Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Pixel aspect ratio
Table title:
Pixel aspect ratios of common video formats
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Video system </th><th colspan=1 rowspan=2 > DAR </th><th colspan=1 rowspan=2 > Picture dimensions (px × px) </th><th colspan=2 rowspan=1 > PAR </th><th colspan=2 rowspan=1 > PAR (decimal) </th><th colspan=2 rowspan=1 > Width (px) </th></tr>
<tr> <th colspan=1 rowspan=1 > Rec.601 </th><th colspan=1 rowspan=1 > Digital </th><th colspan=1 rowspan=1 > Rec.601 </th><th colspan=1 rowspan=1 > Digital </th><th colspan=1 rowspan=1 > Rec.601 </th><th colspan=1 rowspan=1 > Digital </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=4 > PAL </td><td class="highlighted"  colspan=1 rowspan=1 > 4:3 </td><td class="highlighted"  colspan=1 rowspan=2 > 704×576 </td><td colspan=1 rowspan=1 > 59:54 </td><td class="highlighted"  colspan=1 rowspan=1 > 12:11 </td><td colspan=1 rowspan=1 > 1.0925 </td><td colspan=1 rowspan=1 > 1.09 </td><td colspan=1 rowspan=1 > 769, 385 </td><td colspan=1 rowspan=1 > 768, 384 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16:9 </td><td colspan=1 rowspan=1 > 118:81 </td><td colspan=1 rowspan=1 > 16:11 </td><td colspan=1 rowspan=1 > 1.456790123 </td><td colspan=1 rowspan=1 > 1.45 </td><td colspan=1 rowspan=1 > 1026, 513 </td><td colspan=1 rowspan=1 > 1024, 512 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 4:3 </td><td class="highlighted"  colspan=1 rowspan=2 > 720x576 </td><td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > 16:15 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1.06 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 768, 384 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16:9 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 64:45 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1.42 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1024, 512 </td></tr>
<tr> <td colspan=1 rowspan=2 > NTSC </td><td colspan=1 rowspan=1 > 4:3 </td><td colspan=1 rowspan=2 > 704×480 </td><td colspan=2 rowspan=1 > 10:11 </td><td colspan=2 rowspan=1 > 0.90 </td><td colspan=2 rowspan=1 > 640, 320 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16:9 </td><td colspan=2 rowspan=1 > 40:33 </td><td colspan=2 rowspan=1 > 1.21 </td><td colspan=2 rowspan=1 > 853, 427 </td></tr>
<tr> <td colspan=1 rowspan=1 > HDV / HDCAM </td><td colspan=1 rowspan=1 > 16:9 </td><td colspan=1 rowspan=1 > 1440×1080 </td><td colspan=2 rowspan=1 > 4:3 </td><td colspan=2 rowspan=1 > 1.3 </td><td colspan=2 rowspan=1 > 1920 </td></tr>
</table>
Question:
A PAL displayed at 4:3 (DAR) would correspond to what?
Answer:
PAL displayed at 4:3 (DAR) corresponds to either a PAR of 12:11 (704×576), or a PAR of 16:15 (720×576).