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 Grundig 49 VLX 9681 SP, 124,5 cm (49"), 4K Ultra HD, 3840 x 2160 piksel, LED, 16:9, Edge-LED Grundig 49 VLX 9681 SP. Diagonal layar: 124,5 cm (49"), Tipe HD: 4K Ultra HD, Resolusi layar: 3840 x 2160 piksel. Warna produk: Perak, Antarmuka dudukan VESA: 400 x 400 mm. Format video yang didukung: H.265, Format audio yang didukung: AAC, M4A, MP3, WMA, Aplikasi video: Netflix. Tingkat daya RMS: 60 W, Mode suara: Game, Film, Olahraga, Decoder audio: DTS, Dolby Digital, DTS 2.0, DTS Studio Sound, Dolby Digital DTS. Konsumsi daya (rata-rata): 123 W, Konsumsi daya (siaga): 0,3 W, Tegangan masukan AC: 220 - 240 V