Eyevis EYE-LCD7000, Руководство пользователя

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EYE-LCD7000 / 8200 20
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DATA DISPLAY GROUP
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PrismaMEDIA-II Remote OSD
Serial Protocol Description Rev 1.0.3
29.09.2010
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4.8.1.6 Aspect Ratio
Normally this control is enabled if “Tiling Status” setting is not “On”. But, “Letter Box (Expand)”, “Pillar Box
(Expand)” and “Panoramic” options are not available according to input resolution, panel resolution and “Pip
Mode” combination.
If you choose one of these options and this option is not available, no adjustment is done; the current value is
returned.
Request Explanations Request
(Hex) Response
(Hex) Response Explanations
Length 0x08 0x08 Length
Remote OSD 0x34 0x34 Remote OSD
Aspect ratio 0x15 0x15 Aspect Ratio
Main adjust 0x03 0x03 Main adjust
0x00 0x00 Adjust to 3: Panoramic
0x03 0x00
Not adjusted. Current value (0:
Full Screen) returned.
Not file operation 0xFF 0xFF Not file operation
Checksum 0xAA 0xAD Checksum
In the above example, the sender wants to set the aspect ratio of pip input value to “panoramic”, but no
adjustment is done because panoramic is not available.
4.8.1.7 Hue
Request Explanations Request
(Hex) Response
(Hex) Response
Explanations
Length 0x08 0x08 Length
Remote OSD 0x34 0x34 Remote OSD
Hue control 0x05 0x05 Hue Control
Main read 0x00 0x10 Disabled control
0x00 0x00 -
0x00 0x00
Not valid.
Not file operation 0xFF 0xFF Not file operation
Checksum 0xC0 0xB0 Checksum
In this example, there is a read request for the current main input’s hue value. Disabled flag is set in the response.
So, detected mode of main input is graphics mode.
4.8.1.8 PIP Verical Position
Request Explanations Request
(Hex) Response
(Hex) Response
Explanations
Length 0x08 0x08 Length
Remote OSD 0x34 0x34 Remote OSD
PIP Vertical Position 0x17 0x17 PIP Size control
PIP read 0x01 0x11 Disabled control
0x00 0x00 -
0x00 0x14
-
Not File Op 0xFF 0xFF Not File Op
Checksum 0xAD 0x99 Checksum
In this example, there is a read request for the “PIP Vertical Position”. As the PIP OSD is opened in the sender side,
the read request has been made as a PIP read. Disabled flag is set in the response. “PIP Vertical Position” control is
disabled when the current PIP mode is not set to “Large PIP” or “Small PIP”.