A desktop support technician is auditing video hardware to ensure workstation graphics cards are connected using the appropriate interfaces for specialized display features. Match each video interface standard on the left with its primary technical capability or signal characteristic on the right.
- DisplayPort 1.4Supports Multi-Stream Transport (MST) allowing multiple independent displays to be daisy-chained from a single output.
- DVI-D Dual-LinkTransmits purely digital signals using two TMDS links to support resolutions up to 2560 × 1600 at 60 Hz without analog pins.
- DVI-I Single-LinkCombines digital and analog signal pins on a single connector utilizing a single TMDS link up to 1920 × 1200 resolution.
- HDMI 2.0Widely used consumer/commercial interface supporting 4K resolution at 60 Hz along with Audio Return Channel (ARC).
Answer
DisplayPort 1.4 matches with Multi-Stream Transport (MST) daisy-chaining support; DVI-D Dual-Link matches with purely digital dual TMDS link signals up to 2560 × 1600; DVI-I Single-Link matches with combined digital and analog signal pins up to 1920 × 1200; HDMI 2.0 matches with 4K at 60 Hz support and Audio Return Channel (ARC).
Each display standard is matched to its key physical and signal specifications: DisplayPort 1.4 is distinguished by its support for MST daisy-chaining; DVI-D Dual-Link provides purely digital dual-channel TMDS signals up to 2560 × 1600; DVI-I Single-Link includes integrated analog pins with a single TMDS channel capped at 1920 × 1200; and HDMI 2.0 provides 4K at 60 Hz along with Audio Return Channel (ARC).
Step-by-Step Solution
Key Concept
Display Cables and Connectors