferences. The display’s dimensions and weight are compatible with standard VESA mounts and most wall brackets, making it straightforward to install in conference rooms, classrooms, or retail spaces. Its robust build supports continuous operation, so it can remain powered on throughout the day without performance degradation.

Ideal uses and environments

This interactive display is well suited to environments where collaboration and engagement are key. It works well in corporate huddle rooms where teams brainstorm and present ideas, classrooms that benefit from interactive lessons, and retail kiosks that invite customers to explore digital content. The combination of a large 50-inch 4K screen, responsive multi-touch capability, and built-in audio makes it a strong choice for any setting that requires reliable, high-quality interactive presentations and signage.

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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