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3m VESA-Certified DisplayPort 1.4 Cable for 8K 60Hz
Connect a full-size DisplayPort computer, dock or workstation to an 8K monitor, TV or projector with a 3m VESA-certified DP 1.4 cable built for HBR3 performance.

Certified DP 1.4 signal path
VESA certification confirms compliance with DisplayPort 1.4 and the HBR3 link rate.
8K and 4K high refresh
Supports up to 8K 60Hz and 4K 120Hz with compatible source and display equipment.
Longer installation reach
28AWG conductors support the longer 3m run, with a PVC jacket and shielded construction.
What to know
Both endpoints require full-size DisplayPort. Maximum resolution, refresh rate, HDR, MST and protected-content support depend on the source, display and any dock or adapter in the signal path. Display Stream Compression may be required for the highest modes.
Frequently asked questions
What does the DP14MM3M connect?
It connects a full-size DisplayPort source such as a computer, dock or workstation to a full-size DisplayPort monitor, TV or projector.
What maximum resolution does the DP14MM3M support?
It supports up to 7680 × 4320 at 60Hz or 3840 × 2160 at 120Hz when the source and display support the required DisplayPort 1.4 features.
How long is the DP14MM3M?
It is 3m (10ft) long.
Is the DP14MM3M VESA certified?
Yes. It is VESA certified for DisplayPort 1.4 and HBR3 operation.
Which DisplayPort features does the DP14MM3M support?
It supports HBR3, HDR10, DSC 1.2, MST, Forward Error Correction, HDCP 2.2 and up to 32 uncompressed digital audio channels with compatible equipment.
Does the DP14MM3M require external power?
No. It is a passive DisplayPort cable and does not use a separate power adapter.
How is the DP14MM3M constructed?
It uses 28AWG conductors, a black PVC jacket, shielded cable construction and latching DisplayPort connectors.
What warranty applies to the DP14MM3M?
It is backed by a lifetime StarTech.com manufacturer warranty.
Not sure this is the right product for your setup? Visit the DeviceDeal Buying Guides.
(DP14MM3M)
Features and highlights
- 3m (10ft) VESA-certified DisplayPort 1.4 male-to-male cable
- Supports up to 7680 × 4320 at 60Hz and 3840 × 2160 at 120Hz with compatible equipment
- HBR3 bandwidth up to 32.4Gbps
- Supports HDR10, Display Stream Compression 1.2 and Forward Error Correction
- Supports Multi-Stream Transport and HDCP 2.2
- Carries up to 32 uncompressed digital audio channels
- 28AWG black PVC cable with aluminum-mylar foil and braid shielding
- Latching full-size DisplayPort connectors help prevent accidental disconnection
- Lifetime StarTech.com manufacturer warranty
Specifications
| Product type | Passive VESA-certified DisplayPort 1.4 cable |
|---|---|
| Connectors | 2 × DisplayPort male, 20-pin, latching |
| Cable length | 3m (10ft) |
| Maximum video modes | Up to 7680 × 4320 at 60Hz and 3840 × 2160 at 120Hz with compatible equipment |
| Bandwidth | HBR3, up to 32.4Gbps |
| Display features | HDR10, DSC 1.2, MST, FEC and HDCP 2.2 |
| Audio | Up to 32 uncompressed digital audio channels |
| Wire gauge | 28AWG |
| Jacket and colour | Black PVC |
| Shielding | Aluminum-mylar foil with braid |
| Connector style | Latching DisplayPort connectors |
| Power | Passive cable; no external power adapter required |
| In the box | 1 × 10ft DisplayPort 1.4 cable |
| Warranty | Lifetime StarTech.com manufacturer warranty |
| SKU | DP14MM3M |
| Barcode # | 65030880541 |
| Brand | STARTECH |
| Shipping Weight | 0.3000kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.230m |
| Shipping Cubic | 0.001150000m3 |
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