Monoprice Inc.
Monoprice 121803 DisplayPort cable 20 ft 32.4Gbps 8K@30Hz 4K@120Hz fiber AOC SlimRun AV
A 20 ft fiber-optic DisplayPort cable delivering 32.4 Gbps for 8K at 30 Hz, 5K at 60 Hz and 4K at 120 Hz without external power
- TypeDisplayPort Cable
- Length6.096
- Cable Length19.99 ft.
- Connector Number2
- Terminal GenderMale to Male
- FeaturesBuy with Confidence: With Monoprice's Lifetime Warranty on a
- 8K@30Hz video over 20 ft fiber link
- 4K@120Hz gaming with 24-bit RGB color
- 4 Gbps bandwidth via DisplayPort 1.3
- Optical fiber reaches 150 ft without external power
- Slim flexible jacket eases routing in tight spaces
SlimRun AV 20-foot fiber DisplayPort
This active optical cable carries a DisplayPort 1.3 signal up to 19.99 feet without external power. It delivers 32.4 Gbps bandwidth for 8K at 30 Hz, 5K at 60 Hz or 4K at 120 Hz with 24-bit RGB colour. The male-to-male connectors suit any source and display that accept a standard DisplayPort plug. Builders who need copper-grade flexibility at this length will find the fibre construction too rigid for tight bends.
Fits a long-run 8K or high-refresh 4K link
Optical fibre replaces copper for the high-speed lanes, so the signal reaches 150 feet at 8K 30 Hz without extenders or a power adapter. The cable draws all required power from the DisplayPort ports themselves, freeing a mains socket and removing a potential failure point. Backward compatibility with earlier DisplayPort versions lets the same cable serve older monitors or GPUs. Installers who need a plenum-rated jacket or armoured sheathing must look elsewhere.
Lifetime warranty and slim profile
Monoprice backs the cable with a lifetime warranty, so a single purchase covers the link for the life of the installation. The SlimRun AV jacket is thinner and softer than traditional active optical cables, easing routing through conduit or behind furniture. No driver, firmware or configuration utility is bundled; the link is purely passive from the host perspective. Users who expect included cable ties, Velcro straps or a carrying pouch will need to supply their own.
Highlights
- 8K@30Hz video over 20 ft fiber link
- 4K@120Hz gaming with 24-bit RGB color
- 4 Gbps bandwidth via DisplayPort 1.3
- Optical fiber reaches 150 ft without external power
- Slim flexible jacket eases routing in tight spaces
Specifications
| Brand | Monoprice |
|---|---|
| Model | 121803 |
| Type | DisplayPort Cable |
| Length | 6.096 |
| Cable Length | 19.99 ft. |
| Connector Number | 2 |
| Terminal Gender | Male to Male |
| Features | Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers. |
Questions about this item
Will the 32.4 Gbps bandwidth sustain 8K at 30 Hz over the full 20 ft length?
Yes, the fiber-optic AOC design carries 8K@30Hz up to 150 ft without signal loss or external power.
Does the cable generate noticeable heat or fan noise during all-day 4K@120Hz use?
No, the optical link runs passively with no active electronics at the connectors, so it stays cool and silent.
Must my graphics card and monitor both have native DisplayPort 1.3 ports for this to work?
The cable is backwards compatible with earlier DisplayPort versions, though 8K@30Hz and 4K@120Hz require DP 1.3 or 1.4 sources and sinks.
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