hdmi 2.1 to displayport 1.4
Skip itSoft demand (-20.5% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$19.08avg listing price — sweet spot $15–$100
Price range
Great$8.56–$50.61cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.8%return rate — above 5% kills the launch gate
Competition
Okay55%top-5 click share — leaders hold, buyers still browse
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Market size
Okay$103K$103K/yr · 74K searches
Review moat
Bad7,002.26avg incumbent reviews — the moat a new listing must climb
Growth
Bad-20.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, hdmi 2.1 to displayport 1.4 is a $103K/yr Amazon United States market (74K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 48/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
hdmi 2.1 to displayport 1.4 market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- $95K–$114K
- units × avg price
- Conversion rate
- 7.3%
- Avg BSR
- #154
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 83%
- Out of stock
- 9.4%
- Avg brand age
- 40 months
- Avg seller age
- 212 days
Competition & brand share
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
23
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
55%
Top 20: 97%
Open market
19%
- TagBreet22%
- BENFEI18%
- UGREEN17%
- Cable Matters14%
- Warrky5%
- UANTIN5%
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — -20.5% search growth over the last 90 days.Peak months: Jan, Dec · busiest ÷ quietest = 2.2×
Top hdmi 2.1 to displayport 1.4 search terms
- displayport to hdmi 2.111K/yr
- hdmi 2.1 to displayport 1.412K/yr
- display port to hdmi 2.16K/yr
- hdmi 2.1 to displayport7K/yr
- displayport to hdmi 4k 120hz4K/yr
- displayport 1.4 to hdmi 2.1 adapter5K/yr
- dp to hdmi 2.14K/yr
- displayport to hdmi 8k4K/yr
- hdmi to displayport 8k3K/yr
- hdmi to displayport 144hz4K/yr
Top hdmi 2.1 to displayport 1.4 products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
8K DisplayPort to HDMI Cable 6 ft Uni Directional DP Source to HDMI Display 8K@60Hz 4K@240Hz 2K@240HZ DisplayPort 1.4 to HDMI 2.1 Braided Cord for NVIDIA Dell AMD Lenovo HP PC Monitor
TagBreet$19.674.2★108 rev
BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter 8K@60Hz/4K@240Hz/1080P@480Hz Unidirectional DP Computer to HDMI Monitor High-Spec Aluminum Converter for Gaming Monitor TV AMD NVIDIA
BENFEI$9.674.2★294 rev
UGREEN 8K@60Hz Active DisplayPort to HDMI Unidirectional Adapter with 4K@240Hz 2K@240Hz DP 1.4 PC to HDMI 2.1 HDCP 2.3 Display Male to Female Cable Aluminum Converter Compatible with AMD NVIDIA
UGREEN$17.294.1★419 rev
Cable Matters 8K DisplayPort 1.4 to HDMI 2.1 Adapter with 4K 240Hz / 8K 60Hz Unidirectional DisplayPort to HDMI 2.1 Cable Adapter Supports RTX5080 RX9070 Not Work with PS5/Xbox No VRR Support
Cable Matters$23.484.2★1,055 rev
Cable Matters Uni-Directional 8K DisplayPort to HDMI 2.1 Cable - 6ft with 4K 240Hz / 8K 60Hz Display Port to HDMI 2.1 Cable Supports RTX4080 RX7900 Not Work with PS5/Xbox No VRR Support
Cable Matters$25.664.2★295 rev
Newest
by launch date
ZIXIAMZ 8K Active DisplayPort 1.4 to HDMI 2.1 Cable 6FT (8K@60Hz 4K@120Hz 2K@144Hz) Unidirectional DP to HDMI Braided Cord Supports HDCP 2.3 HDR10 Display Port Cable for AMD NVIDIA Monitor PC
ZIXIAMZ$19.1626 rev
IVANKY 8K@60Hz Active DisplayPort to HDMI Adapter Uni-Directional DP 1.4 to HDMI 2.1 Male to Female Active DP to HDMI Adapter 8K 60Hz Compatible for Desktop Tablets AMD NVIDIA Monitor Projector
IVANKY$19.47379 rev
BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter 8K@60Hz/4K@240Hz/1080P@480Hz Unidirectional DP Computer to HDMI Monitor High-Spec Aluminum Converter for Gaming Monitor TV AMD NVIDIA
BENFEI$9.67294 rev
UGREEN 8K@60Hz Active DisplayPort to HDMI Unidirectional Adapter with 4K@240Hz 2K@240Hz DP 1.4 PC to HDMI 2.1 HDCP 2.3 Display Male to Female Cable Aluminum Converter Compatible with AMD NVIDIA
UGREEN$17.29419 rev
UGREEN 8K@60Hz Active DisplayPort to HDMI Adapter Unidirectional DP 1.4 PC to HDMI 2.1 Screen Male to Female Cable HDCP 2.3 4K@240Hz/2K@240Hz for Desktop Projector Compatible with AMD NVIDIA 0.66FT
UGREEN$25.85393 rev
Trending
90-day click momentumIVANKY 8K@60Hz Active DisplayPort to HDMI Adapter Uni-Directional DP 1.4 to HDMI 2.1 Male to Female Active DP to HDMI Adapter 8K 60Hz Compatible for Desktop Tablets AMD NVIDIA Monitor Projector
IVANKY$19.474.6★
ZIXIAMZ 8K Active DisplayPort 1.4 to HDMI 2.1 Cable 6FT (8K@60Hz 4K@120Hz 2K@144Hz) Unidirectional DP to HDMI Braided Cord Supports HDCP 2.3 HDR10 Display Port Cable for AMD NVIDIA Monitor PC
ZIXIAMZ$19.164.8★
BENFEI DisplayPort 1.4 to HDMI 2.1 Adapter 8K@60Hz/4K@240Hz/1080P@480Hz Unidirectional DP Computer to HDMI Monitor High-Spec Aluminum Converter for Gaming Monitor TV AMD NVIDIA
BENFEI$9.674.2★
8K DisplayPort to HDMI Cable 6 ft Uni Directional DP Source to HDMI Display 8K@60Hz 4K@240Hz 2K@240HZ DisplayPort 1.4 to HDMI 2.1 Braided Cord for NVIDIA Dell AMD Lenovo HP PC Monitor
TagBreet$19.674.2★
UGREEN 4K DisplayPort to HDMI Cable 1080P@120Hz DP 1.2 to HDMI 1.4 Cord Alu Braided Unidirectional Cable 6.6FT Compatible with Monitor Desktop HDTV Laptop AMD NVIDIA
UGREEN$9.864.7★
What buyers say about hdmi 2.1 to displayport 1.4
What buyers praise and complain about, mined from review topics.What buyers love
“Very nice build quality”
“Great value”
“Just as advertised”
“it is compatible with all of my devices”
“the picture remained crisp”
“Well made and durable for the price”
“the connection is fast”
“Ease of installation”
“Works Great”
“Plug in and enjoy the clarity”
What buyers complain about
“never worked”
“Not as advertised”
“Failed in just over a year”
“The connection is downgraded to a Fixed refresh rate”
“Adapter didnt work with my cable”
“don't return signal”
“only for a short time, it actually overheated and stopped functioning entirely”
“This cable is garbage”
“No audio”
“This does not plug into USB”
Top return reasons
Common questions
- Is hdmi 2.1 to displayport 1.4 profitable to sell on Amazon United States?
- The niche generates $103K/yr across 23 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is -20.5%. Flapen's verdict: Skip it (48/100).
- How competitive is the hdmi 2.1 to displayport 1.4 niche?
- 14 brands and 23 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in hdmi 2.1 to displayport 1.4?
- Top complaints mined from reviews: Functionality-Overall, Advertised Vs Actual Product, Durability. The return rate is 2.8%.
- When does demand for hdmi 2.1 to displayport 1.4 peak?
- Demand peaks in Jan–Dec; the busiest month runs 2.2× the quietest.
- What does it cost to enter the hdmi 2.1 to displayport 1.4 niche?
- Listings span $8.56–$50.61; the average listing price is $19.08 (sweet spot $15–$100). The average incumbent carries 7,002 reviews — the moat a new listing must climb.