Connection to the control signal terminal (continued)

Requesting projector status

(1)Send the request code ‘20H’ + ‘yyH’ from the computer to the projector.

(2)The projector returns the response code ‘1xH’ + ‘yyH’ +data to the computer.

Changing the projector settings

(1)Send the setting code ‘3xH’ + ‘yyH’ +data from the computer to the projector.

(2)The projector changes the setting based on the above setting code.

(3)The projector returns the response code ‘1xH’ + ‘yyH’ +data to the computer.

The response data in (3) above need not match the setting data in (1).

For example, when the projector cannot set the setting data in (1), the projector may set the closest value. That value will be used as the response data in (3). Or else the projector will return the error code ‘0xH’ + ‘yyH’ +data.

Using the projector default settigns

(1)The computer sends the default setting code ‘40H’ + ‘yyH’ to the projector.

(2)The projector changes the specified setting to the default value.

(3)The projector returns the default value with the response code ‘1xH’ + ‘yyH’ =data.

When a command sent by the projector cannot be understood by the computer

(1)The computer sends the command code ‘3xH’ , ‘4xH’ or ‘4xH’ + ‘yyH’ +data to the projector.

(2)When the command sent by the projector cannot be understood, the error command ‘00H’ + ‘yyH’ is returned by the computer.

When data sent by the projector cannot be understood

(1)The computer sends the command code ‘3xH’ , ‘4xH’ or ‘4xH’ + ‘yyH’ +data to the projector.

(2)When the command sent by the projector cannot be understood, the the error code ‘0xH’ +‘yyH’ +data is returned.

When the data length is greater than indicated by the data length code, the projector will ignore the excess data code. Conversely, when the data length is shorter than indicated by the data length code, an error code will be returned to the projector.

When a frame error occurs

Repeats 10 times per second until there is some sort of response to the error code 70H + 70H.

When the interval between bytes in one command is 500ms or greater

When a command or data is not sent within 500ms after the command code ‘2xH’ , ‘3xH’ or ‘4xH’ is sent by the computer, the error command ‘70H’ +‘70H’ will be returned as soon as the 500ms elapses. After this, if there is no response within 1 sec., a frame error will occur.

•Operation cannot be guaranteed when the projector receives an undefined command or data.

•Provide an interval of at least 40ms between the response code and any other code.

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Polaroid PV 360 specifications Requesting projector status
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PV 360 specifications

The Polaroid PV 360 is a versatile and innovative device that has captured the attention of photography enthusiasts and casual users alike. Known for its unique blend of classic and modern design elements, this digital camera provides a user-friendly experience while delivering high-quality images.

One of the standout features of the PV 360 is its 3-inch LCD screen that offers a clear and vibrant display for framing shots and reviewing images. The screen's brightness and color accuracy make it easy to navigate through menus and settings even in bright sunlight. Its intuitive interface allows users to quickly access various shooting modes and settings, making it an ideal companion for both beginners and seasoned photographers.

The camera is equipped with a powerful lens that allows for high-resolution images with exceptional clarity. With a resolution of up to 16 megapixels, users can capture intricate details whether shooting portraits, landscapes, or action shots. Additionally, the PV 360 boasts a 5x optical zoom, giving photographers greater flexibility in composing their shots without sacrificing quality.

Another notable feature of the Polaroid PV 360 is its dual functionality, allowing users to shoot still images as well as videos. With 1080p Full HD video capabilities, the camera enables users to create vivid motion footage, perfect for capturing memorable moments in their lives. The built-in image stabilization technology helps reduce shaking and blurriness, ensuring smooth and professional-looking video playback.

The PV 360 incorporates several advanced technologies. Its auto-focus system ensures that subjects are sharp and well-defined, making it suitable for fast-paced shooting conditions. Furthermore, the camera includes various scene modes that automatically adjust settings based on the environment, such as a night mode for low-light conditions and a sports mode for capturing fast-moving subjects.

Connectivity options are another strong point for the PV 360. It features Wi-Fi capabilities, allowing users to transfer images easily to their smartphones or tablets for sharing on social media. Built-in editing tools also provide the opportunity to enhance photos directly from the camera.

Overall, the Polaroid PV 360 stands out as a feature-rich device that combines quality, functionality, and user-friendliness, making it a great choice for anyone looking to delve into the world of digital photography. Whether for capturing everyday moments or adventures, this camera is poised to deliver an enjoyable and satisfying photography experience.
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