RS-232 Commands

Command Control via the Network (continued)

IMPORTANT: When formatting commands sent from a control system or computer, enclose commands in parentheses “(“ and “)”. When entering custom commands into Scheduled Tasks in the projector’s web interface, enclose commands in less than/ greater than symbols “<” and “>” instead.

Communication Configuration

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To control this projector via RS-232, connect a null modem cable 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

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?)	(96-160, 128)
Volume	(VOL?)	(0-32, 0)
Lamp Hours	(LMP?)	(0-32766, 42)

RS232, IN5122, IN5124, W60, W61 specifications

InFocus, a well-known name in the projection industry, has developed a range of projectors designed for various needs, including the W61, W60, IN5124, IN5122, and IN5124C. Each of these models is designed with specific features and technologies that cater to different user requirements, from business presentations to classroom education.

The InFocus W61 and W60 are part of the company's versatile W series, tailored for both personal and professional use. The W61 boasts a high brightness of 3,500 lumens, catering to environments with ambient light while maintaining vibrant color accuracy. Its native resolution of 1920x1200 ensures sharp images and clear text, making it perfect for detailed presentations. The W60, slightly less powerful at 3,200 lumens, offers a reliability that works well in smaller spaces, making it a good choice for home theater setups and small conference rooms. Both models feature a range of connectivity options, including HDMI and VGA ports, ensuring compatibility with various devices.

The IN5124 and IN5122 are part of InFocus's high-performance IN5120 series, designed specifically for larger venues, such as auditoriums and lecture halls. The IN5124 offers a staggering brightness of 5,000 lumens, making it ideal for daylight use. Its WUXGA resolution allows for stunning visuals, making it suitable for educational institutions or corporations that prioritize clarity during presentations. The IN5122 is a close sibling with similar technology but slightly lower brightness at 4,500 lumens, providing an excellent option without compromising quality for spaces that are a bit darker.

InFocus also provides the IN5124C, a model that incorporates advanced technology for enhanced usability. The IN5124C includes features such as network control and management, making it a great fit for organizations that require remote monitoring and security. This projector supports a wide color gamut and offers both 3D capabilities and interchangeable lenses, adding more versatility to its use in creative and educational sectors.

All these models utilize DLP technology, ensuring high reliability and minimal maintenance. The projectors are designed with eco-friendly features, such as energy-saving modes, thereby reducing power consumption while extending lamp life. InFocus has positioned these projectors as reliable tools that enhance visual communication across various environments with their robust characteristics and advanced features. Whether it's for engaging presentations, lectures, or home entertainment, InFocus offers a projector that meets diverse demands.