Produktbeskrivning

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.

 

Viktiga egenskaper

Lenovo ThinkVision E55 LFD. Display diagonal: 138.7 cm (54.6"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: IPS, Response time: 8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting. Product colour: Black

 

Teknisk specifikation

Display diagonal	54.6 "
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Display technology	IPS
Touchscreen	No
HD type	4K Ultra HD
Panel type	IPS
LED backlight	Yes
Display brightness (typical)	400 cd/m²
Display brightness	400 cd/m²
Response time	8 ms
Anti-glare screen	Yes
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	Yes
Colour depth	10 bit
Colour gamut	72 %
sRGB coverage (typical)	95 %
NTSC coverage (typical)	72 %

NVIDIA G-SYNC	No
AMD FreeSync	No
Windows operating systems supported	Windows 10,Windows 11

Built-in speaker(s)	Yes
Built-in camera	No
Number of speakers	2
Built-in microphone	No

Product colour	Black
Colour name	Black
Certification	EU Energy Label (G-class) TÜV Rheinland® Flicker Free TÜV Rheinland® Low Blue Light (Hardware Solution)

Built-in USB hub	Yes
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	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	96 W
VGA (D-Sub) ports quantity	0
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	2
DisplayPort out quantity	0
DisplayPort version	1.4
Headphone out	Yes

Wi-Fi	No
Wi-Fi standards	Not supported
Bluetooth	No
Ethernet LAN	Yes

VESA mounting	Yes
Cable lock slot	No
Height adjustment	No
Tilt adjustment	Yes

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

Bezel width (side)	3.3 mm

Package width	1370 mm
Package depth	185 mm
Package height	850 mm
Package weight	22700 g

Sustainability certificates	ENERGY STAR,EPEAT Silver

Compliance certificates	RoHS

DCI-P3 coverage	75 %
Height	720.7 mm
Width	1227 mm
Depth	125.1 mm
RJ-45 ports quantity	1
Weight	17900 g
Ethernet LAN data rates	1000 Mbit/s