TABLE OF CONTENTS

USES OF THIS PROJECTOR

2

LOOKING IN THE INDEX

3

SUPPLIED MANUALS AND SYMBOLS

IN THIS MANUAL

4

TABLE OF CONTENTS

5

SAFETY INSTRUCTIONS

6

BEFORE USE

14

Supplied Accessories

14

Part Names

15

INSTALLING THE PROJECTOR

20

Determining the Distance to the Screen

20

PROJECTING AN IMAGE FROM

 

THE COMPUTER

23

Connecting the Projector to the Computer..23

Starting Projection

26

Adjusting the Image

30

Turning Off the Projector

35

Setting up the Power Management

 

Function

36

USEFUL FUNCTIONS AVAILABLE

 

DURING PROJECTION

37

Blacking Out an Image Temporarily

37

Making an Image Larger/Smaller

38

Showing the Elapsed Time

39

Indicating a Position with a Spotlight

39

Freezing the Picture

40

Muting the Sound/Adjusting the Volume

40

Operating the Mouse Using the Remote

 

Control

41

PROJECTING AN IMAGE FROM

 

AV EQUIPMENT

42

Connecting the Projector to AV

 

Equipment

42

Starting Projection

44

Adjusting the Image

48

SETTING UP FUNCTIONS USING

 

MENUS

49

Using Menus

49

Display Settings Menu

52

Image Adj. Menu

62

System Settings Menu

69

MAINTENANCE

75

Cleaning the Projector

75

Cleaning and Replacing the Air Filter

76

Replacing the Lamp

77

TROUBLESHOOTING

79

Understanding the Warning Lamp Flash

 

Patterns

79

Symptoms and Solutions

80

APPENDIX

84

Computer Signal Types

84

Relationship between Screen Size and

 

Projection Distance

85

Menu Configuration

86

Glossary

88

Specifications

90

*“Display Settings Menu”, “Image Adj. Menu” and “System Settings Menu” have detailed contents on their title pages.

TABLE OF CONTENTS

5

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NEC SX50 user manual Table of Contents

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.