Promethean 75" Black Interactive Display 4K 380 cd/m2

<h4>75 Titanium Interactive Display</h4><p>Our Most Powerful Teacher-Friendly Classroom Solution<br /><br />Delivering Promethean&rsquo;s highest level of performance the ActivPanel Titanium interactive display provides the most intuitive and integrated learning experience available. Packed with enhanced interactivity productivity and engagement tools the ActivPanel Titanium helps teachers and students make the most out of every moment in the classroom.<br /><br /><strong>Enhanced Interactivity</strong><br />Teachers and students can collaborate with up to 20 simultaneous touch points and simultaneous pen touch and palm erase. Resize drag and move multiple windows to multitask and teach from several content types or apps at once.<br /><br /><strong>Teaching Untethered</strong><br />ActivPanel Titanium&rsquo;s controlled multi-device mirroring lets teachers move freely and teach from anywhere in the classroom. During a lesson the teacher can interact with shared screens directly from the ActivPanel increasing student collaboration and participation.<br /><br /><strong>Dual Proximity Sensors</strong><br />The ActivPanel Titanium automatically warms up when someone enters the room. Teachers can quickly get started with just the touch of a button.<br /><br /><strong>Teacher-Friendly Center Console</strong><br />Designed with the teacher in mind the ActivPanel Titanium features an ergonomic angled control console. Teachers now have quick and easy access to the Unified Menu volume controls source selection and more.<br /><br /><strong>Room-Filling Sound</strong><br />Students who hear better learn better. The ActivPanel Titanium&rsquo;s bass enhanced front-facing speakers fill the classroom with full range audio and superior fidelity.<br /><br /><strong>Wi-Fi? and Bluetooth?</strong><br />Provides the flexibility required for diverse networking needs and offers more classroom mobility. Bluetooth allows for easy connection to STEAM-based hardware such as robots and lab sensors.<br /><br /><strong>Advanced Computing Power</strong><br />The ActivPanel Titanium features the speed security and reliability of the Android 8 operating system onboard with easy access to Google Drive and OneDrive cloud storage.</p><table class=features><thead><tr><th colspan=2>Features</th></tr></thead><tbody><tr><td class=feature>Screen Size</td><td>75 Inch</td></tr><tr><td class=feature>Market</td><td>Education </td></tr><tr><td class=feature>Colour</td><td>Black </td></tr><tr><td class=feature>Resolution</td><td>3840 x 2160 </td></tr><tr><td class=feature>Aspect ratio</td><td>16:9 </td></tr><tr><td class=feature>Technology</td><td>Vellum Writing Technology </td></tr><tr><td class=feature>HDMI</td><td>3 </td></tr><tr><td class=feature>Viewing angle horizontal</td><td>178 ?</td></tr><tr><td class=feature>Viewing angle vertical</td><td>178 ?</td></tr><tr><td class=feature>Contrast ratio (typical)</td><td>4000:1 </td></tr><tr><td class=feature>Display brightness</td><td>380 cd/m2</td></tr><tr><td class=feature>Response time</td><td>8 ms</td></tr><tr><td class=feature>Number of Touch Points</td><td>20 </td></tr><tr><td class=feature>USB HID Compliant</td><td>Yes </td></tr><tr><td class=feature>Maximum operating temperature range (T-T)</td><td>0 - 40 </td></tr><tr><td class=feature>Operating relative humidity range</td><td>20% - 80% </td></tr><tr><td class=feature>Speakers</td><td>2 x 15W </td></tr><tr><td class=feature>Compatible with VESA-wall mounting system</td><td>800 x 400 mm</td></tr><tr><td class=feature>Dimensions W x D x H</td><td>1764 x 109 x 1089 mm</td></tr><tr><td class=feature>Weight</td><td>60 Kg</td></tr></tbody></table>