Unverified85% confidenceDecision RuleTime unknown
监控码流计算:单路1080P约4Mbps,4K约16Mbps,8路4K同时写入约需16MB/s,千兆网口(约110MB/s)完全够用,无需为监控存储单独升级2.5G网口
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified监控盘容量按公式估算:路数×码率(Mbps)÷8×3600×24×保存天数÷1024÷1024(TB)。例如4路400万像素(每路约6Mbps)保存30天约需8TB86% similarUnverified容量按路数×码流×天数估算:4Mbps码流(400万像素)单路每天约需43GB,8路摄像头保存30天约需10TB,因此8路以上系统建议直接上8TB硬盘或多盘位配置85% similarUnverified千兆网口(1GbE)实际传输上限约110MB/s,机械硬盘足够跑满;若做4K视频剪辑或多人同时读写大文件,需选2.5GbE甚至万兆网口并搭配SSD缓存85% similarUnverified500 Mbps 上行带宽在 21 路并发下平均每路仅约 24 Mbps,而观看 4K 内容通常需要 25-40 Mbps84% similarUnverified监控硬盘容量估算:单路1080P约需50-100GB/天(取决码率),按摄像头路数×存储天数计算,例如4路存30天约需6-12TB84% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/231553API
curl https://kongchang.com/api/v1/knowledge/claims/231553MCP
get_claim(id=231553)