SIIG DisplayPort 1.4 to HDMI 8K Adapter

Overview

The SIIG CB-DP2611-S1 is an adapter that converts a DisplayPort 1.4 output into an HDMI input, enabling connection to 8K or high-refresh-rate 4K displays. It supports resolutions up to 8K at 60 Hz and 4K at 120 Hz with HDR, making it suitable for users who need high-quality video output from their computers or graphics cards. The adapter is unidirectional, sending signals only from DisplayPort to HDMI, which simplifies setup and ensures reliable performance.

Key features

• Converts DisplayPort 1.4 output to HDMI input for seamless video transmission
• Supports up to 8K resolution at 60 Hz and 4K at 120 Hz with HDR for vivid and smooth visuals
• Compatible with Display Stream Compression 1.2 to maintain full image clarity and smooth motion
• Unidirectional design ensures straightforward and dependable signal flow from DisplayPort to HDMI
• Durable aluminum housing manages heat effectively and withstands daily use
• USB-powered with plug-and-play installation, eliminating the need for external power supplies or drivers
• Works with NVIDIA RTX and Intel Iris Plus graphics, supporting a wide range of modern systems
• Backed by a two-year warranty and responsive support for long-term reliability

Key specs

• Input: DisplayPort 1.4
• Output: HDMI
• Maximum resolution: 8K (7680 x 4320) at 60 Hz
• 4K resolution support: up to 120 Hz with HDR
• Display Stream Compression: version 1.2 supported
• Power: USB-powered, no external adapter required
• Housing material: aluminum
• Warranty: two years

Connectivity and compatibility

This adapter connects devices with DisplayPort 1.4 outputs to HDMI displays, making it a versatile choice for desktops and laptops. It supports graphics cards such as NVIDIA RTX series and Intel Iris Plus, ensuring compatibility with many current systems. The USB power connection simplifies setup by drawing power directly from the host device without extra cables or adapters.

• Compatible with desktops and laptops featuring DisplayPort 1.4 outputs
• Supports HDMI displays up to 8K resolution
• USB power connection for easy plug-and-play use

Ideal uses and environments

This adapter fits well in environments where high-resolution video output is essential, such as creative studios, conference rooms, and gaming setups. It is a strong choice for professionals working with color-critical monitors, presenters connecting laptops to large HDMI projectors, and gamers who want smooth, high-refresh-rate 4K gameplay. Its compact and durable design also makes it convenient for mobile use with laptops.