HP 2840 HP Color LaserJet 2820/2830/2840 All-In-One - Software Technical Refer - Page 119
Available PostScript Memory, Output Protocol, Send CTRL-D Before Each Job
UPC - 829160742731
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Windows HP unidriver features Available PostScript Memory This option specifies the amount of available PS memory and provides a spin box for changing this value. The available PS memory is a subset of the printer's total physical memory. The default PS memory setting for the HP Color LaserJet 2820/2830/2840 all-in-one is 2048 KB. It is usually best to set the PS memory to match what is shown on the configuration page. To print a configuration page from the HP Color LaserJet 2820/2830/2840 all-in-one control panel, follow these steps: 1 At the product control panel, press MENU. 2 Press the < or > button to scroll to Reports and press ENTER. 3 Press the < or > button to scroll to Config Report and press ENTER. Output Protocol This option specifies the protocol that the HP Color LaserJet 2820/2830/2840 all-in-one uses for print jobs. The following options are available. ■ ASCII (default) ■ TBCP ■ Binary When you click ASCII, data is sent in ASCII format (7-bit), which might take longer to print but can be sent through any I/O channel, such as a USB or network port. When you click TBCP (Tagged Binary Communications Protocol), all data except special control characters is sent in binary (8-bit) format. The binary formats can be sent over USB or serial communications ports at a faster rate than by sending data in ASCII format. When you click Binary, all data except special control characters is sent in binary (8-bit) format. The binary formats can be sent over USB communications ports at a faster rate than by sending data in ASCII format. Send CTRL-D Before Each Job This option specifies whether the HP Color LaserJet 2820/2830/2840 all-in-one will be reset at the beginning of every .PS document. The default setting is No. Ctrl-D resets the printer to its default setting to ensure that previous print jobs do not affect the current print job. Ctrl-D might cause a print job to fail if the printer is connected through a network. If your document fails to print when sent to a printer connected through a USB port, change No to Yes. Send CTRL-D After Each Job This option specifies whether the HP Color LaserJet 2820/2830/2840 all-in-one will be reset at the end of every .PS document. The default setting is Yes. Ctrl-D resets the printer to its default setting to ensure that future print jobs are not affected by the current print job. Ctrl-D might cause a print job to fail if the printer is connected through a network. If your document fails to print when sent to a network printer, change Yes to No. Convert Gray Text to PostScript Gray This option specifies whether to convert the true gray (RGB value) in text to the gray that the PS Emulation Unidriver provides. The default setting is No. ENWW HP PCL 6 and PS emulation unidriver features (for Windows 2000 and Windows XP) 95