Specs; Features And Specifications - Lenovo ThinkSmart Bar Deployment And Operation Manual

The Lenovo ThinkSmart bar is a smart USB based audio external speaker with
built in array microphones. There are two options for the ThinkSmart Bar. The
first option supports MTR application as stand-alone system. The second
option supports MTR application with two pieces of daisy chain-connected
satellite microphones to cover a X-large room size and beyond with best
capturing performance. This Sound bar system has USB-C connector and
supports USB 2.0. This Sound bar will use a unique AC adaptor for the power
source which is included in the bundle. Basic function of this Sound bar should
be used with/for MTR application based on USB connection. However, user can
access and use this Sound bar as a Bluetooth audio adaptor. In addition, this
Sound bar has an analog 3.5mm jack to input sound signal but this function is
only available without USB connection mode.

1. Specs

Features and Specifications

Over all
Supported OS
Supported USB version
External satellite microphone
nd
External 2 speaker connection
Supported Analog input. (AUX Input)
Speaker
Sound Pressure level
Sound Power rating
Frequency response and distortion
Speaker Dynamic Range
Speaker sound enhancement
Microphone
Microphone array configuration
Microphone capturing angle and range
Microphone SNR
Windows 10、
Windows 10 IOT 19H1, 19H2 or later version
Not supported Mac OS all version.
USB 2.0, 2.1 (3.0)
SKU-2 only. Supported 2 pcs of satellite microphone
with daisy chain connection.
Not supported this function.
This Sound bar can be operated as powered speaker
mode. Analog speaker input jack is enabled inly in USB
cable disconnected case.
97dB at 0.5m @ White Noise
20+20W
FR: 100Hz to 8KHz (+- 5dB)
Distortion: Less than 0.3%
60dB
Supported by XMOS algorithm
Frequency Equalizer
Dynamic Range Compensation
4 microphones in line array.
+-60deg for horizontal,
+- 60deg for vertical
Not supported behind sode
64dB (element part)
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