15.PTZ (Pan, tilt, and zoom) button

Switches this unit to PTZ mode to control the PTZ cam- era connected.

Camera control buttons

The following buttons control PTZ motion during PTZ mode. This unit must be in single screen display.

CAMERA ZOOM button

Adjusts the camera zoom. Press this button and then turn JOG to the left (wide) or right (tele) to adjust the camera zoom.

FOCUS button

Adjusts the focus of a camera. Press this button and then turn JOG to the left (far) or right (near) to adjust the focus.

IRIS button

Adjusts the iris of a camera. Press this button and then turn JOG to the left (close) or right (open) to adjust the iris.

PRESET button

Presets up to 16 viewing positions. Press this button and then press the camera number button within 3 seconds to preset the points.

AUTO PAN button

Activates auto pan of the camera connected.

16.OUTPUT A/B button

Switches the multiplexer output between A and B. The light turns off when OUTPUT A is selected and on when OUTPUT B is selected. It affects both, playback and search functions. The menu cannot be displayed when this button is illuminated.

TILT button

When pressing the button during PTZ mode, the angle of the camera adjusts to the downward direction.

17.Disc loading slot

Accepts DVD disc or CD to copy/back up. The supported discs are:

DVD-RW, DVD-R, CD-R, and CD-RW

OPEN/CLOSE button

Opens or closes the disc loading slot.

BUSY indicator

Flashes or illuminates during recording or playback.

18.LCD display

Displays the present time and the status of the unit.

19.SHUTTLE ring

Adjusts the playback speed, and rewinds or forwards the recorded pictures.

Pans the camera.

20.JOG dial

Forwards or rewinds the picture during playback (frame- by-frame).

Uses for controlling PTZ cameras connected.

21.Camera number buttons (1 to 16)

Displays the picture supplied from the camera connect- ed. The number of the button corresponds to that of the CAMERA IN connector on the rear panel. The button of the displayed camera number lights up.

Used for the preset function of the PTZ camera control. Used for the menu settings.

M-DET DOT ON/OFF/M-DET AREA SET UP (camera number 9 and 13)

Used for setting the detection area of the motion detec- tion function.

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Mitsubishi Electronics DX-TL4516U PTZ Pan, tilt, and zoom button, Camera control buttons, Output A/B button, LCD display

DX-TL4516U specifications

The Mitsubishi Electronics DX-TL4516U is a cutting-edge digital video recorder (DVR) designed for security and surveillance applications. This advanced DVR excels in providing reliable video management along with comprehensive features suitable for various environments, from small businesses to larger enterprise settings.

At the heart of the DX-TL4516U is its ability to support 16-channel recording, which allows users to monitor multiple points simultaneously. The device accommodates both analog and IP cameras, making it a versatile choice for users looking to upgrade their existing systems or implement a new setup. The hybrid functionality ensures that users can maximize their investment in existing camera infrastructure while seamlessly integrating new technology.

One of the standout features of the DX-TL4516U is its high-resolution recording capability. The DVR supports video recordings at 4CIF resolution, providing clear and detailed images for critical monitoring. This clarity ensures that surveillance footage can be used effectively for identification and analysis, which is crucial in security applications.

Another key technology included in the DX-TL4516U is its built-in storage management system. With a capacity of up to 8TB through an internal hard drive, users benefit from extended recording times without needing frequent data management. The DVR's intelligent overwrite functionality automatically recycles older footage, ensuring that critical newer recordings remain accessible.

The user interface of the DX-TL4516U is designed for ease of use, featuring an intuitive menu system that simplifies navigation through settings and playback options. Remote access capabilities are also integrated, allowing users to view live feeds or recorded footage from virtually anywhere using a compatible device connected to the internet.

Multiple backup options, including USB and network protocols, provide robust data protection measures. The DX-TL4516U efficiently supports remote backup and data transfer, which is essential for businesses that require stringent data security protocols.

In terms of networking features, the device includes support for dynamic IP addresses and can be integrated into various network environments, enhancing its adaptability to different user needs and settings.

Overall, the Mitsubishi Electronics DX-TL4516U emerges as a formidable player in the DVR market, offering an exceptional blend of performance, reliability, and user-friendly features. Its robust architecture and cutting-edge technologies make it an ideal solution for effective surveillance management across diverse applications.