音画质量一流，电影般画质，颗粒感强，收藏5星。
PQ &AQ are excellent with PIP, Heavy film grain structure, buyable for 5 stars.
材料与方法：回顾性的对T颗粒感绿片与感蓝片各10 0例急腹症腹部平片进行对照分析。
Materials and Methods:Retrospective compares among 100 patients was taken between T article green sensitization radiography with blue sensitization radiography.
缺乏透明度：我的感觉，SRH1840透明度上差一点。比较不爽的是，高频听起来有可闻的颗粒感。
Lacks transparency: in my opinion, the SRH1840 lacks quite a bit of transparency. Unfortunately, its sound is not free of grain in the treble.
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