Unverified80% confidenceCautionTime unknown
预算有限的单人/双人小团队不建议上4K高码率无线系统,1080p系统已满足绝大多数监看需求,4K无线传输功耗高、发热大、续航短且对接收端要求高
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified播放棒需支持Wi-Fi 5(802.11ac)以上双频,单频2.4GHz机型在4K流媒体下带宽不足会频繁缓冲,4K需稳定25Mbps以上78% 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77% similarUnverified家中Wi-Fi只有2.4G且信号弱时,不建议买仅支持高码率云传输的型号,会频繁卡顿掉线,应选带本地存储或子母机的方案76% similarUnverified宽带低于300Mbps且面积小于90㎡的家庭不建议买WiFi7三频Mesh,带宽和标准严重过剩,单路由或WiFi6双频Mesh即可满足76% similarUnverified无线传输带宽有限,多数无线便携屏在1080P下才能稳定60Hz,标称2K/4K的机型无线模式下常降为30Hz或压缩画质,追求高清高刷必须走有线接口76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/242453API
curl https://kongchang.com/api/v1/knowledge/claims/242453MCP
get_claim(id=242453)