The DLNA Certification and Logo Program is designed to ensure that DLNA Certified products have implemented the features necessary to comply with the DLNA Guidelines, and that they will in fact interoperate with other similar devices when connected to those devices in a consumer's home environment. The DLNA Certification and Logo Program enables companies to certify their products through a well-defined and rigorous process. Y Sharp LC-40LE542E, 101.6 cm (40"), 1920 x 1080 像素, Full HD, LED, DVB-C, DVB-S, DVB-S2, DVB-T, 黑色 Sharp LC-40LE542E. 显示器尺寸（对角长）: 101.6 cm (40"), 显示器分辨率: 1920 x 1080 像素, HD 类型: Full HD, 显示技术: LED, 原机长宽比: 16:9. 数字信号格式系统: DVB-C, DVB-S, DVB-S2, DVB-T. 以太网连接器. 产品色彩: 黑色