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Optoma OP751RKe

  • Key Feature
  • 75″ interactive flat panel display
  •  4K UHD resolution and a 20-point touch-enabled display, bringing lessons and idea sharing to life in education and corporate settings.
  • Anti-glare glass, a blue light filter and a wide viewing angle, they reduce eye strain while providing crisp and vivid visuals to every seat in the room.
  • A built-in cloud drive provides easy access to Google Drive and Microsoft OneDrive.

Features include extensive connectivity, content sharing and a ready-to-use whiteboard pack with pre-installed annotation tools.

 

 

Features

4K UHD resolution for crisp and vivid visuals
Seamless interactivity – 20-point touch-enabled
Anti-glare glass, blue light filter and wide viewing angle

Seamless interactivity

Experience multi-touch capabilities for seamless interactivity. Up to 20 touch points enable simple group creation and collaboration.

Easily connect any video device via HDMI or VGA.

USB touch connectivity enables touch compatibility with Windows, Mac OS and Chrome OS devices.

Screen share from mobile devices via iMirror and TapCast Pro wireless sharing apps for easy bring your own device (BYOD) collaboration.

Seamless interactivity

Simple annotation & sharing

Screen share from mobile devices via iMirror and TapCast Pro wireless sharing apps for easy bring your own device (BYOD) collaboration.

Built-in support for popular cloud storage solutions, including Google Drive and Microsoft OneDrive, provide quick access to digital storage for easy sharing.

Inspire audience engagement with immediate results analysis from polls, quizzes and surveys via mobile devices using the AirShare app.

Easily broadcast meeting and lesson annotations from the display to remote viewers. Simply scan a QR code and instantly connect.

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.

Anti-glare coated glass

A wide viewing angle with anti-glare coated glass ensures visibility in daylight for everyone in the room.

Scratch resistant toughened glass

Designed to be hardwearing and reliable, the scratch resistant tempered glass display is rated to level 7 on the MOHS scale and is equivalent to the hardness of quartz.

TUV Certified Low blue light display

The built-in low blue light mode helps reduce eyestrain and tiredness by minimising the blue light output from the display.

Integrated speaker

A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.

Cloud storage

Access files and display content stored on Dropbox, Google Drive and other cloud storage services.

Specification

Display

Back light
Direct type LED
Size (diagonal)
75″
Resolution
3840(H)*2160(V) Pixel (UHD 4K)
Brightness
350 cd/m2
Contrast ratio
1,200:1
Contrast ratio (dynamic)
4,000:1
Viewing angle
178°
Response time
6ms
Life
50,000 hours
Speaker count
2
Watts per speaker
16W
Surface hardness
7H
Glass
Toughened

Physical spec

Dimensions (W x D x H) mm
1521 x 98 x 914
Net weight
45.6kg
Wall-hanging screw spec
M8*25mm
VESA holes
600*400mm
In the box
European Standard Power Cord(3m)
American Standard Power Cord(3m)
U.K Standard Power Cord(3m)
USB Cable
VGA Cable (5m)
Audio Cable (5m)
3x Writing Pen
Remote Control
Battery
CD
Operation Instructions
Connections
Inputs 3 x HDMI 2.0, 1 x VGA, 1 x Audio 3.5mm
Outputs 1 x HDMI, 1 x Audio RCA L&R, 1 x Audio 3.5mm
Control 6 x USB-A, 1 x RS232, 1 x RJ45

Touch system

System
Windows10 / Windows8 / Windows7 / WindowsVista / WindowsXP / Windows2000 / Linux / Mac / Android
Touch point
10 points writing and 20 points touch
Touch tool
Finger, Finger covered by glove, Opaque objects

Power

Power supply
100-240V~ 50/60Hz
Power consumption (standby)
≤0.5W
Power consumption (max)
300W

Operation System

System version
Android 7.0
CPU
ARM Cortex A73 Dual Core CPU
GPU
Mali 450*5
RAM
2
ROM
16