NEC LCD1830 Manuale Utente

English

16,777,216

24 kHz to 82 kHz
55 Hz to 85 Hz

720 x 400*

1

 at 70 Hz

640 x 480*

1

 at 60 Hz to 85 Hz

800 x 600*

1

 at 56 Hz to 85 Hz

832 x 624*

1

 at 75 Hz

1024 x 768*

1

 at 60 Hz to 85 Hz

1152 x 864*

1

*

2

 at 75 Hz

1152 x 900*

1

*

2

 at 66Hz

1280 x 960*

1

*

2

 at 60Hz to 75Hz

1280 x 1024 at 60 Hz to 76 Hz

359 mm/14.1 inches
287 mm/11.3 inches

AC 100-120 V / 220-240 V @50/60 Hz

435 mm (W) x 449 mm (H) x 215 mm (D)
17.1 inches (W) x 17.7 inches (H) x 8.5 inches (D)

8.5 kg (18.7 lbs)

5 °C to 35 °C/41°F to 95°F
30% to 80%
0 to 3,900 m
-10 °C to +60 °C/-14 °F to 140 °F
10% to 85%
0 to 16,350 m

0.8 A @ 100-120 V, 0.4 A @ 220-240 V

LCD Module

Diagonal:

Viewable Image Size:

Native Resolution (Pixel Count):

Display Colours

Analog input:

Synchronization Range

Horizontal:

Vertical:

Resolutions Supported
Resolution based on horizontal and
vertical frequencies only

Active Display

Horizontal:

Area**

Vertical:

Power Supply

Dimensions

Weight

Environmental Considerations

Operating Temperature:

Humidity:

Altitude:

Storage Temperature:

Humidity:

Altitude:

Input Signal

Video:

Sync:

Current Rating

51 cm/18.1 inches
51 cm/18.1 inches
1280 x 1024

ANALOG 0.7 Vp-p/75 Ohms
Separate sync.TTL Level
Horizontal sync. Positive/Negative
Vertical sync. Positive/Negative
Compostite sync. Positive/Negative
Sync on Green (Video 0.7 Vp-p and Sync 0.3 Vp-p)

Active matrix; thin film
transistor (TFT) liquid
crystal display (LCD);
0.28 mm dot pitch;
200cd/m

2

 white luminence,

typical; 300:1 contrast ratio,
typical

Depends on display card
used.

Automatically
Automatically

Some systems may not
support all modes listed.

Dependent upon signal
timing used, and does not
include border area.

Viewing Angle

Left/Right:

Up/Down:

± 80°
± 80°

NEC cites recommended
resolutions at 60 Hz for
optimal display performance.
The number of colors that
can be displayed at
frequencies above 70 Hz
decreases.