Lenovo ThinkVision E55 LFD computer monitor 138.7 cm (54.6") 3840 x 2160 pixels 4K Ultra HD IPS Black

SKU
64A9GAT1EK
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138.7cm (54.6") 4K Ultra HD 3840 x 2160 IPS, 16:9, 1.07B, 8ms, 5000:1
ThinkVision E55 LFD equips meeting space users to experience high performance and comfortable viewing with high brightness, anti-glare design and eye-care technology. With E55 LFD, meeting users can easily connect their own device with built-in USB-C docking. And it also works seamlessly with ThinkSmart computing to enhance the collaboration experience. The ThinkSmart computing module integrates effortlessly into the LFD set-up and can be controlled remotely through ThinkSmart Manager. The total solution reduces clutter while offering greater flexibility, streamlined workflows and improved productivity.
SKU 64A9GAT1EK
EAN 0198156603630
Specification
Audio
Built-in speaker(s)Yes
Performance
Built-in speaker(s)Yes
Built-in microphoneNo
Built-in cameraNo
AMD FreeSyncNo
NVIDIA G-SYNCNo
Windows operating systems supportedWindows 10, Windows 11
Display
Display brightness (typical)400 cd/m²
Screen shapeFlat
Display number of colours1.07 billion colours
Native aspect ratio16:9
Pixel density80 ppi
Colour gamut72%
Maximum refresh rate60 Hz
sRGB coverage (typical)95%
HD type4K Ultra HD
Display technologyIPS
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.315 x 0.315 mm
Aspect ratio16:9
Display resolution3840 x 2160 pixels
Response time8 ms
Display diagonal138.7 cm (54.6")
Contrast ratio (typical)5000:1
NTSC coverage (typical)72%
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
Colour depth10 bit
DCI-P3 coverage75%
LED backlightYes
Display brightness400 cd/m²
Anti-glare surfaceYes
Anti-glare screenYes
Network
Ethernet LAN data rates1000 Mbit/s
BluetoothNo
Wi-Fi standardsNot supported
Wi-FiNo
Ethernet LANYes
Multimedia
Number of speakers2
Built-in speaker(s)Yes
Built-in microphoneNo
Built-in cameraNo
Design
CertificationEU Energy Label (G-class) TÜV Rheinland® Flicker Free TÜV Rheinland® Low Blue Light (Hardware Solution)
Product colourBlack
Colour nameBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
Number of upstream ports2
USB Type-A downstream ports quantity4
USB Type-C downstream ports quantity1
Headphone outYes
VGA (D-Sub) ports quantity0
HDMI ports quantity2
DisplayPorts quantity2
HDMIYes
HDMI version2.1
DisplayPort version1.4
USB Type-C DisplayPort Alternate ModeYes
Number of USB Type-B upstream ports quantity1
Number of USB Type-C upstream ports quantity1
USB 2.0 Type-A ports quantity4
DisplayPort out quantity0
BluetoothNo
Wi-Fi standardsNot supported
Wi-FiNo
Ethernet LANYes
Ethernet LAN data rates1000 Mbit/s
Technical details
RJ-45 ports quantity1
Cable lock slotNo
Viewing angle178°
HDMIYes
Built-in microphoneNo
Product colourBlack
Sustainability certificatesENERGY STAR, EPEAT Silver
Compliance certificatesRoHS
Power supply typeInternal
TouchscreenNo
Software
Windows operating systems supportedWindows 10, Windows 11
Ergonomics
VESA mountingYes
Cable lock slotNo
Height adjustmentNo
Power
Power supply typeInternal
Power consumption (max)300 W
Power consumption (average)100 W
Power consumption (standby)0.5 W
Power consumption (typical)100 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)G
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours84 kWh
Energy consumption (HDR) per 1000 hours170 kWh
Weight & dimensions
Bezel width (side)3.3 mm
Package width1370 mm
Package depth185 mm
Package height850 mm
Package weight22.7 kg
Width1227 mm
Weight17.9 kg
Height720.7 mm
Depth125.1 mm
Packaging data
Package width1370 mm
Package depth185 mm
Package height850 mm
Package weight22.7 kg
Sustainability
Sustainability certificatesENERGY STAR, EPEAT Silver
Other features
RJ-45 ports quantity1
Viewing angle178°
CertificationEU Energy Label (G-class) TÜV Rheinland® Flicker Free TÜV Rheinland® Low Blue Light (Hardware Solution)
Ethernet LAN data rates1000 Mbit/s
DCI-P3 coverage75%
Width1227 mm
Weight17.9 kg
Height720.7 mm
Depth125.1 mm
Compliance certificatesRoHS
Power consumption (max)300 W
BluetoothNo
HDMIYes
Energy efficiency scaleA to G
USB Type-C DisplayPort Alternate ModeYes
Power supply typeInternal
Ethernet LANYes
TouchscreenNo
Certificates
CertificationEU Energy Label (G-class) TÜV Rheinland® Flicker Free TÜV Rheinland® Low Blue Light (Hardware Solution)
Manufacturer Lenovo
PDF Url https://objects.icecat.biz/object
Availability N