NEC EA304WMi User Manual download pdf (Page 21)

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Speciﬁ cations - EA304WMi

Monitor Speciﬁ cations MultiSync EA304WMi Notes

LCD Module Diagonal:

Viewable Image Size:

Native Resolution (Pixel Count):

75.62 cm/29.8 inches

2560 x 1600

Active matrix; thin ﬁ lm transistor (TFT) liquid crystal

display (LCD); 0.251 mm dot pitch; 350 cd/m

white

luminance; 1000:1 contrast ratio (typical), (20000:1

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 1,073,741,824 (DisplayPort/HDMI)

16,777,216 (DVI)

Depends on display card used.

Synchronization Range Horizontal:

Vertical:

31.5 kHz to 83.0 kHz (Analog)

31.5 kHz to 98.7 kHz (Digital)

30 Hz to 75 Hz

Automatically

Viewing Angle Left/Right:

Up/Down:

±89° (CR > 10)

Image Formation Time 6 ms (Gray to gray Typ.)

Resolutions Supported 720 x 400*

: VGA text Some systems may not support all modes listed.

640 x 480*

@ 60 Hz to 75 Hz

800 x 600*

@ 56 Hz to 75 Hz

832 x 624*

@ 75 Hz

1024 x 768*

@ 60 Hz to 75 Hz

1152 x 870*

@ 75 Hz

1280 x 1024*

@ 60 Hz to 75 Hz

1400 x 1050*

@ 60 Hz to 75 Hz

1440 x 900*

@ 60 Hz

1920 x 1080 @ 60 Hz

2560 x 1440 @ 60 Hz

2560 x 1600 @ 60 Hz (Digital)............................. NEC DISPLAY SOLUTIONS cites recommended.

2560 x 1440 @ 50 Hz (Analog)

Active Display Area Landscape: Horiz.:

Vert.:

Portrait: Horiz.:

Vert.:

641.3 mm/25.2 inches

400.8 mm/15.8 inches

641.3 mm/25.2 inches

USB Hub I/F:

Port:

Load Current:

USB Speciﬁ cation Revision 2.0, Revision 3.0

USB Upstream port applicable to USB monitor control.

Upstream 1

USB 2.0 Downstream 1, USB 3.0 Downstream 2

Maximum 0.5 A per port for USB 2.0, Maximum 0.9 A per port for USB 3.0

AUDIO

AUDIO Input: STEREO Mini Jack:

DisplayPort Connector:

HDMI Connector:

Analog Audio

Digital Audio

Stereo L/R 500mV rms 20 Kohm

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

Power Supply AC 100-240 V ~ 50/60 Hz

Current Rating 1.1 - 0.5 A (with USB and Audio)

Dimensions Landscape:

Portrait:

Height Adjustment:

686.9 mm (W) x 472.8 - 602.8 mm (H) x 230.0 mm (D)

27.0 inches (W) x 18.6 - 23.7 inches (H) x 9.1 inches (D)

446.6 mm (W) x 703.0 - 723.0 mm (H) x 230.0 mm (D)

17.6 inches (W) x 27.7 - 28.5 inches (H) x 9.1 inches (D)

130 mm / 5.1 inches (Landscape orientation)

20 mm / 0.8 inches (Portrait orientation)

Weight 11.0 kg (24.3 lbs)/Without stand: 8.0 kg (17.6 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.

NOTE: Technical speciﬁ cations are subject to change without notice.