DisplayPort 1.4 size
DisplayPort 1.4
32.4 Gbit/s — 4K at 120 Hz with compression
The common standard on desktop graphics cards. It reaches 4K at 120 Hz using Display Stream Compression, which is visually lossless in normal use. DisplayPort supports daisy-chaining monitors and adaptive sync natively, which HDMI historically did not, and it is generally the better choice for a computer where HDMI is the better choice for a television.
The numbers
- Specification
- 32.4 Gbit/s — 4K at 120 Hz with compression
- Defined by
- VESA
Video connectors
| Size | Millimetres | Inches |
|---|---|---|
| DisplayPort 1.4 ← | 32.4 Gbit/s — 4K at 120 Hz with compression | — |
| HDMI 2.1 | 48 Gbit/s — 4K at 120 Hz, 8K at 60 Hz | — |
| HDMI 2.0 | 18 Gbit/s — 4K at 60 Hz | — |
| HDMI 1.4 | 10.2 Gbit/s — 1080p at 120 Hz or 4K at 30 Hz | — |
Common questions
- What size is DisplayPort 1.4?
- 4K at 120 Hz using display stream compression.
- Which standard defines DisplayPort 1.4?
- VESA
Related pages
- HDMI 2.1 size 48 Gbit/s — 4K at 120 Hz, 8K at 60 Hz
- HDMI 2.0 size 18 Gbit/s — 4K at 60 Hz
- HDMI 1.4 size 10.2 Gbit/s — 1080p at 120 Hz or 4K at 30 Hz
Sources
- Official vendor product documentation — At One Place