KUVASION 21B2 24 Inch 31W LED TV User Manual
- June 5, 2024
- KUVASION
Table of Contents
KUVASION
21B2 24 Inch 31W LED TV
USER MANUAL
IMPORTANT
Please read this manual carefully before installing and operating the TV.
Keep this manual handy for further reference
Safety Information
CAUTION
THE RISK OF ELECTRIC SHOCK DOES NOT OPEN
High voltages are used in the operation of this product.to reduce the risk of
electric shock, do not remove the cover of the cabinet, refer servicing to
qualified service personal
If the TV any changes or coarse adjustment, electric shocks to be hurt, do not
attempt to open a machine-maintenance, customer contact centers needed an
overhaul.
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating in the literature accompanying the
appliance.
Warning
The lightning flash with an arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated dangerous voltage
within the product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
Important Safety Precautions
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Read these instructions.
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Keep these instructions.
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Heed all warnings.
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Follow all instructions.
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Do not use this apparatus near water.
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Clean only with dry cloth.
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Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
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Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
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Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety, If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
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Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
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Only use attachments /accessories specified by the manufacturer.
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Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used caution when moving the cart/apparatus combination to avoid injury tip-over.
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** Unplug this apparatus during lightning storms or when unused for long periods of time.
Caution:** -
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
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The mains plug is used as a disconnect device, the disconnect device shall remain readily operable.
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The socket-out shall be installed near the equipment and shall be easily accessible.
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This product should never be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.
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The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquid, such as vases, shall be placed on the apparatus.
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Do not place any sources of danger on the apparatus (e.g. liquid filled objects, lighted candles).
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Wall or Ceiling Mounting – The appliance should be mounted to a wall or ceiling only as recommended by the manufacturer.
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Never place the TV, remote control, or batteries near naked flames or other heat sources, including direct sunlight. To prevent the spread of fire, keep candles or other flames away from the TV, remote control, and batteries at all times.
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The USB terminal should be loaded with 0.5A under normal operation. These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions. unless you are qualified to do so.
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The battery shall not be exposed to excessive heat such as sunshine, fire, or the like.
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This equipment is a Class II or double insulated electrical appliance. It has been designed in such a way that it does not require a safety connection to electrical earth
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The maximum using environment temperature is 45 degrees. The Maximum using altitude is 2000 meters
TV Buttons And Connections
TV Buttons
Note: The following is only a functional schematic, And the actual
position and arrangement of different models may be different.
One Key:
Seven keys:
| Turn-ON/OFF Power.
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SOURCE| External Signal Input Selection.
MENU| Display Main MENU And Confirm MENU Item Selection.
CH+/-| Selecting Channel.
VOL+/-| Adjusting Volume.
Note: Picture for reference purposes only.
Terminal Interface
| AV input
External AV Signal Input and Right/Left Audio Inputs.| | HEADPHONE JACK
Plug earphones into the jack for private listening. Overrides speakers.
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| HDMI Input(HDMI1,2,3)
Connect to an HDMI output connection on your external device.| | USB
Input
Connect to your USB device.
| ANT 75/RF Connection
Connect to the antenna/cable TV output of your device or wall plate.| |
OPTICAL
Digital Audio Output.
| RJ45
Connect to the Internet.| |
External device connection diagram
Install and Connect the TV
Setup your TV
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Put your TV in a place that can support the weight of the TV. To avoid danger, please do not assemble the TV near water or extreme heat(such as a furnace, light source, or candle.) Do not block the ventilation on the back of the TV. Connect signal source and power
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Connect the antenna cable to the RF connection on the back or side of the TV, and/or the signal source HDMI cable to the HDMI input(s) on the rear or side of the TV. Plug the TV into the wall power outlet (AC100-240V– 50/60Hz).
Turn on the TV -
Connect the power supply, enter the standby mode (red light), and press the power button of the TV or the power button on the remote control to turn on the TV.
Note: Picture for reference purposes only.
TV Feet Installation Instructions
- Open the carton and remove the TV, accessories, and feet.
- To avoid damage to the TV, place it on a table, face down on a soft surface. The feet are attached to the TV with provided screws or are attached by snapping into the cabinet till you hear the click.
- Ensure the feet are tightened/snapped in securely. Do not overtighten.
Please take note of the base direction:
(The illustration is for reference only, please prevail in kind)
Operating Instructions
Press / buttons to select the language.
Press / the [OK] button to continue.
Press / buttons to select the input source.
Press the [OK] button to continue.
The User Interface defaults to the “Skip” option. Press the [OK] button to skip the DTV channel tuning then enter the AN channel tuning.
Home Page
Press button to enter the home page.
Press / button to select Apps, NETFLIX, Input source, and Settings
options, Press / button to select the corresponding sub-option, and press
the [OK] button to confirm.
Main Menu
Press button to enter main menu.
Press / button to select Picture / Sound / Setting / Lock / Program /
Network / About menus.
Press **** button to continue to the sub-menu.
Picture Menu
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Press the button to enter the main menu.
Press ****button to select the Picture menu. -
Press / button to select Picture Mode / Contrast / Brightness / Color /Sharpness / Tint / Backlight / Color Temperature / Aspect Ratio / Noise Reduction.
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Press / button to adjust or select.
Sound menu
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Press button to enter the main menu.
Press ****button to select the Sound menu. -
Press / button to select Sound Mode / Equalizer / Balance / Auto Volume Limit / Surround Sound / Digital output type / Audio Delay / Video Description / Audio Languages.
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Press / button to adjust or select.
Setting Menu
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Press button to enter main menu.
Press ****button to select Setting menu. -
Press / button to select Language / OSD Time / Close Caption / Link Setup / Time / Reset / TTS.
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Press / button to adjust or select.
Lock Menu
- Press button to enter main menu. Press ****button to select the Lock menu.
- Press / button to select Lock System / Set Password / USA TV / USA MPAA / Canada English / Canada French / RRT Setting / RRT Reset / Block Unrated TV.
- Press / button to adjust or select.
Program Menu
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Press button to enter the main menu.
Press ****button to select the Program menu. -
Press / button to select Antenna Mode / Auto Tuning / Signal Information.
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Press / button to adjust or select.
Network Menu
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Press button to enter the main menu.
Press ****button to select the Network menu. -
Press / button to select Wi-Fi / Ethernet / Wake On LAN / Wake On WLAN.
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Press / button to adjust or select.
About Menu
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Press button to enter the main menu.
Press ****button to select the About menu. -
Press / button to select NETFLIX / View End-User License Agreement / System information / NetReady Information / Software Update(USB) / Internet Update Check.
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Press / button to adjust or select.
Software update(USB)
Note: Do not switch off or unplug the TV until the upgrade is completed.
–By USB: Enables you to install a new version of the software from a USB
stick, if available. insert the USB stick containing a new version of the
software into a USB socket of the set. Select USB and press OK to enter.
Follow the on-screen instructions to complete the process.
USB Menu
Insert a USB flash drive and press the [OK] button in the USB menu to enter
the Media menu.
Press the / button Select the inserted USB flash device, then press the
[OK] button to access the started media on the USB device. Press the /
buttons to select ALL, Photo, Music, and Video options.
Press the [OK] button to select the file type. Select the “Return” icon
and press [OK] to return to the USB directory to make your selection.
Select a file and press the [OK] button to enter the video file.
Help
No power| •Check if the AC cord of N is plugged in or not. If there’s still no
power, please disconnect the plug, and reconnect to the socket after 60
seconds. Turn the power back on.
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Signal not received properly| •Double or phantom images may appear on your N
if there are high buildings or mountains close to where you are. You can
adjust the image thru manual operation: consult instruction of vernier
regulation, or adjust the direction of the external antenna.
•If you use an indoor antenna, signal reception may be more difficult under
certain circumstances. Adjust the direction of the antenna for optimum
reception. If this does not improve reception, you may have to switch to an
external antenna.
No picture| •Check if the antenna at the back of the N is connected properly.
•View other channels to see if the problem still occurs.
The video appears with no audio| •Try increasing the volume.
•Check if the N’s sound is on mute or not.
Audio is present, but the video does not appear or is discolored| •Try
adjusting the contrast and brightness.
Static noise affects video and audio quality| •Check if the antenna at the
back of the N is connected properly.
Broken lines on the screen| •Electrical appliances such as hair dryers or
vacuums etc. may be interfering with your N set. Switch these appliances off.
The remote doesn’t work| •Make sure the plastic bag which came with the remote
control is removed. Try using the remote in a shorter distance from the N.
Check if the placement of the batteries is correct, or try using new batteries
with the remote control.
•The N will go into Standby mode if it receives no response in a few minutes.
No video (PC mode)| •Please check if the cable is connected to the VGA port
correctly, or if the cable is bent in some places.
Vertical line blinking (PC Mode)| •Enter the main menu, and adjust the
vertical placement to eliminate the vertical line.
Horizontal tearing (PC Mode)| •Adjust the horizontal placement of the screen
to clear any horizontal lines.
The screen is too bright or dark (PC Mode)| •Adjust the brightness or contrast
in the main menu.
No response from the PC| •Check if the PC’s display resolution is set to a
compatible resolution for the TV.
Lines appear when a device
is connected to the RCA port| •Make sure you are using a cable of good
quality.
Problems are unresolved| •Unplug the power cable and wait for 30 seconds, then
reconnect to the socket. If problems still persist, do not attempt to repair
the TV by yourself. Kindly contact the service center.
Do not leave your N displaying a static image, whether it is from a paused video, menu screen, etc. for an extended period of time, doing so will damage the display and may cause image burn-in.
Specifications
Screen Size | Power Consumption (LED) | Accessories |
---|---|---|
24″ | 31W/36W/40W | Users manual |
Remote controller AAA Batteries
32″| 32W/40W/56W
40″| 60W/70W/76W
42″| 60W/65W/67W/70W
43″| 65W/70W/80W
50″| 108/100W/135W
55″| 118W/135W
58″| 135W/160W
65″| 159W
- LIFETIME : 60,000 Hrs
| Operation Frequency| Transmitting Power
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WiFi| 2400-2483.5| Less Than 100mW
Manufactured under license from Dolby Laboratories. Dolby, Dolby Audio, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the
United States and other countries.
This user manual for reference only
Remote Controller
1. :Tum on the TV or enter standby mode.
2. :Tum on/off the sound by pressing this button.
3.0~9: Figures “0-9” are used to directly input the channel numbers.
4. EPG: Press to display Electronic Program Guide and select your favorite
channel.
5.-/–: Press to change the channel whose name contains “.”.
6. Input source selection button.
7. ** Press to enter the Home Page.
8.V+: Increase the volume.
9.V-:Decrease the volume.
10. P ∧ Channel up.
11. P ∨ Channel down.
12. : Start the system menu.
13. i: Press to display the source and channel’s display.
14. OK: To confirm the choice of a highlighted menu item.
15. / : Press these buttons to move within the menu.
16. / : Press these buttons to move within the menu .
17. BACK: Go back to the previous step.
18. EXIT: Press to exit the OSD menu.
19. NETFLIX: Press to launch Netflix.
20. YouTube: Press to launch YouTube.
21. Prime video: Press to launch Prime video.
22. USB: Press to launch USB.
23. GREEN/RED/YELLOW/CYAN buttons: Press these buttons according to the
different prompts.
24. **: Press to fast reverse in USB mode.
25.►►:Press to fast forward in USB mode.
26. **** : Press to play the video and press again to pause the video.
27. CC: Press to display the close caption.
28. ■: Hold on or off for current page display/Press to stop in the USB mode.
29.AUDIO: Press to change the language when playing the stream which contains
multi-language.|
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This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (I) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. Any changes or
modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
— 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.
To maintain compliance with FCC’s RF exposure guidelines, This equipment should be installed and operated with a minimum 20cm distance between the radiator and your body: Use only the supplied antenna.
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