Projector Orientation, Link Mode Setting

6) Link Mode Setting

6-1 Assign a unique Projector ID for each projector.

6-1-1. Select [Projector Options] → [Setup] →[Page 6] → [Projector ID]. See page E-49 for specifying ID.

6-1-2. Specify a unique projector ID for each projector.

6-2 Select the same communication speed for all the projectors.

6-2-1. Select [Projector Options] → [Setup] →[Page 6] → [Communica- tion Speed]. See page E-49 for setting the communication speed.

6-2-2. Select the appropriate speed between 4800 and 38400.

6-3 Set the Link Mode on each projector.

6-3-1. Select [Projector Options] → [Link Mode].

6-3-2. First select [Slave] on the slave projector.

6-3-3. Select [Master] on the master projectors. See page E-49 for setting Link Mode.

6-4 Project a source image from all projectors

6-4-1. Display any signal onto the screen.

6-4-2. Check to see if the imags on the master projector are displayed in syncronization with the ones on the other slave projector while the pro- jectors are in link mode.

NOTE: Registering signals is not possible in the Link mode. To register a signal, first set "Link Mode" to "Standalone" on the menu and then repeat the above steps from 3. If you select an unregistered signal, the master projector displays the image, but the slave projector doesn't. To view the information on the currently displayed signal, select [Help] → [Informa- tion] → [Page1].

6-5 Make adjustments to the slave projector.

NOTE: See “List of Menu Items Available on Link Mode” on page E-68 for more information.

6-5-1. Temporarily, change the master projector from Master to Standalone. Make sure that the slave projectors are still in Slave mode.

6-5-2. Display a source you want to adjust from the master projector.

6-5-3. On the Slave Projector select the same signal From the Entry List (same No.) as that of the master projector. Display it from the slave projector.

6-5-4. Make Picture adjustment such as brightness, contrast, or color tem- perature.

6-5-5. Change the master projector from Standalone to Master to activate the Link Mode

6-6 This completes the Link Mode adjustment procedure.

NOTE: The optional lenses for GT1150 have different geometrical distortions in wide zoom and tele. Select the best zoom position for stacking where the geo- metrical distortion is as small as possible. See page E-70 for the recommended throw distances and other notes.

Projector Orientation

An image can be projected from in front or behind a screen, and the projector can be installed on the ceiling*.

Ceiling Front Projection

Use [Projector Options] → [Setup] → [Page 1] → [Orientation] to se-

lect "Ceiling Front". (See page E-47.)

NEC

Ceiling Rear Projection

Use [Projector Options] → [Setup] → [Page 1] → [Orientation] to se-

lect "Ceiling Rear". (See page E-47.)

Transparent screen

NEC

E – 17

GT1150 specifications

The NEC GT1150 is a high-performance projector designed to meet the demands of various applications in educational, business, and professional environments. Equipped with advanced technologies, it offers exceptional image quality and versatility, making it an ideal choice for presentations and multimedia displays.

One of the standout features of the NEC GT1150 is its brightness. With a remarkable output of 5,000 ANSI lumens, the projector delivers vibrant images even in well-lit rooms. This high brightness level ensures that presentations can be seen clearly in various lighting conditions, lending itself to classrooms, conference rooms, and auditoriums alike.

The resolution of the GT1150 is another key aspect. It supports XGA (1024 x 768), which provides a sharp and detailed image, crucial for displaying text-heavy presentations or intricate visuals. The projector’s contrast ratio enhances this experience, offering deep blacks and bright whites, thus elevating the overall viewing experience for audiences.

In terms of connectivity, the NEC GT1150 is equipped with multiple input options. It includes VGA, composite, and S-Video connections, enabling users to connect a variety of devices such as laptops, document cameras, and DVD players seamlessly. Additionally, the projector features a built-in 10-watt speaker, providing adequate sound output for most presentation settings.

Another interesting characteristic of the GT1150 is its portability. Weighing approximately 7.5 pounds, it is designed with ease of transport in mind, allowing users to set it up quickly in different locations. This mobility makes it a preferred choice for educators and business professionals who need to move between multiple venues regularly.

The GT1150 is also designed with user convenience in mind. It features an intuitive on-screen menu, providing easy access to a range of functions including picture adjustments, source selection, and setup options. This user-friendly interface contributes to a smoother operation, allowing presenters to focus on their content rather than technical difficulties.

Moreover, the NEC GT1150 is built to last, with an expected lamp life of up to 4,000 hours in normal mode, which can stretch to 5,000 hours in eco mode. This longevity reduces maintenance costs and minimizes downtime due to lamp replacements.

In summary, the NEC GT1150 is a versatile and robust projector that excels in delivering high-quality images, a variety of connectivity options, and user-friendly features, making it an excellent choice for a wide array of presentations and multimedia applications. Whether in the classroom or a corporate setting, the GT1150 helps ensure that your content is delivered effectively and efficiently.