The Yealink MeetingDisplay 55 is designed for modern huddle rooms, delivering a compact and efficient collaboration experience with Yealink MeetingBar A25. As part of Yealink’s MTR portfolio, it supports unified installation, configuration, coordination, and centralized management via YMCS/YDMP, helping teams deploy and manage meeting spaces with greater ease. With upgraded 24/7 operation, MeetingDisplay 55 goes beyond meetings and can also serve as workspace digital signage in open areas, public spaces, and shared workplaces. From huddle room collaboration to always-on information display, it brings more flexibility to modern workspaces.

Specification

Product
Product id	1014692
Brand	Yealink Network Technology
Partnr	MD55
EAN/UPC code	6938818325005
Display
Display diagonal	65 inch
Display technology	LED
Display resolution	3840 x 2160 Pixels
HD type	4K Ultra HD
Panel type	IPS
Display brightness	500 cd/m²
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1200:1
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Native refresh rate	60 Hz
Audio
Built-in speaker(s)	Y
Number of built-in speakers	2
RMS rated power	12 W
Design
Product colour	Black
Screen shape	Flat screen
Orientation	Landscape (format)
VESA mounting	Y
Panel mounting interface	400 x 400 mm
Bezel width (bottom)	12.5 mm
Bezel width (side)	11.9 mm
Bezel width (top)	11.9 mm
Mounting type	Wall
Ports & interfaces
HDMI ports quantity	3
DVI port	N
HDMI input ports quantity	3
USB ports quantity	3
USB 2.0 Type-B ports quantity	1
USB connector type	USB Type-B, USB Type-A
USB port	Y
Audio (L/R) out	1
RS-232 interface	Y
Computer system
Computer system	Y
Internal memory	4 GB
Internal storage capacity	32 GB
Operating system installed	Android 13
Power
Power consumption (typical)	82 W
Power consumption (max)	138 W
Power consumption (standby)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 95 procent
Weight & dimensions
Display width	1237 mm
Display depth	56 mm
Display height	717 mm
Display weight	15600 g
Packaging data
Package weight	21600 g
Package width	1340 mm
Package depth	1085 mm
Package height	790 mm
Logistics data
Country of origin	China
Network
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	2
Wi-Fi	Y
Ethernet LAN data rates	10, 100, 1000 Mbit/s