NEC EA244WMI-BK Manuale Utente

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LCD Module 

Diagonal:

 

Viewable Image Size:

 

Native Resolution (Pixel Count): 

61.13 cm/24 inches 
61.13 cm/24 inches 
1920 x 1200

Active matrix; thin fi lm transistor (TFT) liquid crystal 
display (LCD); 0.270 mm dot pitch; 350 cd/m

2

 white 

luminance; 1000:1 contrast ratio (typical), (25000:1 
Contrast ratio, Dynamic).

Input Signal

DisplayPort: 

DisplayPort Connector:

Digital RGB 

DisplayPort Complies with Standard V1.1a, 
applicable to HDCP

DVI: 

DVI-D 24pin:

Digital RGB

DVI (HDCP)

VGA: 

15pin Mini D-sub:

Analog RGB
Sync

0.7 Vp-p/75 ohm
Separate sync.TTL level Positive/Negative
Composite sync.TTL level Positive/Negative
Sync on Green 
(Video 0.7 Vp-p and Sync Negative 0.3 Vp-p)

HDMI: HDMI 

Connector:

Digital 

YUV

Digital RGB

HDMI

Display Colours

16,777,216

Depends on display card used.

Synchronization Range  

Horizontal:

  

Vertical:

31.5 kHz to 77.0 kHz (Analog)
31.5 kHz to 77.0 kHz (Digital)
56 Hz to 60 Hz

Automatically
Automatically
Automatically

Viewing Angle 

Left/Right:

 Up/Down:

±89° (CR > 10)
±89° (CR > 10)

Image Formation Time

6 ms (Gray to gray Typ.)

 

Resolutions Supported

640 x 480*

1

 at 60 Hz 

  Some systems may not support all modes listed.

800 x 600*

1

 at 56 Hz to 60 Hz

1024 x 768*

1

 at 60 Hz

1280 x 960*

1

 at 60 Hz

1280 x 1024*

1

 at 60 Hz

1400 x 1050*

1

 at 60 Hz

1440 x 900*

1

 at 60 Hz

1600 x 1200*

1

 at 60 Hz

1680 x 1050*

1

 at 60 Hz 

  NEC DISPLAY SOLUTIONS cites recommended

1920 x 1200 at 60 Hz........................................... resolution for optimal display performance.

Active Display Area 

Landscape: Horiz.:

 Vert.:
  

Portrait: Horiz.:

 Vert.:

518.4 mm/20.4 inches
324.0 mm/12.8 inches
324.0 mm/12.8 inches
518.4 mm/20.4 inches

USB Hub 

I/F:

 Port:

  

Load Current:

USB Specifi cation Revision 2.0
Upstream 1 
Downstream 4
Maximum 0.5A per port

AUDIO

AUDIO Input: 

STEREO Mini Jack:

 DisplayPort 

Connector:

 HDMI 

Connector:

Analog Audio 
Digital Audio
Digital Audio

Stereo L/R 500mV rms 20 Kohm
PCM 2ch 32, 44.1, 48 kHz (16/20/24bit)
PCM 2ch 32, 44.1, 48 kHz (16/20/24bit)

Headphone Output:  STEREO Mini Jack:

 

Headphone Impedance 32 Ohm

Speakers 

Practical Audio Output:  1.0 W + 1.0 W

ControlSync  

IN:

(available up to 5 sub monitors) 

OUT:

Stereo Micro jack 2.5 φ
Stereo Micro jack 2.5 φ

Power Supply

AC 100-240 V ~ 50/60 Hz

Current Rating

0.8 - 0.45 A (with USB and Audio)

Dimensions  

Landscape:

  

Portrait:

 Height 

Adjustment:

556.2 mm (W) x 408.9 - 538.9 mm (H) x 230.0 mm (D)
21.9 inches (W) x 16.1 - 21.2 inches (H) x 9.1 inches (D)
359.6 mm (W) x 572.6 - 637.2 mm (H) x 230.0 mm (D)
14.2 inches (W) x 22.5 - 25.1 inches (H) x 9.1 inches (D)
130 mm / 5.1 inches (Landscape orientation)
64.6 mm / 2.6 inches (Portrait orientation)

Weight

7.6 kg (16.8 lbs)/Without stand: 4.8 kg (10.6 lbs)

Environmental Considerations
 Operating 

Temperature:

  

Humidity:

 Altitude:
 Storage 

Temperature:

 Humidity:
 Altitude:

5°C to 35°C/41°F to 95°F
20% to 80%
0 to 6,562 Feet/0 to 2,000 m
-10°C to 60°C/14°F to 140°F
10% to 85%
0 to 40,000 Feet/0 to 12,192 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 fl at panel technologies when displaying non-native resolutions full screen. In fl at 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 specifi cations are subject to change without notice.