emoji_events Best HDMI 21

Top-rated hdmi 21 ranked by our AI-powered scoring system.

26
Products Ranked
8.6
Avg Score
8
Rated Excellent
9.6
Top Score
Summary: The best hdmi 21 in 2026 is Astro A50 X with a score of 9.6/10, followed by Anker PowerExpand 12-in-1 USB-C Dock (9.5) and AverMedia Live Gamer Ultra 2.1 (9.5). This ranking is based on Lunoo's AI-powered scoring system which evaluates 26 hdmi 21 across quality, features, user satisfaction, and value. Rankings are updated daily.

table_chart Top 5 at a Glance

Rank Name Score Price Best For
#1 Astro A50 X 9.6 From $300 The Astro A50 X is ideal for console gamers who want a premi... Visit
#2 Anker PowerExpand 12-in-1 USB-C Dock 9.5 From $79.99 This dock is ideal for professionals and students who need a... Visit
#3 AverMedia Live Gamer Ultra 2.1 9.5 From $299.99 This device is ideal for gamers who want to stream or record... Visit
#4 LG UltraGear 49GR95QE-B 2026 9.4 Competitive PC gamers and console enthusiasts seeking the mo... Visit
#5 AverMedia Live Gamer 4K 2.1 9.4 Visit

leaderboard Full HDMI 21 Rankings

Best 1 Astro A50 X
Astro A50 X
From $300

The Astro A50 X is a marvel of engineering for console gamers. Its standout feature is the base station that acts as an HDMI 2.1 switcher, allowing you to seamlessly toggle between PS5, Xbox Series X,...

9.6 Brilliant
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2 Anker PowerExpand 12-in-1 USB-C Dock
Anker PowerExpand 12-in-1 USB-C Dock
From $79.99

The Anker PowerExpand 12-in-1 dock provides a comprehensive connectivity solution for laptops. It features an HDMI 2.0 port supporting 4K@60Hz, two USB 3.0 ports for data transfer, an Ethernet port fo...

9.5 Brilliant
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3 AverMedia Live Gamer Ultra 2.1
AverMedia Live Gamer Ultra 2.1

The AverMedia Live Gamer Ultra 2.1 brings the benefits of HDMI 2.1 to an external form factor. It is one of the few external cards capable of handling 4K/144Hz passthrough, making it an exceptional ch...

9.5 Brilliant
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4 LG UltraGear 49GR95QE-B 2026
LG UltraGear 49GR95QE-B 2026

The LG UltraGear 49GR95QE-B (2026) builds upon LGs OLED expertise, offering a 49-inch curved display with a 240Hz refresh rate and a 1ms response time. Its DQHD resolution (3840x1080) provides sharp v...

9.4 Excellent
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5 AverMedia Live Gamer 4K 2.1
AverMedia Live Gamer 4K 2.1

AverMedias Live Gamer 4K 2.1 is a powerhouse designed specifically for the latest generation of consoles. By leveraging HDMI 2.1, it allows for high-refresh-rate gaming at 4K resolution without compro...

9.4 Excellent
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6 LG UltraGear 32GQ900-B
LG UltraGear 32GQ900-B
From N/A (varies by retailer)

The LG UltraGear 32GQ900-B remains a top contender in 2026, likely with software and firmware enhancements. Its 32-inch OLED panel delivers exceptional picture quality with perfect blacks and vibrant...

9.2 Excellent
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7 ASUS ROG Swift OLED PG42UQ
ASUS ROG Swift OLED PG42UQ

The ASUS ROG Swift OLED PG42UQ represents the pinnacle of gaming monitor technology in 2026. Featuring a 42-inch OLED panel with a 138Hz refresh rate and 0.1ms response time, it delivers unparalleled...

9.2 Excellent
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8 LG C1 OLED 4K TV
LG C1 OLED 4K TV

The LG C1 OLED 4K TV is a cutting-edge television that delivers stunning picture quality with its OLED technology and 4K resolution. It offers vibrant colors, deep blacks, and a wide viewing angle, pr...

9.2 Excellent
9 Gigabyte M32U
Gigabyte M32U

The Gigabyte M32U is a 32-inch 4K (3840x1600) ultrawide monitor with a 144Hz refresh rate and 1ms response time, making it a strong contender for gamers and content creators. Its HDMI 2.1 ports suppor...

8.8 Very Good
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10 Satechi Dock2 Pro Thunderbolt 4 Dock
Satechi Dock2 Pro Thunderbolt 4 Dock

The Satechi Dock2 Pro is a compact Thunderbolt 4 dock offering a good balance of ports and power. It features one Thunderbolt 4 port, three USB-A 3.2 Gen 2 ports, HDMI 2.1 (up to 4K@60Hz), and a USB-C...

8.7 Very Good
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11 HP EliteBook 840 G11
HP EliteBook 840 G11

The HP EliteBook 840 G11 is a robust and secure business laptop designed for productivity and collaboration. Equipped with an Intel Core i7 processor and a range of security features, it provides a sa...

8.7 Very Good
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12 ViewSonic XG3440
ViewSonic XG3440

The ViewSonic XG3440 is a versatile ultrawide monitor suitable for gaming and productivity. By 2026, expect improvements in its color accuracy. Its 34-inch ultrawide display offers ample screen real e...

8.5 Very Good
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13 Onkyo TX-NR6100
Onkyo TX-NR6100

The Onkyo TX-NR6100 is a versatile AV receiver offering a wide range of features, including 8K HDMI 2.1 support and Dolby Atmos. It delivers 75W per channel and features streaming capabilities. The re...

8.5 Very Good
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14 Acer Nitro XV282K KV
Acer Nitro XV282K KV

For the programmer who is also a serious gamer, the Acer Nitro XV282K offers a compelling mix: a sharp 28-inch 4K IPS display with a blistering 144Hz refresh rate. HDMI 2.1 support makes it future-pro...

8.5 Very Good
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15 Onkyo TX-NR6100 AV Receiver
Onkyo TX-NR6100 AV Receiver

The Onkyo TX-NR6100 is a feature-rich AV receiver designed for immersive home theater experiences. It supports Dolby Atmos and DTS:X for object-based surround sound, and features HDMI 2.1 ports for 8K...

8.4 Very Good
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16 Vizio M-Series Elite 2026
Vizio M-Series Elite 2026

The Vizio M-Series Elite continues to offer excellent value in 2026. It supports Dolby Atmos and DTS:X, and features Vizio's SmartCast platform for easy access to streaming services. The 2026 model in...

8.4 Very Good
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17 Acer Predator X28 3D
Acer Predator X28 3D

The Acer Predator X28 3D is a high-performance gaming monitor with a unique 3D capability. In 2026, 3D technology may see renewed interest. Its 28-inch 4K display with a 144Hz refresh rate delivers sh...

8.4 Very Good
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18 Dell Latitude 7440
Dell Latitude 7440

The Dell Latitude 7440 is a business-class laptop that combines performance, security, and sustainability. Featuring an Intel Core i7 processor and a range of connectivity options, it's well-suited fo...

8.4 Very Good
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19 Lenovo ThinkPad X1 Yoga Gen 8
Lenovo ThinkPad X1 Yoga Gen 8

The ThinkPad X1 Yoga is the ultimate 2-in-1 for the enterprise user. It retains the legendary ThinkPad keyboard and durability while offering the flexibility of a 360-degree hinge. It is packed with s...

8.4 Very Good
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20 HP ProBook 640 G10
HP ProBook 640 G10

The HP ProBook 640 G10 is a reliable and affordable business laptop designed for productivity and security. Featuring an Intel Core i7 processor and a range of connectivity options, it provides a soli...

8.1 Very Good
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21 Hisense E69QT
Hisense E69QT

The Hisense E69QT provides a comprehensive home theater experience with Dolby Atmos and DTS:X support, along with voice control capabilities. It features a sleek design and offers a good balance of pe...

7.7 Good
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22 AOC AG321QZ
AOC AG321QZ

The AOC AG321QZ offers a large screen size and high refresh rate at a competitive price. By 2026, expect firmware updates to improve response times. Its 32-inch 4K display with a 165Hz refresh rate pr...

7.7 Good
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23 Marantz NR1711
Marantz NR1711

The Marantz NR1711 is a slim AV receiver offering a comprehensive range of features, including 8K HDMI 2.1 support and Dolby Atmos. It delivers 70W per channel and features streaming capabilities. The...

7.7 Good
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24 MSI Optix MAG281
MSI Optix MAG281

The MSI Optix MAG281 is a gaming monitor that offers a good balance of features and performance. By 2026, expect firmware updates to optimize response times. Its 28-inch 4K display with a 144Hz refres...

7.5 Good
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25 RCA RTZ-980
RCA RTZ-980

The RCA RTZ-980 is a budget-friendly home theater system offering Dolby Atmos and DTS:X support. It includes wireless rear speakers for easy setup. While not as refined as higher-end systems, it provi...

7.5 Good
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26 Acer Nitro XV282K
Acer Nitro XV282K

The Acer Nitro XV282K is a budget-friendly 4K gaming monitor that offers a 144Hz refresh rate and HDMI 2.1 support. It is a great choice for gamers who want a high-performance display without the prem...

7.4 Good
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help Frequently Asked Questions

What is the best HDMI 21 in 2026?
According to our AI-powered rankings, Astro A50 X is currently rated as the best HDMI 21 with a score of 9.6/10. Other top-rated options include Astro A50 X, Anker PowerExpand 12-in-1 USB-C Dock, AverMedia Live Gamer Ultra 2.1.
How are these HDMI 21 ranked?
Our rankings use an AI-powered scoring system that analyzes features, user reviews, expert opinions, market presence, and value for money. Each HDMI 21 receives an objective score from 0 to 10.
How often are the rankings updated?
Our rankings are updated continuously as new data becomes available. Scores are recalculated regularly to ensure you always see the most current and accurate ratings.
What are the top 5 HDMI 21 in 2026?
The top 5 HDMI 21 in 2026 are: Astro A50 X, Anker PowerExpand 12-in-1 USB-C Dock, AverMedia Live Gamer Ultra 2.1, LG UltraGear 49GR95QE-B 2026, AverMedia Live Gamer 4K 2.1. These are ranked by our AI-powered scoring system based on features, quality, and user satisfaction.
How many HDMI 21 are ranked on Lunoo?
Lunoo currently ranks 26 HDMI 21, of which 8 have earned an Excellent rating (9.0+). New options are added and scored regularly.
Which HDMI 21 has the highest score?
Astro A50 X currently holds the highest score at 9.6/10 in our HDMI 21 rankings.
Is Astro A50 X worth it?
Astro A50 X scores 9.6/10, making it one of the highest-rated HDMI 21 available. Its strong rating reflects excellent performance across our evaluation criteria.
What should I look for when choosing a HDMI 21?
Key factors include your specific use case, budget, features offered, ease of use, and long-term value. Our scoring system evaluates these factors objectively. Compare the top options above to find the best fit.
Are there any free HDMI 21 options?
Some HDMI 21 offer free plans or trials. Check each option's website for current pricing. Our rankings focus on overall quality regardless of price point.
What is the difference between top-rated HDMI 21?
While Astro A50 X and Anker PowerExpand 12-in-1 USB-C Dock are both highly rated, they differ in features, pricing, and target audience. Use our comparison tool to see detailed side-by-side differences.
Can I compare HDMI 21 on Lunoo?
Yes! Lunoo offers a detailed comparison tool. Click the compare icon on any two items to see a side-by-side analysis of scores, features, pros, and cons.
How accurate are Lunoo's HDMI 21 rankings?
Our AI-powered scoring system is calibrated against established ground truth sources and continuously improved. We analyze features, expert reviews, user feedback, and market data to provide the most objective rankings possible.

science How We Rank

Every hdmi 21 is scored across 12 weighted criteria from hundreds of verified sources:

  • Features & Capabilities - Comprehensive analysis of what each option offers
  • User Reviews - Aggregated feedback from real users across platforms
  • Expert Opinions - Professional reviews and industry recognition
  • Value for Money - Cost-effectiveness relative to features
  • Reliability & Support - Track record and customer service quality

Rankings are updated continuously as new information becomes available.

Disclosure: Some links on this page may be affiliate links. If you make a purchase through these links, we may earn a small commission at no extra cost to you. This does not influence our rankings — all scores are determined by our independent AI-powered evaluation system.

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