Command Descriptions

5.COMMAND DESCRIPTIONS

5.1 Open

Function

:

Door Opens (Tray Ejects)

Format

:

OP

Explanation : If the command is sent while the player is in the Park mode, the tray ejects and the player enters the Open mode. After the tray is ejected, the player returns a completed status message.

If the player is in any mode other than Open or Park, the disc stops, the player enters Open mode and the door opens.

If the player is already in Open mode, an error message is returned.

Execution:

 

 

 

String

Status Return

DVD player

 

OP<CR>

R<CR>

Park mode to Open mode

5.2 Close

Function

:

Door closes (Tray closes)

Format

:

CO

Explanation : If the command is sent while the player door is open, the door closes then the player enters the Park mode. After the door closes, the player returns the completed status message.

If the player is in any mode other than Open or if the player door is already closed, an error message is returned.

Execution :

 

 

 

String

Status Return

DVD player

 

CO<CR>

R<CR>

Open mode to Park mode

5.3 Reject

Function

:

Disc rotation stops

Format

:

RJ

Explanation : If the command is sent while the player is in Random Access mode or Setup mode, the player enters Reject mode and the disc stops

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Pioneer DVD-V7400 manual Command Descriptions, Open, Close, Reject
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DVD-V7400 specifications

The Pioneer DVD-V7400 is a professional-grade DVD player that has gained recognition for its robust performance and versatility in various applications, especially in the fields of broadcasting, presentation, and event production. Released as part of Pioneer's renowned lineup of video playback equipment, the DVD-V7400 boasts several advanced features and technologies that set it apart from consumer-grade players.

One of the key characteristics of the DVD-V7400 is its ability to play a wide range of disc formats, including DVD-Video, DVD-R, DVD-RW, DVD+R, and DVD+RW. This compatibility makes it a reliable choice for professionals who need to work with different media types. The player also supports CD audio playback, ensuring it can handle various formats used in different contexts.

In terms of video output, the DVD-V7400 is equipped with both component and composite outputs, allowing for high-quality video signal transmission. The player supports multiple video standards, including NTSC and PAL, enhancing its adaptability in international markets. The integrated digital to analog converter (DAC) ensures that audio playback retains clarity and depth, which is crucial in professional settings where sound quality is paramount.

Another impressive feature of the DVD-V7400 is its comprehensive playback functions. It supports discreet chapter selection, instant replay, and frame-by-frame playback, providing operators with precise control over video content. These features are particularly advantageous during live presentations or events where timing and accuracy are essential.

Built for durability, the DVD-V7400 is designed to withstand the rigors of continuous use in professional environments. Its robust construction and high-quality components ensure longevity, making it a cost-effective investment for businesses and institutions.

In addition to its playback capabilities, the DVD-V7400 includes useful features such as programmable playback sequences, which allow for customized presentations and automated show setups. The player’s RS-232C interface enables remote control operation, facilitating integration into larger AV setups and professional control systems.

Overall, the Pioneer DVD-V7400 stands out as a reliable and feature-rich player, making it an excellent choice for professionals who require consistent performance and quality in their video playback solutions. With its wide compatibility, robust features, and ease of use, the DVD-V7400 continues to be a trusted option in the industry.
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