LCD
| Item |
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| Pixel Arrangement | R.G.B. Vertical Stripe | R.G.B. Vertical Stripe | R.G.B. Vertical Stripe |
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| Display Mode | Normally White | Normally White | Transmissive mode, |
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| Normally White |
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| Typical White Luminance (cd/m2) | 180 (5 point average) | 170 | 150 (5 point average) |
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| also called Brightness | 150 (5 point average) |
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| Luminance Uniformity | N/A | N/A | N/A |
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| Contrast Ratio | 300/250 | 250 | 250 |
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| Response Time (Optical Rise Time/Fall | 24/11 | 6/17 | 10/20 |
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| Time) | 15/35 |
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| Nominal Input Voltage VDD | +3.3V Typ. | +3.3V Typ. | +3.3V Typ. |
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| Typical Power Consumption (watt) | 5.6/5.7 | 4.4 | 4.66 |
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| Weight | 550 | 505 | 540 |
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| Physical Size(mm) | 317.3x242.0x6.0 | 317.3x242.0x5.7 | 317.3x241.5x5.7 |
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| Electrical Interface | 1 channel LVDS | N/A | N/A |
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| 2 channel LVDS |
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| Support Color | 262K colors (RGB 6- | 262,144 colors | 262,144 colors |
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| bit data driver) |
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| Viewing Angle (degree) |
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| Horizontal: Right/Left | 40/40 | 45/45 | 45/45 |
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| Vertial: Upper/Lower | 10/30 | 15/35 | 15/35 |
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| Temperature Range( ° C) | 0 to +50 | 0 to +50 | N/A |
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| Operating |
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| +5 to +35 |
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| Storage (shipping) |
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| LCD |
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| Item |
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| Vendor & model name | Hitachi | QDI | Samsung: |
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| TX38D81VC1CAB |
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| Screen Diagonal (mm or inch) | 15.0 inches, 381 | 15.0 inches | 15.0 inches |
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| Active Area (mm) | 304.1x228.1 | 304.1x228.1 | 304.5x228.375 |
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| Display resolution (pixels) | 1024x768 XGA | 1024x768 XGA | 1400x1050 SXGA+ |
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| Pixel Pitch | 0.297x0.297 | 0.099x0.297 | 0.2175x0.2175 |
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| Pixel Arrangement | R.G.B. Vertical Stripe | R.G.B. Vertical Stripe | R.G.B. Vertical Stripe |
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| Display Mode | Transmissive & | Normally White | Normally White |
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| normally White |
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| Typical White Luminance (cd/m2) | 170 | 160 | 150 |
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| also called Brightness |
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| Luminance Uniformity | 40 | N/A | N/A |
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| Contrast Ratio | 200 | 300 | 200 |
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| Response Time (Optical Rise Time/Fall | 30/30 | 8/17 | 10/30 |
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| Time) |
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| Nominal Input Voltage VDD | +3.3V | +3.3V | +3.3V |
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| Typical Power Consumption (watt) | N/A | 3.96 | 4.0 |
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| Weight | 580 | 570 | 600 |
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| Physical Size(mm) | 317.3x242.1x6.0 | 317.3x242.0x5.9 | 317.3x242.0x6.5 |
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| Electrical Interface | 1 channel LVDS | 1 channel LVDS | 2 channel LVDS |
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| Support Color | 262K | 262,144 | 262,144 |
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Chapter 1 | 29 |
