BENFEI DisplayPort to VGA 4.5m Cable: DisplayPort Male to VGA Male, Gold-Plated, 1080p Ready
Product description
What it is
This BENFEI Cable converts a DisplayPort signal to a VGA signal, letting you connect a compatible DisplayPort output to a VGA monitor or projector. It’s a straightforward, single-direction adapter cable designed for desktop setups, laptops, and office presentations where a DisplayPort source needs to drive an older VGA display.
What it does
On paper, the cable offers a simple, wired path from a DisplayPort port to a VGA port. It uses a built-in IC to perform the signal conversion, delivering a standard Full HD output up to 1920x1080 at 60Hz. It isn’t a bi-directional converter, so you won’t be feeding a DisplayPort display from a VGA source, the direction is DisplayPort (source) to VGA (display).
Build and durability
The cable uses gold-plated DisplayPort connectors and a moulded strain relief, which should help resist corrosion and improve long‑term durability in daily use. The latches on the DisplayPort connector are designed to secure the connection and reduce accidental disconnections during presentations or routine desk work.
What to consider before buying
- It’s a single-direction converter: DisplayPort to VGA only. If you need to convert VGA to DisplayPort, this isn’t the right product.
- Resolution support is up to 1920x1080 at 60Hz. If your setup requires higher resolutions or higher refresh rates, this adapter won’t meet those needs.
- The length is 4.5 metres, which is longer than the typical short adapter. This helps in larger desks or conference rooms but may add some signal considerations over long runs depending on your setup.
- As with many passive adapters, ensure your DisplayPort source is HDMI/DP-compatible and that the VGA display has compatible input settings. Some systems may require configuring the display output in the operating system or BIOS to ensure proper detection.
Performance and limitations
It provides a practical solution for extending or mirroring a computer screen to a VGA monitor if a DisplayPort source is available. The 1080p compatibility is common for many business projectors and older displays. In situations where you need higher resolutions (e.g., 1440p or 4K) or gaming‑oriented setups, this cable may feel limited. Also, because it’s an active conversion, real-world performance can vary with cable length, cable quality, and the source device’s compatibility with DP to VGA timing.
Who it’s for
This cable suits users who have newer laptops or desktops with DisplayPort outputs but need to drive an older VGA monitor or projector. It’s particularly useful in classroom, meeting room, or office environments where legacy display hardware is still in use and you want a simple, reliable connection without extra adapters or converters.
Who it isn’t ideal for
If your aim is to drive a modern digital display at high resolutions, or if you require 4K/60Hz or higher refresh rates, this cable won’t meet those demands. It also isn’t helpful if you need VGA input to DisplayPort output, or if your DisplayPort source and VGA display must operate at very precise timings for professional video work.
How to use it in practice
Simply connect the DP end to your computer or laptop and the VGA end to the display. If the display doesn’t auto-detect, you may need to adjust the display settings in your operating system to extend or mirror the screen and select the correct resolution (1080p at 60Hz is the target for best compatibility).
What to check before purchase
- Ensure your monitor or projector supports 1080p@60Hz via VGA.
- Verify that your DisplayPort source can output a DP-to-VGA signal through an active converter. Some laptops implement DP Alt Mode differently, which can affect compatibility.
- Check for available space along the cable path, 4.5 metres is substantial, but desk layouts and cabling routes can still influence ease of use.
Practical use case: a clear, everyday scenario
Imagine you have a modern laptop with DisplayPort but a legacy projector in a meeting room. This 4.5m cable lets you run a single, wired connection from the laptop to the projector without needing multiple adapters or a docking station. It’s not flashy, but it does the job for routine presentations where a stable, straightforward connection matters more than flashy features.
FAQ (based on available information)
- What resolutions does it support? Up to 1920x1080 at 60Hz (1080p).
- Is it bi-directional? No. It only converts from DisplayPort to VGA.
- Does it come with a warranty? The base data mentions an 18‑month warranty in the product description, which can provide some reassurance on durability and service.
- Can I use this cable to connect a VGA monitor to a DisplayPort laptop for gaming? It’s not designed for gaming or high-refresh-rate applications, 1080p 60Hz is the stated spec.
Final verdict
Final verdict: If you prioritise a straightforward, cost‑effective way to connect a DisplayPort source to a VGA display in everyday office or education settings, this BENFEI cable offers a sensible balance of durability (gold-plated connectors and strain relief) and simplicity. It isn’t the best option if you need higher resolutions, higher refresh rates, or VGA-to-DP directionality. It suits users who value a dedicated DP-to-VGA bridge for routine presentations or basic productivity tasks, provided the display’s needs align with 1080p at 60Hz.