VFD Display Desktop Clock Music Spectrum Display Bluetooth 5.0 Receiver 2-Channel Audio Switcher

VFD Display Desktop Clock Music Spectrum Display Bluetooth 5.0 Receiver 2-Channel Audio Switcher

Description:
This is a multi-functional VFD spectrum display with high-precision clock display, Bluetooth 5.0 receiver, supporting 3-channel audio source (2-channel AUX and 1-channel Bluetooth 5.0) switch function. And equipped with remote control, it is easy and fast to operate.

Its shell is composed of two aluminum panels processed by CNC and high transparency acrylic, which is strong and durable. It is also very fashionable and beautiful. Its small size makes it convenient for you to place in any desktop position.

The display is a 25*15 emerald green VFD spectrum display of high resolution. It can display up to 25-section EQ frequencies to ensure the accuracy and beauty of each frequency band. High-precision clock chip RX8025T with built-in temperature compensation function. The clock accuracy is ± 3ppm, and the annual error is less than 1 minute. Once set the time, you can use it for a long time without re-calibration. And the built-in high-capacity Farad capacitor replaces the traditional cell battery, eliminating the trouble of replacing the battery later. In the case of power failure, the clock can continue to run for at least 45 days, until the next time it is connected and turned on, it will automatically be fully charged and can be recycled. The receiving distance of Bluetooth 5.0 audio receiving module is longer and its sound quality is better.

Two 3.5mm LINE inputs/1 LINE OUT: Supporting 80Hz-16KHz frequency sweep, it can do frequency point test. Through the Bluetooth 5.0 module or 3.5mm interface, it can work perfectly with your mobile phone/PC/game player or other audio devices. It is easy to check the music level status in real time, and every subtle change in sound can be visualized.

Special square root compression algorithm and customized output curve: even if the input signal is in the range from small to large, it can ensure the ideal visual effect, avoiding the display when the input is low and full screen when the input is high. Two display modes: True output/smooth output (default). It not only ensures accuracy but also ensures the best display effect to meet different use needs.

Adjustable items and display effects: brightness, main light column falling speed, holding time and peak falling speed can be adjusted separately. 5 main music spectrum display modes* (3 sub-modes) and 2 clock display modes + 4 clock digital switching modes. All settings have a power-off memory function, and there is no need to reset them after restarting.

Specifications:
- Display: VFD (vacuum fluorescent display)
- Resolution: 25x15
- Supported frequency range: 80Hz-16KHz
- Display items: Music spectrum and clock
- Audio signal input: 1x Bluetooth 5.0 and 2x 3.5mm Jack
- Audio output: 1x 3.5mm Jack

Working Modes:
1. Automatic mode: it works as a music spectrum when there is music input; it is a clock when there is no music input for 5 seconds.
2. Clock display mode (always). Display mode: 7 categories (press the up and down buttons to cycle selection) + 3~4 small categories in each mode (press the left and right button to select)

5 Music Spectrum Display Modes:
1. Main light pillar --à middle to both sides --à the main light column flipped
2. Main light column + peak light --à middle to both sides + peak light --à main light column flip + peak light
3. Main light column + gap + peak lamp --à middle to both sides + gap + peak lamp --à main light column flip + gap + peak light
4. Main light column + peak light (move up) --à middle to both sides + gap + peak light (move up) --à main light column flip + peak light (move up)
5. Peak light only

2 Clock Modes:
1. Hours: minutes: seconds + (4 digital conversion modes)
2. Hours: minutes

Other Information:
- True output / smooth output
- Adjustable items: main light column falling speed/peak hold time/peak falling speed
- Brightness adjustment: 5-levels brightness adjusted manually + automatic brightness
- Working voltage: DC 5V

Package Included:
- 1 x VFD spectrum display
- 1 x USB power cable
- 2 x Feet pads
- 1 x Remote control
- 1 x User manual

Note:
- 2 AAA batteries for the remote control are not included.
- 3.5mm AUX1 and 3.5mm AUX2 cannot be input at the same time. Only one audio source channel (MIC / Bluetooth / IN1 / IN2) can input at a time.
- Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!