Yealink VCM38 Administrator's Guide

| Configuring Video Settings | 177
Parameter Description Configuration Method
Test Color Configure the text color of the
local site name to be displayed
on the screens of the remote
parties during a call.
• White
• Black
• Gray
• Red
• Orange
• Yellow
• Green
• Aqua
• Blue
• Purple
Default: White.
Web user interface
Background Color Configure the text background
color of the local site name to be
displayed on the screens of the
remote parties during a call.
• White
• Black
• Gray
Default: Gray.
Web user interface
Background Transparency Configure the text background
transparency of the local site
name to be displayed on the
screens of the remote parties
during a call.
• Opaque
• Semitransparent
• Transparent
Default:
Web user interface
Note: The site name is not displayed in the following cases:
• PVT980/PVT950/VC880/VC800/VC500 uses the H265 video codec to establish a call
VC200 uses the H263 protocol to establish a call
• PVT980/VC880/VC800 uses built-in MCU to establish a local conference
Tip: In a cloud/YMS conference call, the site name set by Yealink Meeting Management
Platform/Yealink Meeting Server is displayed in the top-left corner by default. To avoid name
superposition, you can disable this feature on the Yealink Meeting Management Platform/Yealink
Meeting Server or the endpoint.
Related tasks
Configuring the Site Name

Yealink VCM38 Specifications

General

Type	Conference microphone
Noise reduction	Yes
Microphone frequency	100 - 16000 Hz
Microphone sensitivity	-45 dB
Microphone pick-up range	6 m
Number of microphone arrays	8
Maximum sound pressure level (1kHz)	100 dB
Device interface	RJ-45
Connectivity technology	Wired
Maximum operating distance	40 m
Mounting type	Ceiling
Product color	Silver
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 90 %
Number of products included	1 pc(s)
Harmonized System (HS) code	85181000
Power source	DC/PoE
Sustainability certificates	CE, Federal Communications Commission (FCC), REACH, RoHS

Weight and Dimensions

Width	127.3 mm
Height	66.3 mm