DAHUA Technology DHI-LPH75-ST420 interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI

The Lite Series are highly competitive digital whiteboards that also offersthebasic AI features of the Pro Series, such as Handwriting Recognition(*only ST420). For education or business scenarios, the lite series integrates practical functions that make writing, browsing the web, operating APPs, file management, remote meetings, etc.,easier than ever.<br><br><b>Educational Software Compatibility</b><br>Effectively assists teachers in each teaching workflow, including easy lesson preparation, interesting class organization, and timely performance assessments. It encourages students to participate fully in class activities such as games and quizzes and inspires them to explore.<br><br><b>Easy Screen Sharing</b><br>One-tap wireless screen sharing allows users to present and explore ideas across devices in real-time. It supports up to 9 split screens to encourage participation. The 4K UHD display brings a super clear visual experience.Dahua Technology DHI-LPH75-ST420. Display diagonal: 190.5 cm (75"), Display brightness: 400 cd/m², Display number of colours: 1.07 billion colours. Operating system installed: Android, Processor frequency: 1.9 GHz, Maximum internal memory: 64 GB. Speaker power: 15 W. Top Wi-Fi standard: Wi-Fi 5 (802.11ac), Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac). Interface: HDMI, USB connector type: Micro-USB, Microphone connectivity: 3.5 mm