product description: ONE Click to Start Recordingezcap286 SDI HDMI Recorder includes SDI and HDMI inputs. It will detective the input source automatically, and also own the video source switch between SDI and HDMI. You still can choose SDI or HDMI source by remote control. User can know which source input through the status indicator on the panel. ezcap286 SDI HDMI Recorder has SDI and HDMI pass-through, connect to SDI or HDMI monitor for preview. Only one click, records SDI or HDMI video at 1080p resolution, save in USB host or SD card directly, no computer required! Special Offer: connect to PC, working as an USB capture cardWe developed the windows driver for ezcap286 SDI HDMI Recorder, and make it as an USB HD capture card. It can connect to comptuer and work with OBS professional video capture and stream software. SPECIFICATIONS1- Host Interface: USB 2.0, SD card 2- Video Input: HDMI, SDI 3- Audio Input: HDMI, SDI 4- Video Output: HDMI, SDI 5- Audio Output: HDMI, SDI, 3.5mm Line OUT 6- User Interface: REC button, Source switch button, LED indicator, IR port (3.5mm stereo jack), Foot Switch port (3.5mm stereo jack), PC port (Mini USB) 7- Storage Media: USB Flash drive, USB Portable Hard Disk, SD card, FAT32 and NTFS, * Does not support exFAT format 8- Power Supply: DC 12V3A 9- Codec: H.264 10- Resolution: Input / Pass-through: 720 x 480 (60p), 720 x 576 (50p), 1280 x 720p (50p), 1280 x 720p (60p), 1920 x 1080 (50i), 1920 x 1080 (60i), 1920 x 1080 (24p), 1920 x 1080 (25p), 1920 x 1080 (30p). 1920 x 1080 (50p), 1920 x 1080 (60p) Capture: 720 x 480 (60p), 720 x 576 (50p), 1280 x 720p (50p), 1280 x 720p (60p), 1920 x 1080 (50i), 1920 x 1080 (60i), 1920 x 1080 (24p), 1920 x 1080 (25p), 1920 x 1080 (30p) * Upscaling is not supported. 11- Record Info: .mp4 aac stereo, max 16Mbps@1080p30fps, 2G per file with RTC, about 140MB per minute12- Package Contents: ezcap286 SDI HDMI Encoder, Remote Control, IR receiver cable, DC adatper, Software CD, Manual13- Dimensions / Weight: 143(L) 102(W) 26(H) mm, 420g