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 Products you can control through Echo and Alexa-enabled Devices. Y Google Assistant is ready to help when and where you need it. Manage your schedule, get help with everyday tasks, control smart home devices, enjoy your entertainment, and much more. Y TCL 55X815, 139.7 센티미터 (55"), 3840 x 2160 픽셀, QLED, 스마트 TV, WLAN 커넥션, 검정 TCL 55X815. 대각 디스플레이: 139.7 센티미터 (55"), 디스플레이 해상도: 3840 x 2160 픽셀, HD 유형: 4K Ultra HD, 디스플레이 기술: QLED, 화면 모양: 플랫. 스마트 TV. 모션 보간 기술: VPI (Video Perfection Index) 2600. 디지털 신호 형식 시스템: DVB-C, DVB-S2, DVB-T2. WLAN 커넥션, 이더넷/랜 연결. 상품 색상: 검정