VCK 16 VFD Clock | Dot Matrix Vacuum Fluorescent Display Desk Clock
Product Details
VCK 16 is a compact VFD desk clock designed for everyday display, Wi-Fi time sync, and reliable offline use. It keeps the visual character of a real fluorescent display while adding practical modern controls for desk, studio, shelf, and nightstand setups.
Compact at 6.89 × 1.38 × 1.57 in, VCK 16 is powered by USB-C 5V and is designed for low-power desktop use. Please use a 5V USB power source rated 0.5A or above.
Connect through 2.4 GHz Wi-Fi for precise NTP time synchronization. The clock supports time zone selection, DST, and automatic time sync. When Wi-Fi is not available, it can also run in offline/manual mode.
Switch between Time, Time + Day + Date, and Time + Alarm display modes. VCK 16 also includes alarms, stopwatch, countdown timer, and full 12/24-hour format support.
The Chip-in-Glass VFD tube integrates the display driver IC inside the vacuum glass tube, reducing external display-driver wiring and creating a clean exposed-PCB aesthetic with vintage industrial character.
The display supports 4-level manual brightness adjustment, automatic light sensing, 3 customizable fonts, page-flip animation, and smooth transition effects. The classic fluorescent green glow is clear, stable, and easy to read.
- VFD Clock ×1
- USB-C Cable ×1
- Adhesive Wipe ×1
- User Manual ×1
FAQ
Use the included USB-C cable with your own 5V power source, 0.5A or above. Long-press Settings to enter AP mode, connect to VFD_Clock_AP, and save your Wi-Fi information.
Yes. The web control page can be accessed from common iOS and Android devices through a browser after the clock is connected to your network.
Yes. Switch to Offline mode in Settings and set the time manually. This is useful when Wi-Fi is not available or when you prefer a standalone clock setup.
Yes. You can choose 12/24-hour format, set your time zone, and toggle DST. With Wi-Fi, the clock syncs automatically through NTP.
Yes. You can set alarms for weekdays, weekends, or daily use. Stopwatch and countdown timer functions are also included.
Yes. The clock supports 4-level brightness adjustment and automatic light sensing for comfortable day and night use.
No. The power system uses filtering and a stable driver design, making high-pitched noise inaudible in normal use.
No. VCK 16 uses a modern VFD drive strategy designed for stable long-term display use without typical ghosting or burn-in issues.
Please use a USB power source of 5V / 0.5A or above. Avoid low-quality fast chargers or outlets shared with fast-charging devices to reduce the risk of unstable power input.
A backup RTC battery helps keep time accurately when the clock is unplugged or after a power interruption.
VCK 16 supports 2.4 GHz Wi-Fi, 802.11 b/g/n. If your router also uses 5 GHz, please make sure the 2.4 GHz network is enabled.
Warranty & Support
For setup, Wi-Fi connection, offline mode, display settings, and basic operation, please read the full VCK 16 user guide.
View User ManualEvery VCK 16 is backed by a 12-month limited warranty and spare-parts support.
Contact us at support@lglstudio.com
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Adjustable Brightness
1-4
30 Days Return
6.89 x 1.38 x 1.57 in
Focused Timepiece
A clean desktop clock with only the essentials: time, date, weekday, font styles, brightness control, and time sync.
VCK 16
A 16-digit VFD desk clock with font styles, display modes, adjustable brightness, alarms, timers, and automatic Wi-Fi time sync.
LGL Studio
VCK V16
Not just a clock, but a little companion on your desk, keeping you company through the boring days.
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