NEC V221W User Manual

LCD Module

Diagonal:

54.79 cm/21.6 inches

Active matrix; thin film transistor (TFT)

Viewable Image Size:

54.79 cm/21.6 inches

liquid crystal display (LCD);

Native Resolution (Pixel Count):

1920 x 1080

0.248 (H) mm x 0.248 (V) mm dot pitch;
300 cd/m

2

 (typ) white luminance, 800:1

contrast ratio (typ), response time: 5 ms.

Input Signal

Video:

ANALOG 0.7 Vp-p/75 Ohms

Sync:

Separate sync.TTL Level (Positive/Negative)

Display Colours

Analog input:

16,7 M

Depends on display card used.

Synchronization Range

Horizontal:

31.5 kHz to 81.0 kHz

Automatically

Vertical:

55 Hz to 76 Hz

Automatically

Viewing Angle

Left/Right:

-85°/+85° (CR>10)

Up/Down:

-80°/+80° (CR>10)

Resolutions

Analog and

720 x 400*

1

 @ 70 Hz

Some systems may not support all

Supported

digital output:

640 x 480*

1

 @ 60 Hz to 75 Hz

modes listed.

800 x 600*

1

 @ 56 Hz to 75 Hz

832 x 624*

1

 @ 75 Hz

1024 x 768*

1

 @ 60 Hz to 75 Hz

1152 x 864*

1

 @ 70 Hz to 75 Hz

1280 x 960*

1

 @ 60 Hz to 75 Hz

1280 x 1024*

1

 @ 60 Hz to 75 Hz

1360 x 786*

1

 @ 60 Hz

1366 x 786*

1

 @ 60 Hz

1440 x 900*

1

 @ 60 Hz

1400 x 1050*

1

 @ 60 Hz

1600 x 1200*

1

 @ 60 Hz

Recommended resolution is 60 Hz for

1680 x 1050*

1

 @ 60 Hz............................... optimal display performance.

1920 x 1080*

1

 @ 60 Hz

Active Display Area

 Horizontal:

477.5 mm

Vertical:

268.6 mm

Power Supply

100 - 240 V ~ 50/60 Hz

Current Rating

1.2 - 0.6 A/100 - 240V

Dimensions

Landscape:

514.5 mm (W) x 372.5 mm (H) x 193.6 mm (D) (with stand)
514.5 mm (W) x 310.2 mm (H) x 68.5 mm (D) (without stand)

Weight

4.3 kg

Environmental Considerations

Operating Temperature:

5°C to 35°C/41°F to 95°F

Humidity:

30% to 80%

Altitude:

0 to 6562 Feet/0 to 2000 m

Storage Temperature:

-10°C to +60°C/14°F to 140°F

Humidity:

10% to 85%

Altitude:

0 to 40000 Feet/0 to 12192 m

*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.

Technical specifications are subject to change without notice.