Cello C2424SH Digital LED TV

Instruction Book

Unpacking the TV/ Accessories

Thank you for purchasing your new 24" HD LED TV. This TV has many features and incorporates the latest technology to enhance your viewing experience. We recommend that you spend some time reading this instruction manual in order to fully understand these features. You will also find some hints and tips to help you resolve any issues.

Read all the safety instructions carefully before use and keep this instruction manual for future reference.

Included Accessories:

Installing / Removing the Base Stand

The Parts

TV set

Stand & Screws (ST4 x 12)

Installation

Place the TV face down on a soft and flat surface (blanket, foam, cloth, etc.) to prevent any damage to the TV.

Attach the stand feet in the positions shown and secure them.

The unit is VESA-Compliant and designed to be wall mounted with a VESA-Compliant 100x100 mm mounting kit.

Mount this unit according to the instructions of the wall bracket (not supplied).

VESA Mounting Information:

Front / Right Side View and Controls

Controls:

Rear View and Sockets

SocketDescription
1. Headphone outTo connect to the earphones.
2. Digital Audio OutDigital output to audio system
3. Video / AUDIO (L/R)To connect to a DVD player, Digital Set-Top-Box, or other AV devices with composite (AV) video and audio output sockets.
4. DVB-S2To connect a Satellite signal.
5. TV AerialTo connect to the aerial socket on the wall with the RF coaxial cable.
6. HDMI INTo connect to a High-Definition (HD) signal output device, such as a set-top box, blu-ray disc player or AV receiver.
7. USBAllows the insertion of a USB storage device to play video, audio, photo and text files (Media mode) and record DTV programmes on to a USB storage device.
8. Mini YPbPrTo connect to a DVD player, Digital Set-Top-Box, or other AV devices with component (YPbPr) video and audio output sockets.
9. CI (Common Interface) SlotAllows the insertion of a Common Access Module.

Remote Control

Functions of remote control buttons are dependent on the model of the TV; some keys may have no function.

Installing Batteries in the Remote Control

  1. Press and lift the back cover to open the battery compartment of the remote control.
  2. Insert two 1.5V AAA size batteries. Match the (+) and (-) ends of the batteries with the (+) and (-) ends indicated in the battery compartment.
  3. Close the battery compartment cover.

Handling the Batteries

  • Improper or incorrect use of batteries may cause corrosion or battery leakage, which could cause fire, personal injury or damage to property.
  • Only use the battery type indicated in this manual.
  • When the batteries are exhausted, the remote will not function. Replace both batteries at the same time with new ones.
  • Do not install new batteries with used ones and do not mix different types of batteries.
  • Do not dispose of used batteries as domestic waste. Dispose of them in accordance with local regulations.

Handling the Remote Control

  • Take care of your fingernails when you press and hold the battery release tab.
  • Do not drop or cause impact to the remote control.
  • Do not spill water or any liquid on the remote control.
  • Do not place the remote control under direct sunlight or near sources of excessive heat.
  • Remove the battery from the remote control when not in use for a long period of time, as it could cause corrosion or battery leakage and may result in physical injury and/or property damage including fire.

Remote Control Operation Range

Point the remote control at the TV no more than 5 meters from the remote control sensor on the TV and within 60° in front of the TV. The operating distance may vary depending on the brightness of the room.

Remote Code: 0156

To use your sky remote control with this TV, follow the instructions given with the sky remote to program different codes.

Making Video and Audio Connections

Not all AV devices have the ability to connect to a TV; please refer to the owner's manual of your AV device for compatibility and connection procedures.

When connecting any external AV device, do not connect the main cable to the main socket until all other connections are complete.

Best Video PerformanceSignal TypeSeparate Audio Connection Required
HDMIHDMI (480i/480p/576i/576p/720p/1080i/1080p)No
PCVGAYes (PC Audio)
Component Video (480i/480p/576i/576p/720p/1080i/1080p)Mini YPbPrYes (Mini AV)
Composite VideoMini AVNo

Connecting an AV Device with an HDMI Cable

This TV can accept High-Definition Multimedia Interface (HDMI) and supports HDCP (High-Bandwidth Digital Content Protection) Protocol.

The TV has a total of HDMI input sockets; please make sure the correct input source is selected corresponding to your connected HDMI input socket.

When you connect to the output of an HD ready player (blu-ray disc player, game console, set-top box or computer), switch to the HDMI function, and the TV will automatically detect the resolution used by the HDMI source.

To get the best picture quality, adjust the blu-ray disc player, game console or set-top box output resolution up to 1920x1080p.

  1. Use an HDMI cable to connect the TV's HDMI input socket to the external AV device's HDMI output socket.
  2. Plug the connected devices into the main socket.
  3. Press the STANDBY button on the TV or the Power button on the remote control to turn on your TV.
  4. Press the SOURCE button on the TV or the Source button on the remote control to display the Source List. Use the / buttons to select HDMI and then press the OK button to confirm.

Although this TV is able to connect to an HDMI device, it is possible that some devices may not operate correctly.

Connecting an AV Device with a Mini AV Cable

  1. Use an AV cable to connect the TV's Mini AV input sockets to an external AV device's composite audio/video sockets. (Video=yellow, Audio Left=white, and Audio Right=red)
  2. Plug the connected devices into the main socket.
  3. Press the STANDBY button on the TV or the Power button on the remote control.
  4. Press the SOURCE button on the TV or the Source button on the remote control to display the Source List. Use the / buttons to select AV and then press the OK button to confirm.

Connecting a Digital Audio Receiver

For better sound quality, you may want to play the audio through your multi-channel audio receiver.

  1. Use an audio cable to connect the TV's Digital Audio out socket to an external audio receiver's audio coaxial input socket.
  2. Plug the connected devices into the main socket.
  3. Press the STANDBY button on the TV or the Power button on the remote control.
  4. Press the SOURCE button on the TV or the Source button on the remote control to display the Source List. Use the / buttons to select PC and then press the OK button to confirm.

The TV's volume control will have no effect. You may control the audio level via the Audio Receiver.

Connecting Headphones

Connect your headphones to the TV's Headphone out socket.

Before putting on headphones, turn the volume down, then put the headphones on and slowly increase the volume until you reach a comfortable listening level.

Long-term exposure to loud music may cause hearing damage. It is best to avoid extreme volume when using earphones, especially for extended periods.

Turning the TV on for the First Time

  1. Connect one end of the RF coaxial cable to the aerial socket on the wall and the other end of the cable to the aerial socket at the rear bottom of your TV.
  2. Connect the main cable to the main socket after you have completed all the connections.
  3. At this stage, the TV switches to the main socket after you have completed all the connections.
  4. In standby mode, press the STANDBY button on the TV or the Power button on the remote control to turn the TV on. The LED indicator will change from red to green.

The STANDBY button is located on the rear right side of the TV.

  • Always disconnect the TV from the mains socket when not in use for a long period of time.
  • The STANDBY button on the rear right side of the TV or the Power button on the remote control is only used for switching the TV into standby; it does not disconnect the TV from the main power. To completely disconnect the main power, please remove the main cable from the main socket.

If this is the first time you are turning on the TV and there are no programs in the TV memory, the Quick Start menu will appear on the screen. There are 4 steps as follow:

Selecting the Input Source

  1. Press the SOURCE button on the TV or the Source button on the remote control to display the input source list.
  2. Press the / buttons to select the input source that you want.
  3. Press the OK button to confirm your selection. If you do not press the OK button to confirm, the TV will automatically confirm the selected input source within 4 seconds.

In DTV mode, press the Radio button to switch to TV/digital radio channels directly.

Channel Section

Press the CH+/- buttons on the TV or on the remote control repeatedly or the 0-9 buttons on the remote control to select the channel.

Alternative: Press the OK button to enter the Channel List. Then use the / buttons to highlight and select the channel. Press the OK button to view the selected channel.

If a blocked channel is selected, the password screen will be displayed. Press the 0-9 buttons to enter the password; the channel will then be unlocked (refer to page 20 for details on LOCK).

Press the Return button to return to the previously viewed channel.

Display Channel Information

Press the Info button to view the current information.

Volume Adjustment

Press the VOL +/- button on the TV or on the remote control to adjust the volume.

If you wish to switch the sound off, press the Mute button. Press the Mute button again or the VOL+ or - button to resume audio listening.

Basic Operation

Allows you to set your preferred picture mode.

  1. Press the Menu button and then press the / buttons to select the PICTURE menu.
  2. Press the OK or buttons and then press the / buttons to select the PICTURE menu.

Picture Mode

Press / buttons to cycle among picture mode: Dynamic / Standard / Mild / User and then press the OK button to confirm.

Alternative: You may press the Picture button once and then press the / buttons to select the picture mode directly.

Brightness

Press the / buttons to increase or decrease the amount of white in the picture. (for User mode)

Contrast

Press the / buttons to adjust the difference between light and dark levels in the picture. (for User mode)

Sharpness

Press the / buttons to adjust the level of crispness in the edges between light and dark areas of the picture. (for User mode)

Saturation

Press the / buttons to increase or decrease the saturation.

Tint (For NTSC format)

Press the / buttons to adjust the balance between red and green levels. (Tint is only available for NTSC signal input via the SCART or AV IN)

Color Temperature

Press the / buttons to cycle among colour temperature: Standard / Cool / Warm and then press the OK button to confirm.

Aspect Ratio

Press the / buttons to cycle among aspect ratio: 4:3 / 16:9 / Auto / Zoom1 / Zoom2 and then press the OK button to confirm.

Picture Setting

SettingDescriptionVisual Example
4:3This selection will allow you to view a picture with an original 4:3 aspect ratio. Black bars will appear on both the left and right of the screen.[Image of 4:3 aspect ratio with black bars on sides]
16:9This selection will allow you to view a picture with an original 16:9 aspect ratio. Black bars will appear on both the left and right of the screen.[Image of 16:9 aspect ratio]
Zoom1This selection will allow you to view a picture with an original 4:3 aspect ratio. Black bars will appear on both the left and right of the screen.[Image of Zoom1 aspect ratio]
Zoom2This selection will allow you to view a picture with an original 4:3 aspect ratio. Black bars will appear on both the left and right of the screen.[Image of Zoom2 aspect ratio]
Just scan (in HDMI mode only)This selection will allow you to view a picture with an original 4:3 aspect ratio. Black bars will appear on both the left and right of the screen.[Image of Just Scan aspect ratio]

Noise Reduction

Press the / buttons to select to reduce the noise level of the connected device: Off / Low / Middle / High and then press the Menu button to confirm.

Press the Menu button to return to the previous menu. Press the Exit button to exit the menu.

Sound Setting

Allows you to select an audio-enhancement technique.

  1. Press the Menu button and then press the / buttons to select the SOUND menu.
  2. Press the OK or buttons and then press the / buttons to select the following sound options and then press the OK button.

Sound Mode

Press / buttons to select an audio-enhancement technique: Standard / Movie / Music / Sports / User and then press the MENU button to confirm.

Alternative: You may press the Sound button once and then press / buttons to select the sound mode.

Bass

Press the / buttons to control the relative intensity of lower-pitched sounds. (for user mode)

Treble

Press the / buttons to control the relative intensity of higher-pitched sounds. (for user mode)

Balance

Press the / buttons to control the relative volume of speakers in a multiple speaker system.

Auto Volume

This feature automatically adjusts the audio level when the TV is turned on. This function is activated by selecting "ON".

Surround Sound

Turn on/off the surround sound function by selecting "On" or "Off".

SPDIF Mode

Select the spdif mode for the TV from off, PCM and Auto.

Press the Menu button to return to the previous menu. Press the Exit button to exit the menu.

Volume Adjustment

When a programme is selected, press the Sound button twice and then press the / buttons to select Mono/Nicam Stereo for the selected station.

BroadcastOn Screen Display
MonoMONO
StereoNICAM STEREO

Mono Sound Selection

If the stereo signal is weak in the stereo reception, you can switch to mono by pressing the Sound button twice and then press the / buttons to select Mono/Nicam Stereo. In mono reception, the clarity of sound is improved. To switch back to stereo, press the Sound button twice and then press the / buttons to select Mono/Nicam Stereo again.

Speaker Sound Output Selection (DTV Mode)

While watching a DTV programme, you can press the Sound button to display the audio language list (only applicable when the TV programme has its feature).

Press the / buttons to select an audio language or audio format if available and then press the / buttons to select sound track between Left, Right and Stereo. Press the OK button to confirm and exit.

Channel Setting (ATV, DTV or Radio Mode)

Allows you to set up a variety of channel options.

  1. Press the Menu button and then press the / buttons to select the CHANNEL menu.
  2. Press the OK or buttons and then press the / buttons to select the following channel options and then press the OK button.

Auto Tuning

  1. Press the / buttons to Auto Tuning then press the OK button to confirm.
  2. In the Auto Tuning menu, there are 2 options for you to select from: Tune Type and Country.
  3. Press the Menu Button to return back to the main menu.
  4. Press the Exit button to exit the menu.

DVB-T Manual Tuning

How to search Digital Channels manually.

  1. Select DVB-T Manual Tuning, press the OK button to confirm.
  2. Select a channel number by pressing the button or by using the number buttons on the remote control. The strength and quality of the signal indication bars are below.
  3. Select Start to begin the search.
  4. To exit the tuning menu press EXIT.

ATV Manual Tuning

To search analogue channel by entering parameters manually.

  1. Press the / buttons to ATV Manual Tuning then press the OK button to confirm.
  2. Select ATV manual search item to enter air channel manual search in ATV source and the user operation interface as following:
Storage To 1Press the / buttons to change the numbered location of the found channel.
Sound SystemSelects the sound system: BG/DK/I/L/L'.
Color SystemSelects the color system: Auto / SECAM / PAL.
Current ChannelDisplays the current channel number.
SearchPress / buttons to start the manual tuning.
Fine-TunePress / buttons to make manual fine tuning adjustments.

Press the Menu button to return back to the main menu. Press the Exit button to exit the menu.

Channel Setting (TV, DTV or Radio Mode)

Satellite Edit

Follow these steps if you have a satellite dish and LNB setup.

  1. If you do not have a fixed dish aligned to Astra 19.2E fitted with universal LNB, you will need to use this section.
  2. If you have a fixed Dish aligned to a different Satellite or with a different LNB, you will need to use this section.
  3. If you have a motorised Dish with a DiSEqc rotator and wish to tune more than one satellite, you will need this section.
  4. If you are on a DiSEqC switch system, you will need this section.

The first 2 installations can be done by most people so long as you know what satellite your dish is aligned with and what type of LNB it is fitted with.

Installation of 3 & 4 require an experienced user or engineer.

Satellite Name: Press the OK button to open the edit menu.

SettingDescription
Satellite NameEnter the satellite name.
Orbit PositionPress the number buttons to edit longitude angle and press LEFT / RIGHT button to change longitude direction.
LNB TypeSelect LNB Frequency.
DiSEqC 1.04 select 1 switch (Requires user device support DiSEqC 1.0 protocol). Press / to select LNB1/LNB2/LNB3/LNB4/None.
DiSEqC 1.116 select 1 switch (Requires user device support DiSEqC 1.1 protocol). Equipment needs support DiSEqC 1.1 protocol, most control 16 ↑LNB. Press / to select LNB1 - LNB16/None.
Tone 22KHzThe level of the LO switch/DS switch. Press / to select Auto/On/Off.
TransponderPress OK button to edit the transponder.

Satellite List

The Satellite list displays the satellite names.

Satellite Edit: The current list number of the selected satellite name. The No. cannot be edited.

Edit Transponder Menu

Press OK button to edit the Transponder.

Delete Transponder

Press the RED button to delete the Transponder.

Add Transponder

Press the Yellow button to delete the Transponder.

Motor Control: Control of multi-satellite polar (Requires user device support DiSEqC 1.2 or DiSEqC 1.3 protocol). Press LEFT/RIGHT buttons to select DiSEqC 1.2 / DiSEqC 1.3 / None.

For Motor definite "DiSEqC 1.2", operating instructions:

Press RED button to delete a Satellite.

Press Yellow button to Add a New Satellite.

Channel Setting

Programme Edit

Use up/down keys to select program edit. Press OK or Right button to enter the menu. Use up/down buttons to navigate through the menu.

Delete

Press the red key on the remote control to delete a channel.

Favorite

Press up/down to select the channel, press Green button to set the channel as favorite, press Green button again to cancel it. Press MENU to return to the main menu.

Skip

Press up/down to select the channel you wish to skip. Press the BLUE button; a logo will appear next to the channel name and the channel will be skipped when you scroll through the channels. Press the BLUE button again on the highlighted channel to disable the skip function. Press MENU to return to the main menu.

Signal Information

Only available in DTV mode, signal information includes: channel/network/modulation/quality/strength.

CI Information

When insert CI Module, display CI Information.

Software Update (USB)

  1. Download the software to the USB device, then insert the USB device to the unit.
  2. Press the menu button to select the CHANNEL menu.
  3. Press the left/right buttons to select Software Update (USB) and then press the OK button to update software.
  4. When the updating is completed, the unit will be reset to standby mode.

Lock Setting

  1. Press the Menu button and then press the / buttons to select the Lock menu.
  2. Press the OK or buttons and then press the / buttons to select the feature options and then press OK button.

Lock System

  1. Press the / buttons to Lock System then press the OK button to confirm.
  2. Use the 0-9 buttons to input a 4-digit password to enter the LOCK menu and then press the OK button to turn the Lock System On.
  • The default password is "0000".
  • If you change the password, be sure to remember the new password! If you forget the new password, press the master password "8899".

Set Password: If you had already changed the password, enter the current password.

Block Program: This feature is available only for digital TV and the tuned-in channel must support it.

Parental Guidance: Off: turn off Parental Lock. 4-18: turn on Parental Lock and set the age level that are permitted to watch the program.

Key Lock: Press the / buttons to select the "Key Lock" option and then choose between the options ON or OFF. After selecting ON, the front panel buttons TV/AV/Menu/CH+/CH-/VOL+/VOL- of the device will be locked.

Hotel Mode: Enter the Hotel Setting menu.

Press the Menu button to return back to the main menu. Press the Exit button to exit the menu.

Hotel Mode

Press the up/down buttons to select the "Hotel Mode" option and then press right button to choose between the options ON or OFF.

Source Lock

Press the up/down buttons to select the "Source Lock" option and then press OK to enable the menu. Press the right button to toggle between ON and OFF. All signal sources labelled ON will not be available any more in the signal source selection menu.

Default Source

Press up/down buttons to select the "Default Source" option and then press right button to choose a signal source or OFF. This function lets you set the signal source (DTV/Cable/ATV/AV/SCART/YPbPr/PC/HDMI1/HDMI2/HDMI3/USB) to be used when powering on the unit. It will be used until you select a different signal source or disable this function (OFF).

Default Prog

Set the default program.

Max Volume

Press up/down buttons to select the "Max Volume" option and then press right button to set the desired volume. Then the output volume will never exceed the set maximum value.

Default Volume

Press up/down buttons to select the "Default Volume" option and then press right button to set the default volume.

Clear Lock

Press up/down buttons to select the "Clear Lock" option and then press right button to enable it. All hotel settings will remain disabled until you enable the Hotel Lock again.

Time Setting

  1. Press the Menu button and then press the / buttons to select the Time menu.
  2. Press the OK or buttons and then press the / buttons to select the feature options and then press OK button.

Clock

Press the OK button to set date and time.

Off Time

Press the OK button to set off time.

On Time

Press the OK button to set on time.

Time Zone

When you select a Time Zone city, the TV time is set by the time offset information based on Time Zone and GMT which is received with the broadcast signal and the time is set automatically by a digital signal.

Press the up/down/left/right buttons to select the desired time zone city and then press the OK button to confirm. (DTV mode)

Sleep Timer

The sleep timer automatically switches the TV to standby after the preset time has elapsed. The clock will be set automatically when receiving a digital signal. Time must be set before using Sleep Timer function.

Press up/down buttons to select a period of time after which the TV automatically switches to standby mode: OFF/10/20/.../180/240 min and then press the OK button to confirm. The timer begins to count down from the number of minutes selected.

Auto Standby

The unit will automatically switch to standby mode 4 hours after the last time the remote control was used.

A reminder screen will pop up and count down before the unit switches to standby mode. If you want to operate the TV for a long period of time, turn off the auto standby function by selecting Never.

OSD Off Timer

Press up/down buttons to select the display time of the on-screen menu: 5s/10s/15s/20s/25s/30s/Never and then press the OK button to confirm.

Option Setting

  1. Press the Menu button and then press the / buttons to select the Option menu.
  2. Press the OK or buttons and then press the / buttons to select the feature options and then press OK button.

OSD Language

Allows you to select the on-screen display menu language.

TT Language

Select the Teletext languages. The availability of this function depends on the tuned-in channel. (can only be selected in ATV mode)

Audio Languages

Select the audio languages. The availability of this function depends on the tuned-in channel. (can only be selected in DTV mode)

Subtitle Language

Select the subtitle language. The availability of this function depends on the tuned-in channel. (can only be selected in DTV mode)

Hearing Impaired

Allows you to show more information in subtitles for the hearing-impaired in some programmes (can only be selected in DTV mode).

Blue Screen

Allows you to switch the Blue Screen on/off when TV is no signal.

Home mode

Allow you to select among: Max Performance mode, Home mode, and Max Economy mode.

HDMI CEC

Allow you to set HDMI CEC functions.

PVR File System

Allows you to test the speed of the USB device or Format the USB device.

Connecting a USB Storage Device

  1. Switch off the TV before connecting any USB storage device.
  2. Connect your USB storage device to the USB port of your TV.
  3. Plug the connected devices into the mains socket.
  4. Press the STANDBY button on the TV or the Power button on the remote control to turn on your TV.
  5. Press the SOURCE button on the TV or the Source button on the remote control to display the Source List. Use the / buttons to select Media and then press the OK button to confirm.
  • If a hard disk is used, make sure its mains adapter is connected to the mains supply.
  • If a USB hub is used, make sure its mains adapter is connected to the mains supply as the total current consumption may exceed 500mA.
  • The maximum supported storage space of the hard disk is 1 TB.
  • The file system only supports HiSpeed FS, FAT16, FAT32, NTFS formats (NTFS Compressed files are not supported).
  • If you want to store the video streaming of a DTV programme, the transfer rate of the USB storage device must not be less than 5MB/s, otherwise the picture and sound of the programme will be affected and a warning statement will be shown on the screen. If this happens, please upgrade your USB storage device.
  • The TV screen will be blank temporarily as it will take time to start up and stabilise the connected hard disk. This is normal and the starting time may vary depending on the brand and the memory size of the connected hard disk.
  • Disconnect the USB storage device if it is not in use.
  • USB output: DC 5V = 500mA

Multimedia Operation

Basic Operation

  1. Press the SOURCE button on the remote control to display the input source menu, select the USB source using the up/down button and press the OK button to enter the Multimedia menu below.
  2. Press left/right buttons to select the files on the USB device (PHOTO, MUSIC, MOVIE, TEXT) to view or play.

Press the up/down/left/right buttons to select and the OK button to activate the file or open folder. Press the Play button to play the files in full screen mode. When in full screen mode, press the OK button to show the navigation option menu on the bottom of the screen or press stop button to return to files.

1. Photo

Photo Viewing

Press left/right buttons to select the option on the menu, and press the OK button to activate.

2. Music

Listen to music

Press left/right buttons to select the option on the menu, and press the OK button to activate.

3. Movie

Watch a Film

Press left/right buttons to select the option on the menu, and press the OK button to activate.

4. Text

View text files

Press left/right buttons to select the option on the menu, and press the OK button to activate.

Maintenance

Careful and regular cleaning can prolong the life of your TV.

Be sure to Disconnect the mains cable from the mains socket before any cleaning.

  1. Use a soft dry cloth to wipe away the dust from the screen and surfaces.
  2. If the surfaces are extremely dirty, clean the TV with a cloth which has been dipped in a weak soapy water. Wring the cloth until it is almost dry, then use it to wipe the TV.
  3. Ensure there is no excess water on the screen. Allow any water or dampness to evaporate before switching the TV on.

Never use alcohol, benzine, paint-thinner, cleaning fluid or other chemicals. Do not use compressed air to remove dust.

Hints and Tips

The following table contains various hints and tips to get the best performance from your TV.

IssueTroubleshooting Steps
The TV does not operate properly.The TV may freeze up during use. Disconnect the mains cable from the mains socket for a few minutes. Reconnect the mains cable and try to operate it again as usual.
The TV does not respond when pressing any buttons
  • Check that the TV is connected to the mains supply.
  • Make sure all connected AV devices are switched off before switching on your TV.
TV cannot be switched on
  • Check the power of the TV. The mains supply maybe interrupted.
  • Check if the sleep timer is set.
  • Check whether the Auto Standby is activated.
The remote control does not work
  • Check to see if there are any objects between the TV and the remote control causing an obstruction. Ensure that you are pointing the remote control directly at the TV.
  • Ensure that the batteries are installed with the correct polarity (+ to +, - to -).
  • Install new batteries.
Power is suddenly turned off
  • Check the power of the TV. The mains supply maybe interrupted.
  • Check if the sleep timer is set.
  • Check whether the Auto Standby is activated.
The video function does not work / No Picture & No Sound
  • Check whether the TV is switched on.
  • Try another channel. The problem may be caused by the broadcaster.
Picture appears slowly after switching onThis is normal, the image is muted during the TV startup process. Please contact your service centre if the picture has not appeared after five minutes.
No or poor colour or poor picture
  • Adjust the settings in the PICTURE menu.
  • Try another channel. The problem may be caused by the broadcaster.
Horizontal / Vertical bar or picture shaking
  • Check if the video cables are connected properly.
  • Check for local interference such as an electrical appliance or power tool.
Poor reception on some channels
  • Station or cable channel may be experiencing problems, tune to another station.
  • Station signal is weak, reposition the aerial for better reception.
  • Check for sources of possible interference.
  • Check aerial (Change the position of the aerial.)
Lines or streaks in pictures
  • Check aerial (Change the position of the aerial.)
  • Check for sources of possible interference.
No pictures when connecting HDMI / Picture appears in wrong ratio
  • Check if the input source is HDMI.
  • Adjust the Aspect Ratio settings in the PICTURE menu.
The audio function does not work
  • Press the VOL + / - buttons.
  • Sound muted? Press the Mute button.
  • Try another channel. The problem may be caused by the broadcaster.
Picture OK but no sound
  • Adjust the Balance settings in the SOUND menu.
No output from one of the speakers
  • Adjust the Balance settings in the SOUND menu.
Unusual sound from inside the TVA change in ambient humidity or temperature may result in an unusual noise when the TV is switched on or off and does not indicate a fault with the TV.
No sound when connecting HDMI
  • Check if the input source is HDMI.
  • Keep the RF coaxial cable away from the other connected cables.
Audio noise
  • Keep the RF coaxial cable away from the other connected cables.
Password / Lost PasswordSelect the Change Pin Code setting in the FEATURE menu, then enter the following master password "8899". The master password clears your previous password and allows you to enter a new password.
There is a problem in PC mode / The signal is out of range (Invalid Format)
  • Adjust the resolution, horizontal frequency, or vertical frequency format.
Vertical bar or stripe on background & Horizontal Noise & Incorrect position
  • Use Auto configure or adjust clock, phase, or H/V position.
Screen colour is unstable or single colour
  • Check the signal cable.
  • Reinstall the PC video card.

FAQs (Frequently Asked Questions)

Why have I lost some / all of my channels?

It happens sometimes, if you have a weak signal. Usually it just means you'll need to rescan your digital box or TV. Don't worry, it's easy to do. And once you've done it, you should get all the Freeview channels available to you. If problems persist you may need to get your aerial checked. Talk to your retailer or contact your local aerial installer.

Why do I get 'blocking' on my digital picture?

In most cases, blocking is caused by a reception problem - either the signal is too weak or there is some kind of interference. Talk to your retailer or contact your local aerial installer.

Blocking can also be caused by a digital signal that is too strong. If you are still experiencing blocking and the signal is strong, consult your local aerial installer for advice.

Can I watch Freeview using a portable set-top aerial?

Some, but only a few, homes may be able to use a set top aerial. However, for a much better reception, we strongly recommend that you use a rooftop aerial.

If you do not have access to a rooftop aerial - for example, if you rent a flat and the aerial is the responsibility of your landlord, or if you're using a second TV in the bedroom and don't want the hassle and expense of using extension cables, a set-top aerial may be your only option.

What type of aerial do I need?

If you are installing a new aerial, we recommend a wideband rooftop aerial rather than a loft aerial. Loft aerials generally receive a weaker digital signal and are more likely to get interference from other electrical devices in the home. We suggest you have an aerial survey done before getting an aerial upgrade.

Talk to your retailer or contact your local aerial installer.

Display Modes

The screen resolution has been optimised during production for the display modes listed below.

YPbPr Mode

ResolutionVertical Frequency (Hz)Aspect Ratio
480i: 720 x 480604:3 / 16:9 / Zoom1 / Zoom2
480P: 720 x 48060
576i: 720 x 57650
576P: 720 x 57650
720P: 1280 x 720604:3 / 16:9 / Zoom1 / Zoom2
1080i: 1920 x 108050
1080P: 1920 x 1080604:3 / 16:9 / Zoom1 / Zoom2

HDMI Mode

ResolutionVertical Frequency (Hz)Aspect Ratio
480i: 720 x 480604:3 / 16:9 / Zoom1 / Zoom2 / Just Scan
480P: 720 x 48060
576i: 720 x 57650
576P: 720 x 57650
720P: 1280 x 72060
1080i: 1920 x 1080504:3 / 16:9 / Zoom1 / Zoom2
1080P: 1920 x 1080604:3 / 16:9 / Zoom1 / Zoom2

Specifications

Panel System24 inch LED Panel
Display Resolution1366 pixels (horizontal) x 768 pixels (vertical)
Television SystemPAL I / BG / DK / SECAM BG / DK
Brightness180cd/m2
Contrast Ratio3000: 1
Power Source100-240V ~ 50/60Hz
Energy Efficiency ClassE
Operating Power Consumption15 W
Operating Temperature0°C - 50°C
Vesa Wall Mounting Size / Screw Size100 x 100mm / M4 x 8
Speaker Power2.5W + 2.5W
Dimension (W x D x H) without base541.5 x 80 x 329 mm
Dimension (W x D x H) with base541.5 x 160 x 369 mm
Weight (Net)2.3kg

Features and specifications are subject to change without prior notice.

This TV has been tested against the European standards for Energy efficiency using the standard signals and conditions specified in the standard. The result is shown on the energy efficiency label. This is the energy that you would expect the TV to consume under normal working conditions when measured over a period of time. At some times the TV will use more power than this and at some times less. The factors that cause this fluctuation are the actual signals being received, and the Volume setting. Generally speaking the mains voltage, brightness / contrast settings and other settings have a very small effect on energy usage and can to all intents and purposes be ignored. The difference between the power consumed when receiving a high bit rate channel with the volume at max and a low bit rate channel with volume at zero is usually less than 3 watts.

Safety Warnings

Damage

Location of Unit

Temperature

Naked Flames

Moisture

Ventilation

Safety

Mains Cable

Interference

Optimum viewing

LED screen

Screen Burn

Headphones

Standby

Batteries

Supervision

CAUTION: RISK OF ELECTRIC SHOCK DO NOT OPEN

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the unit's enclosure that may be of sufficient magnitude to constitute a risk of electric shock.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the manual accompanying the unit.

Service

Maintenance

Important Note

This TV is fitted with the latest ECO friendly power saving technology. If whilst viewing the TV, the remote control is not used for a period of 4 hours, the Auto Standby feature will operate and power down the TV. A warning message will be displayed to inform you that the TV is about to power down.

Packaging materials are not toys. Please keep away from children. Plastic bags can cause suffocation when pulled over the head.

Waste Electrical Recycling

Correct disposal of Product

This sign indicates that this product may not be disposed of with your regular household waste. The recycling and separate collection of such products is your responsibility. Please drop off the above mentioned waste at a designated place for recycling waste electrical and electronic equipment. If you do not know where to drop off your waste equipment for recycling, please contact your local city office or household waste collection service.

The crossed out wheeled dust bin symbol indicates that batteries and/or accumulators must be collected and disposed of separately from household waste.

If the battery or accumulator contains more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) defined in the Battery Directive (2006/66/EC), then the chemicals symbols for lead(Pb), mercury (Hg) and/or cadmium (Cd) will appear below the crossed out wheeled dust bin symbol.

By participating in separate collection of batteries, you will help to assure the proper disposal of products and batteries, thus helping to prevent potential negative consequences for the environment and human health.

For more detailed information about the collection and recycling programmes available in your country, please contact your local city office or the shop where you purchased this product.

This appliance complies with European Safety and Electrical directives. It fulfills the following EU regulations:

Models: C2424SH Digital LED TV, C2424SH, Digital LED TV, LED TV, TV

File Info : application/pdf, 37 Pages, 42.98MB

PDF preview unavailable. Download the PDF instead.

C2424SH-TV-Manual

References

Adobe PDF Library 17.0 Adobe InDesign 19.3 (Windows)

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