Entone Kamai 400 Series User manual

V1.0
Kamai  Series
Hybrid TV Receiver
User’sGuide(NorthAmericaEdition)
Version 1.0
P/N: 95-88xxxx-00

COPYRIGHT
©2011 Entone, Inc. All rights reserved. This document contains proprietary information
protected by copyright. o part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording or otherwise, without the prior written consent of Entone, Inc.,
20863 Stevens, Creek Blvd, Suite 300, Cupertino, CA 95014, U.S.A.
DISCLAIMER
IF THIS PRODUCT DIRECTS YOU TO COPY MATERIALS, YOU MUST HAVE PERMISSIO
FROM THE COPYRIGHT OW ER OF THE MATERIALS TO AVOID VIOLATI G THE LAW
WHICH COULD RESULT I DAMAGES OR OTHER REMEDIES.
TRADEMARKS
Entone and the tagline “Connecting the Home” are trademarks of Entone, Inc. All other
trademarks or registered trademarks belong to their respective owners.
CHANGES
The material in this document is for information only and is subject to change without
notice. While reasonable efforts have been made in the preparation of this document to
assure its accuracy, Entone, Inc. assumes no liability resulting from the use of the
information contained herein.
Entone, Inc. reserves the right to make changes in the product design without
reservation and without notification to its users.
P/N: 95-88xxxx-00
CUSTOMER SUPPORT AND CONTACT INFORMATION
For Customer Support please call: 408-861-1400
Cust mer C ntact Inf rmati n:
Entone, Inc.
20863 Stevens Creek Blvd
Suite 300
Cupertino, CA 95014
U.S.A.
Tel: [phone]
www.ent ne.c m

Kamai Hybrid TV Receiver User’s Guide
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Table of Contents
Declaration of Conformity.................................................................................................................................................2
Preface...............................................................................................................................................................................5
1 Safety Precautions................................................................................................................................................6
2 Index to Parts and Controls..................................................................................................................................8
3 Kamai 400 Series Introduction...........................................................................................................................11
4 Connecting Kamai to the TV..............................................................................................................................12
5 Connecting Kamai to External Digital Audio System.......................................................................................16
6 Using Vertical Stand...........................................................................................................................................17
7 Powering-Up Kamai............................................................................................................................................18
8 Remote Controls.................................................................................................................................................20
9 Specifications......................................................................................................................................................22
10 Troubleshooting the Kamai................................................................................................................................24

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Declaration of Conformity
To ensure proper use of this product, please read this manual carefully
and retain it for future reference. Should the unit require maintenance,
contact an authorized service location.
WARNING: This symbol indicates the presence of exposed dangerous
voltage within the product's enclosure that constitutes a risk of electric
shock. Do not open the product's case.
CAUTION: This symbol indicates you must take care; there is risk of
damage to the equipment or to yourself.
To prevent fire or shock hazard, do not expose this product to rain or
moisture.To reduce the risk of electric shock, DO NOT remove the cover
or back. No user serviceable parts are inside. For servicing refer to
qualified personnel.
Declaration of Conformity
(United States Only)
Federal Communication Commission Interference Statement
This equipment has been tested and found to complywith the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonable
protection against harmfulinterference in a residential installation. This equipment generates,
uses and can radiate radio frequencyenergy and, if not installed and usedin accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interferencewill not occur in a particular installation. If this equipment does
cause harmfulinterference toradio or televisionreception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference byone of the
followingmeasures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that
- to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this devicemust accept
any interference received, including interference that may cause undesired operation.
FCC Caution: Any changes or modifications not expresslyapproved by the party responsible
for compliance could void the user's authorityto operatethis equipment.
IMPORTANT NOTE:
FCC RadiationExposure Statement:
This equipment complies with FCC radiation exposure limits set forth for
an uncontrolled environment. End users mustfollow the specific
operating instructions for satisfying RF exposure compliance. To maintain
compliance with FCC RF exposure compliance requirements, please
follow operation instruction as documented in this manual.
Thistransmittermust not be co-located or operatingin conjunction withany other antenna or
transmitter.

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IEEE 802.11b or802.11g operationof this product in the U.S.A. isfirmware-limited to channels
1 through 11.
This device is intended only for OEM integrators under the following conditions:
1) Thetransmitter module may not be co-located withany other transmitter or antenna,
2) For all products market in US, OEM has to limit the operation channels
in CH1 to CH11 for 2.4G band by supplied firmware programming tool.
OEM shall not supply any tool or info to the end-user regarding to
Regulatory Domain change.
As long as 2 conditions above are met, further transmitter test will not be
required. However, the OEM integrator is still responsible for testing their
end-product for any additional compliance requirements required with this
module installed (for example, digitaldevice emissions, PC peripheral
requirements, etc.).
IMPORTANT NOTE: In the event that theseconditions can not be met (for example certain
laptopconfigurations orco-location with another transmitter), then the FCC authorization is no
longer considered valid and the FCC ID can not be usedon thefinal product. In these
circumstances, the OEMintegratorwill be responsible for re-evaluating the end product
(including the transmitter) and obtaining a separate FCC authorization.
End Product Labeling
The final end product must belabeled in avisible area with the following: “Contains TX FCCID:
RRK-WMPN12A1”.
Manual Information To the End User
The OEM integrator has to be aware not to provide information to the end
user regarding how to install or remove this RF module in the user’s
manual of the end product which integrates this module.
The end user manual shall include all required regulatory
information/warning as show in this manual.
Entone products are designed and tested to meet IEC60065, the
standard for the Safety of Information TechnologyEquipment. This is the
international standard for these types of products to reduce the risk of
product damage and of personal injury. The standard protects against
the following hazards:
•Electric shock
•Hazardous voltage levels
•Fire — Overload, temperature, materialflammability
•Energy — Circuit with high energyor potential as burn hazards
•Heat — Accessible part of the product at high temperatures
•Radiation
•Noise
Canada Certification Notice The Industry Canada label identifies certified
equipment. This certification means that the equipment meets certain
telecommunications network protective operations and safety
requirements as prescribed in the appropriate Terminal Equipment
Technical Requirements document(s). The departmentdoes not
guarantee the equipment will operate to the user’s satisfaction. This
equipment meets the applicable Industry Canada Terminal Equipment
Technical Specification. This is confirmed bythe registration number. The
abbreviation, IC, before the registration number signifies that registration
was performed based on a Declaration of Conformityindicating that
Industry Canada technical specifications were met. It does not implythat
Industry Canada approved the equipment. The Ringer Equivalence
Number (REN) is 0.0. The Ringer EquivalenceNumber that is assigned
to each piece of terminal equipment provides an indication of the

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maximum number of terminals allowed to be connected to a telephone
interface. The termination on an interface may consist of anycombination
of devices subject only to the requirement that the sum of the Ringer
Equivalence Numbers of all thedevices does not exceed 5.0. Before
installing this equipment, users should ensure that it is permissible to be
connected to the facilities of the local Telecommunication Company. The
equipment must also be installed using an acceptable method of
connection. The customer should be aware that compliance with the
above conditions may not prevent degradation of service in some
situations. Connection to a party line service is subject to state tariffs.
Contact the state public utility commission, public service commission, or
corporation commission for information. If your home has speciallywired
alarm equipment connected to the telephone line, ensure that the
installation of this equipment does not disable your alarm equipment. If
you have questions about what will disable alarm equipment, consult
your telephone company or a qualified installer. If you experience trouble
with this equipment, do not try to repair the equipment yourself. The
equipment cannot be repaired in the field and must be returned to the
manufacturer. Repairs to certified equipment should be coordinated by a
representative, and designated by the supplier. Users should ensure, for
their own protection, that the electricalgroundconnections of the power
utility, telephone lines, and internal, metallic water pipe system, if present,
are connected together. This precaution maybe particularly important in
rural areas.
CAUTION: Users should not attempt tomake such connections
themselves, but should contact the appropriate electrical inspection
authority, or electrician, as appropriate.

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Preface
TYPOGRAPHICAL CONVENTIONS
The following typographic conventions are used in this manual to provide visual clues as to the purpose
or specific features of the Set-Top-Box (STB) application.
 Bold text describes menu options and selections displayed on the screen.
 Italics emphasize statements and points to reference documentation.
 Ellipses (…) indicate truncated text for long examples depicting output that is too long to be
shown in its entirety.
 NOTE/TIP: A note or a tip describes actions or conditions that can help you obtain optimum
performance from STB.
 WARNING: A caution or a warning describes conditions that can result in an error.
 IMPORTANT: An important note.
OVERVIE OF THIS USER’S GUIDE
This User’s Guide provides generic information about connecting Kamai to your audio and video
equipment. Some of the topics covered in this guide are:
 Safety and regulatory information
 Setup
 Connecting Kamai to your audio and video equipment
 Connecting Kamai to the network
 Powering Kamai
 Using the Remote Controls
 Troubleshooting
For a full listing of all of the topics covered in this User’s Guide, see the Table of Contents.

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Chapter
1
1Safety Precautions
Before installing Kamai, be sure to unplug Kamai, TV and any other audio-video equipment you will
connect the Kamai to. This precaution will help to prevent danger of electrical shock and damage to
Kamai and your equipment.
Be careful when moving your television to avoid accidental tipping or movements that might cause
injuryto you or those around you.
To ensure proper use of this product, please read this user manual carefully and retain for future
reference. Should the unit require maintenance, contact your service provider.
IMPORTANT SAFETY INSTRUCTIONS
 WARNING: To prevent fire or shock hazard, do not expose this product to rain or moisture.
 CAUTION: Do not block ventilation holes.
 Read these instructions.
 Keep these instructions.
 Heed all warnings.
 Follow all instructions.
 Do not use this apparatus near water.
 Clean only with dry cloth.
 Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
 Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type plug has two blades and a third grounding
prong. The wide blade or the third prongs are provided for your safety. If the provided plug does not
fit into your outlet, consult an electrician for replacement of the obsolete outlet.
 Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
 Onlyuse attachments/accessories specified by the manufacturer.
 Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
injuryfrom tip-over.
 Unplug this apparatus during lightning storms or when unused for long periods of time.
 Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled
orobjects havefallen into the apparatus, the apparatus has been exposed to rain or moisture,does
not operate normally, or has been dropped.

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 To reduce the risk of electric shock, DO NOT remove cover or back. No user serviceable parts
inside. Refer servicing to qualified personnel.
 To help prevent electric shock, plug the power cable into properly grounded sources. Use only
properly grounded extension cords and adaptors, if theyare needed.
 The AC main plug is used as the disconnect device, the disconnect device shall remain readily
operable.
 Make sure nothing is lying on any of the cables.
 Be sure the cables are located where they will not be stepped on or tripped over.
 Do not spill food or liquids onto the unit.
 Do not push any objects into the free slots. Doing so will damage the unit, can cause fire or
electrical shock, and can short out interior components.
 Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
 Do not block cooling vents.
 Do not place the equipment in a closed-in wall unit.
 When you disconnect a cable, pull on its connector or on its strain relief loop, not on the cable itself.
Some cables have a connector with locking tabs; if you are disconnecting this type of cable, press
in on the locking tabs before disconnecting the cables.
 When you connect a cable, make sure both connectors are correctly oriented and aligned before
connecting to avoid bending connector pins.
 For PLUGGABLE EQUIPMENT, the socket-outlet shall be installed near the equipment and shall
be easily accessible.
 Changes or Modificationsnot expresslyapproved bythe party responsible could void the user’s
authority to operate this device.
 The batteryshall not be exposed to excessive heat such as sunshine, fire or the like.
 Batteries are not for domestic waste. Exhausted batteries must be returned to the business or local
authorities.

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Chapter
2
2Index to Parts and Controls
CONTENTS IN THE BOX
Item Picture Quantity
Kamai Hybrid Television Receiver
(Kamai)
1
Vertical stand 1
RJ45 Ethernet Cable 1
RCA A/V Cable 1
Power Supply with power cord (100-
240V, output 12V/2.5A)
1
IR Remote Control 1
Battery (AA-size) 2

Kamai Hybrid TV Receiver User’s Guide
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FRONT PANEL AND REAR PANEL
Figure 2-1 Kamai Front Panel
Part Name Description
1. Factory Reset Reset the device factory settings with a thin metal probe
2. USB USB 2.0 port (max 500mA load)
3. POWER Indicator Blue when Kamai is powered on
4. LINK Indicator Green when Ethernet connection is active
5. HD Indicator Blue when the video resolution is HD (720p or higher)
6. REC Indicator Red when DVR (Digital Video Recording)is recording
Figure 2-2 Kamai Rear Panel
Part Name Description
1. CBL/ANT IN Cable / Antenna IN: IEC/F connector to cable / antenna source (tuner is optional item)
2. TV OUT F Connector (Male) to TV coaxial connector or home coaxial network
3. HDMI HDMI output
4. VIDEO Composite video output
5. AUDIO Stereo Audio output
6. ETHERNET RJ45 plug for connecting to ADSL modem or network access equipment
7. DIG AUDIO Digital Audio: S/PDIF digital audio output
8. DC DC power jack

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REMOTE CONTROL
Figure 2-3 URC remote control
NOTE: *Please contact your service
operator for detailed functions and
usages.
Part Name Description
1. TV Selects to control TV
2. STB Puts remote control in STB mode
3. POWER Switches the power on/offfor the currentlyselected device.
Switches STB to power on / standby mode.
4. AUX Selects to control AUX device
5. REW Fast rewinds video for VOD / DVR/ live TV
6. REPLAY Skips backward 30s of video for VOD / DVR
7. PLAY Plays video for VOD / DVR / live TV
8. STOP Stops video for VOD / DVR / live TV
9. RED Feature enabled by service provider, contact service
provider for more details
10. GREEN Feature enabled by service provider, contact service
provider for more details
11. MENU Shows the on-screen menu
12. OPTIONS Feature enabled by service provider, contact service
provider for more details
13. ARROW KEYS Navigates right, left, up, down in the on-screen guide
14. BACK Back button for on-screen menu. Feature enabled by service provider, contact service provider for
more details
15. GUIDE Shows the electronic program guide
16. VOL + /- Increases or decreases volume of the currently
selected device
17. MUTE Turns the volume of the currently selected device off
18. NUMBER KEYS Allows direct access to specific channels and menu
items
19. INPUT Changes the current A/V input of the selected
device
20. FF Fast-forwards the video for VOD / DVR / live TV
21. SKIP Skips forward the videofor VOD / DVR
22. PAUSE Pauses video for VOD / DVR / live TV
23. REC Records live TV
24. BLUE Feature enabled by service provider, contact service
provider for more details
25. YELLOW Feature enabled by service provider, contact service
provider for more details
26. INFO Shows on-screen information about the current TV /
VOD / DVR program
27. OK Executes the currently selected menu option
28. EXIT Exits the current menu item
29. CH UP/DOWN Changes channel up or down
30. LAST Changes channel to the most recently viewed
channel
31. CC Toggles Closed Captioning on or off

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Chapter
3
3Kamai 400 Series Introduction
ABOUT THE KAMAI 400 SERIES HYBRID TV RECEIVER
The Kamai Hybrid TV Receiver is Entone’s most cost-effective and compact high-definition (HD)
Customer Premise Equipment (CPE) solution available in the market. It is a multi-functional platform
with HDTV capability and it integrates easily with popular home-networking and broadband services. It
is a hybrid TV receiver that integrates traditional IPTV and Over-the-Air TV Broadcast and Cable TV, all
in one box. These core features enable service providers to increase their subscriber base and
generate more revenue by enabling a variety of advanced video services. Kamai provides hassle-free
onsite installation.
With Kamai, subscribers can blend and connect a variety of traditional DSL broadband services (FTTP)
with rich cloud-based services, and extend the capabilities of their existing IP home networks. Kamai
supports a broad range of established home networking technologies such as HomePlug and 802.11n
to distribute video content throughout the home, including isolated locations.
NOTE: HomePlug, 802.11n and tuners are optional features.

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Chapter
4
4Connecting Kamai to the TV
Kamai offers several options to deliver audio and video contents to TV/home theatre equipment.
Most TV units nowadays are equipped with standard AV (composite) and TV (RF) input connectors and
the Kamai can deliver standard definition (SD), 480i video to the TV through connection to these
connectors.
For advance TV models which supports 480p, 720p 1080i or 1080p pictures over HDMI, it is
recommended to connect the Kamai to your TV through its HDMI (High Definition Multimedia Interface)
connector to get the best viewing experience.
HDMI transfers digital audio and uncompressed digital video on a single cable. As a result, audio cables
and video cable do not need to be connected to separate connectors. Viewer can also enjoy HD video
channels on their TV through this connection.
The Kamai HDMIoutput port is fully compliant withHDMI 1.3specifications.

Kamai Hybrid TV Receiver User’s Guide
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CONNECTING TO THE TV USING COAXIAL CABLE (CABLE NOT PROVIDED)
1. Use the coaxial cable to connect your TV’s antenna input to the Kamai’s “TV OUT” connector.
2. Tune your TV to channel 3 (i.e. 61.25MHz)
NOTE:
 Coaxial cable is not included in the package and has to be purchased separately.
Figure 4-1 Connecting TV using Coaxial Cable

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CONNECTING TO THE TV USING COMPOSITE CABLE
1. Connect the video and audio cables from the Kamai composite“VIDEO” connector to your TV’s
composite video connector. The same applies to the composite “AUDIO” connector of the Kamai
and the composite audio connector of your TV.
2. Tune your TV to AV (Composite input) mode
Figure 4-2 Connecting TV using RCA Composite Vi eo/Au io

Kamai Hybrid TV Receiver User’s Guide
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CONNECTING TO THE TV USING HDMI CABLE (CABLE NOT PROVIDED)
1. Acquire the required cable. HDMI cable is not packaged with the Kamai.
2. Connect the HDMI cable from the HDMI port of the Kamai to the TV’s HDMI port.
3. Some TV has multiple HDMI inputs, select the correct HDMI input that was connected to the Kamai
on your TV. Refer to your TV owner’s manual formore details.
Figure 4-3 Connecting TV using HDMI
NOTE:
 HDMI cable is not supplied with the Kamai and has to be purchased separately.
 When the HDMI connection cannot be verified by your TV, disconnect the HDMI cable and then
connect it again, or turn off the TV and then turn it on again.
 Analog DVI is not supported. If your TV supports digitalDVI but not HDMI, you can use an HDMI to
DVI convertor cable or adaptor to connect from the Kamai HDMI port to the TV DVI port. In this
case, you need to connect the audio cable separately.

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Chapter
5
5Connecting Kamai to External Digital Audio System
The Kamai supports AC-3 (Dolby Digital 5.1 channel). To enjoy Dolby Digital multi-channel surround
sound, the content source must have audio tracks that carry multi-channel AC-3 signal. Please contact
your service provider for availabilityof TV programs with AC-3 audio.
Simply connect the Kamai to an amplifier compatible with Dolby Digital through its “DIG AUDIO” port
with a digital audio cable (to be purchased separately).
Figure 5-1 Connecting Kamai to external igital au io system
Consult your AV amplifier’s user guide for exact directions on digital audio input connection. Take
necessaryprecautions when working with electric equipment. Remove the devices from wall power and
be sure to use caution when moving equipment to avoid injury.
Enabling or disabling AC-3 is done through the middleware application and exact steps may vary. For
details of enabling and disabling AC-3, please refer to set top box usage instructions provided by your
service provider.

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Chapter
6
6Using Vertical Stand
A vertical stand comes packaged with Kamai so that it can be used to hold Kamai vertically.
Figure 6-1 Using Vertical Stan

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Chapter
7
7Powering-Up Kamai
Followthese steps to power up the Kamai:
1. Follow your TV/Network service provider’s instruction to connect the Kamai to your network modem
or network access unit using the Ethernet cable or built-in Wi-Fi module (optional).
Figure 7-1 Connecting Kamai via Ethernet connection
Figure 7-2 Connecting Kamai via Wi-Fi connection
NOTE: Kamaican be ordered with built-in WiFi option that has internal Wi-Fiantenna.
2. Plug the socket end of the AC/DC adapter into the wall socket and the DC jack into the power
connector on the Kamai.