{|{{Prettytable|width: 700px; font-size: 2em;}}
|rowspan=2|''Register Index''||rowspan=2|''Register Name''||colspan=43|''Type''
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|0||1 & 2||3 & 4
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|0||Horizontal Total (-1)||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|1||Horizontal Displayed||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|2||Horizontal Sync Position||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|3||Horizontal and Vertical Sync Widths||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|4||Vertical Total (-1)||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
|-
|5||Vertical Total Adjust||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
|-
|6||Vertical Displayed||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|7||Vertical Sync Position||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|8||Interlace and Skew||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
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|9||Maximum Raster Address (aka Scan Line) (-1)||Write Only||Write Only|colspan=3 style="text-align: center;"|Write Only
|-
|10||Cursor Start Raster||Write Only||Write Only||Read Only
|13||Display Start Address (Low)||Read/Write||Write Only||Read/Write
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|14||Cursor Address (High)||Read/Write||Read/Write|colspan=3 style="text-align: center;"|Read/Write
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|15||Cursor Address (Low)||Read/Write||Read/Write|colspan=3 style="text-align: center;"|Read/Write
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|16||Light Pen Address (High)||Read Only||Read Only|colspan=3 style="text-align: center;"|Read Only
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|17||Light Pen Address (Low)||Read Only||Read Only|colspan=3 style="text-align: center;"|Read Only
|-
|}