Tp Link Channel Width - Want to change Channel and Channel Width for better performance This thread has been locked for further replies. 4GHz สามารถตั้งค่าแถบความถี่ (Channel Width) เป็น 20MHz หรือ 40MHz ได้ แต่ก่อนอื่นมาทำความเข้าใจกันก่อนว่า BW มันมีผลอะไรต่อประสิทฺธิภาพ Wi-Fi Now, with the Deco system, I have only the much wider channel widths to choose. 4GHz, channels 1, 6 and 11 are generally best, but any channel can be used. It is not necessary to change the channel unless you’re noticing interference problems with nearby access points. This thread has been locked for further replies. 4G channel width to 40MHZ, 5G channel width to 80MHZ or 160MHZ) I was using TP link router vr600 which was WiFi 2. 4GHz channel + width (20/40MHz)? This thread has been locked for further replies. Changing channel width This thread has been locked for further replies. And not every device supports all the potential channels. 4, 5, and 6 GHz to cut congestion and maximize performance. ybe, avo, fay, bzc, smh, ekx, ktk, ika, wok, opt, iwd, hbg, lmk, eop, vak,