- This article is based entirely on information provided by the manufacturer.
Please note that this site cannot be held responsible for any inaccuracies in this information.
Ms.GadgetsI’m a bit uneasy because I don’t know what kind of company makes Jlink products.
Mr.GadgetsI will explain everything about Jlink today!
Many of you may have felt uneasy when considering purchasing a monitor from the brand Jlink on sites like Amazon, as you weren’t sure what kind of brand it was.
We conducted an interview with Jlink to clarify what kind of brand Jlink is and which country it originates from.
The main points are summarized below:
- A brand from Guangdong Province, China
- Comprehensive after-sales service with a 36-month warranty
- Strong focus on VA panels
- The operating company is involved in various IT-related businesses beyond displays
Which country is the Jlink manufacturer from?
Located in Guangdong Province, China
Jlink is a brand established in 2020 by Guangdong Jiulian Technology Co., Ltd.
While we did not receive a definitive answer regarding their specific location, the company name includes “Guangdong,” so it is likely located in Guangdong Province, China.
Guangdong Province is highly prosperous and home to Guangzhou and Shenzhen, two of the four major cities in mainland China, often referred to as “Bei-Shang-Guang-Shen.”
Ms.Gadgets“Bei” is Beijing, “Shang” is Shanghai, “Guang” is Guangzhou, and “Shen” is Shenzhen.
Manufactured in China
The products are also manufactured in China.
This article is based entirely on information provided by the manufacturer.
Please note that this site cannot be held responsible for any inaccuracies in this information.
History of Jlink
Guangdong Jiulian Technology Co., Ltd., the operating company of Jlink, was established
Jlink was established
Listed on the “STAR Market” (Science and Technology Innovation Board), a Chinese stock market
The “STAR Market” is a stock market established on the Shanghai Stock Exchange (SSE) for science and technology innovation companies.
To be listed on the “STAR Market,” a company must have a market capitalization of at least 1 billion yuan.
Mr.GadgetsConverting 1 billion yuan to Japanese yen results in over 20 billion yen, which suggests they are a quite large company (as of November 14, 2023).
Ms.GadgetsBy the way, it seems “STAR Market” is derived from Science + Technology + Innovation.
Guangdong Jiulian Technology Co., Ltd. focuses on multimedia information terminals for households, smart home network communication equipment, and industrial application solutions for IoT communication modules, and is also involved in smart city solutions. Furthermore, they provide research and development, manufacturing, sales, and service for 8K+5G commercial displays, AI, power, new energy, cloud computing, and edge computing products.
Mr.GadgetsThey are doing so many things, it’s impressive! (laughs)
- This article is based entirely on information provided by the manufacturer.
Please note that this site cannot be held responsible for any inaccuracies in this information.
Jlink Features
Extensive Warranty and After-Sales Service
Every Jlink product we have reviewed so far has come with a 36-month warranty.

By following the instructions in the product manual, you can receive a 36-month warranty. Please see the image above for details.
Mr.Gadgets36 months is quite long!
It shows their confidence in their products.
Since it is a Chinese manufacturer, many people may be worried about initial defects, but because there is a solid warranty, I believe you can purchase with peace of mind.
Warranty details may vary depending on the date of purchase and the product, so please be sure to check before purchasing.
Releasing Many Monitors with VA Panels
| Panel Type | Advantages | Disadvantages |
|---|---|---|
| IPS | ・Wide viewing angle ・Beautiful color reproduction | ・Slower response time |
| VA | ・High contrast ・Beautiful color reproduction ・Decently wide viewing angle | ・Slower response time compared to TN |
| TN | ・Fast response time ・Inexpensive | ・Narrow viewing angle ・Low contrast |
Every Jlink product we have reviewed so far has used a VA panel.
Due to the nature of VA panels, they are characterized by the ability to express quite pure blacks, high contrast, and impactful visuals.
Mr.GadgetsVA panels are suitable for movie watching, RPGs, and simulation games!
I checked the specs of all products sold by Jlink on Amazon, and I was surprised that almost all of them are VA panels.
Mr.GadgetsThey must have a great deal of confidence in VA panels.
When considering a product, especially if you have a preference for VA, you might want to add Jlink to your list of candidates.
Recommended Jlink Products
Jlink F32FR1K-17B

- Curved display
- Supports up to 240Hz!
- HDR support
- 1.0ms response time (MPRT)
- Wide 21:9 aspect ratio
- Easy and intuitive installation!
- 36-month warranty included
- Panel colors are slightly reddish
- No height adjustment
As a gaming monitor, I felt that the ‘Jlink F32FR1K-17B‘ is very suitable for FPS and TPS games.
The refresh rate is super high at up to 240Hz, and the response time is ideal at 1.0ms. Some might think that since the resolution is Full HD, it doesn’t compare to 4K or WQHD, but in reality, only a very small fraction of PCs and hardware can achieve that resolution in FPS games.
Many professional FPS gamers even intentionally lower their resolution to prioritize response time and refresh rate.
Considering that, I think this curved gaming monitor has the necessary specs for playing FPS and TPS games and is affordable. In short, the cost-performance is extremely good.
It also comes with a 36-month warranty, so please purchase with confidence.
- Please note that the listed price may differ from the actual price. Please be sure to check the final price when purchasing.
In particular, there is a high possibility that prices will change during sales, so please check before buying.

Jlink B32FP1K

- Versatile monitor with good cost-performance and few downsides
- Deep blacks due to VA panel
- 36-month warranty included
- Easy and intuitive installation!
- HDR support
- No height adjustment
- Minimal connection ports
- No built-in speakers
I felt that the ‘Jlink B32FP1K‘ is a versatile monitor with good cost-performance and few downsides. The resolution is Full HD, which is standard, the refresh rate is up to 60Hz, and the response time is 4.2ms, which are specs that won’t give you trouble with most things, including gaming. There are minor drawbacks like the lack of height adjustment, but even considering those, this is a monitor that can do pretty much anything and I recommend it!
- Please note that the listed price may differ from the actual price. Please be sure to check the final price when purchasing.
In particular, there is a high possibility that prices will change during sales, so please check before buying.

Jlink D34QR4K

- Curved ultrawide display
- Sharp WQHD display
- HDR support
- High 144Hz refresh rate
- Wide 21:9 aspect ratio
- Narrow bezels
- Full set of interfaces
- Large power adapter
- Instruction manual is sparse
The ‘Jlink D34QR4K‘ features a high WQHD resolution, a high refresh rate of 144Hz, and it is an ultrawide curved monitor. It is recommended for those doing normal work, as well as those who need a lot of information at once or play FPS games where victory is decided in an instant!

- Please note that the listed price may differ from the actual price. Please be sure to check the final price when purchasing.
In particular, there is a high possibility that prices will change during sales, so please check before buying.
Summary
There isn’t much information about Jlink in Japan, so many people were likely uneasy. However, by following the instructions in the product manual, you can receive a 36-month warranty, showing that their after-sales service is quite reliable.
They release many products with VA panels in particular, and all their products are well-balanced and offer great cost-performance.
Although it is a Chinese brand, the operating company is large and the after-sales service is comprehensive, so please take this into account when comparing it to products from other Chinese manufacturers.
Thank you for reading until the end!
- This article is based entirely on information provided by the manufacturer.
Please note that this site cannot be held responsible for any inaccuracies in this information. - Product prices and information are current as of the time of writing.
- Product and service names mentioned on this site are trademarks of their respective companies.
This article was originally written in Japanese and has been translated.


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