Arec LS-US2 User manual
AREC Inc.© All Rights Reserved 2022. l www.arec.com
All information contained in this document is Proprietary
LS-US2
Media Station
User Manual English
LS-US2 User Manual
Introduction
Specifications
Package Contents
Product Appearance
Connection
Record Button and the Indicator
External Control via USB Keypad
Getting start
Overview of the Web Interface
Chapter 1 Administrator
1.1 Media I/O
1.1.1 Video inputs
1.1.1.1 Content / Cam 1
1.1.1.2 Advanced conguration
1.1.2 Network device manager
1.1.3 Audio
1.1.4 Display
1.2 Video
1.2.1 Recording
1.2.2 Streaming
1.2.3 Content
1.2.4 Theme
1.3 Storage
1.4 Scheduler
1.5 Upload
1.5.1 Upload settings
1.5.2 Transfer settings
1.6 System
1.6.1 General settings
1.6.2 Network
1.6.3 Cloud Manager
1.6.4 Firmware
1.6.5 Conguration
1.7 Account
1.8 Mini Controller (mobile phone)
1.8.1 Page1
1.8.2 Page2
Chapter 2 Director
2.1 Local Director
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Table of Contents
LS-US2 User Manual
Table of Contents
2.1.1 Preview
2.1.2 Toolbar
2.1.2.1 Theme and Display
2.1.2.2 Recording, Streaming control and Snapshot
2.1.2.3 Playback Video
2.1.2.4 Settings
2.1.2.5 Others
2.2 Online Director
2.2.1 Recording controls panel
2.2.1.1 Background
2.2.1.2 Layout
2.2.1.3 Overlay
2.2.1.4 Theme
2.2.1.5 Admin Volume control
2.2.1.6 Recording/ Streaming control and Snapshot buttons
2.2.2 Visual Sources Monitoring
2.2.3 Subtitle Editor
2.2.4 Recording/Streaming setup
Chapter 3 Video Manager
3.1 Video Management
3.1.1 Upload the recording
3.1.2 Download the recording
3.1.3 Delete the recording
3.1.4 Playback the recording
3.1.5 Edit the recording information
3.1.6 Edit the bookmark information
3.2 Snapshot Management
3.2.1 Upload the photo
3.2.2 Download the photo
3.2.3 Delete the photo
3.2.4 Preview the photo
Table of On Screen Disaplay Icons
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Specifications
Featuring a compact and stand-alone design, AREC LS-US2 Media Station consists of diverse features and functionality,
including multi-signals capturing, recording synchronously, codec, streaming online, live broadcasting, and web-based
monitor page, providing complete presentation or lecture capture solution.
Product Name Media Station
Model Name LS-US2
Dimension 98mm(L) x 95mm(W) x 55mm(H)
Weight 510g
Power Requirement 5V
Power Consumption (Max.) 30W (Max.)
Operating Temperature / Humidity 0ºC ~ 40ºC / 90%
Maximum normal load description
Supports two video inputs, and up to two USB Cam/IP Cam/stream signals.
Using external USB flash to record the transcoded video/audio. And output the
transcoded video/audio to both HDMI and DP port.
Introduction
Package Contents
AREC LS-US2 Media Station HDMI to USB dongle USB Drive
Quick Installation Guide Power Adapter
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Product Appearance
No. Name Brief introduction
1Record Button Control the Record and Stop function
2USB Storage
1. For the external USB storage device*
2. Available for the USB mouse, keyboard and touch devices
3. Available for the USB audio/video input
3Reset Port Reset the device to default settings
4Power Button
When the device is ON, push twice to turn OFF.
Long press 3 seconds to restart.
When the device is OFF, push to turn ON.
5Power port 5V
6USB-In
1. For the backup USB storage device, system format is needed in administrator webpage
2. Available for the USB mouse, keyboard and touch devices
3. Available for the USB audio/video inputs
7DP Out Supports the recording preview, inputs monitoring and mixing display
8HDMI Out Supports the recording preview, inputs monitoring and mixing display (this output video
always comes with graphic tool bar)
9Ethernet Port (LAN) For the network camera’s video input or the settings via PC
10 Ethernet Port (WAN) For the internet access to do live broadcasting or remote device control
11 USB3.0 Micro B Port
1.For the external USB storage device*
2.Available for the USB mouse, keyboard and touch devices
3.Available for the USB audio/video input
NOTE: The LS-US2 can detect and record to USB storage devices using FAT32, NTFS, exFAT, Ext3, Ext4 le systems.
Front Back
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Connection
network
external hard disk
USB
Speakerphone
Speakerphone
USB cam
USB cam
USB drive
USB Keyboard
USB mouse
USB Keyboard
USB mouse
Power
USB
Video output HDMI
Video output DP
projector
TV
projector
TV
USB Micro B
notebook
IP cam
Interactive Whiteboards
Interactive Whiteboards
Speakerphone
USB cam
USB Keyboard
USB mouse
Interactive Whiteboards
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Record Button and the Indicator
External Control via USB Keypad
Insert the keyboard into the Media Station's USB hole, let USB numeric keypad as function keys to control the Media Station.
Button Brief introduction Button Brief introduction
1Theme 1 Backspace All input volume mute/unmute
2Theme 2 -All input volume down
3Theme 3 +All input volume up
4Theme 4 Enter Record
5Theme 5 ESC Power off
6Theme 6 Z • z Change Background
7Theme 7 X • x Change Layout
8Theme 8 C • c Change Overlay
9Theme 9 V • v Live streaming on/off
/Pause B • b Playback last record video
*Stop A • a All output volume up
0Change Display S • s All output volume down
.Snapshot D • d All output volume mute/unmute
Caps Lock Recording Start / Stop G • g Local director control panel on/off
Steady Blue: Recording
Flashing Blue: Saving video le
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Overview of the Web Interface
LS-US2 web interface has three user types, which are described in detail in the following chapters :
Online Director
For quick start recording, log in Online director from the initial login page with default
username director and password director. This user also has access to Video Manager
web pages.Log in with Administrator account, can switch to Administrator page.
Administrator
To setup the device, log in Administrator with default username admin and password
admin, then entering System Administrator webpages. The admin account provides the
user all three type of privileges.
Mini Controller For mobile device quick start recording, log in Mini Controller from the initial login page
with Administrator or Online Director account.
Video Manager
If you only need to access to the recordings, log in Video Manager with default username
video and password video.Log in with Administrator account, can switch to Administrator
page.
Getting start
Log in Administrator with default username admin and password admin, then entering System Administration
webpages.
Connect the video output port to a screen with an HDMI cable. Make your PC and Media Station on the same physical LAN,
and enter the IP address displayed in the lower right side of the screen in your browser to access the System Administration
webpage.
Connect PC to the setting(camera) port of the Media Station with standard network cable. Open up the browser, and input
192.168.11.254 in the URL column. You will then connect with LS-US2 webpage interface.
Way 2:
Way 1:
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Chapter 1 Administrator
The Administrator web pages provide a system administration interface of the LS-US2: it can perform Media I/O, Video,
Storage,Scheduler,Account, Upload, System settings and conrm operations. The Media I/O settings make sure each input
source are properly connected, and adjust the audio volume. The Video setting pages congure the recording, streaming, and
other functions which dene the content being recorded. System are pages contain basic settings and information of this
device.Click icon can switch to Video Manager page.
1.1 Media I/O
The pages within Media I/O include the following :
Video inputs Select the signal type, PTZ control way and dene channel name for each input.
Network device manager List out all the connected network cameras.
Audio Adjust the volume and select the audio input source.
Display Set the LS-US2 on screen display language, video output settings and color adjustment.
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1.1.1 Video inputs
The LS-US2 is capable of process up to two video inputs. The name of these inputs are user congurable; by default are
Content and Cam 1.
1.1.1.1 Content / Cam 1
Video Source can be chosen from Network Camera, IP source or Video port.
PTZ control : The LS-US2 could be integrated with PTZ cameras and supports control over network.
Video port Select Video source: The LS-US2 only provides USB input options for video port. Assign the correct
one when you connect with more than one USB video sources.
Network Camera
Select IP address: Select from the camera ip address drop list of those available.
Note: A login authentication with the camera might be required. See Media I/O\ Camera manager for
more details.
IP Source Select Protocol: The available options are RTP, RTSP, or RTMP. Enter the primary and secondary url/
port number.
Over IP The option is available when the specied signal type is a network camera. Select this option if that
camera supports networking PTZ control.
VISCA over IP With VISCA over IP function, you can control the camera using VISCA on a controller equipped with IP
communication capabilities via LAN.
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