设备投屏控制
对已配对设备提供投屏查看与基础控制能力，适合设备运维、远程协助与自动化验收。
- Capability ID: device.screen.control
- Playground trial available
- Publisher: ONLINESVR
# 设备投屏控制
在授权与配对完成后，查看设备画面并下发基础控制指令。
## 说明
执行依赖设备在线与 Worker/边缘节点；Market listing 仅负责发现与说明。
## 试用
可在 Console / Playground（若开放）发起试用。Frequently Asked Questions
How do I run this Capability?
Use Try for free (Playground) when enabled, or submit via Gateway after sign-in.
Is the Store listing the same as execution permission?
No. Published listing is discovery only; each run still checks identity, entitlement, schema, and release.