Samsung LH75QBNWLGC/XY signage display 190.5 cm (75") 4K Ultra HD Touchscreen Interactive flat panel Black Tizen

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Revitalize Productive Collaboration Samsung's QBH-TR / QBN-W e-boards offer a versatile, all-in-one arena for improved collaboration. Enhanced touch technology, the intuitive MagicIWB S5 solution and UHD picture quality come together to boost productivity and collaboration by facilitating engaging, efficient interaction. Enhance Touch, Enhance Capacity Leverage heightened touch functionality for a smooth and versatile digital writing experience. Up to four users can write simultaneously using the provided pen or virtually any other tool. Elevate Collaboration Quality The embedded MagicIWB S5 solution facilitates discussion management and organization with an intuitive interface for quick access to vital collaborative functionalities such as screen mirroring and real-time notation saving. Switch Sources Seamlessly Through the Working Screen function, users can quickly switch between multiple screens, such as the whiteboard, internet browser and connected input sources, with just a few touches. Retrieve and Control Content Remotely Pull and edit content on remote laptops directly through the central screen utilizing touch functionality. The powerful Knox system secures the Remote Workspace connection to protect against information leakage and meddling. Connect with Convenience Each e-board offers a wide range of connections including HDMI, DVI-D and USB ports, where users can load, share and revise content directly from their personal devices. Amplify Visual Presentation Bring collaborative ideas to life through advanced UHD picture quality. Through ultra-high resolution, ensure all notations and introduced content are clear and legible for every participant. Maintain Organization with Style Drive more organized collaboration with a sleek, sophisticated design. The magnetic side pen holder and frontal connection ports keep needed functions within reach, without the mess.
Dynamic contrast ratio marketing nameMega Contrast
Display diagonal190.5 cm (75")
Display resolution3840 x 2160 pixels
Display brightness300 cd/m²
HD type4K Ultra HD
Response time8 ms
Viewing angle, horizontal178°
Viewing angle, vertical178°
Vertical scan range48 - 75 Hz
LED backlighting typeDirect-LED
Horizontal scan range30 - 81 kHz
Ports & interfaces
Remote (IR) input1
Ethernet LANYes
HDMI ports quantity3
USB portYes
DVI portYes
DVI-D ports quantity1
Ethernet LAN (RJ-45) ports1
RS-232 interfaceYes
USB ports quantity3
HDMI input ports quantity3
Built-in speaker(s)No
DesignInteractive flat panel
Product colourBlack
Placement supportedIndoor
Panel mounting interface400 x 400 mm
Bezel width (top)3.3 cm
Bezel width (side)3.3 cm
Bezel width (bottom)4.89 cm
VESA mountingYes
Power consumption (typical)220 W
Power consumption (standby)0.5 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Computer system
Operating system installedTizen
Weight & dimensions
Width1741.5 mm
Depth81.2 mm
Height1012.1 mm
Weight57.4 kg
Packaging data
Package width1175 mm
Package depth307 mm
Package height1905 mm
Package weight69.5 kg
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 80%
Technical details
VESA mountingYes
LED backlighting typeDirect-LED
Thin Client
Operating system installedTizen
Other features
Bezel width (top)3.3 cm
Bezel width (side)3.3 cm
Bezel width (bottom)4.89 cm