Handleiding
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3 IDK-2121W User Manual
Chapter 1 Overview
1.3 Optical Characteristics
Note 1: Measurement Method
Before measuring, the LCD module should be turned on for 30 minutes at room tem-
perature. In order to stabilize the luminance, the measurement should be executed
after lighting backlight for 30 minutes in a stable, windless and dark room.
Table 1.2: Display Characteristics
Item Unit Conditions Min. Typ. Max. Note
Viewing Angle [degree]
Horizontal
CR = 1
150 178 -
1, 2
Vertical
CR = 10
150 178 -
Contrast Ratio Normal Direction - 5000 - 3
Response Time [msec]
Raising Time (TrR) - 20 25
4Falling Time (TrF) - 5 10
Raising + Falling - 25 35
Color Temperature 6500K 8500K 11000K 5
Central Luminance
[cd/m
2
]
1100 1200 -
6
Luminance Uniformity [%] 75 80 - 7
Crosstalk (in 60Hz) [%] 1.5 8
Flicker dB -20 9
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Productinformatie
| Merk | Advantech |
| Model | IDK-2121W |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 3298 MB |
Caratteristiche Prodotto
| Gewicht | 2600 g |
| Breedte | 497.7 mm |
| Diepte | 10.5 mm |
| Hoogte | 292.2 mm |
| Beeldschermdiagonaal | 21.5 " |
