Supply support 4K7.2 output channel balance control software upgrade audio converter series products

Bluetooth module performance: (with AAC / WAV / FLAC / APE format test) * Sampling rate: 44.1 k or 48 k / 24 bit * Distortion: 0.003 at 1 k * SNR: 95 dB * Frequency response: 20 Hz - 20 kHz, ± 0.5 dB (MP3 frequency response at 16 kHz or less) * Remote control functions: play / pause, previous search / down search, disconnect * Transmission distance: more than 10 meters (straight line distance) * Bluetooth module Dimensions: 49.6 ( length) x 29 (width) x 13.8 (H) mm Terminal Interface * HDMI: 5 in, 2 * optical digital interface: the * Audio coaxial digital interface: the * Bluetooth Digital Interface: 1 analog audio input into * : 4 Group (DVD / BD, GAME, VIDEO 1/2, AUX 1/2) * 7.1 line output (after Dolby, DTS decoding) * Subwoofer line output: 1 * Recording output L / R: 1 个 * about balanced output General Specifications Power: 220-240V ~ 50Hz Dimensions: 430 (L) x 240 (width) x 115 (H) mm