Arec KS-CC1 User manual

AREC Inc.© All Rights Reserved 2022. l www.arec.com
All information contained in this document is Pr oprietary
KS-CC1
Media Station
User Manual English

KS-CC1 User Manual
Introduction
Specifications
Package Contents
Product Appearance
Connection
Function key and the indicator
Getting start
Overview of the Web Interface
Chapter 1 Administrator
1.1 Media I/O
1.2.1 Recording
1.2.2 Streaming
2.1.2 Subtitle
2.1.3 QR Code
2.1.4 Recording
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Table of Contents
1.5.1 General settings
1.5.2 Network
1.5.3 Firmware
1.5.4 Configuration
1.3 Live Transcription
1.3.1 Live Caption setting
1.3.2 Live Caption Preview
1.4 Storage
1.5 System
2.1.1 Informatio &Setting
2.1.1.1 System Information
2.1.1.2 Live Caption
2.1.1.3 Network
1.6 Account
1.7 Live Subtitle Web View
chapter 2 GUI
2.1 GUI
1.1.1 Video inputs
1.1.1.1 Content
1.1.2 Network device manager
1.1.3 Audio
1.1.4 Display
1.2 Video

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chapter 3 Video Manager
3.1 Video Management
3.1.1 Download the recording
3.1.2 Delete the recording
3.1.3 Playback the recording
Table of On Screen Disaplay Icons
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Specifications
KS-CC1 can output instant transcription on monitors automatically in a speech event. It also can show the speech script or
the translation on audience mobile device. Supporting recording, streaming, and exporting the transcription text file benefit
the event host to provide various services for the attendees. It’s compact and affordable for all the conference scenario.
Product Name Media Station
Model Name KS-CC1
Dimension 95mm(L) x 80mm(W) x 65mm(H)
Weight 490g
Power Requirement 12V/3.34A
Power Consumption (Max.) 40W (Max.)
Operating Temperature / Humidity 0ºC ~ 40ºC / 90%
Maximum normal load description
Supports one channel of video & audio signal input, include one HDMI or IP Cam/
Stream or UVC video and one line-in or Mic-in audio. Output the transcoded video
to the HDMI port(with GUI) and loop through one HDMI video source at the same
time. Record the video file to the USB storage via USB por t.
Introduction
Package Contents
AREC KS-C C1 Media Station Quick Installation Guide Power Adapter
* Note: The shape of the plug may vary depending on the countr y or region.

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Product Appearance
No. Name Brief introduction
1Start/Stop function key Start/Stop transcription, translation, r ecording and streaming services simultaneously.
2Micro SD card slot Please prepare Micro SD card for internal storage
3Reboot Button Reboot the device
4Ethernet Port(WAN) For the internet access to google ser vice, do live broadcasting or remote device control.
5Mic-in Connected with microphone
6Line-In Connected with audio mixer or amplifier
7USB-In
1. Available for the USB audio/video inputs
2. Available for the USB mouse and touch de vices
3. For the export of video with SRT files
8HDMI-In 2
(Max. 3840x2160@60Hz ) HDMI input source, connected with PC or cameras.
9HDMI-In 1
(Max. 3840x2160@60Hz ) HDMI input source, connected with PC or cameras.
10 HDMI Loop Out Loop through HDMI video of HDMI-in 1
11 HDMI Out Display video with closed captions or the transcription only .
(comes with graphic tool bar)
12 Power Port 12V / 3A
13 Power 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.
14 Reset button Long press to reset the device to default settings
15 Power Indicator LED Indicator for device boot status
NOTE: The KS-CC1 can detect and r ecord to USB storage devices using FAT32, NTFS, exFAT, Ext3, Ext4 file systems.
Front Back
18 1065
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Connection
USB
Power
Micro SD card
external hard disk
USB cam
USB Keyboard
Speakerphone
USB mouse
Line audio input
Mic audio input
projector
TV
projector
TV
notebook
DV
HDMI video input
HDMI video output
HDMI video output
microphone
AREC
Network Camera
notebook
network

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Function key and the indicator
Button/Indicator Display method of indicator Product status
Service Button
Red light glows continuously
Speech-to-text r ecognition in progress.
*Along with translating, recording, and streaming
if enabled.
Power indicator Green and red light flash alternately . Device is booting up.

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Getting start
KS-CC1 suppor ts HDMI, UVC(USB Video Class), network cameras, and IP video sour ces.
1. Connect your video source.
• HDMI: Connect the source to HDMI input 1 or 2
* If you intend to use y our video source for other device/monitor, please connect the source to HDMI input 1 and connect
the other device to the HDMI loop-thr ough port.
• UVC(USB): Connect the USB video sour ce to the USB port.
* If there are multiple USB devices needed for your case (USB cameras/mouse/flash driv es…etc.), we recommend to use a
USB hub which comes with its own power adaptor to pr ovide more stability for your USB source and devices.
• Network camera or IP source: Connect the source under the same subnet with KS-CC1.
2. Go to the KS-CC1’ s web page to set the video input
• Open a browser and insert the KS-CC1’s IP address. The IP address can be found on the GUI menu shown on display that
connected to the HDMI preview output port.
Connect KS-CC1 to a router or switch and please ensure that it is accessible to the internet. On the KS-CC1’ s first bootup, it
will register to AREC server and receiving a 10-hour service time for live transcription.
• Login the web administrator page with default username/passwor d: admin/admin
Configure video & audio inputs for your speech
Video Input
Connecting to network
Hostname
Device description
IP address
Model
Version
Brand
KS-CC1
KS-CC1
192.168.0.159
KS-CC1(C-120)
v2.0.0.11
AREC Inc.

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Please select “Video port” in Signal type, and select the corresponding option in “Video source”. And click Apply to take
effect.
First, go to the Network device manager page and click scan to find y our network camera.
Click and insert the camera’s ONVIF credential to register the camera.
Go back to the Video inputs page, and select “Network Camera ” in Signal type and select the camera in IP addr ess.
Click Apply to take effect.
• HDMI & USB video source
• Network camera
3. Configure your video source
Login

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KS-CC1 supports RTP/RTMP/RTSP for video inputs. Please select “IP source” in Signal type and insert the correct
stream URL in “Primary URL”.
Click Apply to take effect.
• IP source
KS-CC1 suppor t multiple audio input types: Line-in/Min-in/HDMI/USB audio input.
Connect your audio input source to the KS-C C1 and go to web administrator → Media I/O → Audio page to configure the
volume level.
If you are using USB audio sour ce, please select your USB audio device in the “USB A udio (UAC) settings” drop-down list.
Audio Input

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1. Go to the web administrator → Live Transcription → Live Caption settings
2. Select the language used in y our speech in the “Closed Caption ” drop-down list.
KS-CC1 will use this language for speech-to-text r ecognition.
3. Select the languages in Subtitle 1 & 2. KS-CC1 will translate the speech into these languages and cr eate subtitles.
KS-CC1 provides a web page for the audience to view the subtitle in live. You can configure a QR code for the audiences to
use their smartphone to scan and it will r edirect them to the subtitle page.
To set the QR code, please follow the steps below.
1. Go to the web administrator → Live Transcription → Live Caption preview, and scroll down to the Web URL & QR code.
Configure live transcription
Configure the live caption preview

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2. Insert the IP address of KS-CC1. If y ou’re using port forwarding on KS-CC1 or setting it with a public IP , please insert the
external IP address or domain name along with the external por t number.
3. In the “Notification message”, you can customize the message shown with the QR code.
You can also design the subtitle font pr operties in the Displa y Output section under the same page
You can go to the subtitle web page b y scanning QR code or
To connect the subtitle web view, you can inert the URL* directly or by scanning the QR code shown on the GUI displa y.
* The subtitle URL is http://[KS-CC1 addr ess]/subtitle. EX. http://192.168.0.10/subtitle
You can switch the subtitle language by click the button in the top-right corner, and change the view page to day/night mode
for better view.
Subtitles web view page
Night mode Day mode

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1. Insert a storage device (USB driv e/Micro SD card)
2. Go to the web administrator → Storage page.
3. Find the storage device on the list and click
4. Select the storage in the Recor d disk settings section and click “ Apply”
Configure recording
Format
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3
2

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Overview of the Web Interface
KS-CC1 web inter face has two user types, Administrator and Video Manager , described as below :
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 both two types of privileges.
Video Manager
If you only need to access to the recordings, log in Video Manager with default username
video and password video. You can also log in with Administrator account and switch to
Administrator page.
Live Subtitle
The live subtitle web page allows users to view the live subtitle. Each audience can select
the language of the subtitle from the three language that set in the live transcription
configuration without inter fering others.

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Chapter 1 Administrator
The Administrator web pages provide a system administration interface of the KS-CC1: it can perform Media I/O, Video, Live
Transcription, Storage, Account, System settings and confirm operations.
The Media I/O contains configurations of video and audio input sour ces as well as of video/audio outputs.
The Video tab contains everything related to recording and streaming.
In Live Transcription, you can change the language used in the speech and captions, as well as the subtitle ’s font properties.
The System are pages contain basic settings and information of this de vice.
Click icon can switch to Video Manager page.
1.1 Media I/O
Use this menu to configure the video/audio input and output settings
The Media I/O menu consists of the following sections:
Video inputs Configure the video input source name and signal type.
Network device manager List of all network cameras within the same L AN.
Audio Adjust the audio volume and define the USB audio input sour ce.
Display Set the KS-CC1 on scr een display language.

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1.1.1 Video inputs
The KS-CC1 can be set with one video input at the same time.
1.1.1.1 Content
Name
Signal Type
Edit the name of the video input sour ce.
Select the signal type of the video input fr om Video port, Network Camera, or IP source.
Video port
Under “Video port”, KS-CC1 lists HDMI input 1 & 2 and all the USB video sour ces connected to it.
You may select one as video source and configure its profile. The available options are: format*,
resolution(max.), and FPS(max.)**
* Format refers to video format, there is two formats supported which are: MJPEG and YUV
** KS-CC1 will set the video sour ce to the highest resolution and FPS it suppor ts, but not exceed the
max resolution and FPS set her e.
Network Camera
To connect an IP camera as the video source, select from the camera’s IP address from the dropdown
list of those available.
* Note: A login authentication with the camera would be r equired.
See “Media I/O” → “Network device manager” for more details.
IP Source To connect an IP source, select protocol first. The supported protocols are RTP, RTSP, or RTMP. Enter
the primary and secondary URL and por t number if needed.

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1.1.2 Network device manager
By clicking the “Scan ” button, KS-CC1 will sear ch all the ONVIF network cameras that ar e connected on the same subnet.
The system automatically scans and lists the network cameras connected to the Media Station once entering the [ Network
device manager ] page. You may click “Scan” button to scan again. Click “Login” button, and the login authentication dialog
pops out.
Enter the username and password of the camera to complete the authentication. Take AREC network camera for example,
enter the default username and password admin/ admin. The status then changes to OK, which indicates it is available for
video input selection.
Note : If you fail to find your camera by clicking on “Scan ”, please click button to add the camera manually*, or select
“Signal type ” to “IP source” in the “Video Inputs” and fill in y our camera stream URL.
* To add a camera manually, please click the button, and inser t the camera’s IP address, ONVIF port number and
credentials.

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1.1.3 Audio
Input volume control
Users can control mute/unmute and the v olume of the audio inputs her e.
The HDMI input 1, Line-in, and Mic-in are mixed into to the same audio group, so any setting changed in this group will affect
all three audio inputs.
HDMI input 2 has its individual audio contr ol.
If the KS-CC1 is using an IP video source and it contains audio codec that KS-CC1 supports, you will see the IP audio control
UI here.
In the USB Audio (UAC) settings, you can select one USB audio source connected to KS-CC1 from the drop- down menu. After
selecting the USB audio source, the audio control interface will be appeared and allowing volume and mute control. You can
also select ‘None’ to disable capturing any USB audio sour ce.
Recording volume control
The audio control of this section will affect all audio sources mixed for recording and streaming.
The audio level meter shows the current mixed audio level.
Output volume control
The HDMI output audio control only affects the audio playout on HDMI display. It doesn’t affect the sound captured for live
transcription, recording, and streaming.
You can adjust the audio volume for input sources, the mixed of all audio sources, and also the output. You can also set one
USB audio source here.

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1.1.4 Display
Set the KS-CC1 on scr een display language.
On-scr een language: Change the GUI menu language.

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1.2 Video
The pages within Video contains settings r elated to streaming and recording.
Recording Encoder settings (of recording), Recording file name setting, and Audio shift for recording.
Streaming Encoder settings (of streaming) and streaming settings.