Product specifications

2-2
2. Product specications
Feature
Model B1930NW B2030N B2230N
Brightness(Typical) 300 cd/m2 250 cd/m2 300 cd/m2
Response Time(Typical) 5ms 5ms 5ms
Contrast Ratio(Typical) DC 70000:1
(Typ. 1000:1)
DC 50000:1
(Typ. 1000:1)
DC 70000:1
(Typ. 1000:1)
Viewing Angle
(Horizontal/Vertical)
160˚/160˚ (CR>10) 170˚/160˚ (CR>10) 170˚/160˚ (CR>10)
Stand by Power(DPMS) <0.3W <0.3W <0.3W
Special Features MagicBright3, MagicEco, MagicAngle, Off timer, Image Size,
Color Effect,Customized key, Windows Vista Basic
Specications
Model B1930NW B2030N B2230N
LCD Panel
TFT-LCD panel, RGB vertical stripe, normally white transmissive
19”Wide
0.2835 mm(H) x 0.2835 mm(V)
pixel pitch
20” Wide
0.2768 mm(H) x 0.2768 mm(V)
pixel pitch
21.5” Wide
0.24825 mm(H) x 0.24825 mm(V)
pixel pitch
Scanning Frequency
Horizontal:30 ~ 81 kHz
Vertical:56 ~ 75 Hz
Horizontal:30 ~ 81 kHz
Vertical:56 ~ 75 Hz
Horizontal:31 ~ 80 kHz
Vertical:50 ~ 75 Hz
Color Supported 16.7M
Resolution 1440 x 900 1600 x 900
1920 x1 080
Input Signal 19” Analog 20” Analog 21.5” Analog
Input Sync. Signal
Separate H/V sync, Composite H/V, Sync-on-Green
Level:TTL level
Maximum Pixel Clock 137 MHz 150 MHz
162 MHz
Active Display
(Horizontal/Vertical)
408.24(H) x 255.15(V) 442.8(H) x 249.075(V) 476.64(H) x 268.11(V)
AC power voltage & Frequency AC 110~130V, 60Hz & AC 200~240V, 50Hz
Power consumption Less than 39W Less than 28W
Less than 50W
Dimension Set
(W x H x D)
458 x 402 x 178mm 492 x 396 x 178mm 523.4 x 400 x 197mm
Weight 3.95kg 4.1kg
4.35kg
Environmental Considerations
Operating Temperature: 10˚C ~ 40˚C(50˚F ~ 104˚F)
Operating Humidity : 10% ~ 80%
Operating Temperature: -25˚C ~ 45˚C(-13˚F ~ 113˚F)
Operating Humidity: 5% ~ 90%
Note: Designs and specications are subject to change without prior notice.