O'Hagan & Associates Computer Services Ltd. » Special Offer http://www.ohagancomputers.com/blog Wellbrook Hse, Railway Rd, Gorey, Co. Wexford. Tel: 053 9430784 e-mail: info@ohagancomputers.com Mon, 31 May 2010 09:57:10 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Projector Special http://www.ohagancomputers.com/blog/2010/05/projector-special/ http://www.ohagancomputers.com/blog/2010/05/projector-special/#comments Wed, 19 May 2010 09:46:54 +0000 admin http://www.ohagancomputers.com/blog/?p=125 We are currently running a special offer on an NEC VT491G projector stock is limited so you better hurry.

Specifications

Key Points Two computer inputs
Variable audio out
Monitor out
 
Unique Features Short focal lens
Optical zoom
Advanced AccuBlend
 
Optical  
 
Display Technology 0.6″ LCD
 
Resolution  
 
Native SVGA 800 x 600
 
Maximum UXGA 1600×1200
 
Light Output (lumens) 2000 normal, 1600 eco
 
Contrast Ratio 600:1
 
Lamp Type 190W AC, 150 eco
 
Lamp Life (up to) 2000 hours normal, 3000 hours eco
 
Screen Size (diagonal) 21-300 in, .53-7.6 mm
 
Throw Ratio 1.5 – 1.8
 
Projection Distance 2.3 to 36.4 ft, .7 to 11.1m
 
Projector Angle 8.3-8.6 degrees tele/9.9-10.3 degrees wide
 
Lens  
 
Zoom 1.0 to 1.2 (optical)
 
Focus Manual
 
F-number, f-number F=1.7 to 2.07 mm, f=18.9 to 22.7mm
 
Shift  
 
Keystone Correction Manual +/-30 degrees
 
Signal Compatibility/Connectivity  
 
Scan Rate  
 
Horizontal 15 to 100 kHz
 
Vertical 50 to 120 Hz
 
Supported Video Standards  
 
SD/HD Video Signal Compatibility  
 
PC Signal Compatibility VGA, SVGA, XGA, SXGA, SXGA+, UXGA
 
Macintosh Compatibility Yes
 
Input/Output Terminals  
 
RGB 1 (analog) 15 pin
 
RGB 2 (analog) 15 pin
 
RGB 3 (digital)  
 
Video 1 RCA
 
Video 2 S-Video
 
Video 3  
 
HD Video 1  
 
HD Video 2  
 
Audio L/R RCA
 
Monitor out Yes
 
Audio out Yes
 
Audio 1 watt
 
External Control RS232, IR
 
Sync Compatiblity Separate Sync/Composite Sync/Sync on G
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