EARC/ARC Audio Converter Adapter ARC Audio Return HD 7.1 Channel 3.5mm Jack Product Introduction: This product is designed to upgrade amplifiers or soundbars that do not support eARC function to be able to connect with TVs that support eARC function, so that they can obtain high-definition audio through the TV's eARC channel. It can also connect the audio signal of a TV that supports eARC to an amplifier or headphones through the fiber optic and analog stereo interfaces of this eARC audio converter. This eARC audio converter is also compatible with TVs that have ARC function. Features: Supports eARC and ARC inputs HDMI-Compatible, fiber optic, RCA, and 3.5mm headphone outputs (HDMI-Compatible only transmits audio signals and no images) HDMI-Compatible output supports up to HD 5.1 and HD 7.1 channels Fiber optic interface supports up to 5.1 channels Supports transmission of 24bit/192KHz audio sampling rate RCA and 3.5mm headphone output volume can be controlled by TV remote control (CEC) Supports input audio channel indicator lights Specifications: Input interface: eARC/ARC HDMI-Compatible output version:1.4 HDMI-Compatible output resolution: 720P (HDMI only transmits audio signals and no images) Output interface: HDMI-Compatible 1, fiber optic1, RCA2, 3.5mm1 Supported audio formats: PCM, AC3, DTS, DD+, DTS-HD Master audio, DOLBY True HD Power interface: DC5.5 Power voltage and power consumption: DC5V/300mA Enclosure material: Aluminum alloy Color: Black Operating temperature: -10~+55 Storage temperature: -20~+60 Operating humidity: 1090%RH (non-condensing) Storage humidity: 595%RH (non-condensing) Product size: 90*65*21 (mm) Weight: 90g Package included: 1*Converter 1*USB power cable 1*User manual Note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!