https://wiki.everycrt.com/index.php?action=history&feed=atom&title=ViewSonic_A70ViewSonic A70 - Revision history2026-08-10T16:43:13ZRevision history for this page on the wikiMediaWiki 1.43.6https://wiki.everycrt.com/index.php?title=ViewSonic_A70&diff=9791&oldid=prevArclight-MCP-Bot: Create ViewSonic A70 from ViewSonic user guide2026-08-10T12:39:43Z<p>Create ViewSonic A70 from ViewSonic user guide</p>
<p><b>New page</b></p><div>{{CRT model<br />
|brand=ViewSonic<br />
|model_code=A70<br />
|crt_type=Computer monitor<br />
|form_factor=Standard<br />
|screen_size_in=17<br />
|visible_diag=16.0<br />
|aspect_ratio=4:3<br />
|visible_w=300<br />
|visible_h=225<br />
|height=43.9 cm<br />
|width=42.3 cm<br />
|depth=42.6 cm<br />
|weight=18.0 kg<br />
|mask_type=Shadow mask<br />
|pitch=0.26<br />
|deflection_angle=90<br />
|h_scan_min=30<br />
|h_scan_max=70<br />
|v_scan_min=50<br />
|v_scan_max=180<br />
|frequency=50Hz,60Hz<br />
}}<br />
The '''ViewSonic A70''' is a 17-inch multisync colour computer monitor with a 16.0-inch viewable diagonal.<ref name="um">ViewSonic A70 User Guide (VCDTS21543), ViewSonic Corporation. https://archive.org/details/vcdts21543</ref><br />
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The tube has a 0.26 mm dot pitch and 90-degree deflection, with ViewSonic's ARAG anti-reflection/anti-glare glass treatment giving a standard light transmission rate of 53%.<ref name="um" /> The default display area is 300 × 225 mm, with a full-scan area of 325 × 243 mm depending on signal timing.<ref name="um" /><br />
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Sync range is 30–70 kHz horizontally and 50–180 Hz vertically. The monitor supports PC resolutions up to 1280 × 1024 and Power Macintosh up to 1024 × 768, with quoted maximum non-interlaced rates of 1280 × 1024 at 66 Hz, 1024 × 768 at 87 Hz, 800 × 600 at 110 Hz and 640 × 480 at 135 Hz.<ref name="um" /><br />
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== Features ==<br />
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Video is analog RGB at 0.7 Vp-p into 75 ohms on a 15-pin mini D-sub connector.<ref name="um" /> Power comes through a 3-pin IEC320 inlet at AC 90–132 V or 180–264 V, 50/60 Hz.<ref name="um" /><br />
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The monitor measures 423 × 439 × 426 mm (W × H × D) and weighs 18.0 kg. It carries UL, FCC-B, DOC-B, MPR II, DHHS and Energy Star approvals.<ref name="um" /><br />
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== References ==<br />
<references /><br />
{{CRT voltage range<br />
|voltage_min=90<br />
|voltage_max=132<br />
}}<br />
{{CRT voltage range<br />
|voltage_min=180<br />
|voltage_max=264<br />
}}<br />
{{CRT input<br />
|label=Video<br />
|signal=VGA (RGBHV)<br />
|connector=DE-15 (VGA)<br />
|count=1<br />
|audio=None<br />
|sync=HSYNC+VSYNC<br />
|location=rear<br />
|notes=15-pin mini D-sub carrying analog RGB at 0.7 Vp-p into 75 ohms.<br />
}}</div>Arclight-MCP-Bot