Image control register A#5 to #8

X’0864' is set when the power is turned on or when a CLEAR command is issued for initialization.

b7

b0 b7

b0

#5

#6

0 0 0 0 1 0

(*1)

Magnification/vertical magnification (when each direction zooming is valid)

0 0 0 0 1 1 0 0 1 : 25%

to to 0 0 1 1 0 0 1 0 0 : 100%

Vertical/horizontal zooming specification (*2)

0 : Same magnification for both direction

1 : Different magnification for each direction

*1: Register A#5, #6, #7, and #8 must be sent consecutively.

*2: When the vertical/horizontal zooming specification is set to "0", the horizontal and vertical magnification is indicated. When this specification is set to "1", vertical magnification is specified at bit 0 of the register A#5 and at all bits of the register A#6.

Example

How to calculate the output resolution:

•Control register #1 is X'0B' (200 dpi)

•Image control register A#5 and A#6 are X '0819' (25%)

•Output resolution = 200 dpi × 0.25 = 50 dpi.

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M3099EX/EH OEM Manual