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Technology » Desktops and Projector Bids

Desktops and Projector Bids

LENOVO DESKTOP M83 EPSON 97H EPSON 575wi
M73 Desktop Epson 97H Epson 575wi
Processor:
Intel Core i5-4590 Processor
(6MB Cache, up tp 3.70GHz)
Operating System: Windows 10 pro 64bit
First Video Adapter: Integrated Video
Total Memory:
4GB PC3-12800 DDR3 1600MHz UDIMM
First Hard Drive:
500GB Hard Drive, 7200RPM, 3.5", SATA III
First Optical Device:
DVD Burner/CD-RW, SATA
desktop 3
desktop 2

Projection System: 3LCD, 3-chip technology

Projection Method: Front / rear / ceiling mount

Driving Method: Poly-silicon TFT Active Matrix

Pixel Number: 786,432 dots (1024 x 768) x 3

Color Brightness (Color Light Output): 2700 lumens1

White Brightness (White Light Output): 2700 lumens1

Aspect Ratio: 4:3

Native Resolution: 1024 x 768 (XGA)

Resize: 640 x 480 (VGA), 800 x 600 (SVGA), 1280 x 800 (WXGA), 1280 x 960 (SXGA2), 1280 x 1024 (SXGA3), 1366 x 768 (WXGA60-3), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1680 x 900 (WXGA++), 1600 x 1200 (UXGA60)

Lamp Type: 200 W UHE

Lamp Life:

  • ECO mode: Up to 10,000 hours2
  • Normal mode: Up to 5,000 hours2

 

Throw Ratio Range: 1.48 Zoom:Wide 1.77 Zoom:Tele

Size (projected distance): 30" to 300" (0.89 to 9.12 m) Zoom:Wide

Keystone Correction:

  • Vertical: ±30 degrees (Automatic)
  • Horizontal: ±30 degrees (Slider)

 

USB Plug 'n Play: Projector is compatible with PC and Mac® computers

Contrast Ratio: Up to 10000:1

Color Reproduction: Up to 1 billion colors

Color Processing: 10 bit

 

 

 

 

 

 

 

 

 

Projection System: 3LCD, 3-chip technology

Projection Method: Front/rear/wall mount/table

Driving Method: Poly-silicon TFT Active Matrix

Pixel Number: 1,024,000 dots (1280 x 800) x 3

Color Brightness (Color Light Output): 2700 lumens1

White Brightness (White Light Output): 2700 lumens1

Interactive Color Brightness (Color Light Output): 2700 lumens1

Interactive White Brightness (White Light Output): 2700 lumens1

Aspect Ratio: 16:10

Native Resolution: 1280 x 800 (WXGA)

Lamp Type: E-TORL™ 215 W UHE

Lamp Life:

  • ECO mode: Up to 10,000 hours2
  • Normal mode: Up to 5,000 hours2

 

Throw Ratio Range:

  • (4:3) 0.33 – 0.44
  • (16:10) 0.27 – 0.37
  • (16:9) 0.27 – 0.37

 

Size (projected distance):

  • (4:3) 53" – 88"
  • (16:10) 60" – 100"
  • (16:9) 59" – 97"

 

Keystone Correction:

Manual:
  • Vertical: ±3 degrees
  • Horizontal: ±3 degrees

 

USB Plug 'n Play:

  • Mac OS® 10.5 / 10.6 / 10.7 / 10.8 / 10.9
  • Windows 2000 XP / Windows Vista® / Windows 7 / Windows 8

 

Contrast Ratio: Up to 10,000:1

Color Reproduction: Up to 1.07 billion colors

Color Processing: 10 bit