Jansicotek TJ-A028 DisplayPort 1.4 extension cable 3.3 ft male to female 8K@60Hz 4K@144Hz HBR3 32.4 Gbps
- 3.3 ft (1.01 m)
- DisplayPort Cable
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Extends a DisplayPort 1.4 link by 6.6 ft with 32.4 Gbps bandwidth for 8K 60 Hz, 4K 144 Hz and HDR
Cable Length 6.6 Feet
This Jansicotek TJ-A028 cable extends a DisplayPort 1.4 connection by 6.6 feet, linking a DisplayPort source to a DisplayPort display. It is rated for HBR3 bandwidth up to 32.4 Gbit/s and carries video, audio and auxiliary data. The male-to-female connectors are gold-plated and housed in aluminium shells with triple shielding and solid copper conductors. It is built for users who need extra reach without signal degradation.
The cable supports 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz, plus HDR, HDCP 2.2, MST, DSC and FEC. It works with DisplayPort 1.2 hosts and sinks, making it useful for modern monitors, projectors or TVs that sit farther from the GPU. Buyers who need longer runs than 6.6 feet or who require an in-wall rated jacket should look at other solutions.
Triple shielding and solid copper conductors keep the 32.4 Gbit/s link stable during sustained 8K60 or 4K144 sessions. Gold-plated contacts resist oxidation, and the aluminium shells add mechanical rigidity at the connection points. The cable maintains the specified refresh rates and colour depth continuously, not just in short bursts.
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| Product | |
|---|---|
| Brand name | Jansicotek |
| Model name | TJ-A028 |
| Product type | DisplayPort Cable |
| Product color | Black |
| Performance | |
| Rated speed | Test Value |
| Display | |
| Refresh frequency | 8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz / 30 Hz, 4K (4096 × 2160) @ 144 Hz / 120 Hz/60 Hz/30 Hz, 2K (2560 × 1440) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz, 1080p (1920 × 1080) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz, |
| Ports & slots | |
| Connector count | 1 |
| Source connector | 1 x DisplayPort 1.4 |
| Destination connector | 1 x DisplayPort 1.4 |
| Connector details | DisplayPort to DisplayPort 1.4 Cable 8K@60 Hz |
| Connector gender | Male to Female |
| Size & build | |
| Overall length | 6.56 ft (2 m) |
| Cable length | 6.6 ft (2.01 m) |
| Cable shielding | Triple-shielded |
| Conductor type | Solid Copper Conductor |
| Build details | Test123 |
| Compatibility | |
| Supported platforms | Works with Windows Vista |
Other versions of this model
Both source and display need DisplayPort 1.4 with HBR3 bandwidth (32.4 Gbit/s) to achieve 8K 60 Hz; the cable is rated for that specification.
Yes, the cable is backwards compatible with DP 1.2 and will carry 4K 60 Hz without issue.
Check your GPU control panel or monitor OSD — they should report HBR3 / 8K 60 Hz or the highest refresh rate your display supports at its native resolution.
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