Key Features: 21.5-inch 1920x1080 full HD large screen Portable waterproof case, easily cope with various harsh shooting environments 1000nits high brightness, ideal choice outdoor shooting Flexible and intuitive button operation, easy to use Custom 3D-LUT, preview film look With Waveform, Vectorscope, RGB Histogram, Focus Assist, Monochrome etc. functions, can help you accurately exposure and focus every shot. 3G-SDI,HDMI support up to 4K@30Hz With multiple 1/4 screw thread, can be mount wireless transmission and other device. The bottom of case built-in metal bracket, can mount the monitor on the tripod. Stereo Earphone output Functions: All waves (waveform, vector, histogram and embedded audio) Waveform (RGB?YUV?Y) Vector Histogram(RGB1?RGB2?Y) Focus Assist ( Red, Green, Blue three colors optional highlight over parts of the image in focus) Embedded Audio Over Exposure (10~100) Check Field (Red, Green, Blue, Gray) False Color Nine Grid Safety Marker ( 80%, 85%, 90%, 93%, 96%, 2.35:1) Center Marker Ratio Marker(4:3?13:9?14:9?15:9?16:9?1.85:1?2.35:1) Scan Mode (Under Scan, Over Scan) Aspect Ratio (Auto, 16:9, 16:10, 4:3, 5:4, 1.85:1, 2.35:1, Full Screen) Anamorphic (1.33X, 1.6X, 2.0X, 2.0X MAG, User) Image Flip (H Flip, V Flip, H _V Flip) Zoom Mode(2X?4X?9X?16X?User) Freeze Pixel to Pixel 3D-LUT Colortemp (5600K, 6500K, 9300K, User) In the box: 1× Power Adapter 1× SDI Cable 1× Mini HDMI Cable 2× V-mount Battery Plate (default to mount on device) 1× User Manual Manual