Is a professional camera-top monitor specifically for photography and film maker, especially for outdoor video and film shooting. With sunlight viewable brightness 1800nits, this 7 inch LCD monitor has 1920×1200 Full HD native resolution and 1200:1 high contast providing superior picture quality, and support 4K HDMI and 3G-SDI signal inputs and loop outputs. If just 4K HDMI is needed, the model H7 with the same features but no 3G-SDI would be welcomed. Various camera auxiliary functions for both models can be used, such as Audio level meter, 3D-LUT, HDR and User marker, ect. Dual battery plate design with Sony NP-F series supports alternate power supply. Prefessional and strict equipement testing and correction effectively improves monitor durability.