LifeSize Express 220 User Manual

16 LifeSize Express 200 Installation Guide
Configuring a Second Display
If you installed a second display, you must configure it. From the main screen of the user
interface, press on the LifeSize remote control to access the System Menu. Navigate to
Administrator Preferences : Appearance : Layout and choose Display 2 Layout, which,
by default is set to None. Choose Presentations + DVI-I Input to configure the second dis-
play. When configured, display 2 shows either DVI-I input or presentations (near and far
end) when a presentation is sent or received.
The following conditions apply when using two displays with LifeSize Express 200:
• The presentation icon that appears on screen during a call to indicate that a near or far
end presentation is in progress appears in display 1. For a presentation sent from a far
end participant, the receiving presentation icon appears in the upper left corner of
display 1; for a presentation sent from the near end, the sending presentation icon
appears in the lower right corner of display 1.
• Only presentation video or DVI-I input is supported for display 2. Background image and
color preferences that appear in User Preferences : Backgrounds and Administrator
Preferences : Appearance : Backgrounds are available for display 1 only. The user
interface appears only in display 1.

LifeSize Express 220 Specifications

General

Video codecs	H.261, H.263, H.263+, H.264, H.239, BFCP
Maximum frame rate	30 fps
Supported video modes	1080p, 720p
Supported graphics resolutions	1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
PTZ control	Yes
ITU-supported standards	H.323
Security algorithms	HTTPS, SSH
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	15 - 85 %
HDMI ports quantity	3
DVI-I ports quantity	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Voice codecs	G.711, G.722, G.722.1
Current	2.5 A
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz

Weight and Dimensions

Depth	187.5 mm
Width	288 mm
Height	41.3 mm
Weight	1290 g