Appendix

Serial Control Interface

This projector provides a function to control and monitor the projector's operations by using the RS-232C serial port.

Format

The command is sent from PC to the projector with the format below;

'C' [Command] 'CR'

Command: two charactors (refer to the command table on next page.

The projector decodes the command and returns the 'ACK' with the format below;

'ACK' 'CR'

Operation

1

Connect a RS-232C serial cross cable to CONTROL

PORT on the projector and serial port on the PC.

 

(See p.20)

 

 

2

Launch a communication software provided with PC

 

and setup the communication condition as follows:

 

 

 

 

 

 

 

Baud rate

: 9600 / 19200 bps

 

 

 

Parity check

: none

 

 

 

Stop bit

: 1

 

 

 

Flow control

: none

 

 

 

Data bit

: 8

 

 

 

 

 

 

Note:

The default of the baud rate is set to 19200 bps. If an error occurs in the communication, change the serial port and the communication speed (baud rate).

3

Type the command for controlling the projector and

 

then enter the "Enter" key.

Example

When you want to change the input to INPUT 2, Type 'C' '0' '6' 'Enter'.

Note:

Enter with ASCII 64-byte capital characters and one- byte characters.

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Eiki LC-X80 owner manual Format, Operation, Example

LC-X80 specifications

The Eiki LC-X80 is a cutting-edge LCD projector designed to deliver exceptional performance in various presentation environments. Offering high brightness and contrast ratios, this projector is ideal for educational institutions, corporate meetings, and events where clear visuals are paramount.

At the heart of the Eiki LC-X80’s functionality is its advanced LCD technology. With a brightness of 5,000 ANSI lumens, the projector ensures vivid, colorful visuals even in well-lit rooms. Coupled with a contrast ratio of 3,000:1, the projector produces deeper blacks and more vibrant colors, enhancing the overall viewing experience. This level of performance makes it suitable for everything from detailed graphs and charts to dynamic video content.

One standout feature of the Eiki LC-X80 is its native XGA resolution (1024 x 768), which enables crystal-clear image quality for both text and images. Furthermore, the projector supports multiple resolutions including WXGA and SD, providing versatility for a variety of media formats. The Eiki LC-X80 also boasts a robust lens, providing a range of installation options, including horizontal and vertical keystone correction, which allows for easy adjustments and flexible setups without compromising image quality.

In terms of connectivity, the Eiki LC-X80 offers a wealth of input options. It comes equipped with multiple HDMI ports, VGA inputs, and composite video inputs, ensuring compatibility with a wide array of devices. Additionally, USB support allows for easy content sharing from flash drives and other peripherals.

For users concerned about maintenance, the Eiki LC-X80 is designed with a long-lasting lamp life of up to 5,000 hours in standard mode and up to 10,000 hours in eco mode. This feature significantly reduces the frequency of lamp replacements, lowering overall operating costs. The projector also includes a dust-proof design, which helps to maintain optimal performance over time.

Another advantage of the Eiki LC-X80 is its quiet operation, producing only 28 dB in eco mode. This allows for a less distracting environment during presentations, enabling speakers to maintain the audience’s attention more effectively.

Overall, the Eiki LC-X80 is a versatile, high-performance projector that meets the demands of modern presentations. With its advanced features, excellent connectivity options, and reliability, it stands out as an exceptional choice for organizations seeking a dependable and powerful projection solution.