Connections with Multiple ISS-6020 Switcher

You can accommodate as many as 100 sources by connecting your GT2000/GT2000R to one ISS-6020 switcher that acts as "master" and ten more switchers that are "slaves."

To connect several ISS-6020s, the "Switcher Control" on the "Settings Menu" should be set to "SW 2 Level" for multiple projectors. (See page E-38.)

Note: The more ISS-6020 switchers that are connected, the more time is needed for the projector to start up.

System Connections Diagram

1

10

1

10

1

10

1

10

ISS-6020

1

 

(Slave 1)

2

 

ISS-6020

1

 

(Slave 2)

2

 

ISS-6020

1

 

(Slave 3)

2

 

ISS-6020

1

 

(Slave 10)

2

 

1

2

1

1

GT2000

ISS-6020

 

2

(Master)

 

 

GT2000R

3

 

 

 

 

 

 

10

 

 

 

 

Control cable

Image signal cable

1indicates connection to the REMOTE 1 connector

2indicates connection to the REMOTE 2 connector

DIP Switch Settings

To use the GT2000/GT2000R with two ISS-6020 switchers or more, the DIP switch (S8601) inside the ISS-6020 System Control module should be set as shown here. The pin 8 should be set to "OPEN". (Leave the pins 5 to 7 in their original factory settings.)

OPEN

 

 

 

 

 

OPEN

 

 

 

 

 

 

 

OPEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Master

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slave 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slave 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

 

 

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

 

 

1

 

2

 

3

 

 

4

 

5

 

6

 

7

 

8

 

 

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPEN

 

 

 

 

 

 

Slave 4

Slave 8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

 

 

 

 

SHORT

 

 

 

 

 

 

 

SHORT

 

 

 

OPEN

 

 

OPEN

 

 

 

 

 

 

 

OPEN

 

 

 

Slave 1

Slave 5

Slave 9

1

2

3

4

5

6

7

8

 

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

 

 

 

SHORT

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

OPEN

 

 

 

 

 

 

 

OPEN

 

 

 

 

 

 

 

OPEN

 

 

 

Slave 2

Slave 6

Slave 10

1

2

3

4

5

6

7

8

 

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

 

 

 

SHORT

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

 

SHORT

 

 

 

Slide Switch Settings

Set the slide switch located inside the ISS-6020 system control module to the RS-422 side. RS-422* Select the [Settings Menu]→[Switcher Control]→[SW 2 Level] under the main menu.

*Select the [Memory]→[Channel Memory] under the main menu and perform the Signal Entry.

*When using the projector with the external equipment, select the [Memory]→[User Memory] under the main menu and perform the Signal Entry.

*Select the [Switcher] menu from the main menu and make some adjustments such as RGB gain, color, tint, sharpness, volume and audio control.

RS-232C

E-29

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Image 29
NEC GT2000, GT2000R Connections with Multiple ISS-6020 Switcher, System Connections Diagram, ISS-6020 Master GT2000R
Page 28 Page 30

GT2000, GT2000R specifications

The NEC GT2000 and GT2000R are renowned projectors that have established themselves in the realm of high-performance visual equipment, catering primarily to the needs of businesses and educational institutions. These projectors are celebrated for their exceptional image quality, versatility, and advanced features, making them a popular choice among users seeking reliability and performance.

One of the primary features of the GT2000 series is its high brightness capability. With a brightness of up to 2,500 ANSI lumens, these projectors can deliver clear and vibrant images even in well-lit environments, ensuring that presentations and lectures maintain their visual integrity regardless of ambient light conditions. This makes them ideal for large conference rooms and classrooms where visibility is crucial.

The GT2000 series also boasts impressive resolution specifications. The GT2000 offers a native resolution of XGA (1024x768 pixels), while the GT2000R enhances this to a WXGA (1280x800 pixels), providing a wider aspect ratio and higher detail for images. This improved resolution is particularly beneficial for displaying detailed graphics, charts, and videos, making them suitable for a variety of presentation types.

In terms of connectivity, the GT2000 and GT2000R projectors are equipped with multiple input options including VGA, composite video, and audio inputs. This versatility allows for seamless integration with various devices, such as laptops, DVD players, and even mobile devices, further enhancing their usability in different settings.

Another noteworthy characteristic of the GT2000 series is its advanced color reproduction technology. NEC employs a 3LCD technology in these projectors, which ensures vibrant colors and deep blacks, resulting in images that are both engaging and lifelike. This technology minimizes the possibility of color distortion, offering consistent and accurate color performance.

Users will also appreciate the long lamp life offered by the GT2000 and GT2000R, with lamps typically lasting up to 5,000 hours in eco mode. This not only reduces maintenance costs but also enhances the overall efficiency of the projector.

In conclusion, the NEC GT2000 and GT2000R projectors are equipped with a robust set of features, from high brightness and resolution to advanced connectivity options and color accuracy. Their durability and reliability make them ideal for professional and educational environments, meeting the demands of users who require high-quality projections for effective communication and learning.
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