IDK MSD-72 Series User Manual

Also see for MSD-72 Series: Command reference guide

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IDK MSD-72 Series User Manual Manual pdf 117 page image

MSD-72 Series User’s Guide1179.14 Setting bitmap9.14.1 Sending bitmap fileYou can set the bitmap image to be displayed on the sink device. Up to four bitmaps can be registered. IDK’slogo is displayed by Factory default.Bitmaps can be enlarged but cannot be reduced. The larger the resolution is, the longer the output time will be,and it may take a maximum of approximately six seconds to output a bitmap. Register a bitmap havingsmaller resolution than that of the sink device.■ Conditions of bitmap fileThe MSD supports DIB (Device Independent Bitmap) with a header generally used for Windows, and thosefiles have to meet the following requirements:[Table 9.32] Conditions of bitmap fileItem ConditionFile header “BITMAPFILEHEADER”Information header “BITMAPCOREHEADER”(for OS/2) /“BITMAPINFOHEADER”(for Windows)The number of colors 2 colors (monochrome, 1 bit), 16 colors (4 bits), 256 colors (8 bits), 16.77million colors (TRUE COLOR, 24 bits)Resolution The maximum resolution: [Horizontal resolution x Vertical resolution x Thenumber of bytes per pixel] = 8,388,608 bytes or less. If you register severalbitmaps, the total bytes of all bitmaps should be 8,388,608 bytes or less.(Aspect ratio does not matter as long as it is within the maximumresolution).Bytes per pixel: 1 byte per pixel for 2 colors (monochrome, 1 bit), 16 colors(4 bits), and 256 colors (8 bits); 3 bytes per pixel for 16.77 million colors(TRUE COLOR, 24 bits).Compression format No compression (BI_RGB), 8 bit-run-length compression (BI_RLE8), 4bit-run-length compression (BI_RLE4)■ Transferring bitmap fileUse the WEB menu to transfer bitmap files.Step (1) If the memory area is divided, select the registered area of the bitmap file.Step (2) Select the target bitmap file using the “FILE” button.Step (3) Click the “SEND” button to display the dialog box and click the “OK” button to transfer the bitmap file.【See: 0