Lenovo ThinkVision E55 LFD

Produkt

Tillverkare

Lenovo

Produktfamilj / -serie

ThinkVision

Produktnamn

ThinkVision E55 LFD

Tillverkarens länk

https://www.lenovo.com/

Produktkoder

Tillverkarens produktkoder

• 64A9GAT1EK

GTIN- / EAN-koder

• 0198156603630

Produktbilder

Display

Display diagonal

54.6 "

Display resolution

3840 x 2160 pixels

Native aspect ratio

16:9

Display technology

IPS

Touchscreen

Nej

HD type

4K Ultra HD

Panel type

IPS

LED backlight

Ja

Display brightness (typical)

400 cd/m²

Display brightness

400 cd/m²

Response time

8 ms

Anti-glare screen

Ja

Screen shape

Flat

Aspect ratio

16:9

Contrast ratio (typical)

5000:1

Maximum refresh rate

60 Hz

Viewing angle, horizontal

178 °

Viewing angle, vertical

178 °

Display number of colours

1.07 billion colours

Pixel pitch

0.315 x 0.315 mm

Pixel density

80 ppi

High Dynamic Range (HDR) supported

Ja

Colour depth

10 bit

Colour gamut

72 %

sRGB coverage (typical)

95 %

NTSC coverage (typical)

72 %

DCI-P3 coverage

75 %

Performance

NVIDIA G-SYNC

Nej

AMD FreeSync

Nej

Windows operating systems supported

Windows 10, Windows 11

Multimedia

Built-in speaker(s)

Ja

Number of speakers

2

Built-in camera

Nej

Built-in microphone

Nej

Design

Product colour

Black

Colour name

Black

Ports & interfaces

Built-in USB hub

Ja

USB 2.0 Type-A ports quantity

4

Number of upstream ports

2

Number of USB Type-B upstream ports quantity

1

Number of USB Type-C upstream ports quantity

1

USB Type-A downstream ports quantity

4

USB Type-C downstream ports quantity

1

USB Type-C DisplayPort Alternate Mode

Ja

USB Power Delivery (USB PD)

Ja

USB Power Delivery up to

96 W

VGA (D-Sub) ports quantity

0

HDMI

Ja

HDMI ports quantity

2

HDMI version

2.1

DisplayPorts quantity

2

DisplayPort out quantity

0

DisplayPort version

1.4

Headphone out

Ja

Network

Wi-Fi

Nej

Wi-Fi standards

Not supported

Bluetooth

Nej

Ethernet LAN

Ja

Ergonomics

VESA mounting

Ja

Cable lock slot

Nej

Height adjustment

Nej

Tilt adjustment

Ja

Power

Energy efficiency class (SDR)

G

Energy efficiency class (HDR)

G

Energy consumption (SDR) per 1000 hours

84 kWh

Energy consumption (HDR) per 1000 hours

170 kWh

Power consumption (typical)

100 W

Power consumption (standby)

0.5 W

Power consumption (max)

300 W

Power consumption (average)

100 W

Power consumption (off)

0.3 W

Power supply type

Internal

Energy efficiency scale

A to G

Weight & dimensions

Bezel width (side)

3.3 mm

Packaging data

Package width

1370 mm

Package depth

185 mm

Package height

850 mm

Package weight

22700 g

Sustainability

Sustainability certificates

ENERGY STAR, EPEAT Silver

Other features

RJ-45 ports quantity

1

Weight

17900 g

Height

720.7 mm

Width

1227 mm

Depth

125.1 mm

Compliance certificates

RoHS

Ethernet LAN data rates

1000 Mbit/s

Certification

EU Energy Label (G-class) TÜV Rheinland® Flicker Free TÜV Rheinland® Low Blue Light (Hardware Solution)