English
Product specifications
Model | AT2720 | AT3220 |
| AT3720 | AT4220 |
Panel spec |
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Resolution (pixels) |
| 1366 x 768 |
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Brightness (tpe.) |
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| 500 nit |
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Contrast Ratio (tpe.) |
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| 1200:1 |
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Display colour |
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| 16.7 M |
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Viewing angle (tpe.) | H: 176o ; V:176o | H: 176o ; V:176o |
| H: 176o ; V:176o | H: 178o ; V:178o |
Response (tpe.) | 6.5 ms (gray to gray) | 8 ms (gray to gray) |
| 8 ms (gray to gray) | 8 ms (gray to gray) |
Power supply |
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Input |
| 100 V ~ 240 V - AC. (50~60 Hz) |
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Max. power consumption | 161 W | 185 W |
| 235 W | 291 W |
Power saving |
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| 5 W |
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Mechanical |
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Dimensions (W x H x D mm) | 693 x 529 x 195 | 814 x 610 x 261 |
| 944 x 692 x 261 | 1071 x 794 x 311 |
Weight (Kg) | 12.08 | 17.7 |
| 24 | 32.3 |
Weight (lbs) | 26.9 | 39 |
| 52.9 | 71.15 |
Gross weight (Kg) | 14.4 | 21.06 |
| 28 | 38.6 |
Gross weight (lbs) | 32 | 46.9 |
| 61.7 | 85.8 |
Wall Mounting | 200mm x 100mm | 400mm x 200mm |
| 400mm x 200mm | 400mm x 200mm |
Analog TV system |
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TV Colour system |
| PAL, SECAM |
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Sound system |
| B/G/D/K/I/L |
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Stereo system |
| NICAM / A2 |
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TV Tuner System |
| PLL, 45.25 Mhz - 862.25 Mhz |
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Subtitles |
| Teletext 1.5 |
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Analog |
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| 1 |
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Terminal |
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Analog Tuner In |
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| Yes |
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| CVBS (In/Out), RGB (In), Audio R/L |
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| CVBS (In/Out), RGB (In), Audio R/L |
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| YPbPr, YCbCr, Audio R/L |
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| CVBS, Audio R/L share with |
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HDMI 1 |
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| YES |
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HDMI 2 |
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| YES |
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PC |
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| Yes |
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PC |
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| Yes |
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Audio system |
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Speaker | 5 W + 5 W | 10 W + 10 W |
| 10 W + 10 W | 10 W + 10 W |
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Acer.TV.EU.UK.indb 16
6/23/2006 9:37:20 AM