"Requested_prod_id","Requested_GTIN(EAN/UPC)","Requested_Icecat_id","ErrorMessage","Supplier","Prod_id","Icecat_id","GTIN(EAN/UPC)","Category","CatId","ProductFamily","ProductSeries","Model","Updated","Quality","On_Market","Product_Views","HighPic","HighPic Resolution","LowPic","Pic500x500","ThumbPic","Folder_PDF","Folder_Manual_PDF","ProductTitle","ShortDesc","ShortSummaryDescription","LongSummaryDescription","LongDesc","ProductGallery","ProductGallery Resolution","ProductGallery ExpirationDate","360","EU Energy Label","EU Product Fiche","PDF","Video/mp4","Other Multimedia","ProductMultimediaObject ExpirationDate","ReasonsToBuy","Spec 1","Spec 2","Spec 3","Spec 4","Spec 5","Spec 6","Spec 7"
"","","550670","","Da-Lite","74644","550670","","投影屏幕","561","","","Model B 43"" x 57""","20240307153452","ICECAT","1","22685","https://images.icecat.biz/img/norm/high/549406-8132.jpg","241x250","https://images.icecat.biz/img/norm/low/549406-8132.jpg","https://images.icecat.biz/img/gallery_mediums/img_549406_medium_1480938311_7803_26509.jpg","https://images.icecat.biz/thumbs/549406.jpg","","","Da-Lite Model B 43"" x 57"" 投影屏幕 182.9 cm (72"")","","Da-Lite Model B 43"" x 57"", 182.9 cm (72"")","Da-Lite Model B 43"" x 57"". 對角線: 182.9 cm (72""), 格式: 視訊錄影機","","https://images.icecat.biz/img/norm/high/549406-8132.jpg","241x250","","","","","","","","","","性能","對角線: 182.9 cm (72"")","對角線: 183 cm","整體螢幕尺寸（高×寬）: 109 x 145 cm","格式: 視訊錄影機","重量及尺寸","重量: 5.9 kg"