Hardware Specifications; Printing Specifications; Print Speed And Printable Columns - Epson Stylus COLOR 800 Service Manual

1.3 Hardware Specifications

1.3.1 Printing Specifications

Print method
Nozzle configuration
Print direction

1.3.2 Print Speed and Printable Columns

Table 1-3. Print Speed and Printable Columns in Character Mode
Character Pitch
10 cpi (Pica)
12 cpi (Elite)
15 cpi
17 cpi (Pica condensed)
20 cpi (Elite condensed)
Table 1-4. Print Speed and Printable Area for Raster Graphics Mode
Print Mode
180 dpi x 180 dpi
360 dpi x 360 dpi
720 dpi x 720 dpi
1440 dpi x 720 dpi *
*1: Printing at 1440 x 720 dpi is available only using the Microweave driver.
*2: Can be printed by sending following command sequence:
1. Set print speed to 10 ips.
2. Print a 180 x 720 raster image.
3. Advance the paper using an increment of 31/720 inch.
4. Move the print position horizontally using an increment of 1/1440 inch.
5. Print a 180 x 720 raster image.
6. Advance the paper using an increment of 31/720 inch.
7. Repeat steps 2 to 6.
Rev. A
On-demand ink jet
Monochrome
Color (magenta, cyan, yellow)
Figure 1- 2. Nozzle Configuration
Bidirectional with logic-seeking
Printable
Columns
80
96
120
137
160
Printable Area
8.27 inch
8.27 inch
8.27 inch
1
8.27 inch
128 nozzles (32 x 4 staggered)
64 nozzles (32 X 2 staggered,
each color)
LQ Speed Draft Speed
400 cps
480 cps
600 cps
684 cps
800 cps
Available Dots CR Speed
1488
2976
5952
2
5952 *
Product Description
533 cps
640 cps
800 cps
912 cps
1067 cps
26.7 ips
20 ips
20 ips
10 ips
1-3