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Does a network hub affect speed?

Network hubs can have an impact on the speed of a network, as they do not have the capability to prioritize traffic between devices. This means that all connected devices share the same bandwidth, reducing overall network speeds when multiple devices are in use simultaneously. Освен това, data must be sent to all connected devices even if only one device needs it, further slowing down communication times. While not ideal for modern networks, some applications such as gaming or streaming may still benefit from using a network hub instead of a switch.

Dual interface to dual HDMI
Laptop connected to TV/monitor/projector/mobile phone

Laptop Type-C/USB interface connected to HDMI monitor
Laptop Type-C/USB interface connected to HDMI monitor Dual screen 4K@30Hz+1080P@60Hz lossless high-definition picture quality

Multi-screen expansion supports three-screen split screen with the same display/different products
Can connect 2 monitors at the same time, support mirroring/extension mode

4k high-definition reproduces true color
HDMI supports 4K@30Hz resolution, audio and video synchronization

Upgrade two-in-one interface
Supports computers with USB and type-c interfaces to meet the needs of different devices

Desktop multi-screen expansion six screens with the same display/different display
Host USB3.0 interface simultaneously expands 6 large-screen monitors 6 screens can be switched at will to double office efficiency

Laptop multi-screen expansion with four screens showing the same display/different display
The laptop can expand 4 large-screen displays at the same time, and the 4 screens can be switched to multiple screens with different display/same display at will, doubling the office efficiency

Fully compatible with Apple M1/M2 chip models
Supports Mac OS M1/M2 multi-screen display of different content or multi-screen display of the same content, fully unleashing its performance,

Mobile phone turns into computer in seconds
New mobile office experience
Connect to TV/monitor, mobile phone turns into office computer in seconds, screen turns into keyboard and mouse, new mobile office experience

Product material: Алуминиева сплав
Product color: silver gray
Изходен интерфейс: USB3.0 (theoretical rate 5GBPS)
Входен интерфейс: USB3.0 Type B
Product power supply: adapter power DC 12V
Data cable: separate design, data cable length 100cm
Indicator: 1 LED power indicator, each interface status indicator
Hot plug: support

USB 3.0 high-speed transmission
Large files are transferred in seconds, compatible with a variety of devices

High-end chip performance plus
Built-in VL815 chip, supports multiple device expansion, and can safely transmit data in a long-term high-load environment

Equipped with high-power and strong power supply
Equipped with 12V/2A (7 Портове) and 12V/3A (10 Портове) high-power power supply to easily drive 4T mobile hard disk and support high-power devices

2.4A high current output
Support BC1.2 power supply protocol, providing 2.4A strong output for a single port to meet the power needs of multiple devices at one time

Distinguish independent switches
Interface independent switch design, better usability