The Small HD 502 is a full HD 5" monitor accepting both HDMI and SDI signals. Running on Canon LP-E6 batteries, the unit stays compact and versatile. Useful tools such as focus assist, frame lines, etc. can be assigned to "pages" that can be quickly scrolled to. 3D LUTs can be loaded via the SD card slot. The detachable Sidefinder EVF unit really sets this monitor apart from the rest. The Sidefinder clips securely to the monitor, and transforms the 502 into a high-quality EVF.