OFF

 

 

 

 

 

ON

 

 

 

 

 

POWER

 

 

 

 

 

VIDEO

 

COMPUTER

 

AUTO ADJ.

 

 

 

 

 

 

 

 

 

 

1

 

2

 

 

 

 

S-VIDEO

 

 

 

 

 

COMPONENT

 

 

 

 

 

MENU

 

 

 

 

 

 

 

SELECT

 

 

 

 

E

 

 

 

 

 

L

 

 

N

 

 

 

 

 

E

 

 

 

 

 

 

 

C

 

 

T

E

R

 

 

N

 

 

 

 

A

 

 

 

 

 

 

C

 

 

 

 

 

 

 

PJ

 

 

 

 

 

 

 

 

 

 

 

 

15

16

3D REFORM

 

SOURCE

17

ASPECT

POINTER

VIEWER

18

24

VOLUME

MAGNIFY

 

SLIDE

19

 

 

 

 

 

 

 

 

 

25

20

 

 

 

 

 

 

 

22

PICTURE

 

FREEZE

21

PIC-MUTE

 

 

HELP

26

23

 

 

27

 

 

 

 

 

 

 

15.PJ Button

Press this button to switch the SELECT, CANCEL, and ENTER buttons between the Projector mode (lit red) and the Computer mode.

Press this button or any one of the POWER ON/OFF,

MENU, 3D REFORM, ASPECT, POINTER, HELP, MAGNIFY, VIEWER or PICTURE buttons to switch to the Projector mode and the PJ button lights red. To switch back to the Computer mode, press the PJ but- ton again. See page 40.

16.3D REFORM Button

Press this button to enter 3D Reform to correct the keystone (trapezoidal) distortion, and make the im- age square. See pages 35 and 44.

17.SOURCE Button

Use this button to select a video source such as a PC, VCR, DVD player or Viewer (PC card).

Press and release this button quickly to display the Source List.

Each time this button is pressed for a minimum of ONE second, the input source will change as follows:

Computer1 Computer2 Component Video S-Video Viewer Entry List Computer1 ...

If no input signal is present, the input will be skipped.

1. Introduction

18.ASPECT Button

Press this button to display the Aspect Ratio select screen. See page 82.

19.POINTER Button

Press this button to display one of the nine pointers; press again to hide the pointer. You can move your

pointer icon to the area you want on the screen using the SELECT ￿￿￿￿ button. See page 41.

20.VOLUME (+)(–) Button

Press (+) to increase the volume and (–) to decrease it.

21.MAGNIFY (+)(–) Button

Use this button to adjust the image size up to 400%. The image is magnified about the center of the screen. See page 41.

22.PICTURE Button

Press this button to display the Picture window. Each time this button is pressed, the option will be changed. See page 78.

23.PIC-MUTE Button

This button turns off the image and sound for a short period of time.

Press again to restore the image and sound.

24.VIEWER Button

Press this button to select the Viewer source.

25.SLIDE (+)(–) Button

Press (+) to select the next folder or slide and (–) to select the previous folder or slide. See page 58.

26.FREEZE Button

This button will freeze a picture. Press again to re- sume motion.

27.HELP Button

Provides suitable HELP information.

NOTE: The default is the Computer mode, which allows you to use the SELECT, CANCEL, and ENTER buttons as your computer mouse. When the POWER ON/OFF, MENU, 3D REFORM, AS- PECT, POINTER, HELP, MAGNIFY, VIEWER or PICTURE button is pressed, the PJ button lights red to indicate that you are in the Projector mode. If no buttons are pressed within 60 seconds, the light goes out and the Projector mode is canceled.

18

Page 18
Image 18
NEC VT770 manual Component ME NU Select

VT770 specifications

The NEC VT770 is a versatile and powerful projector designed for various applications, primarily in educational and corporate environments. It stands out for its remarkable image quality, ease of use, and innovative features that cater to both presenters and audiences.

One of the key features of the VT770 is its native XGA resolution (1024 x 768 pixels), which ensures clear and detailed images. It utilizes a 3LCD technology, which contributes to bright, vibrant colors and high light output. With a brightness rating of 2800 ANSI lumens, it performs exceptionally well in diverse lighting conditions, making it suitable for medium to large-sized rooms without compromising image quality.

The VT770 offers a contrast ratio of up to 600:1, which enhances the distinction between the brightest whites and the deepest blacks. This feature is particularly beneficial for presentations that involve detailed graphs or images, as it allows for precise visual communication. The projector’s lamp life extends to approximately 6000 hours in eco mode, thus reducing operational costs and the frequency of replacements.

Connectivity is another area where the VT770 excels. It comes equipped with multiple input options, including VGA, composite video, S-video, and HDMI. This flexibility allows users to connect various devices such as laptops, DVD players, and video game consoles seamlessly. Additionally, the projector supports optional wireless connectivity, enabling presentations without the hassle of cables.

User-friendly features are integrated into the VT770, including an intuitive control panel and remote control, allowing easy adjustments and navigation through settings. The projector also incorporates keystone correction, which aids in aligning the image and ensuring a squared display despite the projection angles.

Another distinguishing characteristic of the VT770 is its lightweight and portable design, making it an excellent choice for professionals on the go. It can be easily transported between locations, enabling spontaneous presentations without the need for extensive setup time.

In conclusion, the NEC VT770 is a feature-packed projector that combines high-quality imaging with flexible connectivity and user-friendly operation. Its suitability for educational and business presentations makes it an invaluable tool for professionals seeking reliable performance and portability.