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 LG OLED77B9PLA, 195,6 cm (77"), 3840 x 2160 ಪಿಕ್ಸೆಲ್ಸ್, OLED, ಸ್ಮಾರ್ಟ್ ಟಿವಿ, ವೈ-ಫೈ, ಕಪ್ಪು LG OLED77B9PLA. ಡಿಸ್ಪ್ಲೇ ಡಿಯಾಗನಲ್: 195,6 cm (77"), ಡಿಸ್ಪ್ಲೆ ರೆಸೊಲ್ಯೂಶನ್: 3840 x 2160 ಪಿಕ್ಸೆಲ್ಸ್, ಎಚ್‌ಡಿ ಬಗೆ: 4K Ultra HD, ಡಿಸ್‌ಪ್ಲೇ ತಂತ್ರಜ್ಞಾನ: OLED, ಸ್ಕ್ರೀನ್ ಆಕಾರ: ಫ್ಲಾಟ್. ಸ್ಮಾರ್ಟ್ ಟಿವಿ. ನೇಟಿವ್ ಆ್ಯಸ್ಪೆಕ್ಟ್ ಅನುಪಾತ: 16:9. ಡಿಜಿಟಲ್ ಸಿಗ್ನಲ್ ನಮೂನೆ ವ್ಯವಸ್ಥೆ: DVB-C, DVB-S2, DVB-T2. ವೈ-ಫೈ, ಈಥರ್‌ನೆಟ್ LAN. ಉತ್ಪನ್ನದ ಬಣ್ಣ: ಕಪ್ಪು