About LGL Studio

The glow that started it all

LGL Studio is a trademark registered in the United States, born from a single moment of discovery.

We came across a Soviet-made vintage Vacuum Fluorescent Display on the market. Its unique glowing effect sparked endless inspiration — and made us realize that this charming display technology was gradually being forgotten.

We noticed that most VFDs on the market were used in simple clocks, which led us to a question: Could we turn this retro yet unique display technology into a modern desktop product with real aesthetic appeal?

With that thought in mind, we began independent development.

Growing through honesty

We have always believed that sincerity and responsibility are the foundation of a brand. We never cover up product issues or shy away from mistakes.

The Beginning

Learning from imperfections

We focused too much on hardware structure and visual design, while neglecting the user experience of the setup interface. Due to limited budget, we chose a sturdy metal box as packaging — functional, but not beautiful.

The Response

Listening to every voice

We took these imperfections seriously. We made systematic adjustments based on user feedback and committed to continuous improvement.

Today

Refined in every detail

The interface setup logic has been completely simplified. Product packaging has been redesigned to match the tone of our brand and aesthetics.

We value real voices

On Amazon, we've received extensive user feedback — including criticism and suggestions. Some may ask: why show negative reviews? Because authenticity builds trust.

Customer Reviews

Unfiltered feedback from Amazon

View on Amazon

Most of these comments come from users passionate about technology. In this field, people who truly understand VFD technology are rare. That's exactly why we cherish every single customer, and why we choose to face problems honestly.

Good products are forged through refinement — not by hiding problems. We are committed to creating technology products with warmth, bringing more moments worth lighting up to those who love VFD technology.

Quality First

Every clock is tested before shipping. We control quality at every stage of production.

Always Improving

User feedback drives our development. Each version is better than the last.

Genuine Support

Real humans respond to your questions. We're here to help, not disappear.

Why Choose LGL Studio VFD Clock?

For those who appreciate thoughtful desk accessories or have a passion for vacuum fluorescent tubes, the LGL Studio VFD Clock is more than just a timekeeper — it's a statement piece.

We're all too familiar with generic VFD displays pulled from old electronic devices — lifeless, repetitive, and lacking character. What we truly crave are objects that spark curiosity, feel fresh, and bring a sense of design to the technology we love.

That's exactly why we created this VFD desk clock — to breathe new life into a classic display format with intention and style.

1 Year

Warranty

30 Days

Free Returns

24 Hrs

Response Time

Read the full story of how LGL Studio started

Questions?

We typically respond within 24 hours.

support@lglstudio.com Browse Products

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This is one of the coolest retro clocks I have ever seen!!

This is one of the coolest retro clocks I have seen in a long time. It has SO much functionality and is so easy to use. They also have extensive info about the clock on Github. I have my clock sitting on my laptop at work! So Cool!!!

Great desk clock, great customer service.

I bought this vfd clock a while ago because i wanted a clock to sit under my monitor that had the VFD beauty. It perfectly fit the bill, the features, including usbc and the battery backup, are amazing. However, i couldn't figure out how to turn the alarm off, so i emailed support and got a fast and very helpful reply containing a full guide of the controls. I discovered more features i didn't know it had.

Beautiful Clock, But Instructions Need Lots of Improvement

One of my hobbies is digital clocks, so I was really interested in acquiring the VCK 16 for my collection.

The clock arrived packaged very nicely. It includes a one meter cable for power, but you’re on your own for a power cube. A hex tool for disassembling the clock is also included, which is needed if you wish to remove the protective peel-off covering from the acrylic pieces. These are a hassle to remove but it significantly improves the appearance of the clock.

This is a great looking device. The case is sloped back at a slight angle, making it easier to see on a desk. The display is crystal clear and there is plenty of brightness. The way the numbers change is very enjoyable to watch, and I like the default font so much that I have not even explored the others. When in English, the displayed day of the week is a little strange, as it is shown sideways. However, you quickly adapt to this. I have not used the alarm feature yet.

Initial synchonization after a power failure occurs very quickly. There is also an offline mode, in case you want to use the clock without NTP synchronization. If this mode is in use, or wi-fi is temporarily unavailable, a backup battery keeps track of the time in the event of a power failure.

There are multiple selectable brightness levels. There is also an “auto” setting, which adjusts brightness based on the ambient light level. I found that the minimum setting is quite dim, and even in rooms with average illumination, the display stays at this minimum level. I chose “low” instead, which is plenty readable in the absence of bright sunlight.

The instructions are an area which could use a lot of improvement. The ones supplied with the clock are quite inadequate, while the ones you download from the LGL web page are better but still far from great. I’m providing the following to help others with the process.

Initially, the clock shows up as an additional wi-fi access point on your device (phone, tablet, etc.). You have to FIRST connect to the clock like it was any other network.

Next, a web page is supposed to come up automatically where you configure the actual wi-fi settings for your HOME network. In my case nothing I did would make the web page appear, so I was stuck. (An email to LGL for tech support went unanswered.) I finally tried again by connecting with a different device and the configuration page DID show up. After that, it was smooth sailing to get the clock connected to my actual wi-fi.

Finally, you power cycle the clock. It should show that wi-fi is now connected and start running. Press and hold the “circle” button on the clock so it shows its IP address on your network. You can then enter this address into a web browser and finish setting up the various parameters. For U.S. dwellers, I highly recommend changing the time server the clock uses – so it’s not getting the time from a server halfway around the world. Also, if your area uses Daylight Saving Time in the U.S. it currently begins the second Sunday in March and ends the first Sunday in November.

The negatives I could find with the instrument itself:

No way to turn the alarm on and off from the clock
No snooze button on the alarm feature
No indication whether the alarm is on or off
Timer function is not intuitive and probably not needed by most people
No means to make the clock go to sleep at night, should you desire to prolong the display life
Soldered-in battery, not easy to change

My rating is 4-1/2 stars. I would easily bump it up to a full 5 if the instructions were improved.

Exceptional quality VFD display, very bright and clear numbers

This is a gorgeous clock that fans of VFD devices can appreciate. Pictures just don't do justice to the quality of the glow, which to the eyes has more of that genuine cyan greenish tint rather than the blue that shows up in the pictures. The display can be exceptionally bright at the highest of the 4 brightness levels, but it also has an auto brightness feature that dims the display in darker environments.

Excellent product!

Excellent product and support. It now sits on my desk with its pleasing and glowing display. I'm a fan!

Works great

Works great, easy setup

I really like this clock

I have had this clock for 9 months now and I love it. It is my second clock from LGL Studio.

I do advise keeping it some distance from a Zigbee transmitter, that seems to affect its time keeping.

My favorite clock

I love this clock. I remember when VFD displays were the only kind of digital displays. With a beautiful cyan glow this clock reminds me of digital displays that used to mesmerize me when I was young. This clock now sits at the base of my monitor and I love it. Customer service is great too, I contacted them with a question and they answered me within two hours. I am very happy with this purchase and will buy from LGLSTUDIO again.

美しい

VFDを使って、なおかつNTP対応の時計を探していました。他の物はギラギラしたLEDだったり、特殊な表示と思うような物がありませんでした。唯一、枕元に置いても良いなと思った商品です。夜間や昼間でも、圧倒的な視認性、本体のデザインが素晴らしく大変気に入りました。もう一回り大きいサイズが欲しいです。開発お待ちしています。

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About LGL Studio

The glow that started it all

Growing through honesty

We value real voices

Customer Reviews

Why Choose LGL Studio VFD Clock?

Questions?

Subscribe to our emails

Let customers speak for us

Country/Region

Country/Region

The glow that started it all

Growing through honesty

We value real voices

Customer Reviews

Why Choose LGL Studio VFD Clock?

Questions?

Subscribe to our emails

Let customers speak for us