6. Serial Communications

To interface the Q-750i with a home theater automation/control system or a PC running terminal emulation software:

1.Connect it to your control system or PC as shown in Figure 3-11.

2.Start a terminal session on your PC using a terminal-emulation program, such as HyperTerminal.

3.Configure the RS-232 controller or PC serial port as follows: 38400 bps, no parity, 8 data bits, 1 stop bit and no flow control.

4.Type ky or op followed by a command from among those listed in Table 6-1or Table 6-2and press <Enter>. For example, to change the aspect ratio to Letterbox, type op aspect = 1<Enter>.

Serial commands to the Q-750i take the following form:

•Commands are in ASCII format.

•Spaces and tabs can be used to improve readability and are ignored by the projector.

•All commands must end with a carriage return (ASCII hex 0D) to signify that the projector can now read and execute the command.

•Commands are not case-sensitive.

The Q-750i supports two types of commands: key commands and operation commands. Key commands mimic pressing a button on the remote control. Operation commands tell the projector exactly what to do.

All commands start with 2 letters: ky for key commands.

op for operations commands.

The syntax for key commands is simple:

 

ky <keyname>[CR]

 

Some key command examples:

 

ky menu[CR]

Bring up or cancel menu display.

ky mem.sw[CR]

Switch to next user memory.

ky asp.16.9[CR]

Apply 16:9 aspect ratio.

The response from the projector for key commands will be the same command in

UPPERCASE.

Input: ky mem.sw[CR]

Response: KY MEM.SW [CR]

6.1

RS-232 Connection and Port Configuration

6.2

Serial Command Syntax

Key Commands

Q-750i Series Installation/Operation Manual

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Runco Q-750I operation manual Serial Communications, Key Commands
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Q-750I specifications

The Runco Q-750I is a state-of-the-art home theater projector that has earned a reputation for delivering exceptional image quality and advanced features. Designed to cater to the needs of cinephiles and home theater enthusiasts alike, the Q-750I incorporates a range of technologies that elevate the viewing experience to new heights.

One of the standout characteristics of the Runco Q-750I is its use of cutting-edge DLP technology. The projector employs a BrilliantColor™ technology that enhances the color accuracy and brightness, delivering vivid and realistic images. With a native resolution of 1080p, it ensures that even the smallest details in high-definition content are rendered crisply and clearly.

In addition to its impressive resolution, the Q-750I also features an advanced optical system. The projector's lens system, which includes multiple lens elements, ensures minimal distortion and superior image sharpness across the entire screen. This attention to detail means that viewers can enjoy an immersive cinematic experience without compromising on image quality.

The Q-750I also stands out with its extensive installation flexibility. With a motorized lens shift feature, users can easily adjust the projector's position to fit various screen sizes and setups. This aspect, combined with a robust zoom capability, allows for seamless integration into any home theater design.

Another significant feature of the Runco Q-750I is its support for 3D content. With the increasing popularity of 3D films and gaming, the Q-750I can project stunning three-dimensional visuals, providing an engaging experience that makes viewers feel part of the action. It is compatible with the latest 3D formats, ensuring that users can enjoy their favorite content without any compromise.

Moreover, the projector is equipped with Runco's proprietary Vivix™ video processing technology. This advanced processing system enhances the quality of both standard and high-definition content, optimizing color, contrast, and motion handling. The result is a smoother and more lifelike viewing experience, particularly in dynamic scenes.

On the connectivity front, the Q-750I is well-equipped with multiple input options, including HDMI, Component, and RS-232 for integration with control systems. This ensures compatibility with a wide range of devices, making it a versatile choice for any home theater setup.

In summary, the Runco Q-750I is a feature-packed projector that combines high-end technologies with user-friendly design. Its impressive image quality, installation versatility, and support for 3D content make it an ideal choice for anyone looking to create a truly immersive home theater experience. As technology continues to evolve, the Q-750I stands out as a premium option for discerning viewers who demand the best in home entertainment.
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