多选题机顶盒可以通过以下哪些方式获取REGION ID()。A数字电视主频点描述的REGION ID获取主频点B数字电视任一频点描述的REGION ID获取频点C数字电视主频点描述的REGION ID获取备频点D机顶盒默认REGION ID获取主频点
多选题
机顶盒可以通过以下哪些方式获取REGION ID()。
A
数字电视主频点描述的REGION ID获取主频点
B
数字电视任一频点描述的REGION ID获取频点
C
数字电视主频点描述的REGION ID获取备频点
D
机顶盒默认REGION ID获取主频点
参考解析
解析:
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