In synchronized audio playback, the frequency of picture refreshing is reduced depending on the processing power of PC. When you want to playback giving priority to picture, select [Not Synchro.].

The settings on this panel remain intact for the next start- up.

Audio playback channel and picture display channel are not related.

When data are played directly from a drive that is slow to read CD and DVD, audio may be output intermittently. For better results, copy to PC HDD then playback from PC.

File menu

Convert

Selectable after playback is stopped, [Convert] screen appears. Specify the range to be converted and the cam- era number, and then press the [JPEG] or [AVI] button to convert and save the picture data collectively. Collective conversion requires adequate free space in the physical memory and the HDD for temporary files (the system par- tition and save drive). The limitations of available memory space and HDD space vary depending on your operating conditions.

Perform conversion starting from a small file that requires only several seconds to be converted while checking the state of the memory and the HDD.

Search menu

Search

When selected, the [Time Search] screen appears. Spec- ify the date and time to be searched, and then click the [Search] button.

The picture of the specified time or around such time appears. The search may not be performed when the date and time information of the recorded contents is not chronological such as the data which is added to the ex- isting data.

Operation menu

For [Playback], [Stop], [Reverse Playback], [Forward Search], [Reverse Search], [Field Advance], [Field Reverse], or [Re- wind], refer to the section of the “Operation panel.”

Bookmark menu

A-, B-

Select to register the current playback position as Point A or Point B to repeat playback between those positions.

Repeat between A and B

Put a check mark to repeat playback between Point A and Point B.

View menu

Picture Size

When selected, the options of [100%], [75%], [50%], and [25%] appear. Pictures are zoomed in or out according to the selected magnification.

Decode Level

When selected, the options of [Fine], [Middle], and [Rough] appear. When setting the decode level to rough, the pic- ture becomes rough and the playback update speed be- comes faster.

Title Bar

When selected, the options of [Date Time] and [Alarm] appear. Put a check mark to the item to be displayed on the screen.

Grouping menu

Grouping Pattern

When selected, the [Grouping Pattern] screen appears. When you click the [4 Multi], [6 Multi], [9 Multi], [10 Multi], [13 Multi], or [16 Multi], the split screen of the selected pattern appears. Click “Setting” to display the screen to set the display position of the camera in each screen.

Menus appearing with right button clicking

To use the following functions, click the right button of the

mouse on the screen to be operated. The following func- tions are performed only for the clicked screen.

During playback:

Picture Size

Refer to the section of the “View menu.”

Decode Level

Refer to the section of the “View menu.”

During stopping playback:

Copy

Select to copy the picture being displayed onto the clip- board.

Save As

When selected, the [Save As] screen appears. You can save the picture being displayed as either a Windows bit- map file (.bmp) or a JPEG file (.jpg).

Picture Size

Refer to the section of the “View menu.”

Decode Level

Refer to the section of the “View menu.”

Print

When selected, the [Print] screen appears.

After setting the [Margins], [Printer Settings...] and other options, click [Print] button to print the picture being dis- played.

When playing the data recorded in frame recording, the outline of the picture may be serrated. In such case, change the picture size to larger setting.

When loading the media with a lot of picture data copied, playback software may take time to be started up.

Basic operations

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Mitsubishi Electronics DX-TL4709U File menu, Search menu, Operation menu, Bookmark menu, View menu, Grouping menu
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DX-TL4709U specifications

The Mitsubishi Electronics DX-TL4709U is a high-performance digital video recorder (DVR) designed for advanced surveillance applications. It stands out as a robust solution for both commercial and industrial environments, providing superior functionality and ease of use. With its capacity to manage multiple camera inputs, the DX-TL4709U is ideal for comprehensive security monitoring.

One of the key features of the DX-TL4709U is its ability to support up to 9 camera inputs simultaneously. This allows users to monitor multiple locations or angles in real-time, enhancing the overall effectiveness of security surveillance. The device is equipped with advanced video compression technology, which optimizes storage by reducing file sizes without compromising video quality. This feature is crucial for extended recording periods, allowing for months of continuous surveillance on a single hard drive.

In terms of connectivity, the DX-TL4709U comes with various ports, including USB and network interfaces, facilitating easy integration into existing security systems. The device supports both wired and wireless camera setups, providing flexibility tailored to specific needs. Additionally, the unit is compatible with a variety of monitoring software, further enhancing its functionality.

User experience is a priority with the DX-TL4709U, featuring a user-friendly interface that simplifies operation and access to recordings. This DVR includes remote viewing capabilities, allowing users to access live video feeds and recorded footage from smartphones, tablets, or computers. This ensures that security can be maintained even when personnel are off-site.

Another notable characteristic is its ability to perform advanced motion detection and recording. Users can set specific zones within the camera's field of view where motion detection is active, minimizing false alarms and optimizing storage use. The intelligent search feature also allows for quick retrieval of specific footage based on motion events.

Built with reliability in mind, the DX-TL4709U is designed for 24/7 operation in challenging environments. The unit offers a durable construction suited for rack mounting, making it an ideal choice for businesses focused on providing a secure atmosphere.

Overall, the Mitsubishi Electronics DX-TL4709U combines advanced technology, user-friendly features, and reliable performance, making it an excellent choice for any security-conscious organization. Its versatility and robust feature set position it as a leader in the domain of digital video recording solutions.
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