TO MAINTAIN LIFE OF LAMP, ONCE YOU TURN PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
When Power Management function is ON, projector detects signal interruption and turns off Projection Lamp automatically. Refer to “Power Management” on pages 39 and 40.
When WARNING TEMP. indicator flashes red, projector is automatically turned off. Wait at least 5 minutes, conform READY indicator will light green and projector may be turned on by pressing POWER ON-OFF button.
When both WARNING TEMP. and READY indicators to flash, a projector cannot be turned on by pressing POWER ON-OFF button. In this case, follow procedures below:
1. Turn MAIN ON / OFF SWITCH to OFF.
2. Turn a projector on again. (Refer to steps 2-3 of TURNING ON PROJECTOR on this page.)
When WARNING TEMP. indicator continues to flash, follow procedures below:
1. Turn MAIN ON / OFF SWITCH to OFF and disconnect AC Power Cord from an AC outlet.
2. Check Air Filters for dust accumulation.
3. Clean Air Filters. (See "AIR FILTER CARE AND CLEANING" section on page 43.)
4. Turn a projector on again. (Refer to steps 2-3 of TURNING ON PROJECTOR on this page.)
If WARNING TEMP. indicator should still continue to flash, contact sales dealer where you purchased this projector or service center.

BASIC OPERATION

TURNING ON / OFF PROJECTOR

TURNING ON PROJECTOR

1

Complete peripheral connections (with Computer, VCR, etc.)

before turning on projector. (Refer to "CONNECTING TO

 

PROJECTOR" on Pages 12~15 for connecting that equipment.)

2

Connect a projector's AC Power Cord into a wall outlet and turn

MAIN ON / OFF SWITCH to ON. LAMP indicator lights RED,

 

and READY indicator lights GREEN.

3

Press POWER ON-OFF button on Top Control or on Remote

Control Unit to ON. LAMP indicator dims, and Cooling Fans start

to operate. Preparation Display appears on a screen and count- down starts. Signal from source appears after 30 seconds. Current Input position and Lamp status are also displayed on screen for 5 seconds. (Refer to "LAMP MANAGEMENT" on page 44.)

LAMP STATUS

INPUT 1

1 2

30

Preparation Display disappears after 30 seconds.

TURNING OFF PROJECTOR

1

Press POWER ON-OFF button on Top Control or on Remote

Control Unit, and a message "Power off?" appears on a screen.

2

Press POWER ON-OFF button again to turn off projector. LAMP

indicator lights red and READY indicator turns off. After

approximate 90 seconds, READY indicator will light green again and projector may be turned on by pressing POWER ON-OFF button.

Power off?

3

Cooling fans will operate for approximate 2 minutes after projec-

Message disappears after 4 seconds.

tor is turned off. To power down completely, turn MAIN ON/OFF

 

SWITCH to OFF and disconnect AC Power Cord.

21

Page 21
Image 21
Eiki LC-SX4LA instruction manual Basic Operation, Turning on / OFF Projector, Turning on Projector, Turning OFF Projector

LC-SX4LA specifications

The Eiki LC-SX4LA is an advanced multimedia projector designed for various applications, including education, corporate presentations, and large venues. Known for its high-quality projection capabilities, the LC-SX4LA offers an impressive array of features that cater to the needs of professional users.

One of the standout features of the Eiki LC-SX4LA is its exceptional brightness. With a luminosity of up to 5,500 ANSI lumens, this projector ensures clear and vibrant images, even in well-lit environments. This high brightness level makes it suitable for large conference rooms, auditoriums, and classrooms where ambient light can be an issue.

The LC-SX4LA utilizes 3LCD technology, providing excellent color reproduction and outstanding image quality. This technology helps to eliminate the color wheel artifacts found in some single-chip projectors, resulting in rich, true-to-life colors. The contrast ratio of 3,000:1 ensures that the projector delivers deep blacks and bright whites, enhancing the overall viewing experience.

Another notable characteristic of the Eiki LC-SX4LA is its native resolution of XGA (1024 x 768). This resolution is ideal for a wide range of presentations, from detailed spreadsheets to dynamic video content. The projector supports various resolutions, making it versatile for different types of media. In addition, the LC-SX4LA features a powerful zoom lens, providing flexibility in installation and allowing users to project large images from varying distances.

Connectivity is another area where the Eiki LC-SX4LA excels. It offers multiple input options, including HDMI, VGA, and composite video connections, allowing seamless integration with numerous devices such as laptops, DVD players, and gaming consoles. The inclusion of a built-in network capability enables wireless presentations, further enhancing the projector's functionality.

Furthermore, the LC-SX4LA is designed with a long lamp life of up to 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extends the lifespan of the projector, reducing maintenance costs and ensuring reliable performance over time. Its compact and lightweight design enhances portability, making it easy to transport between different locations.

In conclusion, the Eiki LC-SX4LA is a powerful multimedia projector equipped with advanced features and technologies. Its high brightness, excellent color accuracy, versatile connectivity, and long-lasting performance make it an ideal choice for anyone looking to deliver impactful presentations in various settings.