on stage ET28KH User manual

HD MULTIMEDIA KARAOKE
ET28KH QUICK GUIDE
COMPONENTS AND FUNCTIONS
HOW TO INSTALL
SONG SEARCH, MENU&CONFIGURATION
APP(Application), EXTRA FUNCTIONS
TROUBLESHOOTING
LIMITED WARRANTY
01
02
03
04,05
06
07
Limited warranty included
●Audio Output Power
●Operating Temperature
●Power Supply
●MIC Type
●Model No.
●Dimensions
●Wireless Mic. Bandwidth
●Weight
●TV Output
●Display Resolution
: ET28KH
: 6.10" W x 7.87" D x 2.32" H
: 2.4 GHz
: 0.93lbs
: HD output / Composit
: 1280 x 720(HD), 720 x 480(SD)
※Approximately lasts for 12 hours with 2×AA batteries.
Hours may vary depending on the circumstances.
: Max 2Vrms
: 0 ~60
: AC Adaptor(DC 9V/1.5A)
: Digital Wireless Microphone
& WARRANTY CARD

ET28KH QUICK GUIDE | 01
Main Device
I
SIDE
Remote Control
III
Activity Indication LED
Power
Guide Vocal Volume
Microphone Volume
Song Search
Tempo
Key
Melody Volume
Exit
Favorite Song
Background Change
Random Song Selection
Repeat
Clapping Sound Effect
Male/Female Key Change
Help
Application
Configuration
Menu
Direction Key
Start / Stop
Echo
Music Volume
Number / Letter Input
Song Reservation
Cancel Reservation
Next Background
Pause / Resume
Skip prelude or interlude
Recorded Songlist and Play
Record
II
2 Wireless MIC
HD-TV Cable, Tri-color RCA cable, Power adaptor, Quick guide
Accessories
IV
I
III
II
IV
TOP SIDE
BACK
Power Switch
COMPONENTS & FUNCTIONS
Tri-color RCA cable
120cm (47.2 inch)
Yellow for Video output
190cm (74.8 inch)
Red for stereo/
audio right output
and White for stereo/
audio left output
HD-TV Cable
150cm(59 inch)
※To adjust, select the switch located
above the song pack slots to
HDTV or TV depending on what
kind of TV the device will be
connected.
MIC Holder
FRONT
NAVIGATION button
PLAY/STOP button
APP button
MENU button
NUMBER button
LED display
MUSIC VOL button
KEY button
TEMPO button
RECORD button
SEARCH button
ECHO button
CANCEL button
MIC button
FAVORITE SONG
button
PAUSE button
REPLAY button
POWER button
RESERVATION button
WIRELESS MIC INDICATORWIRELESS MIC INDICATOR POWER INDICATORPOWER INDICATOR
REMOTE CONTROLL SENSORREMOTE CONTROLL SENSOR HD OUTPUTHD OUTPUT
USB PORTUSB PORT DC INDC IN
AUDIO / VIDEO OUTPUTAUDIO / VIDEO OUTPUT
Expansion slot
To add additional
song pack
TV HDTV Switch
●
HDTV : Switch
toward HDTV
●
Non-HDTV :
Switch toward TV

Connecting to HDTV and external
audio output
For video output, follow the same instruction
as 1. above. For audio, use the tri-color RCA cable.
Connect the cable to the audio/video output
on the back part of the main device and
connect Red(right) end and White(left) end
of the cable to corresponding audio inputs on
speakers or other audio devices.
Connecting to TV without a multimedia
high definition input
Connect the Tri-Color RCA cable from the
audio/video output on the back part of
the main device to the corresponding
audio/video inputs on your TV.
Connecting to TV and external
audio output
Connect Yellow(Video) end of the cable
to the TV video input.
Connect Red(right) end and White(left)
end of the cable to audio inputs on your
audio devices.
1
2
4
3
How to use digital wireless MIC
5
ET28KH QUICK GUIDE | 02
HOW TO INSTALL
How to power on/off
6
Connect the power adaptor as shown in the picture.
Turn on the power switch on the right side of the
main device.To turn it off, press button on the remote controller and turn off the power switch on the
right side of the main device.
Connecting to HDTV with multimedia
high definition input
HD-TV cable : Connect one end of the cable
to the HD output on the back part
of the main device and the other end of the
cable to the HD socket on your HDTV.
Buttons on the MIC will function similarly with the remote controller that is included in the package.
Press and hold for 2 seconds to turn ON or OFF the MIC.
※If the MIC does not work, please follow below steps.
1. Turn off the MIC.
2. Press "0" button on the wireless MIC, and then press " " button using another finger.
(Do not release button "0" and " " until the word "SEL" appears on the LCD of MIC.)
※MIC turns off automatically, if there is no voice input or other button inputs for 10 minutes.

ET28KH QUICK GUIDE | 03
●[REAL TIME SCORE]
Turn on/ off the Real time score on the screen.
●[SCORE CHECK]
Set the scoring mode to None, Beginner, Amateur or Professional.
●[LYRICS POSITION]
Select position of the lyrics on the screen.
●[LYRICS]
Turn on/off lyrics on the screen.
●[MUSICAL NOTE SCROLL BAR]
Turn on/off the musical note scroll bar which
●[COUNTDOWN MARK]
Turn on/off the song countdown “4, 3, 2, 1” which
●[SMART ECHO]
Automatically uses the MIC effect (Echo) only
●[ECHO EFFECT]
Select long, longer, room or hall.
Press or to open a page for .
Adjust tempo Adjust keyAdjust melody
volume Adjust music volume Adjust MIC
volume
Adjust echo
Adjust volume
of guide vocal Turn on/off
guide vocal Change melody
instrument Change
male/female key
Adjust octave
Set a part of
song to be repeated
Play songs
continuously Change
background
Turn on/off
the musical note
Change
settings for score
●[LYRICS LINE]
Choose the number of lines to be displayed in 2 LINES or 3 LINES.
A →B →C →2 →A →Circulate
(Press repeatedly.)
Press to open the search panel
9 . Press to pause / resume.
8. Press to play (resume) / stop.
7. Press to select a song.
6. Press to delete the letter.
G →H →I →4 →G →Circulate
(Press repeatedly.)
J →K →L →5 →J →Circulate
(Press repeatedly.)
M →N →O →6 →M →Circulate
(Press repeatedly.)
P →Q →R →S →7 →P →Circulate
(Press repeatedly.)
T →U →V →8 →T →Circulate
(Press repeatedly.)
W →X →Y →Z →9 →W →Circulate
(Press repeatedly.)
→0 →Circulate
(Press repeatedly)
D →E →F →3 →D →Circulate
(Press repeatedly.)
1
TITLE →SINGER →LYRIC →NUMBER →TITLE →Circulate
(Press repeatedly.)
ALL →GUIDE VOCAL →Listing by Country →ALL →Circulate
(Press repeatedly.)
Alphabet →Other Languages Available →Alphabet →Circulate
(Press repeatedly.)
5. Press to move the cursor to the right (or after 2 secon ds the cursor
will move to the right without pressing .)
2.
1.
3.
4.
CONFIGURATION
III
Button Letter Input
Song Search
I
II MENU
SONG SEARCH, MENU&CONFIGURATION
●[SILENCE MODE]
Set the silence mode to OFF to Level 1 to Level 2.
●[AUTO POWER OFF]
Set the Auto power off when there is no input signal.
●[FACTORY RESET]
Reset all settings to the factory default settings.
indicates where it is playing.
indicates the starting point of a song.
when you start a song.

ET28KH QUICK GUIDE | 04
APP(Application), EXTRA FUNCTIONS
Turn the power off →(USB PORT) Insert the USB memory device →Turn the power on →→
Select →Open the screen →Select a folder or file →Open the selected folder or the file.
MOVIE
MUSIC
PHOTO
CDG Karaoke
SERIAL NUMBER
Turn the power off →(USB PORT) Insert the USB memory device →Turn the power on →→
Select →Open the screen →Save the Serial Number in the USB memory device →Check if it is
successfully saved. →Exit.
The serial number stored in your USB memory device is needed when purchasing any additional songs from the website www.netkara.com.
MANUAL
→Select →Open the screen →View the next page, View the previous
page →Exit.
APP (Application)
GAME
Turn the power off →(USB PORT) Insert the USB memory device →Turn the power on →→
Select →Open the screen →Select a folder or file →Open the selected folder or the file.
Turn the power off →(USB PORT) Insert the USB memory device →Turn the power on →→
Select →Open the screen →Select a folder or file →Open the selected folder or the file.
Turn the power off →(USB PORT) Insert the USB memory device →Turn the power on →→
Select →Open the screen →Select a folder or file →Open the selected folder or the file.
Turn the power off →(USB PORT) Insert the USB memory device →Turn the power on →→
Select →Open the screen →The main device will automatically find additional songs on USB memory device
and move them to the internal memory inside the main device.
USB CONTENTS
→Select →Open the screen →Select a game→Start the game.
I

ET28KH QUICK GUIDE | 05
APP(Application), EXTRA FUNCTIONS
Extra Functions
II
In the RESERVED SONG LIST →Select a song
→Cancel the reservation.
Choose background setting from MOVIE, PHOTO or AUTO.
While on the standby, press to move to the FAVORITE SONG LIST→Select a song →Delete the song.
On the RECORDED SONG LIST →Select a song →Delete the recorded song.
If you want to know the detailed explanation for a specific function of each key button on remote controller, please press the key
button you want, which leads you to the corresponding page of the manual in Help menu.
Delete from the Favorite Song List
On the search panel →Select a song
→Reserve a song.
Reserving songs
Background
Cancelling reserved Song
Delete a recorded song
While playing a song →to pause the song →to move to the previous lyrics to move to the next lyrics
to move to the previous page and to move to the next page →or to play the song again
Section move
Add to the Favorite Song List
1) On the search panel →Select a song →Add a song to the favorite song list.
2) While playing a song →Add a song to the favorite song list.
View help menu
View next background in order.
Next Background
Skip prelude or interlude.
Skip
Play clapping sound effect.
Record
1) On the search panel →Select a song →Start recording →or End recording.
2) On the FAVORITE SONG LIST →Select a song →Start recording →or End recording.
3) On the RESERVED SONG LIST →Select a song →Start recording →or End recording.
4) While playing a song →Start recording →or End recording.
Turn off the main device →(USB PORT) Insert the USB memory device →Turn the main device on → Display
the
RECORDED SONG LIST→Select a song →Copy a recorded song to your USB Memory device.
Copy recorded songs to USB Memory device
Clap

ET28KH QUICK GUIDE | 07
LIMITED WARRANTY
ENTER-TECH 1YEAR LIMITED WARRANTY
Thank you for purchasing Enter Tech's product.
ET warrants its products against defects in materials and workmanship under generally accepted industry standards for a period of one ( 1 )year for labor
and parts from the date of retail purchase. ET's warranty obligations are limited to the terms and conditions set forth below :
If a defect or defects exist, at its option. ET will repair the product at no charge, using new or refurbished replacement parts provided
the product does not fall into one of the categories of Section Number 9. "The warranty does not cover as below:" Replacement parts
are warranted for the balance of the original applicable warranty period.
To obtain warranty protection, notice of the alleged defects must be given promptly upon discovery and this warranty card bearing the
date of purchase, the product's model number with its serial number and other fill-ins must be presented with dated proof of purchase
( Tax invoice / receipt ) to one of our authorized service centers.
Our decision on all questions with respect to complaints as a result of defects, either materials or workmanship, shall be conclusive.
In order to ensure that you are covered by the warranty, you should use only genuine ET parts and components provided, such as
adaptors and cables.
Enter-tech or Authorized Service Centers will repair products under warranty at no charge, given all guidelines and restrictions are
followed. Shipping expenses may or may not apply to customer depending on the region. Please contact local service center before
sending any units in for repair.
After warranty period, to have normal service, customers shall bear all costs in shipping the product(s) for both ways ( Customers to
service centers and Service centers to customers ).
All of returned products must be packaged appropriately, and it is recommended that they be insured or sent by a method that provides
for tracking of the package. The recipient ( service center(s) or even ET ) is not responsible for any product that is lost or damaged in
transit.
Warranty is void when the product is purchased outside the country where it is being claimed. All shipping costs for both ways shall be
borne by the customer (e.g. If purchased in the USA, only authorized USA service will honor the warranty)
The warranty does not cover as below :
Any service charge due to the clauses of "The warranty does not cover" will be billed to customers and the service charge will vary
depending on each service center in each country. Please consult the service charge with your nearest service center.
Defects, damage and breakage resulting from accidents, misuse (breakage, spillage of food / liquid substances that defect the product
and parts such as P.C.B, battery leakage and etc.), wrong usage of electrical supply and voltage, abuse, alternation, modification,
improper testing(operation, installation), tampering or failure of the purchaser to follow normal operating procedures described in the
user's manual.
Products that were disassembled and/or repaired by unauthorized agent while still covered by the warranty time frame of one year
affect the performance of the product.
Scratches and damages to the outer surface areas and externally exposed parts that are due to normal customer use.
Claims for damaged/missing parts of accessories three (3) days after receiving the goods.
Product which has its serial number removed or altered or made illegible / tampered.
If the warranty card is being altered, defaced or erased in any manner whatsoever.
Accessories in the product package provided by ET such as adaptors, cables which are considered as consumable articles.
The warranty period for a voice coil inside the mic ball of a mic is 6 months from the date of a retail purchase.
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TERMS AND CONDITIONS
If you want to contact our technical “Service Center” close to your area, please refer to our website at " www.enter-tech.com ".
LIMITED WARRANTYLIMITED WARRANTY
1 YEAR FROM DATE PURCHASE DAY / MONTH / YEAR
PRODUCT
MODEL NUMBER
WARRANTY PERIOD
PURCHASER'S NAME
ADDRESS
CITY / STATE / ZIP
TELEPHONE
DATE PURCHASE
PURCHASED FROM
REASON FOR SERVICE
1 )
2 )
3 )
4 )
5 )
6 )
7 )
10.