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    was updated on 02/26/2018.    
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    Vivitek Projectors        
  DX813 DW886 DX883ST DW832 DW884ST D755WT D967WT DX977-WT D755WTi D963HD DX3351 DW3321 D968U
Model DX813 DW886 DX883ST DW832 DW884ST D755WT D967WT DX977-WT D755WTi D963HD DX3351 DW3321 D968U
Brightness 3600 3800 3300 5000 3600 3000 5500 6000 3000 4500 6000 6000 4800
Contrast Ratio 15,000:1 15,000:1 15,000:1 15,000:1 15,000:1 5000:1 10,000:1 15,000:1 5000:1 3000:1 10,000:1 10,000:1 10,000:1
Resolution XGA (1024 x 768) WXGA (1280 x 768) XGA (1024 x 768) WXGA (1280 x 800) WXGA (1280x 800) WXGA (1280 x 800) XGA (1024 x 768) XGA (1024 x 768) WXGA (1280 x 800) 1080P (1920  x 1080) XGA (1024 x 768) WXGA (1280 x 800) WXGA (1920 x 1200)
Max Resolution WUXGA (1920 x 1200) WUXGA (1920 x 1200) WUXGA (1920 x 1200) WUXGA (1920 x 1200) WUXGA (1920 x 1200) UXGA (1600 x 1200) UXGA (1600 x 1200) WUXGA (1920 x 1200) UXGA (1600 x 1200) UXGA (1600 x 1200) WXGA (1920 x 1200) WXGA (1920 x 1200) WXGA (1920 x 1200)
Weight 7.05lbs 6.75lbs 7.05lbs 7.35lbs 7.15lbs 11lbs 8.3lbs 8.3lbs 11lbs 7.5lbs 15lbs 15lbs 8.3lbs
Size 12.36 x 4.96 x 8.50 12.36 x 4.96 x 8.50 12.36 x 4.96 x 9.50 12.36 x 4.96 x 8.39 12.36 x 4.96 x 9.50 11.3 x 4.9 x 14.7 13.1 x 4.4 x 10 13.1 x 4.4 x 10 11.3 x 4.9 x 14.7 13 x 4.4 x 10 17.5 x 6.3 x 12.9 17.5 x 6.3 x 12.9 13.1 x 4.4 x 10
Lamp Type 240W 240W 240W 240W 240W 230W 310W 310W 230W 300W 370W 370W 310W
Lamp Life 3500 / 5000 / 7000 3500 / 5000 / 7000 3500 / 5000 / 7000 3500 / 3000 / 2500 3500 / 5000 / 7000 5000 / 8000 2500 / 4000 2500 / 4000 5000 / 8000 2000 / 3000 1500 / 3500 1500 / 3500 2500 / 4000
Throw Ratio 1.6 to 1.92:1 1.28 to 1.54:1 0.626 1.46 to 2.20:1 0.521 0.35:1 1.8 to 2.1:1 1.43 to 2.14:1 0.35:1 1.6 to 1.92:1 1.32 to 2.24:1 1.32 to 2.24:1 1.6 to 1.92:1
Image Size 25.6" to 256.4" 30.2" to 302" 40” to 300” 25" to 318" 40" to 300" 80” to 100” 23.4” to 300” 27.6” to 344.6” 80” to 100” 23.5” to 282.3” 22.3” to 378.6” 20.7” to 351.7” 23.4” to 300”
Remote Control IR Remote IR Remote IR Remote IR Remote IR Remote IR Remote w/Laser Pointer IR Remote Wireless Remote w/Laser Pointer IR Remote w/Laser Pointer IR Remote IR Remote IR Remote IR Remote
Speakers One 10-Watt One 10-Watt Dual 10-Watt One 10-Watt Dual 10-Watt Dual 10-Watt One 5-Watt One 5-Watt Dual 10-Watt One 2-Watt Two 7-Watt Two 7-Watt One 5-Watt
Warranty 5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
3 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp
5 Year on Projector
1 Year on Lamp


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