你好，如题：
x8b sensor hdr3 setting 在J3 板子上点亮并调试，sensor spec 中hdr3支持到120db。测试效果DR 只能到70db左右，测试raw图的动态范围也是70db左右。请问这情况是否正常？
对与sensor spec支持的120db，raw图需要到多少db才合理？谢谢!
x8b sensor hdr3 setting 在J3 板子上点亮并调试，sensor spec 中hdr3支持到120db。测试效果DR 只能到70db左右，测试raw图的动态范围也是70db左右。请问这情况是否正常？
对与sensor spec支持的120db，raw图需要到多少db才合理？谢谢!
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