Specifications:It transmits the audio and video signals to the computer and smart phone for preview and storage.Also, it is very suitable for high-definition acquisition, teaching recording, etc.Moreover, it can easily record the high-definition picture of game consoles or other high-definition signal sources to your computer through third-party acquisition software, or live broadcast through the network.In the meantime, it has wide compatibility and it is very easy to use which means plug and play.Furthermore, there is no driver required so it can easily connect your DSLR, camcorder,or action cam to your PC or for game recording without external power supply.In short, it is compact, portable, durable and reliable for you to use.Item Name: HDMI-compatible Video Capture CardMaterial: MetalMaximum Input Resolution: 4KMaximum Output Resolution: 1080P/30HzSupport: 8/10/12 bit Color DepthInput transmission distance: 15 meters (When using standard AWG26 cable, 1080P and below resolution.)Support: for VLC, for OBS, for Amcap, for Windows, for Android, for MacOSVideo Output Mode: MJPEGSupport Audio Format: LPCMMaximum Working Current: 0.4A/5V DCFeatures: Compact, Easy to Use, Fine WorkmanshipSize: 6.8cm x 2.7cm x 0.9cm/2.68" x 1.06" x 0.35" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x HDMI-compatible Video Capture Card1 x USB Power Cable