NEC LCD1830 MultiSync LCD1830 User's Manual - Page 14

Specifications - panel specific

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Specifications Monitor Specifications LCD Module Diagonal: Viewable Image Size: Native Resolution (Pixel Count): Input Signal Video: Sync: Display Colors Analog input: Viewing Angle Left/Right: Up/Down: Synchronization Range Horizontal: Vertical: Resolutions Supported Resolution based on horizontal and vertical frequencies only Active Display Area Power Supply Current Rating Dimensions Horizontal: Vertical: Weight Environmental Considerations Operating Temperature: Humidity: Feet: Storage Temperature: Humidity: Feet: MultiSync® LCD1830™ Monitor Notes 18.1 inch 18.1 inch 1280x1024 Active matrix; thin film transistor (TFT) liquid crystal display (LCD); 0.28 mm dot pitch; 200cd/m2 white luminence; 300:1 contrast ratio, typical ANALOG 0.7 Vp-p/75 Ohms Separate sync. TTL Level Horizontal sync. Positive/Negative Vertical sync. Positive/Negative Composite sync. Positive/Negative Sync on Green (Video 0.7p-p and Sync 0.3V p-p) 16,777,216 Depends on display card used. ± 80° ± 80° 24 kHz to 82 kHz 55 Hz to 85 Hz Automatically Automatically 720 x 400*1 at 70 Hz Some systems may not support 640 x 480*1 at 60 Hz to 85 Hz all modes listed. 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 at 75Hz 1152 x 900*1*2 at 66Hz NEC-Mitsubishi Electronics Display cites 1280 x 960*1*2 at 60Hz to 75Hz recommended resolution at 60 Hz for 1280 x 1024 at 60 Hz to 76 Hz optimal display performance. 359 mm/14.1 inches 287 mm/11.3 inches Dependent upon signal timing used, and does not include border area. AC 100 - 120V/220-240 V @ 50/60 Hz 0.8 A @ 100-120 V, 0.4 A @ 220-240 V 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 12,000 Feet -10°C to 60°C/-14°F to 140°F 10% to 90% 0 to 53,300 Feet *1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is normal and necessary for all current flat panel technologies when displaying non-native resolutions full screen. In flat panel technologies, each dot on the screen is actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done. *2 The number of colors displayed that can be decreased. NOTE: Technical specifications are subject to change without notice. 12 LCD1830.wpc 14 11/29/00, 9:56 AM

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Specifications
12
Monitor
MultiSync
®
LCD
1830
™
Notes
Specifications
Monitor
LCD Module
Diagonal:
18.1 inch
Active matrix; thin film transistor (TFT)
Viewable Image Size:
18.1 inch
liquid crystal display (LCD); 0.28 mm dot
Native Resolution (Pixel Count):
1280x1024
pitch; 200cd/m
2
white luminence;
300:1 contrast ratio, typical
Input Signal
Video:
ANALOG 0.7 Vp-p/75 Ohms
Sync:
Separate sync. TTL Level
Horizontal sync. Positive/Negative
Vertical sync. Positive/Negative
Composite sync. Positive/Negative
Sync on Green (Video 0.7p-p and Sync 0.3V p-p)
Display Colors
Analog input:
16,777,216
Depends on display card used.
Viewing Angle
Left/Right:
±
80
°
Up/Down:
±
80
°
Synchronization
Horizontal:
24 kHz to 82 kHz
Automatically
Range
Vertical:
55 Hz to 85 Hz
Automatically
Resolutions Supported
720 x 400*
1
at 70 Hz
Some systems may not support
Resolution based on
horizontal and
640 x 480*
1
at 60 Hz to 85 Hz
all modes listed.
vertical frequencies only
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
at 75Hz
1152 x 900*
1
*
2
at 66Hz
NEC-Mitsubishi Electronics Display cites
1280 x 960*
1
*
2
at 60Hz to 75Hz
recommended resolution at 60 Hz for
1280 x 1024
at 60 Hz to 76 Hz
.................
optimal display performance.
Active Display Area
Horizontal:
359 mm/14.1 inches
Dependent upon signal timing used,
Vertical:
287 mm/11.3 inches
and does not
include border area.
Power Supply
AC 100
- 120V
/220
–
240 V
@ 50/60 Hz
Current Rating
0.8 A @ 100
–
120 V, 0.4 A @ 220-240 V
Dimensions
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)
Weight
8.5 kg
18.7 lbs
Environmental Considerations
Operating Temperature:
5
°
C to 35
°
C/41
°
F to 95
°
F
Humidity:
30% to 80%
Feet:
0 to 12,000 Feet
Storage Temperature:
-10
°
C to 60
°
C/-14
°
F to 140
°
F
Humidity:
10% to 90%
Feet:
0 to 53,300 Feet
*
1
Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may
appear different.
This is normal and necessary for all current flat panel technologies when displaying non-native
resolutions full screen. In flat panel technologies, each dot on the screen is actually one pixel, so to expand resolutions to
full screen, an interpolation of the resolution must be done.
*
2
The number of colors displayed that can be decreased.
NOTE: Technical specifications are subject to change without notice.
LCD1830.wpc
11/29/00, 9:56 AM
14