Yealink MVC640 Deployment Guide

| Basic Settings of Teams Room Systems | 57
3. Under the tab of Peripherals, select Yealink UVC30 Camera from the drop-down menu of Yealink
UVC30 Camera.
Note: Tap Preview and pan or tilt the content camera according to the preview to make sure
that the video image of the content camera is contained in the preview.
4. Enable Content enhancements(recommended).
5. Tap Save and exit.
Sharing the Content on the Whiteboard with Remote Participants
In a conference, if you want to share the content on the whiteboard to the remote participants, you can
switch the video image to the content camera and send the content to the remote participants.
Procedure
On the Conference Control page, tap and switch to the content camera.
If there is content sharing now, tap and then select the content camera.
Adjusting the Camera Layout of the MVC940/MVC900/MVC900
Ⅱ
System
After enabling the camera layout feature for Camera-Hub on the Yealink RoomConnect, you can adjust the
camera layout of the MVC940/MVC900/MVC900
Ⅱ
system.
About this task
The following camera layout are supported:
• Fullscreen: the selected camera is displayed in full screen.
• Division: every camera is given equal prominence in equal-sized panes.
• Surround: the assigned camera is given prominence in the largest pane, and other cameras are
displayed in a strip beside the assigned camera.
For more information on how to enable the camera layout feature for Camera-Hub on Yealink
RoomConnect, refer to Yealink RoomConnect User Guide.

Yealink MVC640 Specifications

General

Bluetooth	Yes
Pan range	-100 - 100 °
Product type	Group video conferencing system
Product color	Black, Grey
Tilt angle range	-45 - 90 °
Number of persons	- person(s)
Signal-to-Noise Ratio (SNR)	63 dB
Processor family	Intel® Core™ i5
Computer system type	Mini PC
Operating system installed	Windows 10 IoT Enterprise
Internal memory	8000 MB
Storage media type	SSD
Total storage capacity	128 GB
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB connector type	USB Type-A, USB Type-B
Ethernet LAN (RJ-45) ports	1
HDMI output ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Telepresence	-
Display diagonal	8 \
Touchscreen type	Capacitive
Display resolution	1280 x 800 pixels
Megapixel	- MP
Camera type	Single camera
Digital zoom	3 x
Optical zoom	12 x
Focus adjustment	Auto
Image sensor size	- \
Focal length range	3.9 - 46.8 mm
Aperture range (F-F)	1.6 - 2.8
Camera shutter speed	1/60 - 1/10000 s
Minimum illumination	0.1 lx
Diagonal field of view	80 °
Vertical field of view	45 °
Horizontal field of view	73 °
Maximum frame rate	30 fps
Speaker power	10 W
Frequency range	100 - 20000 Hz
Microphone pick-up range	6 m
Output voltage Total Harmonic Distortion (THD)	1 %
Number of microphone arrays	3
Current	0.7 A
AC input voltage	100-240 V
DC input voltage	48 V
Power source type	AC
Harmonized System (HS) code	85176990

Weight and Dimensions

Weight	7600 g