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Returnstar Interactive Tech IQVideo LCS810 User Manual

Lecture capture system
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IQVideo
Lecture Capture System
LCS810
——User Manual——

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Summary of Contents for Returnstar Interactive Tech IQVideo LCS810

  • Page 1 IQVideo Lecture Capture System LCS810 ——User Manual——...

  • Page 2: Table Of Contents

    Content 1. System Overview ............................5 1.1. System Introduction ........................5 1.2. Attentions ............................5 1.3. Interface Description ........................6 1.4. Connection Diagram ........................9 2. WEB Management Interface ........................ 10 2.1. Login Management ........................10 2.2. Home page ............................11 2.2.1. Status .............................11 2.2.2.
  • Page 3 2.3.4. OSD Settings ........................19 2.3.5. Record Settings ........................20 2.3.6. Live Streaming Settings ....................21 2.3.7. Interaction Settings ......................25 2.3.8. Network Settings ......................27 2.3.9. System Settings ........................28 2.3.10. Version Information ....................29 2.4. Engineering Settings ........................30 2.4.1. Input Settings ........................30 2.4.2. Video Outputs........................32 2.4.3.
  • Page 4 3.2. Interface and Function Introduction ..................42 3.2.1. Primary Movie Screen ....................43 3.2.2. Director Interface ......................44 3.2.3. Settings Interface ......................46 3.2.3.1. Device Set ......................46 3.2.3.2. Storage Set ......................47 3.2.3.3. Network Set ......................48 3.2.3.4. Version ........................48 3.2.3.5. Advance ........................49 3.2.3.5.1.

  • Page 5: System Overview

    1.System Overview 1.1. System Introduction The IQVideo LCS810 operates on the Linux operating system. The main unit can integrate multiple functionalities such as echo cancellation and remote interaction based on actual needs. Usage Environment: Option 1:Direct touch screen operation; Option 2: Use a computer for remote director operation and management.

  • Page 6: Interface Description

    1.3. Interface Description Lower Interface 6 / 65...
  • Page 7 Upper Interface Hardware interface description: 1. Power indicator light 1. After power on, the power indicator light is red. 2.Working status After power on, the working status indicator light is indicator light blue. 3. UVC UVC interface can output audio and video of USB signal.
  • Page 8 10. LINE IN2 1 channel unbalanced audio input with euroblock interface. 11. RS232-1 RS232 control interface, used to connect external tracking equipment, PTZ camera, director keyboard, control panel, central control, etc. 12. HID HID interface, can be connected to the computer USB port using Type-C data cable, the recorder can reverse control the computer.

  • Page 9: Connection Diagram

    1.4. Connection Diagram The above are the devices recommended for each interface of the LCS810 video station. According different application scenarios requirements, we recommend different products. For specific product matching solutions, please contact our sales staff for recommendations. 9 / 65...

  • Page 10: Web Management Interface

    2.WEB Management Interface 2.1. Login Management The system is compatible with browsers such as Microsoft Edge, Google Chrome, and 360 Browser for accessing the director management interface. To access, enter the IP address of LCS810(default is 192.168.1.55) into the browser's address bar, which will bring up the following page (both the username and password are "admin").

  • Page 11: Home Page

    2.2. Home page 2.2.1. Status 11 / 65...
  • Page 12 Topic Set the topic information of the current recording video (click to edit and customize, click outside the area to save the edits). Speak Set the lecturer of the current recording video (click to edit and customize, click outside the area to save the edits). Rec Param Display the setting parameters for the current movie channel recording.

  • Page 13: Movie Screen

    closing titles. OSD (On-Screen Enable or disable date and time watermark information, Display) supporting three formats: date + time, date only, and time only. 2.2.2. Movie Screen The largest screen on the home page is the movie screen, which is the composite screen for recording/live streaming.

  • Page 14: Director Mode

    There are 7 primary backup video screens: Computer, Computer 2, Teacher Close-up, Student Close-up, Teacher Panorama, Student Panorama, Interaction. In manual mode, these 7 video feeds can be switched to the movie channel by double-clicking or dragging, serving as the director's screen for recording and live streaming. NOTE The number of standby screens may vary depending on the actual software type of the LCS810.

  • Page 15: Layout

    Method 2, Click on the upper right corner of the standby screen PTZ, so that it is highlighted in blue (see the figure below)), at this time PTZ Control this channel; NOTE If you need to set the PTZ first and then switch to the movie channel, this is the method to use;...

  • Page 16: Transitions

    2.2.7. Transitions This function is used to set the transition effects for the movie channel screen, supporting 11 transition effects such as blinds and fade. NOTE This function is only available in manual mode and is ineffective in automatic mode. 2.2.8.

  • Page 17: Advanced Settings

    2.3. Advanced Settings 2.3.1. Subtitle NOTE All settings below take effect only after clicking "OK" on the page. Subtitle Presets: Supports preset of 5 subtitle titles, which can be  quickly switched to use during recording/live broadcast according to the titles; Font settings: supports custom font, size and colour for subtitles;...

  • Page 18: Logo

    2.3.2. Logo Logo Presets: Supports presetting up to 5 logo names, allowing quick  switching during recording/live streaming. Select File: Add logo files according to the format requirements  prompted. Logo Position: Set the position of the logo or drag it to the desired ...

  • Page 19: Osd Settings

    Trailer (Closing Title) Presets: Supports presetting up to 5 closing titles,  allowing quick switching during recording/live streaming. Select File: Add opening/closing title files according to the format  requirements prompted. 2.3.4. OSD Settings Display Color: Set the color of the OSD watermark font, supporting 5 ...

  • Page 20: Record Settings

    2.3.5. Record Settings Record settings: You can set the basic recording information of each  channel or turn off recording; Auto recording after startup：If enabled, the LCS810 will automatically  start recording upon startup. Recording segment duration: Record according to the set segment ...

  • Page 21: Live Streaming Settings

    2.3.6. Live Streaming Settings Live broadcast settings: Set the basic live streaming information for  each channel or disable live streaming. Automatic live broadcast after startup: If enabled, the LCS810 will  automatically start live streaming upon startup. Scheduled live broadcast function: support setting 8 groups of ...
  • Page 22 Live broadcast format description: RTMP Format - Other devices or platforms pull the live stream from the LCS810. NOTE This format is for the built-in LAN live streaming platform of the LCS810, supporting viewers from up to 50 locations.) Streaming Address：rtmp://192.168.1.55:1935/live/live_film ("192.168.1.55"...
  • Page 23 Copy and paste the live streaming platform address into the live streaming platform address bar and turn on live streaming. RTMPS_Push Format - The RTMPS_Push format allows the LCS810 to push a live stream to another live streaming server. Example: The streaming address of the live streaming platform isrtmps://10.139.10.20/live/1869436=7ed01c04aa15f9872a72ba&txTime= 6328315B NOTE...
  • Page 24 Tip 1: RTMPS_Push operates similarly to RTMP_Push, maintaining the same low latency and persistent connection benefits. However, by encrypting the data stream, RTMPS provides an added layer of security, making it suitable for applications where data privacy is crucial. Streaming platforms like Facebook and YouTube generally support RTMPS_Push, so you can select RTMPS_Push format when streaming to Facebook and YouTube.

  • Page 25: Interaction Settings

    “rtmp://a.rtmp.youtube.com/live2/9xxx-8yyy-3zzz-3iii-7jjj”, then fill this address into the Server Address of LCS810 for live streaming. Tip 2: If a stream server address/stream key does not work, you may try to add a port to the stream URL, for example, port:1935, to make it like rtmp://a.rtmp.youtube.com/live2:1935/9xxx-8yyy-3zzz-3iii-7jjj.
  • Page 26 activate the joining party’s audio so that they can talk to each other. Teaching and Research Mode: After the interaction is started, the  joining party and the initiator can talk directly to each other; Video initiator: When the recorder is the initiator, set the default ...

  • Page 27: Network Settings

    SIP set up: Output: When using the SIP protocol to interact, the resolution and  channel of the screen output; Dual stream: whether to enable dual stream when using SIP protocol  interaction; Picture-in-picture: Picture-in-picture display mode when using SIP ...

  • Page 28: System Settings

    2.3.9. System Settings Time setting: set the video station's system time/date format/time  format; Save layout: This setting can save the current display layout of the  movie channel; NOTE If the memory layout is not switched on, the film channel will by default show the screen of the first channel of the ready-to-play list;...

  • Page 29: Version Information

    Account settings: Set the video station login password;  System upgrade: video station version update and upgrade;  2.3.10. Version Information Version information: Displays the video station model, version  information, IP address, license authorization information, etc. Version detection: The device can be tested and upgraded online. ...

  • Page 30: Engineering Settings

    2.4. Engineering Settings Remark: You need to enter the management password to enter the project settings. The default password is default(To enable the management password again, you need to restart the video station.) 2.4.1. Input Settings Channel name: Displays the current name of each channel; ...
  • Page 31 Illustrate: HDMI ----The current channel uses HDMI IN1/IN2 to access the video signal source; HDMI IN3----The current channel uses HDMI IN3 to access the video signal source; RTSP ----The current channel uses RTSP to access the video signal source; IPC ----The current channel uses IPC to access the video signal source; USB Camera--The current channel uses USB Camera to access video signal NOTE LCS810 is not supported 3G-SDI...

  • Page 32: Video Outputs

    2.4.2. Video Outputs HDMI-OUT1 Output: Whether to turn on HDMI OUT1 audio output;  HDMI-OUT2 Output: Whether to turn on HDMI OUT2 audio output;  UVC Output: Set UVC output channel picture; (Default output movie  channel picture, maximum resolution 1920x1080) 2.4.3.
  • Page 33 Built-in audio mode: used when the video station has a built-in AEC  module;（LCS810 is with built-in AEC module) External audio mode: The video station has no built-in AEC and is  used when using an external audio processor; Sound reinforcement:When turned on, the video station LINE-OUT can ...

  • Page 34: Ptz Settings

    2.4.4. PTZ Settings PTZ settings: Open channel PTZ control.  Communication protocol: VISCA protocol is used by default, and  ONVIF protocol is supported Communication method: UDP is used by default, support setting TCP  and serial port settings; Communication port: Camera's VISCA Control Port ...

  • Page 35: Upload Settings

    2.4.5. Upload Settings File upload: Option to enable file upload function.  Upload mode: Generally, standard FTP is used for uploading, and  other settings are third-party customized upload platforms; Upload path: Fill in according to the prompts (such as:ftp://ftp ...

  • Page 36: Storage Settings

    2.4.6. Storage Settings Delete files first: When the hard disk is full, the video station will  automatically delete the oldest files. Stop recording priority: When the hard disk is full, the video station  will stop recording. Path selection: You can choose local path (recording is stored in the ...

  • Page 37: Platform Settings

    2.4.7. Platform Settings NOTE For the LCS810's interactive functions, configure the interactive server or register SIP server information first. When using the SIP function on the LAN, you can just use the default SIP configuration, and when SIP calls users, you use the LAN IP address. Interactive platform settings: Set the interactive server IP Address or ...

  • Page 38: Power Supply Settings

    Keyboard: Director keyboard settings. When using the matching director keyboard, please consult the technical support for the corresponding instructions according to the specific model. If you need to use a third-party director keyboard, please consult technical support first; Panel: Central control and touch panel settings. The parameters are already set, just keep the defaults.

  • Page 39: Factory Settings

    2.4.10. Factory Settings Export: Backs up all current configurations on the LCS810.  Import: Imports backup files when the LCS810 operates abnormally.  2.4.11. Tracking Settings Computer screen detection: Computer screen detection area setting,  supports setting up to 5 areas; Clear: Click the detection area, click Clear to delete the detection area ...

  • Page 40: Directing Strategy

    Clear: Click the detection area, click Clear to delete the detection area  and set it again; Teacher tracking:  Protocol ---Set the tracking camera protocol type; Type---Set the network type for tracking camera communication; RecPort---Set the sending port of the tracking camera; Send IP---Set the IP address of the tracking camera;...
  • Page 41 switching. The smaller the number, the higher the priority level. NOTE If a higher-level channel is being triggered, the lower-level channel will not switch even if it is triggered. Dwell time: The default dwell time when switching channels;  (For example, the default value of the computer channel is 5, which means that when the computer channel is triggered, it will be displayed for at least 5 seconds.

  • Page 42: Local Director Interface

    3.Local Director Interface 3.1. Requirements Directly operate on LCS810’s touch screen. 3.2. Interface and Function Introduction The login interface is as shown above, account: admin, password: admin. Save Password---No need to enter password next time you start the video station. Automatic Login--- Automatically enter the local interface next time you start the video station.

  • Page 43: Primary Movie Screen

    3.2.1. Primary Movie Screen The largest screen in the Director Interface is the LCS810 Movie Screen, which is also the live broadcast screen. The LCS810 movie screen is the recorded video screen. The 7 small video preview windows on the side of the main screen are the standby screens.

  • Page 44: Director Interface

    3.2.2. Director Interface : Recording start/stop button; click this button to start recording, click it again to stop recording : Pause/resume button for recording; click this button to pause recording, click it again to continue recording : Start/stop button for live broadcast; click this button to start live broadcast, click it again to stop live broadcast ：Click to enter the director layout interface, as shown below.
  • Page 45 : Buttons for setting screen layout in manual mode; they represent single screen, dual screen PIP, dual screen dual split screen, triple screen, quad screen, and all screens. NOTE The screen layout setting can be switched only when in Manual mode. The following uses four screens as an example to illustrate how to set the screens: Select the four-screen display mode, click "Layout", and a pop-up window...

  • Page 46: Settings Interface

    3.2.3. Settings Interface Click "Menu" and select "Set" to enter the setting interface, as shown in the figure below. 3.2.3.1. Device Set You can select language, power-on settings (normal boot or power on boot), two sets of scheduled power-on and power-off settings, screen lock time, other settings (save the last director layout, automatically start live broadcast at power-on, automatically start recording at power-on, 46 / 65...

  • Page 47: Storage Set

    countdown to start recording/start live broadcast), time format, etc. 3.2.3.2. Storage Set Delete priority: When the hard disk is full, the oldest files will be deleted and the recording will be repeated; Stop priority: When the hard disk is full, the recording will stop; Disk management: Display basic information of the hard disk or format the hard disk.

  • Page 48: Network Set

    3.2.3.3. Network Set This interface can be used to configure the LCS810's wired network and perform network detection. Automatically obtain IP Address: After checking Enable, the LCS810 will automatically obtain IP Address, no manual setting is required. NOTE The video station needs to be restarted for the network settings to take effect.

  • Page 49: Advance

    3.2.3.5. Advance Click Advance, and a pop-up window will appear asking you to enter your account and password. Account: admin, password: admin. 3.2.3.5.1. Record This interface can be used to set the movie channel and all standby channels. Check the channel to determine whether it is to be recorded, and set parameters such as file name, encoding method, resolution, 49 / 65...

  • Page 50: Live

    automatic segmentation time, single recording duration, etc. for each channel. After setting, click "OK" to finish. 3.2.3.5.2. Live This interface can be used to set live broadcast parameters for movie channels and all standby channels, including selecting the video channel to start live broadcast, the format, bit rate, resolution of live broadcast transmission, configuring the live broadcast server address and other parameters.

  • Page 51: Channel

    3.2.3.5.3. Channel Select the video source for the camera video channel. Each channel can be set to close the video source, RTSP stream source, USB camera source. For RTSP stream of IP camera, you can set the stream address. PTZ camera can set PTZ control parameters, etc.

  • Page 52: Server

    3.2.3.5.4. Server Enter the IP address of the host LCS810 in the Server Address field. set it as the server, and click Set to confirm. (The content of this document is based on how to use the LCS810 to achieve an interactive classroom within 10 parties in the local area network without setting up additional interactive server equipment).

  • Page 53: Interactive

    3.2.3.5.5. Interactive If you are the host LCS810, set the Creator parameters. The host can set the default output screen for the participants. When the participant uses dual screens, default output1 corresponds to HDMI OUT2 of the participant LCS810 (which can be switched to follow the host LCS810 screen) and default output2 corresponds to HDMI OUT1 of the participant LCS810.

  • Page 54: Sip

    3.2.3.5.6. SIP This interface can set SIP interactive functions, including SIP server, transmission protocol, screen mode and other parameters. In a LAN environment, if a SIP server is not configured, keep the current factory default settings unchanged, and users can directly call each other to open the interactive classroom through the IP addresses of other LCS810s on the LAN.

  • Page 55: Use Of Interactive Features

    3.2.4. Use of interactive features On the main interface of the LCS810, click "Interactive" to enter the interactive classroom page, as shown in the figure below. 55 / 65...

  • Page 56: Start Interactive Classroom

    Click the small icon in the upper right corner , you can enter the loopback test. The loopback test is mainly to detect whether the sound collection and sound playback functions of the LCS810 are normal; if you can see the local image and hear the local microphone sound, the test is normal.
  • Page 57 called and interacted with normally. The account is displayed in red, indicating that the line is busy and in interaction. The account is gray, which means that the interaction cannot be started when the account is offline. If there are no available users on the address book page, just click "Start" to enter the following page.

  • Page 58: Join The Interactive Class

    3.2.4.2. Join the interactive class Participants can click "Join Class" to enter the interactive classroom, as shown in the following figure. Fill in the information provided by the host in the ID and password above, click "join class" to start the interactive class. 58 / 65...

  • Page 59: Specific Examples Of Multi-Party Interaction

    3.2.4.3. Specific examples of multi-party interaction The following figure will explain in detail the 1-to-4 five-party interactive screen. If the host is A and the participants are B, C, D, and E, after all four participants join the interaction, the screen that host A sees is as follows: Description of 1-8 buttons: 1---Click to end the current interaction.
  • Page 60 8---Currently, a single interactive page can display up to 9 interactive images (a nine-square grid). If the number exceeds this, you need to turn the page to display; The specific settings are as follows: Screen display and sound description: When host A does not allow any participant to speak, the screens of all parties display the following: Host A can see the images of the four participants (BCDE) and hear the audio;...
  • Page 61 any of the participants unless they are allowed to speak; When the host A lets one of the participants B speak, the screen display of each party will be as follows according to the host's screen settings for the speaker (as shown below) (if the host turns on 4 participant microphones by default, the other three need to be turned off, leaving only B to speak): Case 1: The speaker's full screen is turned off on the host side: Then...

  • Page 62: File Management

    The rest participants CDE who are not speaking all see the dual screens of A and B and can hear their voices; NOTE If B is speaking and the host A wants to mute B, he needs to first turn off B's speech and then click B's mute button.

  • Page 63: Ptz Camera Control Interface

    On this interface, you can play back/delete/copy the recorded files of the LCS810 to U disk. It supports full-screen video playback. If the display supports HDMI audio output, the sound will be output at the same time during playback. Otherwise the video station LINE-OUT needs to be connected to speakers.

  • Page 64: Power Control Interface

    shown below. When the director mode is switched to "manual" mode, the director can set and activate preset positions for PTZ cameras of different channels through the PTZ Control area, as well as to perform operations such as zooming in and out. 3.2.7.
  • Page 65 65 / 65...

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