Yealink VCM38 Administrator's Guide

| Basic Settings | 117
Time Zone Time Zone Name Time Zone Time Zone Name
-10:00 United States-Hawaii-
Aleutian
+02:00 Estonia (Tallinn)
-10:00 United States-Alaska-
Aleutian
+02:00 Finland (Helsinki)
-09:30 French Polynesia +02:00 Gaza Strip (Gaza)
-09:00 United States-Alaska
Time
+02:00 Greece (Athens)
-08:00 Canada (Vancouver,
Whitehorse)
+02:00 Israel (Tel Aviv)
-08:00 Mexico (Tijuana,
Mexicali)
+02:00 Jordan (Amman)
-08:00 United States-Pacific
Time
+02:00 Latvia (Riga)
-07:00 Canada (Edmonton,
Calgary)
+02:00 Lebanon (Beirut)
-07:00 Mexico (Mazatlan,
Chihuahua)
+02:00 Moldova (Kishinev)
-07:00 United States-Mountain
Time
+02:00 Russia (Kaliningrad)
-07:00 United States-MST no
DST
+02:00 Romania (Bucharest)
-06:00 Canada-Manitoba
(Winnipeg)
+02:00 Syria (Damascus)
-06:00 Chile (Easter Islands) +02:00 Turkey (Ankara)
-06:00 Mexico (Mexico City,
Acapulco)
+02:00 Ukraine (Kyiv, Odessa)
-06:00 United States-Central
Time
+03:00 East Africa Time
-05:00 Bahamas (Nassau) +03:00 Iraq (Baghdad)
-05:00 Canada (Montreal,
Ottawa, Quebec)
+03:00 Russia (Moscow)
-05:00 Cuba (Havana) +03:30 Iran (Teheran)
-05:00 United States-Eastern
Time
+04:00 Armenia (Yerevan)
-04:30 Venezuela (Caracas) +04:00 Azerbaijan (Baku)
-04:00 Canada (Halifax, Saint
John)
+04:00 Georgia (Tbilisi)
-04:00 Chile (Santiago) +04:00 Kazakhstan (Aktau)
-04:00 Paraguay (Asuncion) +04:00 Russia (Samara)

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