HDMI vs. DP vs. Thunderbolt: How to Choose the Right Cable

In the era of high-definition audio-visual experiences, choosing the right cable—HDMI, DisplayPort (DP), or Thunderbolt—can be confusing. This guide breaks down their differences, use cases, and key factors to help you make an informed decision.

Key Differences at a Glance

Характеристика	HDMI 2.1	DisplayPort 2.0	Thunderbolt 4
Максимальная пропускная способность	48 Гбит/с	80 Гбит/с	40 Гбит/с
Resolution@Refresh	8K@60 Гц, 4K@120 Гц	16K@60Hz, 8K@120Hz	8K@60Hz, 4K@144Hz
Audio Channels	32	32	32
Доставка электроэнергии	До 100 Вт	Нет	До 100 Вт
Daisy-Chaining	Ограниченный	Да	Да
Общие устройства	TVs, Consoles	Monitors, PCs	Laptops, Phones

How to Choose?

Gaming/High-End Monitors: DP 2.0 for 8K/120Hz or multi-monitor setups.
Домашний кинотеатр: HDMI 2.1 for 8K TVs, soundbars, and ARC/eARC support.
Laptops/Portability: Thunderbolt-C for single-cable charging, data, and display.
Бюджет: HDMI is most affordable; Thunderbolt offers premium versatility.

Последние советы

Always check device specs for max supported cable version.
Thunderbolt-C is backward compatible with USB-C, but not all USB-C cables support Thunderbolt speeds.
For future-proofing, opt for HDMI 2.1, DP 2.0, or Thunderbolt 4.

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HDMI vs. DP vs. Thunderbolt: How to Choose the Right Cable

In the era of high-definition audio-visual experiences, choosing the right cable—HDMI, DisplayPort (DP), or Thunderbolt—can be confusing. This guide breaks