Konka KUD49ST720AN User manual

OWNER'S MANUAL
Please read this manual carefully before TV operation.
Retain it for future reference.
LED TV
KUD49ST720AN
KUD55ST720AN

High Voltage
Do not open
Risk of electronic shock, do not open.Do not
attempt to service this product yourself as
opening or removing covers may expose you
to dangerous voltage or other hazards. Refer
all servicing to qualified service personnel.
CAUTION
Important Safety Instructions and Maintenance
Important Safety Instructions
If the following problems occur:
Turn off the TV set and unplug the AC power
cord immediately if any of the following
problems occur. Ask your dealer or service
centre to have it checked by qualified service
personnel.
When:
- AC power cord is damaged.
- Poor fitting of AC power outlet.
- TV set is damaged by being dropped, hit or
having something thrown at it.
- Any liquid or solid object falls through
openings in the cabinet.
The screen and cabinet get warm when the
TV is in use. This is not a malfunction.In case
of smoke, strange noise or strange smell
from the unit:
Turn off the power switch immediately;·
Disconnect the power plug from the power·
outlet;
Contact your dealer or service·
centre. Never attempt to make
repairs yourself
because this could
be dangerous.
Do not overload wall outlets, extension cords or adaptors beyond their capacity,
this can result in fire or electrical shock.Power-supply cords should be
routed so that they are not likely to be walked on or pinched by items
placed upon or against them, paying particular attention to cords at plug
end, adaptors and the point where they exit from the appliance. The mains
plug is used as the disconnect device. It shall remain readily accessible and
should not be obstructed during intended use. Make sure to plug the power
cord in until it is firmly inserted. When removing the power cord, make sure to hold the power
plug when pulling the plug from the outlet, do not pull the plug out by the wire. NEVER touch the
plug or power cord with wet hands. To disconnect the apparatus from the mains power, the plug
must be pulled out from the mains socket, therefore make sure the mains plug is always easily
accessible.
To reduce the risk of fire or
electric shock, do not expose
this product to rain or moisture.
The apparatus shall not be
exposed to dripping or splashing and
no objects filled with liquids, such as vases,
shall be placed on the apparatus.
Never push objects of any kind into the set
through the cabinet slots as they may touch
dangerous voltage points or short-circuit
parts that could result in a fire or electric
shock. Never spill liquid of any kind on the
set. Use special caution in households where
children are present. The apparatus is not
suitable for children under 3-year to operate.
1
To avoid the fire, no naked flame source, such as lighted candles, should be placed
on the apparatus.
Do not push or scratch the front filter, or place any objects on top of the TV set. The image may
be uneven or the screen may be damaged.

Important Safety Instructions and Maintenance
Important Safety Instructions
2
An outside antenna
system should not
be located in the
vicinity of overhead
power lines or other
electric light or power
circuits, or where it can
fall into such power
lines or circuits. When installing an outside
antenna system, extreme care should be
taken to keep from touching such power
lines or circuits as contact with them might
be fatal Ensuring the television is not.
overhanging the edge of the supporting
furniture.
When not in use
If you will not be using the TV set for several
days, the TV set should be disconnected from
the AC mains for environmental and safety
reasons. As the TV set is not disconnected from
the AC power when the TV is turned off at the
standby switch, pull the plug from the AC power
outlet to disconnect the TV completely. However,
some TV sets may have features that require the
TV set to be left in standby to function correctly.
In the case of lightning, unplug the TV set from
the outlet immediately. Never touch the antenna
wire during lightning.
Do not pull the plug out by the wire; Never
touch the plug with wet hands.
Excessive from earphones andvolume
headphones can cause hearing loss.
Installation
The ventilation should not be impeded by covering the ventilation
opening with items, such as newspapers, tablecloths, curtains, etc.
At least 10 cm space should be left around the apparatus for sufficient
ventilation.
The product should be situated away from heat sources such as
radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat. Place the apparatus in
such a position that the screen
is not exposed to direct sunlight. It is best to have soft indirect
lighting while watching and avoid completely dark environments
and reflection from the screen as these may cause eye fatigue.
Keep the TV set away from any equipment emitting
electromagnetic radiation.
Do not place the set on an unstable cart, stand, table or shelf. The
set may fall, causing serious personal injury as well as damage to
the product. Use only with the cart, stand, tripod, bracket, or table
specified by the manufacturer, or sold with the apparatus. An
appliance and cart combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the
appliance and cart combination to overturn.
Do not place this apparatus near water, for example, near a bath
tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or
a swimming pool; and the like;

3
solvent thinner solvent thinner
Important Safety Instructions and Maintenance
Installation
Move
When the TV being moved in from cold place, it needs some right time for dew
inside unit evaporating fully before turn on the unit;
To prevent injury, this apparatus must be securely attached to the floor/wall in
accordance with the installation instructions.
LED Screen
Although the LED screen is made with high precision technology and 99.99% or more of the
pixels are effective, black dots may appear or bright points of light (red, blue or green) may
appear constantly on the LED screen. This is a structural property of the LED screen and is not
a malfunction.If the surface of the LED panel cracks, do not touch it until you have unplugged
the AC power cord. Otherwise electric shock may result. Do not throw anything at the TV set.
The LED panel may break from the impact and cause serious injury.
Precautions When Displaying a Still Image
A still image may cause permanent damage to the TV screen.
Do not display still images and partially still images on the LED panel for more than 2 hours as it
can cause screen image retention. This image retention is also known as "screen burn". To
avoid such image retention, reduce the degree of brightness and contrast of the screen when
displaying a still image.
Watching the LED TV in 4:3 format for a long period of time may leave traces of borders
displayed on the left, right and centre of the screen caused by the difference of light emission on
the screen. Playing a DVD or a game console may cause a similar effect to the screen.
Damages caused by the above effect are not covered by the Warranty.
Displaying still images from Video games and PC for longer than a certain period of time may
produce partial after-images. To prevent this effect, reduce the 'brightness' and 'contrast' when
displaying still images.
Cleaning
Cleaning and handling the screen surface
and cabinet. Disconnect the unit from the AC
outlet before cleaning. To remove dust, wipe
gently with a soft, lint free cloth. If required
use a slightly damp cloth.
MAINS PLUG
Wipe the mains plug with a dry cloth at
regular intervals. Moisture and dust may lead
to fire or electrical shock.
Use care not to subject the TV's surfaces to detergent. (A liquid inside
the TV could lead to product failure, fire or electrical shock.)
Use care not to subject surfaces to bug repellent, solvent, thinner, or
other volatile substances as this may deteriorate the surface and finish
of the cabinet.

Important Information
4
Table of Contents
If a television is not positioned in a sufficiently stable location, it can be potentially hazardous
due to falling. Many injuries, particularly to children, can be avoided by taking simple precautions
such as:
• Using cabinets or stands recommended by the manufacturer os the television.
• Only using furniture that can safely support the television.
• Ensuring the television is not overhanging the edge os the supporting furniture.
• Not placing the television on tall furniture (for example, cupboards or bookcases) without anchoring
both the furniture and the television to a suitable support.
• Not standing the televisions on cloth or other materials placed between the television and supporting
furniture.
• Educating children about the dangers of climbing on furniture to reach the television or its controls.
• Keep small accessories out of reach of children so they are not mistakenly swallowed.
Accessories--------------------------------------------------------------------------------------------------------------
Introduction--------------------------------------------------------------------------------------------------------------
Features--------------------------------------------------------------------------------------------------------------------
Specifications-------------------------------------------------------------------------------------------------------------
-----------------------------------------------------------Stand and wall-mounting instructions (optional)
--------------------------------------------------------------------------------------------------General Description
Overview of back panel------------------------------------------------------------------------------------------------
Overview of front panel-------------------------------------------------------------------------------------------------
Overview of remote control--------------------------------------------------------------------------------------------
Installing Batteries in the Remote Control-------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------External Connection
Antenna connection-----------------------------------------------------------------------------------------------------
Connecting VCR---------------------------------------------------------------------------------------------------------
Connecting a Camcorder----------------------------------------------------------------------------------------------
Connecting DVD Player/Set-Top Box via HDMI-----------------------------------------------------------------
Connecting Digital Audio System------------------------------------------------------------------------------------
Connecting PC-----------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------Supporting signals
---------------------------------------------------------------------------------------------------------Basic operation
Turning the TV on and off---------------------------------------------------------------------------------------------
Setup Wizard-------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------Menu system instruction
Setting----------------------------------------------------------------------------------------------------------------------
Image-----------------------------------------------------------------------------------------------------------------------
Sound----------------------------------------------------------------------------------------------------------------------
Channel-------------------------------------------------------------------------------------------------------------------
Program-------------------------------------------------------------------------------------------------------------------
Function-------------------------------------------------------------------------------------------------------------------
Time------------------------------------------------------------------------------------------------------------------------
PVR ------------------------------------------------------------------------------------------------------------------------
DTV ------------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------Troubleshooting
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Accessories
5
Please make sure the following items are included with your LED TV. If any items are missing,
contact your dealer.
Remote Control
Owner’s
Instructions

Introduction
Features
Input terminals used for external equipment connection
1 x RF in
1 x DVB-S2
1 x AV input
1 x Computer PC-RGB input
1 x COMPONENT input
1 x Optical output
1 x RJ-45 NET Input
1 x TF card input
1 x Headphone output
2 x USB inputs
3 x HDMI inputs
1 x CI card input
lTV adopts 49"/55" TFT LED display screen
Zero X radiation complies to green environment protection requirementl
Connect to computer directly to realize TV/monitor combo.l
Android 6.0l
USB 2.0l
16:9 wide screenl
Auto tuning and fine tuningl
HDMI input (HDMI1 also supports ARC)l
Component Compatible (480i; 480P; 576i; 576P; 720P; 1080i; 1080P)l
PC VGAl
Programmable sleep timerl
Wide range voltage inputl
No-signal automatic power offl
6

7
NOTES:
• Design and specifications are subject to change without notice.
• Weight and Dimension shown are approximate.
Digital: DVB-T/T2, DVB-C, DVB-S/S2
Analog: PAL: BG, I, DK,
SECAM: BG, D/K
TV receive system
Analog: Antenna:
46.25MHz-855.25MHz
Digital：
DVB-T/T2: 5-12,21-69
DVB-C: 113MHz~898MHz
DVB-S/S2: 950MHz-2150MHz
TV with stand
TV without stand
TV with stand
TV without stand
≤0.5W
Standby comsumption
Weight
(Net weight)
Dimensions
(LxWxH)
Model
LED panel resolution
≥5WX2
Speaker output power
110-240V~, 50/60Hz
Power supply
Frequency range
PAL/NTSC/SECAM
Video in
Power consumption
DC 3V
(Two AAA size batteries)
Controller power
0C-40C
oo
Work temperature
Display size
Antenna input 75 ohms
KUD49ST720AN
110W
49" Diagonal (max.)
3840X2160
KUD55ST720AN
55" Diagonal (max.)
120W
12.5Kg
12Kg
1095×289.7×701.5mm
1095×69×644mm
15.5Kg
15Kg
1240 290 784mm××
1240 69 718mm××
Introduction
Specifications

8
How to assemble the stand
If you need to remove or assemble the stand please read the following instructions.
-Before attaching/detaching the stand, make sure to turn off the TV.
-Before performing work, spread cushioning over the base area to lay the LED TV on. This will
prevent it from being damaged.
Assembling instruction:
Put the television on the table, fix the stands with four screws given in the carton.
*M4 8mm 4pcs（）
base
screw
M4*8mm
Stand instructions (optional)

9
Stand and wall-mounting instructions (optional)
Wall mounting instructions(optional):
Your LED TV is able to accommodate wall mounting with the use of a wall mount bracket (not
supplied with LED TV, please contact your local hardware store) and the mounting holes on the
back of the unit. We recommend removing the TV stand prior to wall mounting the TV. Please
see previous page for instructions on removing the stand.
Mounting instruction:
1. Fasten mounting screws and sleeves together into the 4 screw holes on the rear cover
2. Fasten wall mounting bracket with screws on the wall
3. Left the TV and hang it on the wall
M6x60 4pcs()
400
200
200 189
196
82
Only for 55"
Only for 49"
M6x12 4pcs()
300
200

VGAUSB 1 HDMI 3 HDMI 2 HDMI 1
(ARC) LR
AUDIO COMPONENT/AV IN
Pb
Pr Y/V
5V 500mA
10
You can connect the TV with video devices such as DVD/VCD player, VCR and video camera to
enjoy the high quality picture.
PC
Blu-ray disc player
PC (HDMI-output)
DVD player
Camcorder
TF card
Headphone
USB
USB
DVD player
USB 2
DVB-S2
RF
CI
TF
5V 500mA
General Description
Overview of back panel

11
The buttons on the lower-left panel control your TV’s basic features, including the on-screen menu.
To use the more advanced features, you must use the remote control.
2MENU
1INPUT
3PROG /rs
4VOL /rs
6REMOTE CONTROL
SENSOR
5Standby button
Press to see an on menu of your Tv’s features.
Toggles between all the available input sources.
Press to change programs. In the on-screen menu, use the
PROG / buttons as up/down arrow buttons.rs
Press to increase or decrease the volume. In the on-screen
menu, use the VOL / buttons as left/right arrow buttons.rs
Aim the remote control towards this spot on the TV.
Press button to toggle between normal and standby mode.
7POWER INDICATOR
8POWER SWITCH
OFFON
ON: In standby mode
OFF: In power on mode
Press this button to turn TV on or off.
General Description
Overview of front panel

12
1. This button is used to switch among differentINPUT:
sources: ATV, AV, YPbPr , HDMI1,DTV, , VGA
HDMI2, HDMI3.
Select a source and press OK button to confirm.
2. Press this button to switch to standbyPOWER:
mode, and press it again to turn TV on.
3. To select channel with digitalDigital buttons(0~9):
buttons.
4. INFO: This button is used to display source
information or current program information.
5. Switch to the previous program.RECALL:
6. SOUND: This button is used to select the sound
mode.
7. This button is used to adjust the picturePICTURE:
mode.
8. : Press this button to enter the main interfaceHOME
directly.
9. Press this button to enter TV source.TV:
10. Press this button to display quick menuMENU:
or exit the menu.
11. Arrow buttons: Press these buttons to move
cursor up / down / left / right for menu.
12. OK LIST: Press this button to display a channel
list, or confirm your selection.
13. Press this button to display "MORE" menu.MORE:
You can use virtual buttons in "more" menu to
control TV functions as remote.
14. BACK: Return to previous page.
15. These fourRed/Green/Yellow/Blue Command:
buttons are used to request linked buttons with
the current menu/page. Press the Green button
can make the TV RC(TV remote controller ) as
mouse, and long press the YELLOW button can
capture screen image. Press Red button can switch
AD(Audio Discription) Function On/Off.
16. Press these buttons to adjustVOL+ and VOL-:
TV volume.
17. Press these buttons to changeCH and CH :rs
channel upward or downward. In the teletext,
these buttons are used to display the next page
and previous page.
18. Press this button to shut off sound of theMUTE:
TV, press again to restore TV sound.
19. In DTV source, this button is used toGUIDE:
start the EPG application.
General Description
Overview of Remote Control

13
20. : Use as backward function in USB Video/Audio
playing Mode. Use as reveal function in ATV Text
Mode.
21. : Use as Play/Pause function in USB Video/Audio
playing Mode. Use as TimeShift function in DTV.
22. Use as forward function in USB Video/TEXT:
/Audio playing Mode. In ATV Mode, press this button
to Enter Text Mode. Use as cancel function in ATV
Text Mode.
23. Press this button to switch the screenASPECT:
mode.
24. : Use as Stop function in USB Video/Audio
playing Mode. Use as Recording function in DTV.
25. button In ATV source, the buttonI/II /AUDIO LANG:
is used to set NICAM sound system. In DTV source,
the button is used to set the audio language.
26. TV will be switched off automatically atSLEEP:
preset sleep time if you have set sleep timer.
Use your remote control to set the sleep timer.
Press SLEEP button on the remote control, then
press this button again to set sleep time: off, 10,
20, 30, 60, 90, 120, 180, 240 min.
Notes: The sleep timer you have set will be
cancelled when the TV turns off or if a power
failure occurs.
27. Press this button to display a list ofREC LIST:
recorded programs in DTV.
28. Turning the subtitles on or off in DTVSUBTITLE:
or ATV Teletext mode.
General Description
Overview of Remote Control

14
1Open the battery compartment
cover on the back side.
2Insert two 1.5V AAA size batteries
in correct polarity. Don´t mix old or
used batteries with new ones.
3Closed the cover.
Point the remote towards the remote control
sensor of the and use itTV
within 8 meters.
Put the used batteries into the recycling bin
since they can negatively affect the
environment.
General Description
Installing Batteries in the Remote Control
General Description
Installing Batteries in the Remote Control
Installing Batteries
NOTES:
• One loading of batteries will last for 1 year under normal use.
• If you do not intend to use the remote controller for a long period of time, remove them
to avoid damage due to leskage.
• Do not use old and new batteries together.
• The batteries (battery pack or batteries installed) shall not exposed to excessive heat
such as sunshine, fire or the like.
External Connection
Antenna connection
Antenna input impedance of this unit is 75ohm. VHF/UHF 75ohm coaxial cable can be
connected to the antenna jack directly, if the antenna cable is 300ohm parallel flat feeder cable,
you need to use the 300ohm/75ohm converter to connect the antenna cable to the antenna jack.
For details Please refer to the following drawing.
75ohm coaxial cable
Antenna cable
Antennas with 300 flat twins LeadsWAntennas with 75 Round LeadsW
Use a 75ohm - 300ohm converter
300ohm coaxial cable
Antenna feeder

15
External Connection
Connecting VCR
These instructions assume that you have already connected your TV to an antenna or a cable
TV system. Skip step 1 if you have not yet connected to an antenna or a cable system.
VCR Rear Panel
TV Rear Panel
White
Red
ANT ANT OUT S-VIDEO AUDIO OUT
Red
Blue
Green
VIDEO OUT
23
Red
Blue
Green
Red
White
2
3
1
1
2
1
Audio Cable (Not supplied)
YPbPr cable(Not supplied)
RF Cable (Not supplied)
Follow the instructions in Viewing a VCR or Camcorder Tape to
view your VCR tape.
Each VCR has a different back panel configuration.
When connecting a VCR, match the color of the connection
terminal to the cable.
1. Unplug the cable or antenna from the back of the TV.
2. Connect the cable or antenna to the ANT IN terminal on the
back of the VCR.
3. Connect an RF Cable between the ANT OUT terminal on the
VCR and the ANT IN terminal on the TV.
4. Connect a Component Cable between the COMPONENT
[Y, Pb, Pr] jacks on the DVD player and YPbPr jack on the TV.
5. Connect Audio Cables between the AUDIO OUT jacks on the
VCR and the AUDIO L and AUDIO R jacks on the TV.
Note:
1. Whenever you connect an external device to your TV, make
sure that power on the unit is turned off.
2. When connecting an external device, match the color of the
connection terminal to the cable.
VGA
USB 1 HDMI 3 HDMI 2 HDMI 1
(ARC) LR
AUDIO COMPONENT/AV IN
Pb
Pr Y/V
5V 500mA
USB 2
DVB-S2
RF
CI
TF
5V 500mA

16
Connecting a Camcorder
The rear panel jacks on your TV make it easy to connect a camcorder to your TV. They allow you
to view the camcorder tapes without using a VCR.
Each Camcorder has a different back panel configuration.
When connecting a Camcorder or DVD, match the color of the connection terminal to the cable.
Video
Green
Green
Red
White
1. Connect a Video Cable between the AV VIDEO in jacks on the TV and the VIDEO OUT jack
on the camcorder.
2. Connect Audio Cables between the AUDIO L and AUDIO R jacks on the TV and the AUDIO
OUT jacks on the camcorder.
3. Connect a Video Cable between the AV VIDEO IN jacks on the TV and the VIDEO OUT jack
on the DVD.
4. Connect Audio Cables between the component IN AUDIO L and R jacks on the TV and the
AUDIO OUT jack on the DVD.
Notes:
1. Whenever you connect an external device to your TV, make sure that power on the unit
is turned off.
2. When connecting an external device, match the color of the connection terminal to the
cable.
White
Red
Camcorder
Video Cable (Not supplied)
1
Audio Cable (Not supplied)
2
VGAUSB 1 HDMI 3 HDMI 2 HDMI 1
(ARC) LR
AUDIO COMPONENT/AV IN
Pb
Pr Y/V
5V 500mA
External Connection

17
Connecting DVD Player/Set-Top Box via HDMI
This connection can only be made if there is a HDMI Output connector on the external device.
What is HDMI?
HDMI, or high-definition multimedia interface, is a next-generation interface that enables the
transmission of digital audio and video signals using a single cable without compression.
Multimedia interface is a more accurate name for it especially because it allows multiple channels
of digital audio (5.1 channels).
The difference between HDMI and DVI is that the HDMI device is smaller in size, has the HDCP
(High Bandwidth Digital Copy Protection) coding feature installed, and supports multi-channel digital
audio.
Each DVD player/STB has a different back panel configuration.
Connect an HDMI Cable between the HDMI1, HDMI2, HDMI3 connector on the TV and the HDMI
connector on the DVD player/Set-Top Box.
Notes:
1.Whenever you connect an external device to your TV, make sure that power on the unit
is turned off.
2.When connecting an external device, match the color of the connection terminal to the
cable.
HDMI Cable (Not supplied)
VGAUSB 1 HDMI 3 HDMI 2 HDMI 1
(ARC) LR
AUDIO COMPONENT/AV IN
Pb
Pr Y/V
5V 500mA
External Connection

18
Connecting Digital Audio System
The rear panel jacks on your TV make it easy to connect a Digital Audio System to your TV.
5.1 CH audio is possible when the TV is connected to an external device supporting 5.1 CH.
Connect an OPTICAL Cable between the OPTICAL jacks on the TV and the Digital Audio Input jacks
on the Digital Audio System. When a Digital Audio System is connected to the OPTICAL terminal:
Decrease the gain (volume) of the TV, and adjust the volume level with the Digital Audio System's
volume control.
Digital Audio System
(Black)
TV Rear Panel
OPTICAL
VGAUSB 1 HDMI 3 HDMI 2 HDMI 1
(ARC) LR
AUDIO COMPONENT/AV IN
Pb
Pr Y/V
5V 500mA
External Connection

19
Connecting PC
Supporing Signals
PC
PC Cable (Not supplied)
Each PC has a different back panel configuration.
Connect a PC Audio Cable between PC AUDIO IN jack on the TV and the Audio Out jack of the
soundcard on your computer.
You should set PC software before you connect a PC to your TV (please refer to "PC Display''
settings)
Notes:
1. Whenever you connect an external device to your TV, make sure that power on the
unit is turned off.
2. When connecting an external device, match the color of the connection terminal to
the cable.
Input Mode
DTV Digital: DVB-T/T2 DVB-C, DVB-S/S2,
CVBS
SECAM BG DK
Resolution
Input
VGA 60Hz
640x480
PC/VGA
SVGA
XGA
60Hz
60Hz
800X600
1024X768
Vertical
Frequency
SXGA 60Hz
1280X1024
60Hz
1360X768
60Hz
1920X1080
Resolution
Input
Component
60Hz
60Hz
50Hz/60Hz
480i
480p
720p
50Hz/60Hz
1080i
HDMI
50Hz/60Hz
50Hz/60Hz
480p
720p
60Hz
1080i
Vertical
Frequency
50Hz/60Hz
1080p
50Hz/60Hz
1080p
50Hz
50Hz
576i
576p
576p 50Hz
3840x2160 24Hz/25Hz/30Hz/60Hz
VGAUSB 1 HDMI 3 HDMI 2 HDMI 1
(ARC) LR
AUDIO COMPONENT/AV IN
Pb
Pr Y/V
5V 500mA
External Connection