USB-C to DisplayPort 1.4 cable carrying native DisplayPort signal via DP Alt Mode with 32.4Gbps bandwidth for 4K@120Hz (with DSC) or 8K@30Hz. A passive cable that passes the native DP signal from USB-C without protocol conversion. Ideal for connecting laptops to DisplayPort monitors.
Connection Endpoints
| End A | USB Type-C (USB 3.2 Gen 2) (male) |
|---|---|
| End B | DisplayPort 1.4 (male) |
| Direction | Source → Display |
Specifications
| Protocol | DisplayPort 1.4 via DP Alt Mode |
|---|---|
| Video Transport | DP Alt Mode (via USB-C) |
| Max Bandwidth | 32.4 Gbps |
| Max Resolution | 8K@30Hz |
| Max Refresh at 4K | 120 Hz |
| Consumer Tier | USB-C to DP 1.4 |
Supported Features
HDR10
DSC
MST
HDCP 2.2
Certifications
VESA Certified DisplayPort
Length & Physical
| Max Passive Length | 2m |
|---|---|
| Max Active Length | 5m |
Compatibility Requirements
Requires DP Alt Mode on source
Backwards Compatibility
dp-1.2
Uses DP Alt Mode lanes from USB-C. Some configurations allow simultaneous USB data transfer with reduced DP bandwidth.
Notes & Compatibility
No active conversion needed — this is a passive cable carrying native DP signal. The USB-C port must support DP Alt Mode. Best choice for connecting to DisplayPort monitors when you want the highest quality DP signal.