Optoma 5753RK interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen

Touchscreen 190.5 cm (75") 4K Ultra HD 3840 x 2160 pixels 420 cd/m² 5000:1 6 ms Built-in speaker(s) 18 W VESA mounting 800 x 400 mm 494 W Create. Connect. Inspire. Teacher led technologyOptoma’s interactive displays are designed to fit the needs of teachers and students seamlessly. By listening to educators and gathering customer feedback, Optoma creates solutions that remove the challenging barriers facing teachers today. The result; intuitive user-friendly software to work in harmony with the way you educate - Create. Connect. Teach.Google EDLA certification means a full library of Apps are at your disposal via the pre-installed Google Play Store.Creative sharing is easy with built-in annotation tools to help facilitate collaboration in the classroom. Designed for hybrid working - Whiteboard provides smart collaboration and connectivity features for any classroom.Work simultaneously. Multiple teams or individuals can work together from two separate locations in real-time.Launch the Whiteboard by simply lifting the pen from the chassis and enjoy the features such as Magic draw - a shape recognition tool, pressure sensitivity pen, marker, and much more!The stylish and sleek design of the 53 Series includes an 8 array microphone with a pickup distance of up to 8M accompanied by x2 18W speakers & x2 8W subwoofers making it the ideal solution to be heard in a large environment without the need of external speakers. Display Hardness 7H Viewing angle, horizontal 178° Viewing angle, vertical 178° Touch resolution 32768 x 32768 pixels Number of simultaneous touchpoints 50 Touch technology Multi-touch Touchscreen Yes Response time 6 ms Contrast ratio (typical) 5000:1 LED backlighting type Direct-LED LED backlight Yes HD type 4K Ultra HD Display resolution 3840 x 2160 pixels Display brightness 420 cd/m² Display diagonal 190.5 cm (75") Computer system Graphics card Mali-G610 MC4 RAM capacity 8 GB User memory 64 GB Processor architecture ARM Cortex A76 + ARM Cortex A55 Built-in processor Yes Operating system version 13 Operating system installed Android Audio Speaker power 18 W Number of built-in speakers 2 Built-in speaker(s) Yes Network Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Ports & interfaces RS-232 ports 1 OPS slot 1 Ethernet LAN (RJ-45) ports 2 DisplayPorts quantity 1 HDMI output ports quantity 1 HDMI version 2.0 USB Type-C ports quantity 2 HDMI ports quantity 5 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 Ergonomics Panel mounting interface 800 x 400 mm VESA mounting Yes Power AC input voltage 100 - 240 V AC input frequency 50/60 Hz Power consumption (standby) 0.5 W Power consumption (typical) 307 W Power consumption (max) 494 W Weight & dimensions Weight 51.4 kg Height 1031 mm Depth 86 mm Width 1709 mm Packaging data Package weight 60.7 kg Packaging content Stylus pen type Passive Stylus included Yes Remote control included Yes Quick start guide Yes Cables included AC, HDMI, USB, USB Type-C Pen tray included Yes