A wireless dongle is a device that allows sharing the image from a PC in real time to an external display without the need for cables. Connects to the PC via a USB port and uses Wi-Fi or Bluetooth to synchronize with the receiving screen.
It is a very useful tool in meeting rooms, classrooms and other environments, as it facilitates presentations, videoconferences and collaborative work in a simple and efficient way.
| Brand | HIKVISION |
| Compatible devices | Interactive monitors series D5B / C / D |
| BYOM wireless | Yes, it allows using the camera, microphones and speakers of the interactive monitor on the PC connected to the dongle |
| Operating systems supported | Windows Mac OS |
| Interface | USB-C |
| Maximum transmission resolution | 3840x2160 (DP mode) 1920x1080 |
| Maximum transmission frequency | 30 Hz |
| Video parameters | Color depth of 10 bit Encoding H.264 |
| Maximum number of devices on screen | 4 (each device must have a DS-D5SC3B-B) connected) |
| Transmission distance | 10 m |
| Audio parameters | Sampling frequency of 48 KHz Depth of 16 bits ACC Coding Double channel |
| Transmission delay | ≤ 350 ms |
| Connectivity | WiFi 2.4GHz - 5GHz, IEEE 802.11 a/g/n/ac NFC 13.56 MHz, 106 Kbps (only for Android mobiles) |
| Power | 5.0 V - 900 mA (via USB) |
| Consumption | 2,8 W |
| Dimensions | 189 (W) x 58 (H) x 17 (D) mm |
| Weight | 90 g |
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