TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
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... distance Design inclination angle Design azimuth angle Viewing direction range class Screen tilt angle Design screen illuminance Reflection class of LCD panel (positive and negative polarity) Image polarity Reference white: Pre-setting of luminance and color temperature @ 6500K (tested ...under BM7) Pixel fault class 500 mm 0.0° 90.0° Class IV 85.0° • Illuminance level: [250 + (250cosα)] lx where α = 85° • Color: Source D65 • Ordinary LCD: Class I • Protective or Acer...
... distance Design inclination angle Design azimuth angle Viewing direction range class Screen tilt angle Design screen illuminance Reflection class of LCD panel (positive and negative polarity) Image polarity Reference white: Pre-setting of luminance and color temperature @ 6500K (tested ...under BM7) Pixel fault class 500 mm 0.0° 90.0° Class IV 85.0° • Illuminance level: [250 + (250cosα)] lx where α = 85° • Color: Source D65 • Ordinary LCD: Class I • Protective or Acer...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... mAH SMP (8cell) 2.4 6/8 3 cells in series, 2 series in parallel 4 cells in series, 2 series in parallel 11.1V 19.0 v LCD 17" inch Item Vendor & model name Screen Diagonal (mm) Active Area (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Chapter 1 Specification B170PW03 (Glare) LTN170X2-L02-1-1 (Glare) LP171WP4-TLB1 (Glare) B170PW03...Glare) LP171WP4-TLA1 (Non-Glare) 17 inches 17 inches 331.1 x 207.0 331.2x207 1280 x 800 WXGA 1280x800 WXGA 0.2588 x 0.2588 0.25875x0.25875 R.G.B. Vertical Stripe Normally White Normally White 37 Vertical Stripe R.G.B.
... mAH SMP (8cell) 2.4 6/8 3 cells in series, 2 series in parallel 4 cells in series, 2 series in parallel 11.1V 19.0 v LCD 17" inch Item Vendor & model name Screen Diagonal (mm) Active Area (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Chapter 1 Specification B170PW03 (Glare) LTN170X2-L02-1-1 (Glare) LP171WP4-TLB1 (Glare) B170PW03...Glare) LP171WP4-TLA1 (Non-Glare) 17 inches 17 inches 331.1 x 207.0 331.2x207 1280 x 800 WXGA 1280x800 WXGA 0.2588 x 0.2588 0.25875x0.25875 R.G.B. Vertical Stripe Normally White Normally White 37 Vertical Stripe R.G.B.