Searching the desired picture | Mitsubishi Electronics DX-TL4709U

Searching the desired picture (continued)

Search by Alarm List

This unit stores the start time of alarm recording and emergency recording in the alarm list when such recording begins. This item is used to search the desired picture using the list of alarm recording (emergency recording). The search result displays in still frame playback of the single screen display.

User Menu

1 Search

steps 1, 2

3 Search by Alarm List

step 3

D Alarm List

step1. Select “Sensor Filter” and select needed sensor.

step2. Select “Time Date” and input the month, date, year, hour, minute, second to be searched. Select “Alarm List” to display Alarm List.

Latest: Displays the date and time of the latest recording.

The alarm list may take longer time to display completely when there are many items in the list.

The displayed alarm list shows the list of alarm recordings

which have been started before and closest to the speciﬁed time.

step3. Select the alarm list you want to display.

To change the source device to be searched, set the de- sired device in the <Select Source Device>. (User Menu Search)

To execute alarm list search while the “Alarm area” and “LPA area” are set, set the playback area to “Alarm” and “LPA” respectively.

“Sensor” display indicates the sensor number to which the alarm signal is input.

When repeat recording setting for normal and alarm areas are set to “Repeat Off” and there is an alarm recording (emergency recording) at the end of the HDD, that recording may not be stored in the alarm list and that item may be missed.

When the data of the camera number which is not corresponded to the alarm sensor number is copied to the external media, the alarm list of that data is not exactly similar to that of listed in the digital recorder.

When the detection of the motion or the ground of the

ALARM IN terminal occurs numerously at the same time, not all the start times of the alarm recording may be registered in the alarm list. In this case, the sensor of the lowest number is registered in the list.

In the alarm list, items with the ALARM IN terminal

grounded are indicated in orange, items that were detected with motion are indicated in white, items with the EMERGENCY terminal grounded are indicated in magenta, and items that were input with alarm signal via communication are indicated in green.

To clear the alarm list, erase the HDD data of which the

alarm recording is recorded (System Menu Data Clear). Beware that executing it erases all the data of the HDD containing the picture data.

Alarm list search is not performed if there are no index signals.

When alarm recording (emergency recording) is started

while displaying the <Alarm List>, you must ﬁrst exit the <Alarm List> and then display it again. The new item is added to the list. In this case, you may have to specify the date and time to be searched again.

For alarm list search of LPA area, the list from the start

point of media is displayed when selecting “To latest,” and the list from the end point of media is displayed when selecting “ To oldest.”

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.