Lenovo 4X90R61023

Overview

The Lenovo 4X90R61023 is a DisplayPort to HDMI 2.0b adapter designed to connect desktops or laptops with DisplayPort outputs to HDMI displays such as projectors, monitors, or televisions. It supports resolutions up to 3840 x 2160 at 60 Hz, delivering both audio and video through a single cable. This adapter is active, meaning it converts signals independently, ensuring compatibility with a wide range of devices and smooth 4K playback with HDCP 2.2 content protection.

Key features

• Supports 4K resolution at 60 Hz for detailed and fluid video output suitable for professional and entertainment use
• Active signal conversion allows connection between DisplayPort sources and HDMI 2.0b displays without compatibility issues
• HDCP 2.2 compliance ensures protected streaming content plays seamlessly on compatible devices
• Integrated 8.8-inch cable provides flexibility in setup and neat cable management behind displays or in conference rooms
• Locking male DisplayPort connector secures the connection to prevent accidental disconnections
• Compatible with Lenovo ThinkCentre M-series towers and any Windows or Linux system with a full-size DisplayPort output

Key specs

• Input: 20-pin DisplayPort male connector
• Output: 19-pin HDMI Type A female connector
• Maximum resolution: 3840 x 2160 at 60 Hz
• HDMI version: 2.0b
• HDCP version: 2.2
• Cable length: 8.8 inches (integrated)

Connectivity and compatibility

This adapter bridges the gap between DisplayPort-equipped computers and HDMI displays, making it a versatile tool for various setups. It works well with Lenovo ThinkCentre M-series desktops but also supports any system running Windows or Linux that has a full-size DisplayPort output. The HDMI female port accepts standard HDMI cables, allowing easy integration with existing monitors, TVs, or projectors.

Ideal uses and environments

The Lenovo 4X90R61023 adapter fits well in office environments, conference rooms, and home setups where 4K video output is needed. It is a practical choice for professionals who require high-resolution displays for video editing, presentations, or streaming 4K content. IT teams can keep it available for hot-desk stations, while remote workers benefit from its portability for client or hotel presentations.

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.

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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.

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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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