Cisco TelePresence SX20 Reference Guide

March 2023 | pg. 2
Cisco TelePresence SX20/SX80 Reference Guide
Ensure that the power cable is
plugged into the power outlet in
the wall.
Confirm that the network cable
is plugged into the network outlet
in the wall. The network cable
must be plugged into a dedicated
OTN network outlet.
Verify that the power bar is
turned on. The power bar
supplies the whole system, and
you can turn off your system here
at the end of your session.
Ensure that the monitor is on.
Check that the codec/camera
is on by checking the LED light at
the front of the codec.
Pick up the remote control and
unmute your videoconferencing
sound by pressing the “Mic Off”
button on the remote control.
Turn the Self view on by
navigating to the camera icon
using the remote control arrows
and selecting the thumbtack icon.
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Cisco TelePresence SX20 Specifications

General

Digital zoom	5 x
Optical zoom	2.5 x
Aspect ratio	16:9
Supported video modes	1080p, 576p, 720p
Supported graphics resolutions	176 x 144, 352 x 288, 704 x 576, 720 x 480, 720 x 576, 1280 x 768, 1280 x 800, 1280 x 960, 1024 x 576 (WSVGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
Line-in	Yes
USB 2.0 ports quantity	2
Ethernet LAN (RJ-45) ports	1
Ethernet LAN data rates	10, 100, 1000 Mbit/s
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	40 W
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Voice codecs	G.711, G.722, G.722.1

Weight and Dimensions

Depth	180 mm
Width	300 mm
Height	34 mm
Weight	1400 g