COHUBA 4 Series Operation manual

USERGUIDE FOR COHUBA465, COHUBA475, COHUBA486 04 October 2017
COHUBA Series Installation & User Guide - UKENG1017E88.docx
COHUBA 4 Series
Installation & User Guide
COHUBA 4-
4K UHD Collaborative Device.

Table of Contents
2 COHUBA Installation and User Guide
Table of Contents
Copyright Information....................................................................................................................................................................................... 3
Safety Information .............................................................................................................................................................................................. 4
Environmental Considerations........................................................................................................................................................................ 5
Box Contents ........................................................................................................................................................................................................ 6
Specifications ....................................................................................................................................................................................................... 7
COHUBA Configurations.................................................................................................................................................................................10
Standalone collaborative device..............................................................................................................................................................10
Video Display (4K UHD, HD, VGA) ..........................................................................................................................................................10
Annotate and capture images from video sources ...........................................................................................................................11
Connecting multiple sources with Touch .............................................................................................................................................11
Video or Audio Source for another Device ..........................................................................................................................................12
Installation...........................................................................................................................................................................................................13
Ports Input / Output ....................................................................................................................................................................................14
User Interface .....................................................................................................................................................................................................15
Power Button..................................................................................................................................................................................................15
Bezel Buttons .................................................................................................................................................................................................15
Remote Control .............................................................................................................................................................................................15
Settings.................................................................................................................................................................................................................17
Device Settings ..............................................................................................................................................................................................17
Android.................................................................................................................................................................................................................19
Toolbar .............................................................................................................................................................................................................19
Apps ..................................................................................................................................................................................................................19
Android Settings ...........................................................................................................................................................................................21
Cleaning ...............................................................................................................................................................................................................23
Troubleshooting ................................................................................................................................................................................................23
Toxic / Hazardous Substances ......................................................................................................................................................................24
Compliance Statements ..................................................................................................................................................................................25
United States of America ...........................................................................................................................................................................25
EU.......................................................................................................................................................................................................................25

Copyright Information
COHUBA Installation and User Guide 3
Copyright Information
COHUBA Device Installation & user guide © 2017 Cohuborate Ltd. All rights reserved.
Cohuborate is owner of many trademarks in several jurisdictions across the world. Cohuborate’s products
documented in this guide include aspects which are protected under their respective patent, copyright, design
copyright, registered design and trademark laws. HDMI, the HDMI logo and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing LLC. VESA is a registered mark of Video Electronics
Standards Association.
Windows is a registered trademark or trademark of Microsoft Corporation in the United States and other countries.
All other trademarks remain the property of their respective owners.
This guide is distributed online. It may only be reproduced for use within the organisation in which the product is
used. For use outside of your organisation, no part of this guide may be reproduced, transmitted, stored in a
retrieval system or translated into any other language without the prior permission of Cohuborate Ltd.
Please note that the content in this guide is protected under copyright law. Although every care has been taken in
the compilation of this guide, Cohuborate Ltd accepts no responsibility for errors or omissions, or for damages
resulting from the use of information contained within the following pages.

Safety Information
4 COHUBA Installation and User Guide
Safety Information
Read and understand all safety information, operating instructions, and product labels before operating the COHUBA
Device. Keep this guide in a safe place for future reference.
The symbol with a lightning flash arrow-head within a triangle is intended to alert the user to the presence
of “dangerous voltage” within the product’s enclosure that may be sufficient to constitute a risk of electric
shock to persons.
The symbol with an exclamation mark within a triangle is intended to alert the user to dangers that may
cause death, personal injury and/or property damage.
The symbol with a diagonal line within a circle is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions.
The symbol with a solid circle is intended to alert the user to the presence of important operating and
maintenance (servicing) instructions.
•In the event of any flammable gas leakage do not connect/disconnect the power plug of the product or any
other electrical appliance.
•
Power outage or unstable voltage;
•
Abnormal sound or smell;
•
Damaged AC power cord;
•
Product damage caused by fall,
strike or impact; or
•
Any object or liquid falling into the
product.
Turn off the product
immediately, disconnect
the power plug from the
power socket and contact an
authorized professional maintenance
engineer for repair.
In the event of the following
Use AC 100-240V, 50/60Hz only.
•Cut off power supply before connecting/disconnecting any
cable.
•To avoid the risk of fall, damage and fire, do not fix the
product to any unstable position.
•Do not place the product in any environment:
1. That is too damp, hot, cold or dusty or exposed to
direct sunlight;
2. Where flammable or explosive substances are stored or
used;
3. Where there are combustible or corrosive gases.
4. Like a bathroom or kitchen.
•Do not use any damaged or inappropriate power outlet.
Keep a good contact between the power plug and outlet.
•Protect the power plug and outlet against dust and metal
attachments.
•Do not damage the power cord:
1. Do not remodel it;
2. Do not put heavy objects on it;
3. Keep it away from heat sources;
4. Do not pull it when disconnecting the power plug.
Paralleling multiple power plugs to one power outlet may
cause fire due to excessive power consumption.
•Do not put any flammable or explosive objects near the
COHUBA Device.
•Do not put any container with water on the product, or the
water drops or splashes could cause electric shock or fire.
To avoid the risk of short circuit, product damage and
electric shock, do not insert any object, metal or liquid into
or allow them to contact the ventilation holes or signal
connectors.
•The ventilation holes in the housing are designed to protect
the inside components against overheating and ensure their
long-term reliable work. The product should be placed
without blocking such ventilation holes
To avoid the risk of electric shock, do not touch the power
plug with wet hands.
To avoid electric shock, avoid handling the power cable
during electrical or thunder storms.
Unplug the COHUBA Device during a lightning storm or
when it will not be used for an extended period. This will
protect the device from damage due to power surges.
Warning

Environmental Considerations
COHUBA Installation and User Guide 5
Environmental Considerations
Temperature:
•Operating: 0°C to ~40°C
•Storage: -20°C to ~60°
Relative Humidity (non-condensing):
•Operating: 10% to ~85%
•Storage: 20% to ~80%
To avoid the risk of electric shock and fire, do not
disassemble the product in any way. All repairs should be
referred to professional technicians.
To reduce the risk of electric shock, do not remove cover
(or back). No user-serviceable parts inside. Refer servicing
to qualified service personnel.
This product is designed and manufactured to operate
within defined design limits, and misuse may result in
electric shock or fire.
The installation of this product should be completed by a
certified installer.
Use of components not supplied by Cohuborate or not
meeting minimum specifications may impact performance
and affect the warranty. For Cohuborate Warranty Terms
and Conditions, please visit www.cohuborate.com
Do not place the COHUBA Device in front of an air
conditioning unit to avoid condensation which could cause
fire, electric shock or component damage.
Do not embed the COHUBA Device in a cabinet, unless the
cabinet is well ventilated.
Do not put the COHUBA Device on or beside any radiator or
heater.
Never place, spill or pour any liquid on any part of the
COHUBA Device. The device could short circuit causing a
fire or electric shock.
•Do not apply excessive pressure to the surface of the
COHUBA Device.
•The remote control operates on 2 x AAA alkaline batteries.
•Risk of explosion if batteries are replaced with incorrect
type!
•Incorrect polarity may cause damage or leakage of the
batteries, operating injury and contamination of the remote
control.
•Keep new and used batteries away from children and pets.
•If the battery compartment does not close securely, stop
using the remote control and keep it away from children.
•If you think batteries might have been swallowed or placed
inside any part of the body, seek immediate medical
attention.
Warning
•Do not allow children to climb the product
•To avoid the risk of swallow, keep small accessories beyond
the reach of children.
•Disconnect all cables before changing the position or angle
of the product. To avoid the risk of fall, move the product
slowly.
•Do not use your fingers or any other hard object to rub,
knock, press on or scratch the screen of the COHUBA
Device.
•To avoid the risk of condensation and fault, do not use the
product immediately after moving it from a low-
temperature place to a higher-temperature place.
•Disconnect the power plug before cleaning the product
with a soft cloth without using any industrial chemical.
Prevent any foreign object from falling into the product.
Improper cleaning may cause damage to the appearance,
erase the printed information or damage the components
(if the cleaning fluid or water flows into the product) and
cause display failure.
•If the product keeps displaying one image or there is any
still text or icon in a moving image during a long time, a
ghosting will be left on the screen and survive long after
the product is turned off. Such fault is not covered by the
warranty.
•Cut off power supply to the product by disconnecting the
power plug.
•If the leakage splashes onto your skin when the LCD screen
is broken, rinse the skin with clean water for 15 minutes and
seek medical advices.
•e Hold the four corners and bottom side rather than exert
pressure on the front panel when moving the product with
hands.
•Use the product in a healthy way: use it under an
appropriate light condition; insufficient light or long
continuous use may damage your vision.
•The power plug or appliance coupler acting as the make
and break device should be easy to operate.
Caution

Box Contents
6 COHUBA Installation and User Guide
Box Contents
1 x COHUBA Device
1 x HDMI Cable
1 x UK Plug Cable
1 x Wall Mount
1 x UBA-A to USB-B Cable
1 x US Plug Cable
4 x VESA Mount Bolts
1 x User Guide
1 x EU Plug Cable
1 x Remote Control
2 x AAA Batteries
2 x Logo Stickers

Specifications
COHUBA Installation and User Guide 7
Specifications
Android
Audio
Android Version
5.0
Speaker
Forward facing stereo
CPU
Quad Core ARM Cortex A53 64-bit 1.4 GHz
Power
2 x 10W
GPU
ARM Mali450MP4 (4+2) 6000MHZ
RAM
2GB DDR3
Flash
8 GB
Connectivity
AV In:
AV Out:
Data:
Interfaces:
HDMI 1.4 (Front Bezel)
1
Headphone (Front Bezel)
1
Ethernet
1
Media USB 2.0 (Front Bezel)
1
MIC (Front Bezel)
1
HDMI 1.4 (4K @30Hz) *
1
RS232 (in & out)
2
OPS PC USB (Front Bezel)
1
HDMI 2.0 (4K @60Hz) #4
1
Digital Audio - SPDIF
1
OPS Slot
1
Touch USB-B (Front Bezel)
1
HDMI 1.4 (4K @30Hz) #1-3
3
AV-OUT
1
Media USB 2.0
1
VGA
1
Media USB 3.0
2
Component In
1
* - HDMI #1-3 only
Touch USB-B
4
PC Audio (3.5mm)
1
OPS PC USB
1
AV-IN
1
Display
65”
75”
86”
65”
75”
86”
65”
75”
86”
Diagonal Size
65”
75”
86”
Light Source
Backlight
Refreshing Freq
60Hz
Display Area (mm)
1444 x 820
1650 x 928
1895 x 1066
Light Type
LED
Display Colours
1.07 Billion
Glass
4mm tempered
Aspect Ratio
16:9
Brightness (Nit)
450
350
400
Glass Hardness
7H
Optimum Resoln.
3840 x 2160
Contrast Ratio
1200:1
Anti-Glare Glass
Yes
Pixel Density (mm)
0.420 x 0.315
0.429 x 0.429
0.494 x 0.494
Viewing Angle
178 (h) / 178 (v)
Screen Type
TFT
Response Time
(ms)
8
Backlight Half-life
(hrs)
30,000
Environmental
Total Cost of Ownership
Operating Temperature °C
0 to ~40
Power Requirements (V)
100 –240v, 50 - 60Hz
Storage Temperature °C
-20 to ~60
Typical Power Consumption
(W)
175
310
380
Operating Humidity (%)
10 to ~85
Power in Stand-by (W)
≤0.5
Storage Humidity (%)
20 to ~80
Auto Standby
Yes (5 mins)
Packed Contents
Interactive Panel
1
UK Power Cable (3m)
1
Touch Stylus
2
US Power Cable (3m)
1
VESA Mount Bolts
4
EU power Cable (3m)
1
VESA Mount
1
USB Cable (3m)
1
Remote Control
1
HDMI Cable (3m)
1
Batteries
2
User and Installation Guide
1
Physical
65”
75”
86”
65”
75”
86”
Dimensions
(mm / inches)
1511 x 106 x 927
59.5 x 4.2 x 36.5
1737 x 110 x 1055
68.4 x 4.3 x 41.5
1977 x 97 x 1190
77.8 x 3.8 x 46.9
Packed Dimes
(mm / inches)
1765 x 320 x 1165
69.5 x 12.6 x 45.9
1990 x 320 x 1165
78.4 x 12.6 x 45.9
2200 x 360 x 1490
86.6 x 14.2 x 58.7
Net Weight
(Kg / Lbs)
53 ±1.5
117 ± 3.3
63 ±1.5
139 ± 3.3
84.6 ±1.5
186.5 ± 3.3
Packed Weight
(kg/lbs)
67 ±1.5
147.7 ± 3.3
80.2 ±1.5
176.8 ± 3.3
108.4 ±1.5
239 ± 3.3
VESA Mount Points
400 x 400
600 x 400
700 x 400

Specifications
8 COHUBA Installation and User Guide
Technical Drawings
65” Technical Drawing:
75” Technical Drawing:

Specifications
COHUBA Installation and User Guide 9
Technical Drawings
86” Technical Drawing:

COHUBA Configurations
10 COHUBA Installation and User Guide
COHUBA Configurations
As the hub of collaboration COHUBA devices have a rich array of Data and AV Input and Outputs. Below are a few
configurations.
1. As a standalone collaborative device
2. As a 4K UHD display for video and audio from:
a. Media on internal memory,
b. Media on an external storage device (USB),
c. External video source (HDMI, VGA, Component, Composite),
d. Internal OPS device,
e. Wirelessly mirrored Android, iOS, OS X or Windows device.
3. Annotate over and capture from images from video sources
4. Multi-touch interactive display for up to five external Windows, Mac or Chromebook devices.
5. As a video source (for a VC codec or 2nd display) or audio source (for a soundbar or audio system)
Standalone collaborative device
Once powered up the device starts on the Android home screen.
Preinstalled is:
•Whiteboard (MagicBoard),
•Browser
•File Manager (ES File Explorer),
•Media Player (LocalMM),
•Mirroring (eShare),
•Applications can also be installed by running the
relevant APK.
The device can also be extended by using the USB 2.0 and
USB 3.0 ports (20 to 23) on the side facia to connect to
external devices that support Android like webcams, WiFi
cards, storage devices, mice and keyboards.
Video Display (4K UHD, HD, VGA)
Media with resolutions of up to 4K UHD 3840 x 2160 @60hz can be displayed on the COHUBA device.
External video sources can easily be selected through the interactive onscreen display, remote control or bezel. The
resolution and refresh rate realised from the source will be displayed on the COHUBA screen.