Unverified90% confidenceFactTime unknown
绝大多数家用无线摄像头只支持2.4G WiFi而非5G,因为2.4G穿墙能力强、覆盖远,更适合监控场景;不要因为家里是5G路由器就担心不兼容,反而要确认路由器开启了2.4G频段
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified只有2.4G WiFi频段覆盖不稳定的家庭,不建议买纯WiFi摄像头,画面卡顿和掉线会导致行为记录中断,此类环境应选支持有线网口或4G流量卡的机型87% similarUnverified家中Wi-Fi仅有2.4G且信号弱的环境不建议买依赖云端视频回传的联动摄像头机型,容易卡顿掉线导致监控中断86% similarUnverified仅依赖2.4G WiFi的机型在户型大或路由器隔墙时易掉线,选支持双频(2.4G/5G)自动切换的设备可保证视频不卡顿85% similarUnverifiedWiFi机型仅支持2.4G频段的比双频机型穿墙稳定,但2.4G带宽有限,多设备家庭直播4K易掉线,追求高画质稳定应选支持5G频段或有以太网口的机型85% similarUnverified仅支持2.4G WiFi的机型在双频路由器环境下若手机连的是5G频段可能配网失败,购买前确认家中有2.4G频段且信号覆盖喂食器位置85% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/473203API
curl https://kongchang.com/api/v1/knowledge/claims/473203MCP
get_claim(id=473203)