Portable MegaDVR, MG3, the third generation dual video inputs video recorder, is industry’s first and affordable, standalone, compact and versatile high definition recorder solution. It combines superior image and video quality, extensive easy control, various removable storage media, modern USB Type-C charger, tripod mount and a range of innovative features. Portable megaDVR can record high-definition crisp1080p video from any standard HDMI, SDI video sources from camcorder, DSLR, drone etc. It saves extremely clear still images and videos to external USB HDD, USB Flash, TF or network. With external HDD, it can record highest quality HD video up to two weeks.Three levels record qualities are available.External gain adjustable omni-directional microphone,buzzer and color LED feedback are also available. New megaDVR has 4.3” resistive touch screen and user-friend operation even with gloves. Live PiP and collage can be preview, switch, setup by touch UI. Meanwhile, megaDVR supports real time streaming by connecting to the hospital network. It enables the live transmission of procedures to other practitioners or students outside of the operating theater for training or monitoring purposes on PC or iPad/iPhone. MegaDVR can also be controlled remotely via mobile phone by simply scan the QR code on LCD. Portable megaDVR is small size, universal and easy operation, no special training is required. It is just plug and play. It has universal video connectivity and compatibility, the dual video input formats enable compatibility and integration with virtually all modern video sources. It accepts DVI, HD/3G SDI, and HDMI and as well as 1080i50/60 or 1080p50/60.