| VB40 All-in-One Camera Video Bar |
| Sensor |
4K, 1/2.5″ SONY CMOS |
| EffectivePixel |
8.51 Megapixel |
| Minimum Illumination |
0.5Lux @ F1.8, AGC ON |
| White Balance |
Auto |
| Gain control |
Auto |
| Backlight Compensation |
YES |
| SNR |
>50db |
| Focus |
2.22 mm |
| Iris |
Fixed F2.4 |
| Zoom |
Fixed Lens (Support EPTZ, 4x digital zoom) |
| Horizontal view angle |
120°(D)/110°(H)/75°(V) |
| Video output Interface |
USB2.0 |
| Video output Format |
YUY2, MJPEG, H.264 3840×2160, 1080P30, 720P30, 800×600, 640×480, 640×360 |
| Built-in Microphone type |
Digital silicon Microphone |
| Sensitivity |
Built-in Microphone: -22dBFS |
| Frequency response |
100Hz – 16kHz |
| Echo Cancellation |
world-class Echo cancellation technology, echo cancellation time up to 256ms |
| Noise Cancellation |
>12dB |
| Sampling frequency |
Record: 16kHz / Playback: 48kHz |
| Voice pick up range |
3m |
| Transmission Model |
Wired, USB3.0（Between all-in-one device and PC） Wireless,2.4G（Between all-in-one device and Microphone） |
| Speaker power |
Double Channels 4W*2 |
| All-in-one Device Power |
14W MAX |
| Control Mode |
Touch button control /remote control |
| Button function |
ON/OFF (Battery Check), Volume+, Volume-, speaker mute, microphone mute, scene switch |
| Remote function |
Audio: Volume+, Volume-, microphone mute、speaker mute, ON/OFF Video: ZOOM+, ZOOM-, up/down/left/right movement, OSD Menu |
| status Display |
Two-color LED indicator |
| Power adapter |
DC12V±0.2V, 2A |
| working temperature |
-10℃ ~ 40℃ |
| environment humidity |
0-95% RH |
| length*width*height |
(L) 400 mm x (W) 75mm x (H) 62 mm |
| Weight |
950g |
| Daisy chain microphones |
| Type |
Digital silicon Microphone |
| Sensitivity |
-26dBFS @1kHz 1Pa |
| SN |
60dB |
| Frequency response |
100Hz – 16kHz |
| Sampling frequency |
Record: 48kHz |
| Voice pick up range |
3m |
| Wireless Transmission Model |
2.4G ISM |
| Wireless transmit power |
2.4G: +5dBm |
| Microphone power |
0.2W MAX |
| Charge Jack |
USB type C /Charging board contact charging |
| Control Mode |
Touch button control |
| Button function |
ON/OFF, Microphone Mute, pairing microphones |
| Status Display |
Two-color LED indicator |
| Power adapter |
Charging board, DC5V±0.2V, 2A |
| Battery |
800mAH |
| Standby time |
6 month |
| work time |
>8hours |
| working temperature |
-10 – 40℃ |
| environment humidity |
0-95% RH |
| length*width*height |
φ70x49mm |
| Weight |
300g |
| Charging pad |
| Name |
Charging pad |
| Input voltage/current |
5V/2A |
| Charging slots |
2 slots/ pad |
| Single output current |
600mA |
| Dimension |
200x100x16mm |
| weight |
170g |
| Interface |
USB-TYPE-C |
