琴日特登用app (NetSpot)幫屋企徹底起一個WiFi heatmap,去度清楚有咩死位,出黎呢兩幅圖可能大家可以參考吓
間屋實呎931',主router係R7000響廳電視櫃頂(俾d喇叭擋住),房入面個AP係Apple Time Capsule 3rd gen (CAT5e入牆直連番出去R7000)
個heatmap係純量度signal level (不理會noise同interference),紅色收最勁藍色收最差,每一粒紅點都係我拎部laptop去測signal既sample point