Lenovo Pro2840m 28" 3840x2160 (4Kx2K ) 16:9 1000:1 270cd 5ms HDMI+DP+mDP+MHL+ USB3.0 repraky lift pivot 3y

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Features
28-inch 4K*2K LED backlit monitor with speaker
Suppor ts 3840x2160 resolution
5-Ports USB hub, support USB 3.0 and USB 2.0
3watts x 2 stereo speakers
Microsoft  Windows 7
Windows 8/ Windows 8.1 certified



Name                Pro2840m Wide Flat Panel Monitor
Case color Black
Type-model 60B4RAR6US
Panel                TFT-LCD, twisted nematic (TN), White LED backlight
Viewable image size   28" (711mm)
Max view area (W x H) 24.44" x 13.44" (620.9mm x 341.3mm)
Optimum resolution 3840x2160
Max pixel rate 300MHz (HDMI); 594MHz(DP); 149MHz (MHL)
Frequency Supports 3840x 2160 @ 60Hz
Aspect ratio 16:09
Pixel pitch (mm) 0.16x 0.16mm
Dot/Pixel per Inch 157 dpi
Brightness 270 nits or cd/m
Contrast ratio 1000:1 (typical)
Pixel response time 5ms
Color gamut 72%
Viewing angle at 10:1 CR 170° horizontal, 160° vertical
Stand Tilt, swivel, and height adjustable stand
Bezel width Sides:0.86" (21.85mm)
Dimensions 17.45" H x 26.21" W x 2.30" D;
(HxWxD, excluding stand) 443.3mm H x 665.9mm W x 58.2mm D
Dimensions 17.45" H x 26.21" W x 11.40" D;
(HxWxD, including stand) 443.3mm H x 665.9mm W x 289.9mm D
Power supply 60 watts typical, 90 watts typical (with USB),
               65 watts maximum, 95 watts maximum (with USB),

Weight 22.47 lb; 10.19kg (including stand)
Limited warranty 3 year
VESA-compliant VESA DDC2B/CI
Power management ENERGY STAR 6.0
Ergonomics ISO 9241-307
Emission standards FCC Class B
Environmental TCO Displays 6.0, TCO Certified Edge 1.2, RoHS EPEAT Gold

Viewing adjustments Tilt:25° back, -5° forward;lift: 4.3" (110mm); swivel: +/-45°
Rotating screen Screen pivots 90 degrees from landscape to portrait
On screen display On screen display with digital user controls (8 languages)
Control features Direct access (touch buttons on front) for automatic image setup, input switch, and brightness
USB Hub:                3 USB 3.0, 2 USB 2.0
Multimedia Integrated stereo speakers (3 watts x 2)
Camera                None
Multiple input Support HDMI, DisplayPort, mini DisplayPort, MHL connections (Mobile High-definition Link)
Monitor connectors HDMI (1.4), digital,HDCP-compliant
                (2) DisplayPort (1.2), digital,HDCP-compliant
                (3) mini DisplayPort (1.2), digital,
Signal cables (1) detachable,HDMI, at each end, digital, 1.8 meter
               (2) detachable,DisplayPort, at each end, digital, 1.8 meter
Mounting features Wall or desk mounting using the Extend Arm or third-party accessories meeting the VESA FPMPMI(100mm mount)
Security Security keyhole for attachment of optional cable lock (Kensingtonlock-compatible

Stránky o produkte:

http://www.lenovo.com/psref/pdf/mbook.pdf

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