JSAUX 4K DisplayPort to HDMI Cable (1m) – DP Male to HDMI Male, 4K@30Hz with Audio, Grey
Product description
Introduction
If you’re aiming to connect a computer to a 4K or full HD display, the JSAUX 4K DisplayPort to HDMI Cable offers a straightforward, plug-and-play solution. This is a unidirectional DisplayPort (DP) to HDMI lead, so it won’t convert HDMI back to DP. It’s designed for clean video and audio transmission from a PC or laptop to a monitor, projector or HDTV.

What it is and what it does
This 1-metre DP to HDMI cable uses a tinned copper core with triple-layer shielding to minimise interference and protect signal quality. The aluminium shell, nylon braided jacket and gold-plated connectors are aimed at durability through frequent plugging and unplugging. On paper, it supports high-definition video up to 4K at 30 Hz, and 1080p at higher refresh rates, with uncompressed digital audio pass-through.

Pros and cons at a glance


Pros: simple, cord-length is convenient for typical desk setups, durable construction, supports audio plus video, broadly compatible with common brands and graphics cards. Cons: only supports DP to HDMI direction, not suitable if you need HDMI to DP or a bidirectional solution, 4K is limited to 30 Hz, which may be less ideal for fast-paced content or gaming compared with higher Hz options.

Who it’s for
It suits users who want a reliable way to extend or mirror a computer display on a 4K or 1080p TV, monitor, or projector, especially if you’re connecting a laptop or desktop with DisplayPort output to an HDMI display.

When to buy and when to skip
Buy if you need a straightforward DP→HDMI connection with audio and you’re aiming for up to 4K at 30 Hz. If you require higher refresh rates for gaming or professional colour-critical work, or you need HDMI-to-DP direction, this cable may not be the best fit.



What to check before buying
Ensure your device provides DisplayPort output and supports the desired video resolution and audio pass-through. Remember this is a unidirectional cable (DP to HDMI), so you’ll need a compatible input on the display side. The 1 m length is convenient for desktop setups but may limit reach in larger rooms.

Practical use case
Imagine you’ve got a thin-and-light laptop with DP output and a 4K TV for occasional media streaming or a presentation. You can connect quickly, sit back on the sofa or at a desk, and enjoy both video and audio through the TV without needing additional adapters.
Tech specs


- Name: JSAUX 4K DisplayPort to HDMI Cable
- Type: DisplayPort to HDMI Cable (Unidirectional DP to HDMI)
- Length: 1M
- Colour: Grey
- Material: Tinned copper core, triple-layer shielding, aluminium shell, nylon braided cover, gold-plated connectors
- Video support: up to 4K@30Hz, 2560x1600@60Hz, 1920x1080P@120Hz
- Audio: Pass-through for uncompressed digital audio (7.1, 5.1 or 2 channels)
- Compatibility: PC/laptop with DisplayPort, displays/monitors/projectors with HDMI input
- Durability tests: designed for heavy plugging/unplugging (10,000+ bends)
FAQ
Q: Is this cable bidirectional? A: No, it is designed for DP to HDMI only. Q: Can I use it to connect HDMI to DP on my monitor? A: No, the direction is limited to DP → HDMI. Q: Will 4K work at 60 Hz with this cable? A: The specification states 4K at 30 Hz, for higher refresh rates you’d need a different setup. Q: Will audio pass through to my HDMI display? A: Yes, it supports audio pass-through along with video.
Is it worth it?
Final verdict: It makes sense if you prioritise a simple, durable DP→HDMI solution for everyday use and you’re not aiming for very high 4K refresh rates. If you need higher Hz for gaming or a bidirectional adapter, you may want to consider alternatives.
Products with discounts that might interest you
- Maxhood Flat HDMI Female to Female Cable: 4K Panel Mount, 1.5ft
- RUIPRO 8K Detachable Full Fibre Optic HDMI 2.1 Cable (165FT) – 48Gbps, 8K@60Hz and 4K@120Hz with eARC
- SMICEM 8K HDMI Fibre Optic Cable 30m
- Silkland 80Gbps DisplayPort Cable 1.5m
- UGREEN HDMI Cable 4K 18Gbps
- Snowkids HDMI 2.1 Cable 2m — 48Gbps HDMI cable
- UGREEN HDMI Extension Cable 0.5M 4K 60Hz
- Thsucords 4K HDMI to DVI Cable 1M 2Pack
- Adauxter Certified HDMI 2.1 Cable 6.6 ft – 48Gbps, 8K/10K Ready
- Twozoh 4K HDMI Cable 5m high‑speed HDMI 2.0 lead
- Nersligek 4K DisplayPort to HDMI Cable 2m — 4K@30Hz
- UANTIN 4K DisplayPort to HDMI Cable 1.8m
- UGREEN USB-C to HDMI Cable (4K 60Hz, 3ft) with Thunderbolt/DP support
- CABLAPTOP HDMI 2.2 cable (1.5m) – 8K/10K/16K Ultra High Speed, 96Gbps, eARC & HDR10 for PS5, Roku TV and gaming PCs
- CABNEER 1.5m HDMI 2.1 cable for 8K
- CAKOBLE HDMI 2.2 Cable 1.5m 96Gbps HDMI cable
- ConnBull 16K HDMI 96Gbps 3m cable
- Cratree HDMI Cable 5m (8K High Speed, 48Gbps) with eARC, Dolby Atmos & Dolby Vision support
- Duttek 8K 90 Degree Micro HDMI to HDMI Coiled Cable (1.2m) for Action Cameras and More
- layajia 8K HDMI Extension Cable: HDMI 2.1 Male to Female, 2 m
- Thsucords Ultra Thin 8K/4K HDMI Cables – 3m, 5 Pack (HDMI 2.1, 48Gbps, eARC)
- Stouchi DisplayPort Cable 1.4 3m/10ft for Gaming Monitors
- Ubluker 10K 8K DisplayPort 2.1 cable (54Gbps, 2m) – Certified DP to DP cord for high refresh gaming
- Etseinri DisplayPort Cable 240Hz 2M — DP to DP, 8K/4K High-Performance Cable

