Optoma 3751RK IFPD 75" - interaktivní dotykový, 4K UHD, multidotyk 20prstu, Android, antireflexní tvrzené sklo

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.

Optoma TeamShare: whiteboard and annotation

Creative sharing is easy with a ready-to-use whiteboard featuring built-in annotation tools that encourage collaboration.

TapCast collaboration tool

What is TapCast? Wirelessly display and share content on a big screen without any additional hardware using the TapCast app. Easily mirror your Android, iOS, Windows, macOS or Chrome device at the touch of a button. You can even wirelessly cast documents, images or videos stored on your mobile device or laptop.

The app also acts as a wireless mouse and keyboard allowing you to control your device.

Dual app mode

This allows you to view two apps on your device at the same time. Use dual app mode to view content while you scan related Office documents - turning your IFPD into the ultimate multi-tasking device.

Optoma file manager

Optoma file manager allows users to manage files and folders. Users can also access cloud drives and browse, create, rename, copy, move and delete files.

Technické specifikace

• Back light: Direct type LED
• Size (diagonal): 75"
• Resolution: 3840x2160
• Brightness: 370
• Contrast ratio: 1,200:1
• Contrast ratio (dynamic): 4,000:1
• Viewing angle: 178°
• Response time: 8ms
• Life: 50,000 hours
• Display colours: 1,070
• Speaker count: 2
• Watts per speaker: 15W
• Surface hardness: 7H
• Glass: Anti Glare + Anti Finger Print
• Ambient light sensor: Yes
• Air gap: 4.00mm
• Dimensions (W x D x H) mm: 1770 x 1071 x 109
• Net weight: 57kg
• Wall-hanging screw spec: M8*25mm
• VESA holes: 600x400
• In the box: European Standard Power Cord, American Standard Power Cord, British Standard Power Cord, USB Cable, HDMI Cable, Writing Pen x2, Remote Control, Battery, Pen holder/ Pen tray. QSG
• Connections: Inputs 3 x HDMI 2.0, 1 x VGA, 1 x DisplayPort, 1 x Audio 3.5mm, 4 x USB2, 1 x USB 3.0, 1 x RJ45, Outputs 1 x HDMI 2.0, 1 x S/PDIF, 1 x Audio 3.5mm, 1 x RJ45, Control 4 x USB-B interactive, 1 x RS232
• Bezel size (top): 27.00mm
• Bezel size (left): 27.00mm
• Bezel size (right): 27.00mm
• Operating conditions: 20% ~ 80% RH
• Operating temperature (max): 40°C
• Systém: Windows10/Windows8/Windows7/Windows XP /Linux/Mac/Android/Chrome
• Touch accuracy: <1.50mm
• Touch point: 20
• Touch tool: Finger, Passive infrared pen
• Pen/finger detection: Yes
• Power supply: 100-240V~ 50/60Hz 3.5A
• Power consumption (standby): 0.5W
• Power consumption (max): 220W
• System version: Android 8.0
• CPU: Dual-core A73 and dual-core A53
• GPU: Mali G51*2
• RAM: 3
• ROM: 16