Everyone, what kind of monitor do you use when gaming or working?
The 『Jlink D34QR4K』, which we are reviewing this time, has a WQHD and high resolution, a 144Hz high refresh rate, and is an ultrawide curved monitor. It is recommended for those who not only work normally but also need a lot of information at once, such as in fps games, or those who play games where victory or defeat is decided in an instant!
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- Curved ultrawide display
- Clear WQHD display
- HDR compatible
- High 144Hz refresh rate
- 21:9 wide aspect ratio
- Narrow bezel
- All necessary interfaces
- Large power adapter
- Rough instruction manual
Basic Information
What kind of manufacturer is Jlink?
Jlink is a monitor manufacturer headquartered in Guangdong, China.
They mainly develop and sell high-performance, low-cost gaming monitors and have expanded into overseas markets such as Japan and the United States. They offer monitors with distinctive designs such as curved and ultrawide, as well as excellent performance such as high resolution and high refresh rate, creating a comfortable environment for gaming and work.
Specifications
| Display Size | 34 inches |
| Panel | VA, Curved, Non-Glare |
| Aspect Ratio | 21:9 |
| Resolution | 3440×1440 (WQHD) |
| HDR | Compatible |
| Refresh Rate | 144 Hz |
| Viewing Angle | 178 degrees |
| Brightness | 400cd/m² |
| Contrast Ratio | 4000:1 |
| Speakers | Built-in |
| Body Size | 81.2 x 36.7 x 1.5 cm | Body Weight | Approximately 11kg |
| Interface | ・HDMI2.0 x 2 ・USB-UP x 1 ・USB x 1 ・LAN port x 1 ・DisplayPort (DP1.4) x 1 ・3.5mm audio jack x 1 ・Type-C port x 1 ・Power port | Adjustment Range | ・Left/Right: 20° ・Up/Down: 90mm (±5mm) ・Tilt: -5° to 20° |
- Curved Ultrawide Display
- 3440x1440P Resolution
- HDR Compatible
- High 144Hz Refresh Rate
- 21:9 Aspect Ratio
- Beautiful Black VA Panel
Included Accessories
- Monitor body
- Monitor stand
- Base
- DP cable
- Power cord
- Power adapter
- 3 screws
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Review
Large Power Adapter
Mr. GadgetThe power adapter is honestly large and gets in the way.
Easy to Install.However, I wish the instruction manual was more detailed.
Align the claws and holes and connect securely.
Mr. GadgetThe base and stand were easy to install, but I struggled a bit with connecting the monitor body to the stand personally.
By the way, the instruction manual does not provide detailed instructions on how to install it.
It is fine for those who are used to installing monitors, but be careful if you are not.
Interfaces are reasonably available
As mentioned in the specifications, the details of the interfaces are as follows:
- HDMI2.0 x 2
- USB-UP x 1
- USB x 1
- LAN port x 1
- DisplayPort (DP1.4) x 1
- 3.5mm audio jack x 1
- Type-C port x 1
- Power port
Mr. GadgetMost of the commonly used terminals are available!
Range of Motion
- Left/Right: 20°
- Up/Down: 90mm (±5mm)
- Tilt: -5° to 20°
You can change the angle of the monitor as shown in the picture below.
You can also adjust the height of the monitor in the same way.
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Back with a Gaming Feel
Mr. GadgetYou can’t really see it in the pictures, but…
Monitor Settings are Complicated
The monitor settings and power on/off are done using this function button on the back of the monitor.
Pressing this function button once brings up the monitor settings screen.
As shown in the image below, pressing it to the left corresponds to BACK and pressing it to the right corresponds to ENTER.
Mr. GadgetIt was tiring to have to reach behind the monitor every time I wanted to change the settings.
Speaker Sound Quality is Not Great
There are two speakers at the bottom of the monitor and one on the back.
It’s not particularly bad when using it normally, but if you ask me if the sound quality is good, it’s not.
I don’t think anyone is expecting sound quality from this monitor, but I think it’s better to buy external speakers.
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Display That Expresses Vividly
Mr. GadgetIt’s hard to convey in pictures, but for reference…
It expresses very beautifully, so I didn’t feel any dissatisfaction with the resolution or color.
Curved Ultrawide Displayis Amazing
First of all, it’s incredibly wide at 34 inches, so you can display multiple screens and work.
Mr. GadgetI was able to work without feeling any discomfort when displaying multiple screens!
Also, the curved display expands your field of vision and reduces the burden of moving your eyes!
The narrow bezel makes it easier to concentrate on gaming and work.
Mr. GadgetA narrow bezel is an important point.
The amount of information that can be displayed at once differs depending on the size of the bezel, so I think it’s a big advantage for people who play fps games.
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High Refresh Rate. 144hz!
As mentioned in the specifications, the 『Jlink D34QR4K』 supports 144Hz.
Mr. GadgetI was surprised by the smooth images!
Also, a high refresh rate is essential for games where a split second decides the outcome, so 144Hz is a welcome feature!
Summary
Overall, it has a high level of completion!
After using it this time, I felt that this 『Jlink D34QR4K』 has few major drawbacks.
The resolution and refresh rate are both high, and it even has built-in speakers.
Also, the interfaces are well-equipped.
And above all, the feature of this monitor, the curved ultrawide display, has many advantages and few disadvantages, so I think it’s a monitor that I can recommend to anyone!
However, those who play fps games and the like will be able to make the most of this feature, so I especially recommend it to those people!
- Curved ultrawide display
- Clear WQHD display
- HDR compatible
- High 144Hz refresh rate
- 21:9 wide aspect ratio
- Narrow bezel
- All necessary interfaces
- Large power adapter
- Rough instruction manual
Recommended for these people
- Those who want a curved monitor and a wide monitor with few drawbacks.
- Those who play fps games.
- Those who want a high-resolution, high-refresh-rate curved wide monitor.
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Thank you for reading all the way to the end!
- The price and information of the product are as of the time of writing this article.
- We are not responsible for any inaccuracies in this information.
- The product and service names mentioned in this site are trademarks of their respective companies.
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