Optoma's 4K New DC556 and creates an inspirational space where even the smallest of objects can be enlarged onto a huge 100inch screen for a more in-depth learning experience. Teaching staff, presenters and students are now able to share even the smallest objects or detailed experiments with a larger audience using Optomaâ€™s visualisers. Suitable for classrooms, lecture theatres, boardrooms and auditoriums, itâ€™s a great way to give students an interactive learning experience. Easy to use Simply connect via one of the available connection ports to any PC, projector or interactive flat panel and you are good to go. Simple controls are available on the base of the camera so that any function is just a button click away. Turn physical into digital Sharing real-time image capture or storing image & video content for later could not be easier. Optoma's range of Visualisers seamlessly transport the physical into a digital environment whether it is a textbook or a 3D object. See detail not visible to the human eye & display to whole rooms or virtual audiences. Amazing image quality Display the smallest objects with more detail due to the latest lens and sensor technology. Powerful zoom capabilities further enhance this for incredible detail often not visible to the human eye. Ultra HD 4K resolution With over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD, to deliver sharper, life-like images and richer colours - allowing you to sit closer to the screen and enjoy a more immersive experience. Smooth video performance Playback video content at up to 30 frames-per-second video at full resolution. Social distance friendly During these challenging times with Covid 19, Optoma's visualiser range emulates the intimacy of a hands on presentation, whilst maintaining social distancing. Combine with larger screens to share with audiences bigger than you would normally be able to demo to. Picture-in-Picture, capture & freeze For ultimate control, you can freeze the on-screen image whilst passing around the original item, or compare items using the Picture-in-Picture (PiP) tool for comparing live and captured images simultaneously. You can also capture, rotate and flip images instantly. HDMI / VGA in/out HDMI / VGA connectivity enables easy connectivity to a projector, panel, laptop or PC. Rotating camera lens The rotating camera lens feature allows users to simply rotate the lens to change the orientation or rotate the image using the supplied Smart DC software. Onboard annotation tools The supplied smart software allows the presenter to capture an image and annotate over it. In addition, combine with an interactive flat panel to enable live annotation for a really dynamic & engaging presentation. LED illumination The eco-friendly LED lighting built into the head includes three brightness settings to produce additional lighting if required. It can be controlled via the remote control or the base of the unit.