Sanyo MPX-MD4 Basic Operations, Security Lock Function, Reset Function, Settings Backup Function

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BASIC OPERATIONS

SECURITY LOCK FUNCTION

This function lets you lock the camera live picture mode or VCR playback mode, so that it cannot be switched to another mode.

Camera Live Picture Mode Lock

Press the LIVE button for about 3 seconds.

A buzzer will be heard, and the VCR and MENU buttons will not operate if pressed. If the buttons are pressed, a buzzer will be heard.

RESET FUNCTION

The menus can be reset or cleared.

LIVE

VCR

MENU

ALL

MENU RESET

LIVE

VCR MENU

VCR Playback Mode Lock

Press the VCR button for about 3 seconds.

A buzzer will be heard, and the LIVE and MENU buttons will not operate if pressed. If the buttons are pressed, a buzzer will be heard.

VCR

LIVE MENU

Canceling the Security Lock

To cancel the security lock, press the same (LIVE or VCR) button again for about 3 seconds. A buzzer will be heard and the mode will be unlocked.

SETTINGS BACKUP FUNCTION

This unit is equipped with a backup battery (lithium battery) to maintain the clock settings. When the unit is used under normal conditions, the backup battery is recharged. The battery is fully recharged after a minimum of about 30 hours, and will maintain the clock settings for up to 30 days.

NOTE: The settings may not be maintained properly if the backup battery has been recharged for less than 30 hours when the power goes off.

Battery Life

If the power is turned off for about one hour or more, when the power is restored, the (CLOCK SET) menu is displayed so the clock settings can be checked.

If the clock settings are reset to: 01-01-2000 SAT 00:00:00, that may indicate that the battery is dead and must be replaced.

Replacing the Battery

To replace the battery, please consult your dealer. After the battery has been replaced, press the ALL RESET button, then in the (CLOCK SET) menu set the date and time (see page 23).

Using the MENU RESET Button

A:While a menu is displayed, press the MENU RESET button to reset all the values of the displayed menu to the default values.

B:If no menu is displayed, press the MENU RESET button to reset the time to the nearest hour.

For example, between 10:30:00 and 11:29:59 the clock will be reset to 11:00:00.

Using the ALL RESET button

Press this button to reset the following:

•Reset the time and date in the (CLOCK SET) menu to the default setting.

•The display mode on monitor 1 will return to 4 divisions split screen (default mode).

•The display mode on monitor 2 will return to sequential, full screen (default mode).

NOTE: If the multiplexer does not function properly, press the ALL RESET button.

Please note that all the settings mentioned above will be reset.

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Contents MPX-CD4 MPX-MD4 For the customers in Canada PrecautionAccessories ContentsfeaturesFront Panel Parts NamesRear Panel Parts NamesConnection Basic ConnectionsConnections to the S-VIDEO Terminals Remote Controller Circuit Connections Installing the Rack Mounting Brackets Sold SeparatelyConnection Mode Switching Menu ModeBasic Operations Settings Backup Function Reset FunctionBasic Operations Security Lock FunctionPress the Live button Live Picture ModeMonitor 1 Displays and Functions Monitor 2 Displays and FunctionsPress the Quad button Divisions Split Screen OperationsExample 1 To freeze the image from camera Example 2 To zoom in the image from cameraDivisions Split Screen Operations Example 4 To freeze the zoomed in image from cameraPress the camera select 4 button for about 3 seconds Example 5 To freeze the image from camera Press a camera select 1 4 buttonExample 6 To zoom in the image from camera Press the camera select 2 buttonExample 8 To freeze the zoomed in image from camera Full Screen OperationsSequential Display Operations Monitor 2 OperationsPress the MON2 button Press the VCR button VCR Playback ModeExample 2 To zoom in the recorded image from camera Example 1 To freeze the recorded image from cameraExample 4 To freeze the zoomed recorded in image from camera Full Screen Operations Example 5 To freeze the recorded image from cameraExample 6 To zoom in the recorded image from camera Example 8 To freeze the zoomed in recorded image from camera Sequential Display Operations Menu Setting Mode Menus DisplaysTo display the menus, press the Menu button Language Setting Setting the languageLANGUAGE/LANG./IDIO To Make Changes to the Settings Clock and Daylight Saving SettingDefault settings are Clock SETTitle SET Camera Title SettingAlarm SET Alarm SettingSetting the Active REC Mode Sensor SettingSetting the Sensor Position and Sensitivity Level Sensor SETActive REC OFF Active REC MODE1 Active REC MODE2 Sensor SettingTimer Setting Timer SETSample setting Display SET CLOCK, Title Display and Monitor SettingsMON1 SEQ. Timer CLOCK, Title Display and Monitor SettingsMON2 SEQ. Timer Monitor SETVCR SET VCR Signal INPUT/OUTPUT and Computer Control SettingVideo Loss SET VCR Signal INPUT/OUTPUT and Computer Control SettingRS232C SET Video LossAlarm Data Alarm Data DisplayDisplaying the Alarm Data Codes in the Item column indicate the type of alarm dataExternal Alarms Video Loss Alarm Alarms OperationsResetting the Alarm Buzzer is heard and the camera 4 indicator lightCommands Interface SpecificationsRS232C Control ConnectionAlarm Status SENSED5 Information Gathering Commands Status SENSED7Alarm Status SENSED5 byte assignment Table RS232C ControlAlarmbf Commands Available from the Multiplexer ACK0AOther Commands ENTER40 NAK0BCommand Table Table Signal format SpecificationsExclusions Obligations

MPX-MD4 specifications

The Sanyo MPX-MD4 is a state-of-the-art mini disc player and recorder designed to deliver high-quality audio performance combined with user-friendly features. Launched in the early 2000s, this compact device marked an important evolution in portable music technology, particularly during the era when digital audio began to gain significant traction among consumers.

One of the standout features of the MPX-MD4 is its ability to record audio directly onto mini discs, allowing users to create their custom music compilations or record live performances with remarkable ease. The device supports the MDLP (Mini Disc Long Play) format, enabling users to record extended sessions without compromising sound quality. This is particularly advantageous for music enthusiasts who desire longer playback times without needing to interchange discs frequently.

Equipped with Sanyo's innovative ATRAC (Adaptive Transform Acoustic Coding) technology, the MPX-MD4 excels in compressing audio files while maintaining high fidelity. ATRAC is known for its efficiency in lossy audio compression, enabling users to store more tracks on a single disc without noticeable degradation in sound quality. This feature makes it an ideal choice for audiophiles who require convenience without sacrificing audio integrity.

The MPX-MD4 also boasts a sleek and stylish ergonomic design, making it highly portable and easy to handle. The user interface is intuitive, featuring a clear LCD display that provides essential information such as track numbers, remaining playback time, and battery status. Additionally, the device includes various playback options, including shuffle and repeat modes, allowing users to customize their listening experience.

Another notable characteristic of the Sanyo MPX-MD4 is its long-lasting battery life, which ensures extended playback and recording sessions. It is compatible with both rechargeable and disposable batteries, providing flexibility for users on the go.

Moreover, the incorporation of features such as digital sampling, adjustable recording levels, and a built-in microphone adds significant value for budding musicians and recording enthusiasts who want a versatile device for various audio needs.

In conclusion, the Sanyo MPX-MD4 stands out with its impressive recording capabilities, superior sound quality through ATRAC technology, and user-friendly design, making it a sought-after choice for those invested in the mini disc format and digital audio. Whether for casual listening or professional recording, the MPX-MD4 remains a noteworthy entry in the landscape of portable audio devices.
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