Help library: Help library: Projection Distance per Screen Size - Projector

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</head><body >

<title>Projection Distance per Screen Size [Projector]
</title>

<h2 class="tit">Projection Distance per Screen Size</h2>

<li><p>Place the projector on a sturdy, level surface, together with the PC or audio/
video source.</p></li>

<li><p>Place the projector an appropriate distance away from the screen. The distance
between the projector and the screen determines the actual size of the image.</p> </li>

<li><p>Position the projector so that the lens is at a right angle to the screen. If the
projector is not at a right angle, the projected image will look distorted. To
correct the distortion, use the Keystone function.</p></li>

<li><p>Connect the power cord of the projector and the connected device to the wall
outlet.</p> </li>

</ol>
<br/>

<h3>Ratio of upward projection: 110 %</h3>
<img src="https://gscs.lge.com/gscs/support/fileupload/downloadFile.do?fileId=iF6BCsXPTV3GCyDJktIuLw&amp;portalId=P1" alt="Image showing the projector's maginification which is 1.6 times" style="width: 80vw; max-width: 800px; height: auto;"/>

<div class="tip-box">
<strong class="tip-tit">Note</strong> 
<p>If the projected image looks distorted or bent, check to see if the screen is
installed properly</p>  
</div>

<table class="table-responsive table-hover table-bordered table-light border-secondary xfe_just_info" aria-label="Projection Distance per Screen Size for 16:9 Aspect Ratio (1.0 x Zoom)" style="font-size: 1rem !important; border-collapse: collapse;">
<thead>
<tr>
<th style="text-align : center !important;" colspan="8" class="xfe_just_info">16:9 Aspect Ratio (1.0 x Zoom)</th>    
</tr>
</thead>  
<thead>
<tr>
<th scope="col" colspan="2">
Screen Size 
(D)
</th>
<th scope="col" colspan="2"> Screen Width (Y)</th>               
<th scope="col" colspan="2">Screen Height (X)</th>
<th scope="col" colspan="2"> Projection Distance</th>       
</tr>
</thead>
<thead>
<tr>
<th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th>                    <th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th> 
<th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th> 
<th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th>       
</tr>
</thead>   
<tbody>
<tr>       
<td>40</td>
<td>1016.0</td>
<td>34.8</td>
<td>885.5</td>
<td>19.6</td>
<td>498.1</td>
<td>72.4</td> 
<td>1840</td>       
</tr>    
<tr>      
<th scope="row">60</th>
<td>1524.0</td>
<td>52.2</td>
<td>1328.3</td>
<td>29.4</td>
<td>747.2</td>
<td>109.4</td> 
<td>2780</td>       
</tr>  
<tr>      
<th scope="row">80</th>
<td>2032.0</td>
<td>69.7</td>
<td>1771.0</td>
<td>39.2</td>
<td>996.2</td>
<td>146.4</td> 
<td>3720</td>       
</tr>   
<tr>       
<th scope="row">100</th>
<td>2540.0</td>
<td>87.1</td>
<td>2213.8</td>
<td>49.0</td>
<td>1245.3</td>
<td>183.0</td> 
<td>4650</td>       
</tr>
<tr>      
<th scope="row">120</th>
<td>3048.0</td>
<td>104.5</td>
<td>2656.6</td>
<td>58.8</td>
<td>1494.3</td>
<td>218.1</td> 
<td>5540</td>       
</tr>  
<tr>      
<th scope="row">140</th>
<td>3556.0</td>
<td>122.0</td>
<td>3099.3</td>
<td>68.6</td>
<td>1743.4</td>
<td>256.6</td> 
<td>6520</td>       
</tr>   
<tr>      
<th scope="row">160</th>
<td>4064.0</td>
<td>139.4</td>
<td>3542.1</td>
<td>78.4</td>
<td>1992.4</td>
<td>293.7</td> 
<td>7460</td>       
</tr>    
<tr>       
<th scope="row">180</th>
<td>4572.0</td>
<td>156.8</td>
<td>3984.8</td>
<td>88.2</td>
<td>2241.5</td>
<td>330.3</td> 
<td>8390</td>       
</tr>
<tr>       
<th scope="row">200</th>
<td>5080.0</td>
<td>174.3</td>
<td>4427.6</td>
<td>98.0</td>
<td>2490.5</td>
<td>367.3</td> 
<td>9330</td>       
</tr>
<tr>        
<th scope="row">220</th>
<td>5588.0</td>
<td>191.7</td>
<td>4870.4</td>
<td>107.8</td>
<td>2739.6</td>
<td>403.9</td> 
<td>10260</td>       
</tr>
<tr>        
<th scope="row">240</th>
<td>6096.0</td>
<td>209.1</td>
<td>5313.1</td>
<td>117.6</td>
<td>2988.6</td>
<td>440.9</td> 
<td>11200</td>       
</tr>
<tr>       
<th scope="row">260</th>
<td>6604.0</td>
<td>226.6</td>
<td>5755.9</td>
<td>127.4</td>
<td>3237.7</td>
<td>477.5</td> 
<td>12130</td>       
</tr>
<tr>      
<th scope="row">280 </th>
<td>7112.0</td>
<td>244.0</td>
<td>6198.6</td>
<td>137.2</td>
<td>3486.7</td>
<td>514.5</td> 
<td>13070</td>       
</tr>   
<tr>        
<th scope="row">300</th>
<td>7620.0</td>
<td>261.4</td>
<td>6641.4</td>
<td>147.0</td>
<td>3735.8</td>
<td>551.1</td> 
<td>14000</td>       
</tr>      
</tbody>
</table>  
<br/><br/>           
<table class="table-responsive table-hover table-bordered table-light border-secondary xfe_just_info" aria-label="Projection Distance per Screen Size for 16:9 Aspect Ratio (1.6 x Zoom)" style="font-size: 1rem !important; border-collapse: collapse;">
<thead>
<tr>
<th style="text-align : center !important;" colspan="8" class="xfe_just_info">16:9 Aspect Ratio (1.6 x Zoom)</th>    
</tr>
</thead>  
<thead>
<tr>
<th scope="col" colspan="2">
Screen Size 
(D)
</th>
<th scope="col" colspan="2"> Screen Width (Y)</th>               
<th scope="col" colspan="2">Screen Height (X)</th>
<th scope="col" colspan="2"> Projection Distance</th>       
</tr>
</thead>
<thead>
<tr>
<th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th>                    <th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th> 
<th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th> 
<th scope="col" colspan="1">inches</th>
<th scope="col" colspan="1">mm</th>       
</tr>
</thead>   
<tbody>
<tr>    
<td>40</td>
<td>1016.0</td>
<td>34.8</td>
<td>885.5</td>
<td>19.6</td>
<td>498.1</td>
<td>44.4</td> 
<td>1130</td>       
</tr>    
<tr>    
<th scope="row">60</th>
<td>1524.0</td>
<td>52.2</td>
<td>1328.3</td>
<td>29.4</td>
<td>747.2</td>
<td>67.3</td> 
<td>1710</td>       
</tr>  
<tr>      
<th scope="row">80</th>
<td>2032.0</td>
<td>69.7</td>
<td>1771.0</td>
<td>39.2</td>
<td>996.2</td>
<td>90.5</td> 
<td>2300</td>       
</tr>   
<tr>
<th scope="row">100</th>
<td>2540.0</td>
<td>87.1</td>
<td>2213.8</td>
<td>49.0</td>
<td>1245.3</td>
<td>113.3</td> 
<td>2880</td>       
</tr>
<tr> 
<th scope="row">120</th>
<td>3048.0</td>
<td>104.5</td>
<td>2656.6</td>
<td>58.8</td>
<td>1494.3</td>
<td>136.2</td> 
<td>3460</td>       
</tr>  
<tr>      
<th scope="row">140</th>
<td>3556.0</td>
<td>122.0</td>
<td>3099.3</td>
<td>68.6</td>
<td>1743.4</td>
<td>159.0</td> 
<td>4040</td>       
</tr>   
<tr>        
<th scope="row">160</th>
<td>4064.0</td>
<td>139.4</td>
<td>3542.1</td>
<td>78.4</td>
<td>1992.4</td>
<td>182.0</td> 
<td>4625</td>       
</tr>    
<tr>      
<th scope="row">180</th>
<td>4572.0</td>
<td>156.8</td>
<td>3984.8</td>
<td>88.2</td>
<td>2241.5</td>
<td>205.1</td> 
<td>5210 </td>       
</tr>
<tr>     
<th scope="row">200</th>
<td>5080.0</td>
<td>174.3</td>
<td>4427.6</td>
<td>98.0</td>
<td>2490.5</td>
<td>227.9</td> 
<td>5790</td>       
</tr>
<tr> 
<th scope="row">220</th>
<td>5588.0</td>
<td>191.7</td>
<td>4870.4</td>
<td>107.8</td>
<td>2739.6</td>
<td>250.7</td> 
<td>6370</td>       
</tr>
<tr>    
<th scope="row">240</th>
<td>6096.0</td>
<td>209.1</td>
<td>5313.1</td>
<td>117.6</td>
<td>2988.6</td>
<td>273.6</td> 
<td>6950</td>       
</tr>
<tr>        
<th scope="row">260</th>
<td>6604.0</td>
<td>226.6</td>
<td>5755.9</td>
<td>127.4</td>
<td>3237.7</td>
<td>296.6</td> 
<td>7535</td>       
</tr>
<tr>
<th scope="row">280 </th>
<td>7112.0</td>
<td>244.0</td>
<td>6198.6</td>
<td>137.2</td>
<td>3486.7</td>
<td>319.4</td> 
<td>8115</td>       
</tr>   
<tr>  
<th scope="row">300</th>
<td>7620.0</td>
<td>261.4</td>
<td>6641.4</td>
<td>147.0</td>
<td>3735.8</td>
<td>342.5</td> 
<td>8700</td>       
</tr>      
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