DisplayPort 1.2 supports 21.6Gbps bandwidth for 4K@60Hz video and introduced MST daisy-chaining for multi-monitor setups. Still found on older monitors and GPUs, it handles 1080p@144Hz gaming and dual 1080p displays through a single output. The 20-pin connector has the same physical shape as DP 1.4 and 2.1 — the version determines bandwidth and features.
DisplayPort 1.4 delivers 32.4Gbps bandwidth for 8K@30Hz or 4K@120Hz with DSC compression. This is the current mainstream DisplayPort version on gaming monitors, professional displays, and most desktop graphics cards. It supports MST daisy-chaining, HDR10, and HDCP 2.2. The full-size connector has a locking mechanism that clicks into place — more secure than HDMI.
The DisplayPort 1.4 Cable (HBR3) at 32.4Gbps is the mainstream cable for gaming monitors, handling 4K@120Hz with DSC or 8K@30Hz. Supports MST daisy-chaining for multi-monitor setups. Passive cables work up to 3m — for longer desk runs, use VESA-certified active cables (up to 15m, but they're directional: source→display).
DisplayPort 2.1 is the latest display interface standard, offering up to 80Gbps bandwidth for 8K@60Hz or 4K@240Hz with DSC compression. It's the connector for high-refresh gaming monitors and 8K professional displays arriving in 2024-2025. Supports HDCP 2.3 content protection and MST daisy-chaining for multi-monitor setups from a single output.
DisplayPort 2.1 Cable (DP80 / UHBR 20)
The DisplayPort 2.1 Cable (DP80 / UHBR 20) delivers up to 80Gbps bandwidth for 4K@240Hz or 8K@60Hz with DSC. The newest and fastest DisplayPort cable for next-gen gaming monitors. Very short passive length (1m max) due to extreme signal speeds — active cables extend to 10m. Limited product availability as of 2025.
DisplayPort to HDMI Cable (Passive, DP++)
The DisplayPort to HDMI Cable (Passive, DP++) converts a DisplayPort output to HDMI using DP Dual-Mode (DP++) — a passive conversion that requires DP++ support on the source device. Limited to HDMI 1.4 spec: 4K@30Hz maximum, no HDR, no 4K@60Hz. For higher specs, use an active USB-C to HDMI or DP to HDMI adapter instead.
Mini DisplayPort 1.4 delivers 32.4Gbps bandwidth for 8K@30Hz or 4K@120Hz with DSC in a compact plug. Found on Microsoft Surface devices, some MacBooks (2011-2016), and compact GPUs. Electrically identical to full-size DisplayPort 1.4 — just needs a Mini DP to DP cable for connecting to standard monitors. Supports MST daisy-chaining and HDR10.
Mini DisplayPort 2.1 packs the full 80Gbps bandwidth of DisplayPort 2.1 into a compact form factor. Supports 8K@60Hz video and 4K@240Hz with DSC. Found on select high-end laptops and workstations where space is at a premium. Electrically identical to full-size DP 2.1 — you just need a Mini DP to DP cable or adapter to connect to standard DisplayPort monitors.
Mini DisplayPort to DisplayPort 1.4 Cable
The Mini DisplayPort to DisplayPort 1.4 Cable connects Microsoft Surface, older MacBooks, and compact GPUs to standard DisplayPort monitors. Carries 32.4Gbps bandwidth for 8K@30Hz or 4K@120Hz with DSC. Passive cable — no electronics needed. Available in lengths up to 3m.
Mini DisplayPort to HDMI Cable (Passive, DP++)
The Mini DisplayPort to HDMI Cable (Passive, DP++) converts a DisplayPort output to HDMI using DP Dual-Mode (DP++) — a passive conversion that requires DP++ support on the source device. Limited to HDMI 1.4 spec: 4K@30Hz maximum, no HDR, no 4K@60Hz. For higher specs, use an active USB-C to HDMI or DP to HDMI adapter instead.
USB-C to DisplayPort 1.4 Cable
The USB-C to DisplayPort 1.4 Cable passes native DisplayPort signal from a USB-C port to a DP monitor at 32.4Gbps for 8K@30Hz or 4K@120Hz with DSC. Not a protocol conversion — just a physical adapter since USB-C DP Alt Mode carries native DisplayPort natively. Your USB-C port must support DP Alt Mode. Passive cable, available up to 2m.
Cable Finder is under development. Devices are added daily.
Contact us at office[at]cablebabe.com
