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

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

Technické parametry

   Úhlopříčka obrazovky: 65"
   Rozlišení: Ultra HD 4k 3840x2160
   Rozhraní: HDMI
   Rozhraní: USB
   Rozhraní: LAN
   Formát obrazovky: 16:9
   Svítivost (nit): 370