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 Hisense XT910, 85", 3840 x 2160 pixels, 4K Ultra HD, 3D, Smart TV, Silver Hisense XT910. Display diagonal: 85", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Screen shape: Flat. 3D. Smart TV. Motion interpolation technology: SMR (Smart Motion Rate) 100 Hz, Response time: 6 ms, Native aspect ratio: 16:9. Ethernet LAN. Product color: Silver