2151 Horizontal total < horizontal res.

The number of active pixels per horizontal scan line is greater than the total number of pixels per line (hor. period).

Increase the horizontal period (in pixels).

Decrease horizontal active (in pixels).

2152 Horizontal active too large or Horizontal total too small

The generator does not support the given combination of the horizontal pixel total and the number of horizontal active pixels.

Increase the number of blanked or horizontal total pixels per line.

Decrease the number of active pixels per line.

2155 Horizontal blanking too small

The number of blanked pixels per horizontal scan line (HTOT

-HRES) is below the minimum supported by the generator.

Increase the horizontal period (in pixels).

Decrease horizontal active (in pixels).

2180 Horizontal pulse width less than 1

The horizontal sync pulse must be at least 1 pixel wide.

Increase the value of horizontal sync pulse width so that it’s greater than zero.

2181 Horizontal sync pulse width must be even at current pixel rate

The generator does not support horizontal sync pulse widths (in pixels) that cannot be evenly divided by two (2) at the given pixel rate.

Make the sync pulse width (in pixels) evenly divisible by 2.

Decrease the pixel rate.

2190 Horizontal sync pulse width too small for

HDTV

The generator does not support the given horizontal sync pulse width for HDTV video types.

Increase the sync pulse width.

Change the video signal type.

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Quantum Data 801GC, 801GF, 801GX manual Horizontal total horizontal res, Horizontal pulse width less than