Top Control

BEFORE USE

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1POWER button (P27, 45) Turns the projector on or off.

2KEYSTONE button (P31) Corrects keystone distortion.

3MENU button (P50) Displays a menu.

4COMPUTER-1 button (P28, 46)

Selects the image input from the DVI-I/RGB IN-1 terminal.

Pressing this button continuously allows you to select an input signal (DIGITAL RGB or ANALOG RGB-1).

5COMPUTER-2 button (P28, 46)

Selects the image input from the RGB IN-2/ COMPONENT IN/RGB OUT terminal. Pressing this button continuously allows you to select an input signal (ANALOG RGB-2 or

COMPONENT).

6VIDEO/S button (P46)

Select the image input from the VIDEO IN terminal or S-VIDEO terminal.

Pressing this button continuously allows you to select input signals (VIDEO or S-VIDEO).

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7

3

8

7AUTO PC button (P29)

When ANALOG RGB-1 or ANALOG RGB-2 is selected, performs the auto PC adjustment to adjust the tracking, total number of dots, and image position automatically.

8OK button (P51)

Determines the item selected from the menu.

9POINTER button (P50)

Selects the upper, lower, left, or right item in the menu. The left and right buttons are also used as volume control buttons.

10POWER indicator (P27) Indicates the projector status.

When stays red: The projector can be turned on.

When flashing red: The projector is being turned off (the lamp is being cooled).

When stays green: The projector is on.

When flashing green: The projector is being turned on.

11 WARNING lamp (P79)

Flashes red when a problem has been detected.

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NEC SX50 user manual Top Control, 10 11 4

SX50 specifications

The NEC SX50 is a state-of-the-art supercomputer designed for high-performance computing (HPC) applications. This innovative machine is part of the NEC SX series, renowned for its reliability and efficiency in handling complex computational tasks across a diverse range of industries, including academia, research, and industry.

One of the most notable features of the NEC SX50 is its architecture, which incorporates the unique vector processing technology. This technology enables the SX50 to execute various data types simultaneously, significantly improving processing speed and efficiency, especially for workloads that require substantial numerical calculations. The vector processors can operate on large datasets, making them ideal for scientific simulations, weather forecasting, and complex modeling tasks.

Furthermore, the SX50 boasts a high degree of scalability, allowing organizations to expand their computational power as their needs grow. This flexibility is achieved through the system's modular design, which lets users integrate additional processors and memory components without major disruptions.

The NEC SX50 also emphasizes energy efficiency, which is indispensable for modern data centers. The system is equipped with advanced cooling solutions and power management features that minimize energy consumption while maximizing computational performance. This focus on sustainability is vital for organizations aiming to reduce their carbon footprint.

Another noteworthy characteristic of the SX50 is its support for various programming languages and software environments. The system is compatible with popular programming languages, including C, C++, and Fortran, as well as various parallel computing libraries. This compatibility allows researchers and scientists to leverage their existing codebases, facilitating a smooth transition to using this advanced computing platform.

In addition, the SX50 utilizes NEC's proprietary high-speed interconnect technology, which significantly enhances communication between processing units. This feature reduces data transfer times, thereby accelerating overall performance and enabling faster data processing for parallel applications.

Lastly, the system is designed with robustness and reliability in mind, featuring error detection and correction mechanisms to ensure data integrity and system stability. This makes the NEC SX50 a dependable choice for mission-critical applications that demand uninterrupted operation.

In conclusion, the NEC SX50 supercomputer stands out due to its advanced vector processing technology, scalability, energy efficiency, wide programming support, high-speed interconnect features, and robust reliability. These attributes make it an attractive solution for organizations seeking to tackle complex computational challenges and drive innovations in their respective fields.