Touch screen |
support touch |
Lifting time |
28S |
Elevation angle |
0-30°, fully in line with ergonomic principles, without blocking sight and face |
Environmental conditions |
-20℃~50℃, relative humidity ≤70% |
Screen size |
15.6 |
Screen ratio |
16:9 |
Screen resolution |
1920*1080 |
Video interface |
1 VGA, 1 HDMI |
Control interface |
2 groups of 232/485 input and output interfaces, respectively controlling the microphone and display lifting, supporting hand-in-hand connection 1 USB port for power on/off, 1 USB port for data transmission |
Backlight type |
WLED, 15K hours, including LED driver |
Contrast |
600:1 |
Brightness |
300cd/㎡ |
Viewing angle |
45/45/20/40 (Typ.) |
Power supply |
AC220V50-60/HZ |
Power consumption |
40W |
Pickup technology |
Array microphone pickup |
Frequency response |
30Hz-18kHz |
Number of microphones |
21 |
Dynamic range |
>95dB |
Signal-to-noise ratio Ratio |
>80dB |
Power consumption |
1W/10W (when flipped) |
Total harmonic distortion |
<0.05% |
Electric control power supply |
AC85-265V50Hz |
Microphone connection method |
FionTu conference six-core dedicated connection cable |
Material |
aluminum alloy + sheet metal |
Microphone parameters |
Pickup microphone |
9.7mm diameter gold-plated capacitor type |
Directional characteristics |
directional broadband type |
Sensitivity |
-38dB |
Frequency response |
20Hz-20KHz |
Input impedance |
2.2KΩ |
Maximum sound pressure level |
110dB (THD<3%) |