BENFEI 4K DisplayPort to HDMI Adapter, 10 Pack Review
A BENFEI DisplayPort to HDMI adapter, sold as a 10 pack, uni-directional, with a gold-plated DisplayPort connector supporting up to 3840x2160 at 30Hz, backed by an 18 month warranty.
| Brand | BENFEI |
|---|---|
| Pack size | 10 |
| Part / Model number | 000095black-10pcs |
| Input | DisplayPort 1.2 (male) |
| Output | HDMI 2.0 (female) |
| Max resolution | 3840x2160 @30Hz, 1080p @60Hz |
| Best for | IT setups, offices or classrooms needing to equip many computers at once with a DisplayPort to HDMI adapter |
Product Overview
BENFEI sells this as a bulk 10 pack of uni-directional DisplayPort to HDMI adapters, aimed at equipping multiple computers, laptops or workstations at once rather than buying single adapters one at a time.
Each adapter uses a built-in IC chip to convert the DisplayPort signal to HDMI, explicitly one-way only: it is not a bi-directional converter and cannot carry a signal from an HDMI source to a DisplayPort monitor.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Bulk deployment for multiple computers.
Plus 1080p @60Hz and lower resolutions.
Resists corrosion, improves signal.
Secure connection, easy release button.
Unconditional coverage, per BENFEI.
Design and Build Quality
Each adapter in the 10 pack measures about 9.06 inches long, 1.57 inches wide and 0.47 inches tall, weighing roughly 0.06 pounds, finished in black. The DisplayPort connector is gold-plated to resist corrosion and abrasion and improve signal transmission, and uses a latches design: pressing the release button lets the connector be removed easily while the latch keeps the connection secure during use.
The part and model number for this listing is 000095black-10pcs, and BENFEI backs the adapter with what it calls an unconditional 18 month warranty.
Performance in Everyday Use
Each adapter supports resolutions up to 3840x2160 at 30Hz and 1920x1080 (1080p) at 60Hz, along with 720p, 1600x1200 and 1280x1024, covering most common monitor and projector resolutions for presentations or extended desktop use.
Compatibility is stated for devices like Lenovo, Dell, HP and other passive DisplayPort sources, connecting a computer's DisplayPort output to an HDMI-equipped monitor, projector or TV.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Pack size | 10 adapters | Listing title and size field both state 10 Pack | 8.6 | Confirms the stated pack quantity |
| Resolution support | Up to 3840x2160 @30Hz, 1080p @60Hz | Listing states supports up to 3840x2160@30Hz, 1920x1080@60Hz (1080p) | 8.4 | Confirms the stated resolution support |
| Connector plating | Gold-plated | Listing states Gold plated DisplayPort connector resists corrosion and abrasion | 8.3 | Confirms the stated connector plating |
| Direction | Uni-directional only | Listing states it is NOT a bi-directional converter and cannot transmit signals from HDMI Source to DisplayPort Monitor | 7.0 | Confirms the stated directional limitation |
| Dimensions | 9.06 x 1.57 x 0.47 inches | Listed item dimensions give length 9.055118101 in, width 1.574803148 in, height 0.4724409444 in | 8.1 | Confirms the stated adapter dimensions |
| Warranty | 18 months | Listing states Exclusive BENFEI Unconditional 18-month Warranty | 8.4 | Confirms the stated warranty period |
Who Should Buy It
- Offices and classrooms equipping multiple computers
- IT bulk deployment
- Connecting a DisplayPort laptop to an HDMI monitor or projector
- Lenovo, Dell, HP and other passive DisplayPort sources
- Anyone needing a bi-directional adapter, or only a single adapter rather than a 10 pack
- Strictly uni-directional, cannot send signal from HDMI source to DisplayPort monitor
- 4K output is capped at 30Hz rather than a higher refresh rate
- Sold only as a 10 pack on this listing, not as a single unit
- Compact size means each adapter is easy to misplace among a bulk order
Full Specifications
How It Compares
| Feature | BENFEI | Typical option | Higher-tier option |
|---|---|---|---|
| Pack size | 10 adapters included | Single adapter only | Comparable bulk-pack adapter |
| Resolution support | Up to 3840x2160 @30Hz | 1080p maximum output | Comparable 4K-capable adapter |
| Connector | Gold-plated, latched | Standard unplated connector | Comparable gold-plated adapter |
| Direction | Uni-directional, DP to HDMI only | Bi-directional converter | Comparable uni-directional adapter |
| Warranty | 18 months | Shorter 12 month warranty | Comparable long-warranty adapter |
Alternatives Worth a Look
A 10 pack of uni-directional, gold-plated DisplayPort to HDMI adapters supporting up to 3840x2160 at 30Hz, with a secure latch connector and an 18 month warranty. It suits office, classroom or IT bulk deployment well, with the one real limit being it only converts signal in one direction.
Frequently Asked Questions
How many adapters come in this pack?
10, per the listing.
What is the maximum resolution supported?
3840x2160 at 30Hz, or 1080p at 60Hz, per the listing.
Can it send a signal from HDMI to DisplayPort?
No, it is strictly uni-directional, DisplayPort to HDMI only.
What is the connector made of?
A gold-plated DisplayPort connector, per the listing.
What is the warranty?
18 months, unconditional, per BENFEI.
What devices is this compatible with?
Lenovo, Dell, HP and other passive DisplayPort sources, per the listing.
This review is based on the manufacturer's stated resolution support, connector material, dimensions and warranty as listed. It is editorial analysis of the stated specifications, not independent hands on testing of this specific unit's signal stability across every source device.