100-890 practice question 2 of 15

Which two components will Cisco Webex Room 55 Dual support? (Choose two.)

Full set: 60 questions
Answer options
A: two microphone input devices and three video output devices
B: Wheel Mount configuration
C: three microphone input devices and two video output devices Correct answer
D: one 55-in display 4K LED screen
E: 4x lenses speaker track Correct answer
Correct Answer:
C. three microphone input devices and two video output devices; E. 4x lenses speaker track
Explanation

The Cisco Webex Room 55 Dual is an integrated video conferencing system. Its core components include the Cisco Webex Codec Plus and the Cisco Webex Quad Camera. The Codec Plus provides the system's input and output capabilities, which include support for three microphone inputs and two HDMI video outputs for the dual displays. The integrated Quad Camera is a key feature, providing intelligent views like speaker tracking through its four-lens system. These two options accurately describe the technical capabilities of the system's fundamental components.

Why Incorrect

A. This is incorrect. The integrated Codec Plus supports three microphone inputs, not two.
B. While a wheel kit is available for the floor stand, it is an optional accessory rather than a fundamental component or feature of the base system.
D. This is incorrect. The "Dual" in the product name signifies that it is equipped with two 55-inch displays, not a single one.

References

1. Cisco Webex Room 55 and Room 55 Dual Data Sheet.

For Answer C (I/O): In the "Product specifications" table, under the "Audio inputs (with Codec Plus)" section, it lists "3 microphone inputs". Under "Video outputs (with Codec Plus)", it lists "2 HDMI outputs". This directly supports the specification of three microphone inputs and two video outputs.

For Answer E (Camera): In the "Features and benefits" section, under "Smart meetings", the document states the system "Brings intelligent views to the video conference room with discreet, integrated cameras. Best overview and speaker tracking capabilities." The "Components" section explicitly lists the "Cisco Webex Quad Camera" as the camera unit, which contains four lenses.

For Answer D (Display): In the "Product specifications" table, under the "Display" section, it specifies, "Two 55-in. (1.4 m) LCD monitors". This refutes the claim of a single display.

For Answer B (Mounting): In the "Ordering information" section, the document lists a "Wheel kit for floor stand (CS-ROOM55-W-KIT=)" as a separate, optional item, not a primary configuration or component.

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