Memorex MTSU4378B User manual

Brand: Memorex

Model: MTSU4378B

Category: LCD TVs

Type: User manual

This manual is also suitable for

50" Ultra HD LED TV

User’s Guide for Model MTSU5078B v2241-01

Additional Warnings and Precautions

• CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH

WIDE BLADE OF PLUG TO WIDE SLOT, FULLY

INSERT.

• Mains plug is used as disconnect device and it should

remain readily operable during intended use. In order to

disconnect the apparatus from the mains completely,

the mains plug should be disconnected form the mains

socket outlet completely.

• CAUTION: Use of controls or adjustments or

performance of procedures other than those specied

may result in hazardous radiation exposure.

• WARNING: Changes or modications to this unit

not expressly approved by the party responsible for

compliance could void the user’s authority to operate

the equipment.

• WARNING: Do not place this unit directly onto furniture

surfaces with any type of soft, porous, or sensitive

nish. As with any rubber compound made with oils,

the feet could cause marks or staining where the feet

reside. We recommend using a protective barrier such

as a cloth or a piece of glass between the unit and the

surface to reduce the risk of damage and/or staining.

• WARNING: Use of this unit near uorescent lighting

may cause interference regarding use of the remote. If

the unit is displaying erratic behavior move away from

any uorescent lighting, as it may be the cause.

• WARNING: Shock hazard - Do Not Open.

• Caution and marking information is located at the rear

or bottom of the apparatus.

• WARNING: To reduce the risk of re or electric shock,

do not expose this apparatus to rain, moisture,

dripping, or splashing.

• Objects lled with liquids, such as vases, shall not be

placed on the apparatus.

• CAUTION: Danger of explosion if battery is incorrectly

replaced. Replace only with the same or equivalent

type.

• WARNING: There is a danger of explosion if you

attempt to charge standard Alkaline batteries in the

unit. Only use rechargeable NiMH batteries.

• Battery shall not be exposed to excessive heat such as

sunshine, re or the like.

• Keep new and used batteries away from children. If

the battery compartment does not close securely, stop

using the product and keep it away from children.

• If you think batteries might have been swallowed or

placed inside any part of the body, seek immediate

medical attention.

• Do not mix old and new batteries.

• Completely replace all old batteries with new ones.

• Do not mix alkaline, standard (carbon-zinc), or

rechargeable (ni-cad, ni-mh, etc) batteries.

• Batteries should be recycled or disposed of as per

state and local guidelines.

Safety Instructions & Warnings

Important Safety Instructions

• Read these Instructions.

• Keep these Instructions.

• Heed all Warnings.

• Follow all instructions.

• Do not use this apparatus near water.

• Clean only with a dry cloth.

• Do not block any ventilation openings. Install in

accordance with the manufacturer’s instructions.

• Do not install near any heat sources such as radiators,

heat registers, stoves, or other apparatus (including

ampliers) that produce heat.

• Do not defeat the safety purpose of the polarized or

grounding - type plug. A polarized plug has two blades

with one wider than the other. A grounding type plug

has two blades and a third grounding prong. The wide

blade or the third prong are provided for your safety.

When the provided plug does not t into your outlet,

consult an electrician for replacement of the obsolete

outlet.

• Protect the power cord from being walked on or

pinched particularly at plugs, convenience receptacles,

and the point where they exit from the apparatus.

• Only use attachments/accessories specied by the

manufacturer.

• Unplug this apparatus during lightning storms or when

unused for long periods of time.

• Refer all servicing to qualied service personnel.

Servicing is required when the apparatus has been

damaged in any way, such as power-supply cord or

plug is damaged, liquid has been spilled or objects

have fallen into the apparatus, the apparatus has been

exposed to rain or moisture, does not operate normally,

or has been dropped.

• Use only with a cart, stand, tripod,

bracket, or table specied by the

manufacturer, or sold with the

apparatus. When a cart is used,

use caution when moving the cart/

apparatus combination to avoid injury

from tip-over.

FCC Warnings

Warning: Changes or modications to this unit 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.

Warning: To reduce the risk of electric

shock, do not remove cover (or back).

No user-serviceable parts inside. Refer

servicing to qualied service personnel.

ATTENTION

RISQUE D' ÉLECTROCUTION

NE PAS OUVRIR

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

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 literature accompanying

the appliance.

This symbol indicates that this product

incorporates double insulation between

hazardous mains voltage and user

accessible parts.

The lightning ash with arrowhead

symbol, within an equilateral triangle, is

intended to alert the user to the presence

of un-insulated “dangerous voltage”

within the product’s enclosure that may be

of sufcient magnitude to constitute a risk

of electric shock to persons.

WARNING: This product can expose

you to chemicals including lead, which

is known to the State of California to

cause cancer and birth defects or other

reproductive harm. For more information

go to www.P65Warnings.ca.gov. This

product meets and complies with all

Federal regulations.

Table of Contents

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Specications

Includes

Connecting the Stand

TV Power

Remote Batteries

Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

TV Controls & Inputs

Remote Functions

Connecting Devices to Your TV . . . . . . . . . . 9

Connecting Cable/TV Antenna

Auto Search TV Channels

ATV/DTV Channel Manual Search

Program Edit

Connecting HDMI

Connecting Component (YPbPr) Video/Audio

Connecting Composite Audio/Video

Connecting Optical Audio Output to an External

Audio Receiver

Connecting 3.5mm Stereo Audio Output

Connecting a USB Drive

Connecting to the Internet . . . . . . . . . . . . . 16

Connecting to a Wireless Network

Connecting to a Wired Network

Internet Apps . . . . . . . . . . . . . . . . . . . . . . . . 17

Using the Pre-Loaded Apps

Screencast

Clock & Time Settings . . . . . . . . . . . . . . . . . 18

ON/OFF Time

Sleep Timer

Auto Sleep

Auto Sync

Clock

Time Zone

Option Settings . . . . . . . . . . . . . . . . . . . . . . 19

OSD Language

OSD Time

Closed Caption

Reset

Network Conguration

Software Update

Internet Update Check

Info

Lock Settings . . . . . . . . . . . . . . . . . . . . . . . . 20

Lock System

Set Password

USA TV, MPAA, Canada, etc

Mounting to a Wall . . . . . . . . . . . . . . . . . . . . 21

VESA Specications

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 22

Troubleshooting Guide

Maintenance

Cleaning the Screen

Cleaning the TV Cabinet

Customer Support . . . . . . . . . . . . . . . . . . . . 24

Contact Information

International Support

Warranty

Specications

• 4K High Denition Resolution

• 2160p Ultra HD

• Display supports: 720p, 1080i, 1080p,

2160p

• Built-in stereo speakers

• Built-in Wi-Fi

• Ethernet connection input

• Pre-loaded Apps: Netix, YouTube,

Facebook, Twitter, Pandora, VUDU,

Accuweather, Screencast

• Inputs: RF, 3x HDMI (1 with Audio Return

Channel), Component/Composite Video,

RCA Stereo Audio

• Outputs: Optical Audio, 3.5mm Audio

• 2x USB ports: supports MP3 and JPEG

Includes

• Remote control and 2 AAA batteries

• Removable stand

• 3.5mm to RCA audio adapter x2

• 3.5mm to YPbPr (female) adapter

• User's Guide

Setup

Remote Batteries

Requires 2 AAA-size batteries (included).

TV Power

AC power input: plug the AC

power cord into a standard

wall outlet.

Connecting the Stand

When placing the TV on a

at surface, be careful not to

push, scratch, or otherwise

damage the front of the TV

and screen. We recommend

covering the surface with a

blanket or towel rst. Use

a screwdriver to tighten the

screws by hand, using a

power drill could damage the

TV stand.

Setup

TV Controls & Inputs

Note: Some pixels may be visible on the screen, appearing as tiny red, green, blue or black spots.

This is normal and is not a defect on the TV and does not negatively affect the performance or

picture quality.

Orientation

Stereo

Audio Output

Optical Audio Output

(Y/Pb/Pr)

HDMI 3

HDMI 2

TV Antenna/

Cable Input

Stereo

Audio Input

Composite

Video Input (Y)

Component

Video Input

USB 2

USB 1

HDMI 1 (ARC)

Input/Menu

Channel +/−

Volume +/−

Power

Remote Functions

1. Power: Press to turn the TV ON or OFF.

2. Input: Press to change input source. Use

Arrow/Enter buttons to select and conrm.

3. Number Keypad: Directly enter channel

numbers.

: Switch to the previous program or

channel.

5. List: Display channel list and favorites.

6. Home: Open the internet interface and

access available apps.

7. YouTube: Open the YouTube app (internet

connection required).

8. Netix: Open the Netix app (internet

connection required).

9. Q. Menu: Open the Quick Menu.

10. Menu: Open the Main Menu. Press again

to close.

11. Arrows/Enter: Press to select and conrm

menu items and options.

12. Back: Return one step in menus.

13. Exit: Exit on screen menus.

14. Color Buttons: Use as needed in the EPG

or Program Edit menus.

15. Volume: Press to adjust the volume level.

16. Channel: Press to adjust the channel.

17. Mute: Press to mute the volume.

18. TTS: Press to turn Talk-to-Text ON or OFF

for visually impaired users.

19. Play Controls: Play, pause, stop or skip

media during playback.

20. Info: Display program information.

21. MTS/Audio: In USB Mode, press to

change audio track when playing video. In

TV mode, press to switch MTS or Audio

Language.

22. VUDU: Press to open the VUDU app

(internet connection required).

23. Pandora: Press to open the Pandora app

(internet connection required).

24. CC: Press to adjust Close Caption

settings.

Orientation

Connecting Cable/TV Antenna

Connect the cable/antenna wire (not included) to the TV Antenna input on the television.

Connecting Devices to Your TV

Antenna/Cable Mode

Before the TV can begin memorizing available

channels, you must specify the type of signal

source that is connected to the TV: antenna

(ATV) or cable (DTV).

1. Press the Input button and select TV.

2. Press Menu on the remote and use the

Arrow/Enter buttons to select Channel.

3. Use the Arrow/Enter buttons to select

Antenna Mode.

4. Use the Arrow/Enter buttons to select

Antenna or Cable, depending on the type

of input you have connected to your TV.

Auto Search TV Channels

1. Press Menu on the remote and use the

Arrow/Enter buttons to select Channel.

2. Use the Arrow/Enter buttons to select

Auto Search. When the window appears,

select "Start" to begin automatically

scanning through available channels (ATV/

Program Edit

You can customize channels, set up favorites,

or block channels from this menu. Use the

multi-colored buttons on the remote as

indicated in the menu.

ATV/DTV Channel Manual Search

1. Press Menu on the remote and use the

Arrow/Enter buttons to select Channel.

2. Use the Arrow/Enter buttons to select

ATV or DTV Search. When the window

appears, use the Number Pad to enter the

digital channel number, then press Enter

to select it.

Cable Box or Broadcast

TV Antenna

Ethernet Cable Television

DTV, ATV only, DTV only). While searching,

press Exit at any time to stop the search.

3. After all channels are stored, the search

menu will close.

4. Press the Input button and select TV to

watch cable or broadcast television.

Connecting HDMI

HDMI offers superior sound and picture quality when compared to other AV connection types, and

is the easiest way to connect your media devices to the television.

Use HDMI 1 with Audio Return Channel (ARC) to connect to a compatible audio receiver with a

standard HDMI cable (no stereo or optical audio cables will be needed). Note: ARC may not support

surround sound (5.1) or other audio with more than two channels (2.0). If there is no sound, open the

Sound options from the Settings Menu, and turn on the HDMI ARC function.

Requires a device that supports HDMI and a HDMI cable (not included).

1. Connect the external device’s HDMI output to an HDMI input (1, 2, or 3) on the television.

2. Press the Input button and select the connected HDMI input. Image and sound from the

HDMI input will be played through the television.

Connecting Devices to Your TV

Media Player

(DVD, BluRay, gaming

console, etc.)

HDMI Cable Television

Connecting Component (YPbPr) Video/Audio

Requires component video (green/blue/red) and RCA stereo (red/white) cables (included).

1. Connect the audio output on your media device to the corresponding color coded audio

input on the television with stereo RCA cables.

2. Connect the video output on your media device to the corresponding color coded video

inputs on the television with a Component Video cable.

3. Press the Input button and select the connected input YPbPr.

Media Player

(DVD, BluRay, gaming

console, etc.)

RCA Stereo Cable

Component (YPbPr)

Video Cable

Television

Media Player

(DVD, BluRay, gaming

console, etc.)

RCA Stereo Cable

Composite (Y)

Video Cable

Television

Connecting Composite Audio/Video

Requires composite video (yellow) and RCA stereo (red/white) cables (included).

1. Connect the video output on your media device to the corresponding color coded video inputs

on the television with a Composite Video cable.

2. Connect the audio output on your media device to the corresponding color coded audio input

on the television with stereo RCA cables.

3. Press the Input button and select the connected input AV.

Connecting Devices to Your TV

Connecting Optical Audio Output to an External Audio Receiver

Requires a Digital Optical Audio Cable (not included) and an audio receiver with a Digital Optical

Input.

1. Connect the Digital Optical Audio Cable from the Optical Output on the television to the

Optical Input on the audio receiver.

2. Set the audio receiver to accept the Optical Input source from the television.

Please Note:

Home theater audio systems may label the Digital Optical Audio source

differently, such as “PCM”, or “Digital Audio Input”. Please consult your

system’s user manual in order to select the correct input source.

If there is no sound, open the Sound options from the Settings Menu, and set

the Digital Audio Output (DAP) to PCM.

Audio System with

Digital Audio Input

Optical Audio Cable Television

Connecting 3.5mm Stereo Audio Output

Requires a 3.5mm to RCA stereo audio cable (included).

1. Connect a 3.5mm to RCA audio cable to the Audio Output on the television and a RCA

audio input to an external stereo system.

REMINDER:

The 3.5mm Audio Output sends a xed audio volume level to any connected audio device.

To adjust the volume you must change it from the connected device.

ADJUSTING THE VOLUME OF THE TV WILL HAVE NO EFFECT.

Connecting Devices to Your TV

Audio System with

Stereo Audio Input

3.5mm to RCA stereo

cable

Television

Connecting a USB Drive

Supports MP3 and JPEG les.

1. Load a USB thumb drive into a USB Port on the television.

2. Press the Input button and select Media.

3. Use the Arrow/Enter buttons to select and play content from the connected USB drive.

Connecting to a Wireless Network

1. Press Setup on the remote to access the Setup Menu.

2. Press Menu, then use the Arrow buttons to select Option > Network Conguration > Wi-Fi.

3. From the Wi-Fi Menu, select Scan Network to search for Wi-Fi networks within range.

4. Select the network you wish to use from the list. Use the Arrow buttons to input the Password,

then select Connect. When the conguration is complete, the TV is connected to the internet.

Connecting to a Wired Network

Requires an Ethernet cable (not included).

1. Connect an Ethernet cable to the Ethernet Input on the television and a network router or

other wired network access point.

2. Press Menu, then use the Arrow buttons to select Option > Network Conguration > LAN.

3. Be sure the Connection Type is set to DCHP, then select Connect. Note: DCHP is an

automatic network conguration setting that should work with most home networks.

4. When the conguration is complete, the TV is connected to the internet.

Connecting to the Internet

Home Network Router Ethernet Cable Television

Internet Apps

Using the Pre-Loaded Apps

The TV is pre-loaded with Netix, YouTube, Facebook, Twitter, Pandora, VUDU, Accuweather, and

Screencast.

1. Press the Home button to access the app menu, or press one of the app buttons on the

remote to open that app.

2. Use the Arrow/Enter buttons to select and play content from the app.

3. Press the Exit button to close the app and return to standard TV functions.

Screencast

Use the Screencast app to connect and display media from an Android smartphone or tablet.

Note: Apple devices not supported at this time.

1. Press the Home button to access the app menu, then select Screencast.

2. On your Android device, drag down from the top of the screen, open the Settings Menu and

select Connected Devices.

3. Choose Wireless Display.

4. From the Wireless Display menu, select Screencast and press Connect. When successfully

connected, the image from your Android device will be seen on the television screen.

5. Use the Android device to select and play media.

Clock & Time Settings

Press the Menu button and select Time to adjust the following settings.

ON/OFF Time

The TV can be set to turn on or off according to a weekly schedule. The TV must be in Standby

Mode for this feature to work.

1. Select Off Time to enter the menu and set the day and time options.

2. Select On Time to enter the menu and set the day and time options.

Sleep Timer

The TV can be set to turn on or off according to a weekly schedule. The TV must be in Standby

Mode for this feature to work. Note: The sleep timer will be cancelled if the TV is turned off or if a

power outage occurs.

1. Press the Menu button and select Time.

2. Select the Sleep Timer menu option, then use the Arrow/Enter buttons to set the timer (Off,

10, 20, 30, 60, 90, 120, 180, or 240 minutes).

3. When there is 60 seconds left on the timer, a reminder will be displayed on the screen. Press

any button to cancel the timer when it sounds.

Auto Sleep

1. Use the Arrow/Enter buttons to set the TV to power off if no input signal is detected. The TV

will power off after 10 minutes of a "no signal" state.

Auto Sync

1. Use the Arrow/Enter buttons to select Manual or Auto Mode to set the time.

Clock

1. If Auto Sync is ON, the clock will be set automatically. If Auto Sync is OFF, use the Arrow/

Enter buttons to set the time manually.

Time Zone

1. Use the Arrow/Enter buttons to manually adjust the time zone.

Option Settings

Press the Menu button and select Option to adjust the following settings.

OSD Language

1. Use the Arrow/Enter buttons to select OSD Language to adjust the On Screen Display

language.

OSD Time

1. Use the Arrow/Enter buttons to set the amount of time the On Screen Display is shown.

Closed Caption

1. Use the Arrow/Enter buttons to adjust Closed Caption settings.

Reset

1. Use the Arrow/Enter buttons to select Reset and restore the TV to factory default settings.

2. Press the Enter button to conrm.

3. Select Yes to conrm again. The TV will turn off and restore all factory default settings.

Network Conguration

See the "Network Settings" section for more information.

Software Update

Software updates should be downloaded to a USB drive and inserted into a USB port on the TV.

Perform the following steps to then update the TV software:

1. Use the Arrow/Enter buttons to select Software Update, then press the Enter button to

conrm.

2. Select Yes to conrm again, the TV will update by USB. Please wait while the update

is performed and do not turn off the power while the update is in progress. The TV will

automatically restart when the update is complete.

Internet Update Check

You can also update the television via the internet. Select this menu option to perform a search for

the latest software version. If a newer version is found, the television will be updated automatically.

Info

Display the software version, TV information, and LAN MAC address.

Lock Settings

The Lock feature automatically locks out programming that is deemed inappropriate for children.

The user must rst enter a password before any lock settings can be set up or changed. When

entering the Lock menu, you will be prompted for the password, enter the default password "1980"

to proceed.

Lock System

Turns the Lock feature ON or OFF.

1. Use the Arrow/Enter buttons to select ON or OFF.

Set Password

1. Use the Arrow/Enter buttons to select Set Password, then enter your new 4-digit password

in the submenu. You will be prompted to enter the new password again to conrm. Be sure

your new password is memorized or otherwise recorded.

2. When the TV is locked, press any button, then use the Arrow buttons to display the password

window to input the password and unlock the TV.

USA TV, MPAA, Canada, etc

1. Use the Arrow/Enter buttons to make a selection and turn the ratings ON or OFF.

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Memorex MTSU4378B User manual

Brand: Memorex

Model: MTSU4378B

Category: LCD TVs

Type: User manual

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Memorex MTSU4378B User manual

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