Yealink MVC640 Deployment Guide

| Basic Settings of Teams Room Systems | 54
Controlling Camera
When UVC40/UVC30 Room camera is in manual control mode, you can pan or tilt the camera. For UVC80/
UVC50, you can pan or tilt the camera at any time.
Procedure
1.
Tap to go to the Camera Control page.
If you are in a meeting, tap > to go to the Camera Control page.
2. If you use MVC940/MVC900/MVC900
Ⅱ,
select the corresponding UVC84/UVC80 camera.
3.
Tap / to zoom in or zoom out the camera.
4. Press the navigation keys to pan or tilt the camera.
Note: The settings among the cameras of MVC940/MVC900/MVC900
Ⅱ
are independent of
each other. In other words, other cameras' settings remain unchanged, even though you change
the settings of one camera.
Related tasks
Enabling Manual Control Mode
Resetting the Camera to Home Position
When UVC40/UVC30 Room camera is in manual control mode, you can reset the camera to home
position. For UVC84/UVC80/UVC50, you can reset the camera to home position at any time.
Procedure
1.
Tap to page to the Camera Control page.
If you are in a meeting, tap > to go to the Camera Control page.
2. If you use MVC940/MVC900/MVC900
Ⅱ,
select the corresponding UVC84/UVC80 camera.
3. Tap Reset.
Note: The settings among the cameras of MVC940/MVC900/MVC900
Ⅱ
are independent of
each other. In other words, other cameras' settings remain unchanged, even though you change
the settings of one camera.
Related tasks
Enabling Manual Control Mode
Creating the Preset Position on the Yealink RoomConnect Plug-in
Presets are the pre-saved settings of both the angle and the focal length for the camera. You can use it to
quickly point a camera at a pre-defined location. Note that only the administrator has the permission to use
Yealink RoomConnect.
Procedure
1. Log in as an administrator.
2. Run Yealink RoomConnect.
3. Tap the camera and then select Preset Position.
4. If you use MVC940/MVC900/MVC900
Ⅱ,
select the corresponding UVC84/UVC80 camera.
5. Tap the navigation keys to pan or tilt the camera.
6.
Tap or to zoom in or out the camera.

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