Asignación de contactos RS232

Protocolo RS232

Configuración de la comunicación

Configuración de la conexión

Valor

Tasa de baudios:

19200

 

 

Bits de datos:

8

 

 

Paridad

Ninguno

 

 

Bits de parada

1

 

 

Tipos de comandos

Para abrir el menú OSD y ajustar la configuración.

Sintaxis de comando de control (desde la PC al proyector) [H][AC][SoP][CRC][ID][SoM][COMMAND]

Ejemplo: Comando de Encendido (enviar byte bajo primero)

--> 0xBE, 0xEF, 0x10, 0x05, 0x00, 0xC6, 0xFF, 0x11, 0x11, 0x01, 0x00, 0x01 Cabecera "BE EF"

Código de dirección "10" ==> pt_OEM

Tamaño del Payload "05 00"==> Desde wMsgID hasta el final

CRC "C6 FF" ==> Si el valor CRC es "C6 (byte bajo) FF (byte alto)" MsgID "11 11"

MsgSize "01 00"==> Desde el comando hasta el final. Comando "01"==> Comando "Power ON" (Encender).

Tabla de mensajes de respuesta del proyector: 0x00: Éxito

0x01: Comando no válido (en la lista de comandos de control pero no válido. P. ej. un comando de lector de tarjetas cuando no hay un lector de tarjetas conectado)

0x02: Comando de error (incluye el error CRC y comandos desconocidos).

0x03: Estado del sistema - Projector encendido (modo normal).

NACK: Estado del sistema - Projector apagado (modo suspensión).

Especificaciones

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Dell 2400MP Asignación de contactos RS232 Protocolo RS232, Tabla de mensajes de respuesta del proyector 0x00 Éxito

2400MP specifications

The Dell 2400MP is a versatile and robust multimedia projector that has gained a reputation for its reliability and performance in various settings, from educational institutions to corporate environments. As a well-rounded device, it combines advanced features and a user-friendly design to accommodate a range of presentation needs.

One of the standout characteristics of the Dell 2400MP is its impressive brightness. With a capability to produce up to 2400 ANSI lumens, this projector ensures that presentations remain clear and visible even in well-lit rooms. This brightness level makes it particularly suitable for both small and large venues where ambient light could otherwise diminish image quality.

The resolution of the Dell 2400MP is another notable feature. It boasts an SVGA resolution of 800 x 600 pixels, which provides a crisp display for text, images, and videos. This resolution is ideal for standard business presentations and educational purposes, where clarity and detail are essential for effective communication.

In terms of connectivity, the 2400MP includes a variety of ports, allowing users to connect it seamlessly to different devices. With options for VGA, composite video, S-Video, and USB connections, it supports a wide range of multimedia devices, such as laptops, DVD players, and gaming consoles. This flexibility enhances its usability in various scenarios.

The Dell 2400MP also incorporates advanced lamp technology. It features a long-lasting lamp that can deliver up to 3000 hours of usage in Standard mode, and up to 4000 hours in Eco mode, significantly reducing maintenance costs and downtime. The Eco mode not only extends the lamp life but also lowers noise levels, making it ideal for quiet environments.

Another key aspect is its lightweight and portable design. Weighing around 5.5 pounds, the Dell 2400MP is easy to transport, making it a practical choice for professionals who need to move between different locations. Its built-in security features, including a password lock, provide additional peace of mind for users.

In conclusion, the Dell 2400MP is a feature-rich projector that combines powerful performance with ease of use and portability. Its high brightness, solid resolution, diverse connectivity options, and long lamp life make it an excellent choice for anyone in need of a reliable multimedia presentation tool. Whether for business meetings, classrooms, or home use, this projector is equipped to deliver impressive results.