【Amazing Shooting Experience】5.5" LCD display with 1280X720 resolution shows bright, clear images - making it an ideal monitor for the gimbals and lightweight camera systems especially those without a built-in display.【4K HDMI Input/ Output Without Delay】Support 4K format: 4K UHD 3840X2160p (30/29.97/25/24/23.98Hz), 4096X2160p (24Hz). S55 Features HDMI I/O connections to HDMI cameras and can output to larger on set monitors for instant review. | 【Tilt Arm Mounting for 360° Rotation】360° rotation of Tilt Arm allows you tilt the view for excellent framing. Included an extra shoe mount for accessories like microphones, video lights. | 【Real-time Camera Power Supply System】With the battery users can power both the monitor and their camera, extend the camera runtimes, thanks to the monitor’s 8.4Volt power output. Dummy Battery (optional for Sony, Canon, Nikon, Panasonic). Integrates with a dual-purpose battery plate: compatible Sony F970, Canon LP-E6. | 【Unleash Your Camera’s Full Potential】Have three fast keys for quick operation. Designed to unlock many of your DSLR’s restrictions and add on the professional features you expect to see on high-end cameras. Include Focus Assist, Histogram, False Colors, Zebra Exposure, Aspect Ratio, Image Flip, Nine Grid, Zoom, Anamorphic, Image Flip, Safe Area, etc. | 【Package Include】1× Micro HDMI Cable,1× Sunshade,1× Tilt Arm, 1× Manual【Note: battery did not include】【One year warranty】We are the FEELWORLD Official Store, if you have any question, just feel free to contact us, we will do our best to help you solve the problem.