LP225 RS-232 Command Values

Communication Configuration

To control one of the above noted projectors from an RS-232 control system, connect the serial cable or a null modem cable and the InFocus RS-232 Adapter (SP-CWRS232) and set the control system serial port settings to match the following communication configuration*:

 

RS-232 Port Settings

 

Setting

 

Value

Bits per second

 

19,200

Data bits

 

8

 

 

 

Parity

 

None

Stop bits

 

1

 

 

 

Flow control

 

None

 

 

 

Emulation

 

VT100

RS-232 Connection for LP225

The RS-232/serial connection for these projectors is located on the PC side of the CableWizard II connection hub. Use the serial cable (IFS part # 210-0107-xx) to connect the CableWizard II to the serial port of the computer source.

Note: CableWizard3 (p/n SP-CW3) does not support RS-232. You must Use CableWizard II (p/n SP-CW2) and the InFocus serial cable.

Command Format

All commands consist of 3 alpha characters followed by a request, all enclosed in parentheses. The request can be a read request (indicated by a "?") or a write request (indicated by 1 to 4 ASCII digits).

A read request example:

(AAA?) where

( starts the command

AAAdenotes the command ? denotes the read request ) ends the command

A read command returns the range and the current setting, for example:

Read Command Examples

 

Function

 

Command

 

Response

 

Brightness

 

(BRT?)

(0-22,

10)

 

Volume

 

(VOL?)

(0-80,

0)

 

Lamp Hours

 

(LMP?)

(0-9999, 421)

 

 

 

 

 

 

 

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InFocus LP225, SP-CWRS232 manual RS-232 Port Settings, Setting Value, Read Command Examples Function Response

LP225, SP-CWRS232 specifications

The InFocus SP-CWRS232, LP225 is a versatile ultra-short throw projector that delivers exceptional performance for educational and business environments. With its innovative design and advanced features, this projector is engineered to provide high-quality visuals while accommodating the demands of modern classrooms and conference rooms.

One of the standout features of the InFocus SP-CWRS232, LP225 is its ultra-short throw capability. This technology allows users to place the projector just inches away from the screen without sacrificing image quality. This means that even in smaller rooms, users can enjoy large, vibrant presentations without the need for extensive setup or lengthy distance between the projector and the projected content.

The LP225 boasts a native resolution of 1280 x 800 pixels, ensuring that images and texts are sharp and easy to read. With its brightness rating of 3000 lumens, the projector can produce clear and visible images even in well-lit environments. Additionally, the contrast ratio of 2000:1 enhances the depth of colors, making presentations more engaging and visually appealing.

Connectivity is another strong point of the InFocus SP-CWRS232, LP225. It comes equipped with multiple input options, including HDMI, VGA, and USB ports. This ensures compatibility with a wide array of devices, including laptops, tablets, and other multimedia sources. The inclusion of RS-232 control also makes the projector suitable for integration into larger AV systems, providing seamless operation for tech-savvy users.

Moreover, the projector features built-in speakers that deliver decent audio quality, minimizing the need for external sound systems in smaller presentations. The easy-to-use interface and remote control make it convenient to operate, enabling users to switch sources or adjust settings quickly during a presentation.

With its energy-efficient design, the LP225 also helps reduce power consumption, making it a sustainable choice for environmentally-conscious users. The long lamp life of approximately 5000 hours in normal mode ensures that users can rely on the projector for extended periods without frequent replacements.

In summary, the InFocus SP-CWRS232, LP225 is an outstanding ultra-short throw projector that combines cutting-edge technology, exceptional image quality, and flexible connectivity options. Its optimal design for small spaces, coupled with its efficient performance, provides an ideal solution for educators and business professionals aiming to create impactful presentations.