The HDMI 4K2K Audio Inserter lets you insert an external audio signal into your HDMI or DVI (with DVI to HDMI adaptor) signal path. The unit allows you to insert stereo or multi-channel surround sound signals to give users the capability to select audio formats while extending your HDMI signal. Further, both input and output HDMI support HD resolution up to 3D and 4K2K allowing a full enjoyment over synchronize video and audio. Audio: - Audio sampling rate: 192 Features: - Product colour: Black Operational conditions: - Operating temperature (T-T): 0 - 40 - Storage temperature (T-T): -20 - 60 Ports & interfaces: - DC-in jack: Yes - Host interface: HDMI - Output interface: HDMI Power: - Operating voltage: 5 Vendor information: - Brand Name: Techly - Warranty: 1 Video: - Bandwidth: 10.2 - HDCP: Yes - Maximum video resolution: 3840 x 2160 - Product.Details.Specifications.Level1: ProAV Solutions - Product.Details.Specifications.Level2: Signal Management - Product.Details.Specifications.Level3: Scalers & Converters - Product.Details.Specifications.Level4: Video Converters