
For a long run across the room
Measure the routed distance and choose a cable long enough to reach both devices.46 Choose the active AudioQuest Root Beer 18 when its length fits your route and your equipment uses 4K at 60 Hz.5610
For everyday 4K and HD streaming
Match the cable rating to the video mode your source and display use.10 Choose the AudioQuest Root Beer 18 for a compatible 4K connection at 60 Hz.10
5 models / at a glance
Key differences
Compare the options
5 products
Narrow your options
Reset requirementsCompare models side by side
Choose two or three products to compare.
Models in this comparison

AudioQuest Carbon 48
- Bandwidth
- 48 Gbps1

AudioQuest Cinnamon 48
- Bandwidth
- 48 Gbps8

AudioQuest Pearl 18
- Bandwidth
- 18 Gbps9

AudioQuest Root Beer 18
- Bandwidth
- 18 Gbps10

Monster 8K Cobalt HDMI Cable
- Bandwidth
- 48 Gbps11
Every specification for these products
| Specification | AudioQuest Carbon 48 | AudioQuest Cinnamon 48 | AudioQuest Pearl 18 | AudioQuest Root Beer 18 | Monster 8K Cobalt HDMI Cable |
|---|---|---|---|---|---|
| Length | 1.968504 ft1 | ≈1.97 ft (0.6 m)3 | 24.6 ft4 | ≈16.4 ft (5 m)6 | 4 ft7 |
| Bandwidth | 48 Gbps1 | 48 Gbps8 | 18 Gbps9 | 18 Gbps10 | 48 Gbps11 |
| HDMI version | HDMI 2.12 | HDMI 2.18 | 2.0b9 | HDMI 2.0b6 | HDMI 2.1-ready7 |
| Certification | Ultra high speed2 | Not published | High speed5 | High speed5 | Not published |
| Max resolution | 10K, 8K/60 and 4K/1201 | 4K/120 and 8K/603 | 8K/309 | Up to 8K/30Hz and 4K/60Hz10 | 60/120 Hz refresh rate11 |
| Cable type | Not published | Not published | Not published | Active copper5 | Not published |
| Connectors | Not published | Not published | Not published | Not published | Not published |
Find the right fit
Reset requirements
5 products
AudioQuest Cinnamon 48
- Length
- ≈1.97 ft (0.6 m)3
- Certification
- Not published
Monster 8K Cobalt HDMI Cable
- Length
- 4 ft7
- Certification
- Not published
How they compare
Scroll the table to see every product and specification.
| Specification | Our pickAudioQuest Carbon 48 | AudioQuest Cinnamon 48 | AudioQuest Pearl 18 | AudioQuest Root Beer 18 | Monster 8K Cobalt HDMI Cable |
|---|---|---|---|---|---|
| Length | 1.968504 ft1 | ≈1.97 ft (0.6 m)3 | 24.6 ft4 | ≈16.4 ft (5 m)6 | 4 ft7 |
| Bandwidth | 48 Gbps1 | 48 Gbps8 | 18 Gbps9 | 18 Gbps10 | 48 Gbps11 |
| HDMI version | HDMI 2.12 | HDMI 2.18 | 2.0b9 | HDMI 2.0b6 | HDMI 2.1-ready7 |
| Certification | Ultra high speed2 | Not published | High speed5 | High speed5 | Not published |
| Max resolution | 10K, 8K/60 and 4K/1201 | 4K/120 and 8K/603 | 8K/309 | Up to 8K/30Hz and 4K/60Hz10 | 60/120 Hz refresh rate11 |
| Cable type | Not published | Not published | Not published | Active copper5 | Not published |
| Connectors | Not published | Not published | Not published | Not published | Not published |