Hotline: 16297 (9 AM to 8 PM) 
Hello, Sign in 
Cart 
The Mercury MW300TV connects desktop PCs and compatible Smart TVs to 2.4GHz wireless networks. This USB 2.0 adapter operates on the IEEE 802.11n standard with transfer rates reaching 300Mbps. Despite high humidity, the internal antennas maintain signal reception while keeping a small physical footprint.
Key Features
- 300Mbps High Speed: IEEE 802.11b/g/n standards supporting up to 300Mbps data transfer. Streams video without buffering.
- Smart TV Compatibility: Specialized firmware for specific Smart TV USB network interfaces. Connects TVs to wireless routers.
- Realtek RTL8191SU Chipset: Integrated hardware controller using the Realtek RTL8191SU processing unit. Reduces lag during heavy load.
- WPA2 Security: Support for WEP, WPA, and WPA2 wireless encryption protocols. Blocks unauthorized network access.
Frequently Asked Questions
Does Mercury MW300TV work with TCL TV?
Compatibility depends on the TV's internal driver support for the Realtek RTL8191SU chipset. Check your television manual for USB network adapter hardware support.
How to install Mercury MW300TV driver?
Most modern Windows versions recognize the device automatically without external software. Older operating systems require the specific Realtek driver for hardware initialization.
