Douk Audio VFD253

Περιγραφή

Douk Audio VFD253

Douk Audio VFD253

Douk Audio VFD253 AUX Switcher Box 3.5mm Αναλυτής ήχου VFD Δέκτης Bluetooth 5.0 Ρολόι γραφείου.

Douk Audio VFD253

Douk Audio VFD253 3.5mm AUX Switcher Box VFD Audio Analyser Bluetooth 5.0 Receiver Home Desk Clock

Douk Audio VFD253 3.5mm AUX Switcher Box VFD Audio Analyser Bluetooth 5.0 Receiver Home Desk Clock
Used as Audio Spectrum Analyzer/Bluetooth Receiver and Audio Switcher/High-Precision Clock
Wide Frequency Range & Special AGC Display
Adjust Gain, Brighntness, Falling Speed of Main Light Column, Holding Time and Falling Speed of the Peak
Remote Control
VFD253 integrates mutiple functions into a whole: As an audio spectrum analyzer: adopts dedicated green VFD display screen with 25 × 15 high resolution, guarantee the accuracy of each frequency band. As a Bluetooth receiver and audio switcher: besides microphone pickup, also with Bluetooth 5.0 and 2 groups of 3.5mm AUX input, works perfectly with your phone/PC/game player/amplifier/speaker etc. As a high-precision clock: using RX8025T built-in crystal oscillator whose clock accuracy is ±3ppm, year error within 1 minutes, very cool and interesting.
Wide frequency range & special AGC display: 80Hz-16KHz frequency sweep, high-precision display even can do frequency point test. Speical AGC algorithm and customized output curve, ensure ideal visual effects even the input signal is in a small to large range, avoid that no display when input low and display in full screen when input high.
Many adjustable items & display effects: gain, brighntness, falling speed of main light column, holding time and falling speed of the peak can be adjusted separately. 5 music spectrum display mode and 2 clock display mode, all settings with power-off memory function, no need to set again after restarting.
Attractive looking and convenient use: with remote control, easy to adjsut all settings and see the music level status in real time and every slight change of sound.CNC machined aluminum and transparent acrylic case, both solid and beautiful, compact design not occupy your desktop space.
Display screen: VFD (Vacuum Fluorescent Display)
Resolution: 25 × 15
Frequency range supported: 80Hz-16KHz
Display item: music spectrum / clock
Audio signal input: MIC / Bluetooth 5.0 / 2 groups of 3.5mm AUX
Audio signal output: 1 group of 3.5mm AUX
Work mode:
1. Auto mode (display music spectrum when music input, display clock mode when no music input)
2. Clock display mode (always)
Clock display: 2 kinds
Music spectrum display : 5 kinds
Music display mode: AGC+customized output curve (Real output / Smooth output)
Adjustable items: main light column falling speed / peak holding time / peak falling speed
Brightness adjustment: 5 levels+auto adjustment
Gain adjustment: 5 levels
Power-off memory function: support
Remote control: support
Working voltage: DC 5V
Dimensions(W*D*H): 184*75*66mm / 7.24*2.95*2.60in
Net weight: 322g / 0.71lb
Package weight: 500g / 1.10lb
VFD253 Audio Spectrum ×1
USB Cable (Type-C) ×1
Remote Control (without batteries) ×1
Pad (stick to the bottom) ×2
User Manual ×1

Δείτε εδώ τα υπόλοιπα προιόντα μας

Δείτε προσφορές στο BLOGSPOT μας