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Stream and Record Settings

In the section, you will be introduced various setting options of stream and record functions.

Stream Encoder Settings

Bitrate Mode

The bitrate mode sets the video bitrate mode for your
video stream. The available modes are high, mid and low.

Note: You can also switch between different bitrate
modes by pressing the Bitrate button on the
Record/Stream panel. See

Section 7.4

for details.

Auto Stream

If the Auto Stream is enabled, in the event of power
outage, the stream will be automatically restored after the
switcher is powered ON again.

Resolution

The first step of encoder setup is to adjust the image size. It
is best to either match your original video source or scale it
down. For example, capture at HD 720 and stream at HD
720. Or capture at HD 720 and stream at 540 (high).

You should never be scaling up and streaming at a higher
resolution than your original video source. For example, it
does not make sense to capture at 720 and stream at 1080.
Note that you will also have no gain in quality and you are
using more bandwidth than is necessary for your viewers.

You should also be aware that higher resolutions require
greater processing power to encode the stream.
Attempting too high of a resolution on too little processing
power can result in degraded image quality and corrupted
or interrupted streams or recordings.

Frame Rate

Select a frame rate from the drop-down menu for video
streaming. Note that frame rates should always match the
frame rate of the video source.

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Содержание HS-3200

Страница 1: ...HD 12 Channel Portable HS 3200 Video Streaming Studio Instruction Manual...

Страница 2: ...CONNECTING DEVICES 17 Connecting the Video and Audio Input Devices 17 When linking via tally connection 18 Connecting the Video and Audio Output Devices 18 Connecting to a Network 19 2 2 MULTI VIEW 19...

Страница 3: ...4 P IN P 48 Keyer 49 Position 49 Fine 49 Border 50 Shade Matte Dual Color Border 50 Crop 51 4 5 FLEX SRC 52 Flex Screen 52 Keyer 53 Flex Preset 54 4 6 INPUTS 55 Input 56 Proc Amp 57 Audio 57 Crosspoin...

Страница 4: ...oading an existing Still from Memory 77 Deleting a saved Still from Memory 77 FS Frame Store Button 77 Import Still Images from PC 78 5 4 PERFORMING A STINGER TRANSITION 81 Loading a Clip from Memory...

Страница 5: ...ng to a DHCP Network DHCP Mode 114 Connecting to a NON DHCP Network Static IP 115 Troubleshooting the Network Connection 115 7 2 WEB USER INTERFACE 119 Status 119 Operation Mode 121 Storage 131 CG 132...

Страница 6: ...ENDED SD CARDS 158 APPENDIX 4 FIRMWARE UPDATE 160 Switcher 160 Video Streaming Server 161 APPENDIX 5 FREQUENTLY ASKED QUESTIONS 163 APPENDIX 6 DIMENSIONS WEIGHT 164 APPENDIX 7 SPECIFICATIONS 165 SERVI...

Страница 7: ...plete This manual may contain typing errors omissions or incorrect information Datavideo Technologies always recommend that you double check the information in this document for accuracy before making...

Страница 8: ...should not be placed in a built in installation unless proper ventilation is provided 7 This product should only be operated from the type of power source indicated on the marking label of the AC ada...

Страница 9: ...or other documentary evidence should be supplied at the time of any request for repair under warranty The product warranty period beings on the purchase date If the purchase date is unknown the produc...

Страница 10: ...er household waste Instead it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipme...

Страница 11: ...HS 3200 offers an easy to use video streaming and recording device for professional video producers who need to simultaneously stream a live event and record the master quality version for post event...

Страница 12: ...Input 1 12 can be used as a Frame store Stills Store Video and Audio Crosspoint Assignments XPT 4 x XLR Analogue Audio Inputs 2 x XLR De embedded Analogue Audio Outputs Tally output USB Port for FW u...

Страница 13: ...13 1 1 System Architecture...

Страница 14: ...iles to this port and start the firmware upgrade process on the OSD MENU Note See Firmware Update section for details DC IN Connect the supplied 12 V PSU to this 4 PIN XLR socket Pin 1 GND Pin 2 NC Pi...

Страница 15: ...review video source User Memory Buttons User Memory buttons 1 2 allow the user to quickly recall and load previously saved switcher settings with a single button press Press and hold the SHIFT button...

Страница 16: ...t the DC output plug of the supplied AC adapter to the DC IN 12V connector on the rear of the switcher and then connect the AC adapter to a power supply To start turn ON the power switch To shut off t...

Страница 17: ...the production system feel free to skip this chapter and proceed to Chapter 5 Basic Operation 2 1 Connecting Devices Connecting the Video and Audio Input Devices Connect cameras computers and other v...

Страница 18: ...nector to the tally connector on a commercially available tally box Connecting the Video and Audio Output Devices Connect projectors large displays and other video output devices to the video output c...

Страница 19: ...is confirms the analogue XLR audio input is being received and embedded to the selected Program output s HS 3200 Multi view is supplied from the HDMI connection s on the rear panel and available acros...

Страница 20: ...20 Mode 1 Mode 2 Mode 3...

Страница 21: ...ted for Program OUT This video image is also seen at the switcher s selected Program output s A Green tally indication box is shown around the sources selected for Preview This will be the image sourc...

Страница 22: ...o access the HS 3200 remotely on your PC or laptop with the Switcher Image Import Export software 3 1 Static IP Configuration When new from the factory the HS 3200 will initially have a static IP addr...

Страница 23: ...Note After changing your network settings always reboot your switcher for the new settings to become effective 3 2 DHCP Mode The computer software can also access the HS 3200 over an existing TCP IP...

Страница 24: ...Windows 7 8 10 laptop or PC The IP router Administrator login and password The Datavideo Switcher Image Import Export software Instructions 1 First connect the router to the HS 3200 and the Windows c...

Страница 25: ...nload and unzip the Switcher Image Import Export software then in the unzipped folder double click the software icon to open the program The Switcher Image Import Export software has a built in IP fin...

Страница 26: ...function items are described as follows Connect Status Shows Connected if the program establishes connection with the switcher successfully shows Not Connected otherwise ME Trans Sets MIX EFFECT tran...

Страница 27: ...files saved on the switcher To import mem files from your PC click User then enter a memory location Click Import User to browse your hard drive and select the user memory file that you would like to...

Страница 28: ...e switcher To import still image files from your PC click Still then enter a memory location Click Import Still to browse your hard drive and select the image file that you would like to import See se...

Страница 29: ...witcher To import clip files from your PC click Clip then enter a memory location Click Import Clip to browse your hard drive and select the clip file that you would like to import See section 4 9 Cli...

Страница 30: ...e switcher To import still logo image files from your PC click Logo then enter a memory location Click Import Logo to browse your hard drive and select the logo image file that you would like to impor...

Страница 31: ...witcher To import animated logo files from your PC click Ani Logo then enter a memory location Click Import Ani Logo to browse your hard drive and select the animated logo that you would like to impor...

Страница 32: ...The Setup page allows you to reset the software to its defaults and change the interface language The available languages are English Traditional Chinese and Simplified Chinese Click Save Setup to app...

Страница 33: ...ions Sub Options Parameters Start Transition Duration M E Mix Effect 0 9999 Default 15 DSK Downstream Key Effect 0 9999 Default 15 FTB Fade to Black Effect 0 9999 Default 60 Type DVE Clip Wipe Mix Wip...

Страница 34: ...er INVERT is turned ON Key Source Bars Matte Flex Src Still 2 Still 1 Input 12 Input 11 Input 10 Input 9 Input 8 Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 Black Key Source Selections Def...

Страница 35: ...355 Default 160 K Fgnd Adjusts the performance of the chroma key in dark or black areas ranging from 0 to 100 Default 10 K Bgnd Adjusts the performance of the chroma key in light or white areas rangin...

Страница 36: ...Width PIP Border Width 0 100 Default 2 Soft Distinctiveness of Border Edge 0 100 Default 0 Opac Border transparency 0 100 Default 100 Shade Matte Luma Shade Matte Luma 0 100 Default 100 Sat Shade Mat...

Страница 37: ...Default Input 1 Mode Four input modes are Live Freeze and Still Default is Live TC 200 Md This option is only available at Input 9 to 12 Proc Amp Black Black level 0 100 Default 0 White White level 0...

Страница 38: ...Turns ON OFF embedded component at SDI out and HDMI out Src Selection of audio out source PGM Audio Default Follow Input 1 12 PGM Audio Mode Audio transition style X Fade V Fade Default Gain Audio vol...

Страница 39: ...Thumbnail Clip 1 Preview of the next clip Clear Clip Clear the loaded clip Delete Clip Remove clip from a memory location Files Logo Load Logo Load Loads the selected logo Logo Memory Location Memory...

Страница 40: ...Grey Selection of menu color Transp Menu transparency level of 0 1 2 Default 1 Position This option sets the menu position Bottom Default Right Left Top Centre Auto Save ON OFF Automatically saves th...

Страница 41: ...od of 50 frames or roughly 2 seconds When the AUTO button is pressed the transition will take the current M E value defined by the user setting Type The HS 3200 provides three major types of transitio...

Страница 42: ...moves the wipe center to the right Negative value moves the wipe center to the left Zero value positions the wipe center at the screen center Vertical Position Y Positive value moves the wipe center u...

Страница 43: ...kdrop from the image and is usually used in overlapping talent on a background image After the keying mode is chosen select Self if only one source is required for the keyer which is Key source Select...

Страница 44: ...e color screen and the Matte value can be set in Matte option of the Start menu Flex Src Selected Flex source Flex Src option menu Still 1 2 Still picture loaded to Still 1 2 buttons Input 12 Image so...

Страница 45: ...uma key color OFF Luma key removes black background by default ON Luma key removes white background after INVERT is turned ON Mask The Mask feature basically shrinks the source image by removing borde...

Страница 46: ...oaded to input button 9 Input 8 Image source loaded to input button 8 Input 7 Image source loaded to input button 7 Input 6 Image source loaded to input button 6 Input 5 Image source loaded to input b...

Страница 47: ...Auto Hue 110 Luma 80 K Range 160 K Fgnd 10 K Bgnd 20 Hi Light 0 Lo Light 0 Bg Supp OFF Mask Left 0 Right 0 Top 0 Bot 0 4 After key tie is configured to open the key tie image simply press the input bu...

Страница 48: ...chroma key in dark or black areas Apply more Key Background if the dark areas are becoming too transparent Hi Light Hi light boosts the foreground key in high luminance area Lo Light Lo light boosts...

Страница 49: ...sition and Size is the PIP screen size X Value Positive value position the P in P window to the right Negative value position the P in P window to the left Zero value Position the P in P window at the...

Страница 50: ...e from 0 to 100 Hue value ranges from 0 to 355 The borders can also be widened or narrowed by adjusting Width Please note that a width of zero 0 will turn the PIP border off Opac adjusts the transpare...

Страница 51: ...sition The position of the boundary line between Shade Matte and Border Matte is controlled by the Shade Pos value Increasing this value moves the boundary line such that the Shade Matte occupies less...

Страница 52: ...e respective FLEX windows open the OSD menu and select FLEX Src On the sub menu that opens you will be able to see the following options allowing you to select the image sources to be displayed in the...

Страница 53: ...eator using an HDMI cable 2 Open CG 250 on the laptop and create a CG image that can then be sent to the HS 3200 via TC 200 3 At the rear of the HS 3200 the two SDI output ports of the TC 200 Key Sour...

Страница 54: ...either the Preset or Program row to view the Flex screen with CG enabled Flex Preset The HS 3200 offers the user three FLEX Screen layouts The respective default layouts are shown in the diagrams belo...

Страница 55: ...een by pressing the SHIFT key followed by the 3 FLEX button along the Program or Preset row Note that the Flex Src window has an allowable size of up to 1080p full screen If exceeded one of the Flex S...

Страница 56: ...the HDMI ports of the HS 3200 switcher using an HDMI cable In this example we will be using HDMI port 9 for illustration purpose 2 Open CG 250 on the laptop and create a CG image that can then be sen...

Страница 57: ...or example the user is allowed to assign the input 2 video source to input 1 after which the input 2 video will be displayed on the input 1 window Select OFF if you would like to disable the input por...

Страница 58: ...PGM Clean PGM PG DSK PVW PGM MultiV2 Multi view 2 MultiV Multi view Multiviewer AutoNum The Multiview windows can be automatically numbered and this option turns ON OFF automatic numbering Label Inf...

Страница 59: ...reset 3 Preset 4 Preset 5 Preset 6 Preset 7 Preset 8 Preset 9 R L On the Multiview by default Preview window is positioned on the left and on the right is the Program window This option allows you to...

Страница 60: ...PGM view do not change color The tally light will only change color Red Green after transition of PGM and PVW views is complete However for video sources on the Preview window the tally lights will b...

Страница 61: ...ow the audio changes sources whether it be a clean cut immediate switch or some sort of transitioned change cross fade or fade out in To do this we would need to set up with the following menu options...

Страница 62: ...User Load Mem Memory 1 Load Save Mem Memory 1 Save Load Memory Use the up down arrow to scroll to the desired memory location and load the saved setting by selecting Load Note The user can also press...

Страница 63: ...is available below the Load Still row Thumbnail Picture 1 allows the user to preview the previous image Thumbnail Picture displays the image that will be loaded when Load is selected and Thumbnail Pic...

Страница 64: ...ll images saved on the machine to the Multiview screen Please follow the steps outlined below to load the still picture 1 Press the MENU button to open the OSD menu on the Multiview display 2 Open the...

Страница 65: ...switcher to browse the clip files Once Load is pressed the selected clip will be loaded into the clip buffer and replace the previously loaded clip As the clip is being loaded you will be able to vie...

Страница 66: ...p Load Clip Load Clip 0 Clip Settings Thumbnail Clip 1 Thumbnail Clip Thumbnail Clip 1 Clear Clip Delete Clip 3 In the Load Clip option first select the clip that you would like to load The Clip Previ...

Страница 67: ...t Delete then Yes to confirm the delete Positioning The logo can be manually positioned by adjusting its XY coordinates Note that the origin of the coordinate system is at the center of the screen X A...

Страница 68: ...ates Note that the origin of the coordinate system is at the center of the screen X A positive value indicates that the animated logo is in the right half of the screen and a negative value indicates...

Страница 69: ...59 94 60 Hz the audio follows SMPTE standard Genlock Genlock is an external sync setting Ref IN OUT port receives external sync which can be either Tri Level or Black Burst signal Enable genlock to al...

Страница 70: ...e last saved settings Note that Still Load also triggers auto save Note The Auto Save function does not instantly save new settings it is only triggered 5 to 10 seconds after the OSD menu is closed Th...

Страница 71: ...gs to factory defaults Default settings are listed below Addr Static IP Addr 192 168 100 101 Network Mask 255 255 255 0 Software This option is only available when the USB storage device containing th...

Страница 72: ...o the Program outputs will be backlit Red on this row Simple cuts between sources can be performed on this row by pressing on the source number required for the next shot This row of buttons is typica...

Страница 73: ...any manner that you wish See Section 4 5 Flex Src for details on the Flex Output Configurations Still button Press and hold the SHIFT button and then press the STILL button to switch the Main Program...

Страница 74: ...anually or by pressing the AUTO button Select 2D WIPE in OSD menu Start WIPE Effects WIPE Select 3D WIPE by pressing DVE 1 2 3 buttons Program View Before Transition Transition in Progress WIPE Effect...

Страница 75: ...ransition either select a WIPE style in the TRANS EFFECT area of the HS 3200 Control Panel or the Start Item of the OSD Menu see the table below Before you make the selection make sure the TRANS BG an...

Страница 76: ...the user will be allowed to manipulate uncompressed still pictures with Grab and Frame Store functions In this section you will also be guided to load the stills saved on the switcher and display them...

Страница 77: ...sed will be blank To load a still simply browse to a Still number and select a still buffer then select Load The selected still will be loaded into the selected buffer In the above example the still b...

Страница 78: ...the user to import still pictures from the PC to a designated Still number in the switcher The software installation package can be downloaded from the product page Features of the Import Export soft...

Страница 79: ...79 3 After clicking the Setup button you will see the network information as shown below 4 Click the Still button to view thumbnails of still pictures and import still pictures from your PC...

Страница 80: ...ng the still Then click Import Still and the interface for selecting still files will appear If the selected picture is not 1120x1080 or 1280x720 the interface shown below will pop up to allow you to...

Страница 81: ...ort simply go to Files File Type Still 5 4 Performing a Stinger Transition The Stinger Transition Effect is basically an animated effect added during transition of two video sources The animated effec...

Страница 82: ...Stinger Transition Effect from PC On the HS 3200 besides using the existing clips on the machine you are also allowed to import your own clip a series of bmp png jpg pic files to the HS 3200 from the...

Страница 83: ...t will then start After the import is complete the progress dialog will be automatically closed Note Clip Conversion and Clip Import have progress dialogs that show progress number of frames done Thes...

Страница 84: ...84 2 The Render Queue will be displayed in the bottom pane...

Страница 85: ...n Options window click the Format dropdown list and select PNG Sequence 4 Click the Channels dropdown list and select the RGB Alpha option 5 Click Output To and then change the location where your fil...

Страница 86: ...dure using the Media Encoder CC Adobe Media Encoder CC 1 Click Composition Add to Media Encoder Queue or alternatively you can also click File Export Add to Media Encoder Queue 2 Click blue fonts in F...

Страница 87: ...87 3 Click the Format dropdown list and then select PNG...

Страница 88: ...pdown list and select PNG Sequence with Alpha 5 Make sure Export As Sequence and Include Alpha Channel are checked and then click OK 6 Select Output File to choose the render files destination Click t...

Страница 89: ...cts in addition to being creative there are a few things that you need to take into account of 1 Length limit of the stinger transition animation The length of a good stinger transition animation shou...

Страница 90: ...e on the switcher as well as enabling the loaded still logo on Preview and Program Out The HS 3200 has enough storage space for up to 1000 uncompressed still logo pictures Loading an existing Logo fro...

Страница 91: ...ed with the logo saved in memory slot 13 To adjust the logo position simply change the X and Y values of the respective logo buffer which can be found at the bottom of the Logo menu Selecting Clear Lo...

Страница 92: ...r PC to the switcher 3 Click Logo number then enter a memory slot number Click Import Logo to open the file browser window and browse to the file that you would like to import 4 Select the logo file t...

Страница 93: ...ratio of 480x270 In this section we will show you how to import animated logo to the switcher load animated logo on the switcher as well as enabling the loaded animated logo on Preview and Program Ou...

Страница 94: ...ogo buffer which can be found at the bottom of the Ani Logo menu Selecting Clear Logo clears the logo buffer Selection of Delete Logo removes the animated logo from the selected memory slot Importing...

Страница 95: ...number Click Import Ani Logo to open the file browser window and browse to the file that you would like to import 4 Select the animated logo file at the zeroth location so upon file import the program...

Страница 96: ...animated logo has been imported successfully 6 After successfully importing the animated logo into the switcher you will then be able to start loading the new animated logo to the buffer To enable the...

Страница 97: ...HS 3200 It occupies the whole screen area of the Program output This layer can be hidden or partly hidden by the PIP DSK and LOGO layers in front of it The Key 1 layer PIP1 chroma key or luma key does...

Страница 98: ...l you have the relevant permissions Information on royalty free video images and music is widely available speak to your local dealer or search for advice on the internet 6 1 Picture in Picture and Do...

Страница 99: ...Luma Chroma and Linear and PIP mode as shown below Keyer Keyer Key 1 Keyer Ctrl Luma PIP Opac 100 Lift 0 Gain 1 0 Invert Off Key Source Input 1 Fill Black Mask Left 0 Right 0 Top 0 Bot 0 2 In the Key...

Страница 100: ...this example we will be using HDMI port 9 for illustration purpose 2 Open CG 250 on the laptop and create a CG image that can then be sent to the HS 3200 via the built in TC 200 3 Switch ON the HS 32...

Страница 101: ...n to enable the downstream key on the PGM or PVW screen 6 2 Placing text on the video using luma key The HS 3200 allows the user to place a logo or text image ideally black and white on the video usin...

Страница 102: ...areas Opac 0 100 adjusts the transparency of the overall foreground image which is the text in this example Increasing the value of Opacity will make the overall key image less transparent Invert On...

Страница 103: ...tudio The camera must be correctly white balanced to minimize the subject picking up any colour cast green or blue from the background Of course the white balance settings will vary according to the t...

Страница 104: ...he chroma key settings 1 Open the Keyer sub menu and select Key 1 Keyer Keyer Key 1 Keyer Ctrl Chroma Self Opac 100 Lift 0 Gain 1 0 Invert Off Key Source Input 1 Fill Black Mask Left 0 Right 0 Top 0 B...

Страница 105: ...ground Key Foreground adjusts the performance of the chroma key in light or white areas Apply more Key Foreground if the light areas are becoming too transparent K Bgnd Key Background Key Background a...

Страница 106: ...sition the PIP windows in almost any manner that you wish With the HS 3200 you will be allowed to enable up to eight PIP windows on the Flex output To configure the Flex settings simply follow the ste...

Страница 107: ...P 1 Src Input 6 Enable On P in P 2 Src Input 7 Enable On P in P 3 Src Input 11 Enable On P in P 4 Src Input 12 Enable On Keyer Input 1 Input 2 Enable On Flex Preset Preset 1 Preset 2 Preset 3 Preset 4...

Страница 108: ...nfigured as depicted in the diagram below each FLEX window will display the respective source images Use the Flex feature in different scenarios and apply the proper keying effect accordingly Flex and...

Страница 109: ...e user can also use shortcut keys to easily switch between different Flex output window sources Press and hold KEY 1 4 PVW buttons and the program row will be backlit red Press the program row buttons...

Страница 110: ...key parameters accordingly Note that you can change the Flex output window content in the Flex Src sub menu P in P Keyer Flex PinP 1 Fine Normal Position X 20 Y 10 Size 40 Border Normal Luma 100 Sat...

Страница 111: ...configured to output one of the following Flex Src Still 2 Still 1 Input 1 12 CLN PVW Clean PVW CLN PGM Clean PGM PG DSK PVW PGM MultiV2 Multi view 2 MultiV Multi view In addition to setting the sourc...

Страница 112: ...utton LED behavior Buttons 1 9 on the program row turn solid red except for Button 1 which should be flashing by default Buttons BLK MATTE 10 on the preset row should turn solid blue except for one fl...

Страница 113: ...h to another group of video sources All buttons on the preset row should turn solid green Press one button to select the video source and the selected button should turn flashing green indicating that...

Страница 114: ...and Device Search This section details how to connect the NVS 31 to a network with or without a DHCP server and describes how to acquire the NVS 31 s IP address Connecting to a DHCP Network DHCP Mode...

Страница 115: ...Setting disable the DHCP mode 6 You will then be allowed to manually enter the static IP address once the DHCP mode is disabled The static IP is 192 168 1 60 by default The subnet mask and default gat...

Страница 116: ...VS 31 The default IP address is 192 168 1 60 This method allows you to configure the NVS device to the IP range of your network so that you do not need a DHCP server to gain access to the NVS device C...

Страница 117: ...M button LEDs light up Make sure no other devices are connected to the LAN wired or wireless because this may result in IP conflicts Login the NVS 31 via a web browser Default user name is admin Defau...

Страница 118: ...so be configured to 192 168 1 254 Primary DNS Same as the default gateway IP which if causing issues can be changed to 8 8 8 8 or 8 8 8 4 Public DNS provided by Google Click the Submit button to save...

Страница 119: ...btained the IP addresses of the PC and the NVS 31 Enter the NVS 31 s IP address into the address bar of a browser then hit the ENTER button Login by entering the user name as well as the password into...

Страница 120: ...R_UP_ENC_START_ERR Encoder Start Failed 129 STR_UP_ENC_BUFF_ERR Encoder Buffer Error 130 STR_RUN_ETH_LINK_DOWN Ethernet Link Down Dropped 133 STR_RUN_ETH_CONN_ERR RTMP Drop Connection Retrying 140 STR...

Страница 121: ...reaming and recording functions are enabled at the same time Stream Only Only streaming mode is enabled Record Only Only recording mode is enabled In each mode the user will be allowed to customize va...

Страница 122: ...ee Section 6 3 for details Click the Apply button to apply the new stream settings Click the Start button to open the stream and the Stop button to end the stream As for recording the settings are Res...

Страница 123: ...123 Click the Apply button to apply the new record settings Click the Start button to start recording and the Stop button to stop recording...

Страница 124: ...either match your original video source or scale it down For example capture at HD 720 and stream at HD 720 Or capture at HD 720 and stream at 540 high You should never be scaling up and streaming at...

Страница 125: ...ble upload bandwidth capacity on a DEDICATED line For example if the result you get from a speed test shows that you have 2Mbps of upload speed available your combined audio and video bitrate should n...

Страница 126: ...ross an IP network High bitrates consume more bandwidth across the IP network In a gigabit office LAN high bitrate may not be a concern and Speed Bandwidth is therefore not a limitation in an NVS 31 a...

Страница 127: ...latform such as Ustream Note The NVS 31 supports RTMP S Publish only and not RTMP S Local Stream Name Enter the stream name or key from any live streaming platform such as Ustream Account Enter your R...

Страница 128: ...trate mode for your video stream The available modes are high mid and low Note You can also switch between different bitrate modes by pressing the Bitrate button on the Record Stream panel See Section...

Страница 129: ...d to capture video while still maintaining realistic motion 30fps Videos with a lot of motion such as sports will often benefit from the extra frames per second 60 fps Anything higher than 30fps is ma...

Страница 130: ...o very efficiently Shorter GOP lengths usually work better with video that has quick movements but they do not compress the data rate as much Depending on your applications the NVS 31 offers the user...

Страница 131: ...2 to 3 seconds Storage The web UI of the HS 3200 s built in video streaming server NVS 31 also displays storage device information allowing the user to view the SD card status The Status page of the w...

Страница 132: ...pe CG The CG function on the HS 3200 s built in video streaming server allows the user to place a textual layer on top of the video The CG settings on the CG page are shown in the diagram below CG Set...

Страница 133: ...200 s built in video streaming server allows the user to configure several network and system related settings such as DHCP enable disable static IP address subnet mask default gateway primary and sec...

Страница 134: ...134...

Страница 135: ...on the machine while holding down RECORD and STREAM buttons simultaneously Approximately after 5 seconds release the RECORD and STREAM buttons as soon as the button LEDs are turned ON Fixed IP address...

Страница 136: ...o save the new settings Time Setting Type In this drop down menu you can either select to allow the device to retrieve the time automatically from the Network Time Protocol NTP server or manually sele...

Страница 137: ...e PC s hard disk Click the Update button after the latest firmware file is uploaded Device Name Setting Device Name Setting Enter a name for this device and click the Submit button to write this name...

Страница 138: ...pair page and click the File List drop down menu to select the damaged MP4 file 2 If the MP4 file can be repaired you will see a pop up dialogue box prompting MP4_FIX_OK click OK then the Submit butto...

Страница 139: ...as RTSP TS RTMP S HLS and SRT This section discusses settings of these options and how to stream your video using these methods RTSP TS HLS SRT In the RTSP TS HLS SRT modes the NVS 31 is a stream serv...

Страница 140: ...gs page 2 Select RTSP 3 Click the Start button to generate the RTSP URL 4 Based on your settings the device will automatically generate the RTSP URL 5 Before streaming the video via RTSP enter the RTS...

Страница 141: ...gs page 2 Select TS 3 Enter the TS port number which is 12345 by default 4 In the TS IP field enter your PC s IP address such as 192 168 1 66 5 Click the Start button to generate the TS URL which in t...

Страница 142: ...he client device 7 Open VLC then click Open Network Stream shown in the diagram below 8 As shown in the diagram below enter the stream URL then click Play to start streaming Follow the steps below to...

Страница 143: ...l automatically generate a m3u8 stream URL as shown below 5 Before streaming the video via HLS enter the HLS URL into the client device 6 Open VLC then click Open Network Stream shown in the diagram b...

Страница 144: ...Edge to open the m3u8 stream URL Follow the steps below to obtain the SRT URL 1 Open the stream settings page 2 Select SRT and the SRT port number is 9001 by default 3 Click the Start button to gener...

Страница 145: ...art streaming RTMP S In the RTMP S mode the NVS 31 can only send one data stream to one CDN or media server that supports the Real Time Messaging Protocol or the Real Time Messaging Protocol over an T...

Страница 146: ...y from Youtube 2 Open the Youtube Live Dashboard https www youtube com live_dashboard 3 On the left column locate and click Stream now 4 On the right scroll down to the bottom where you will be able t...

Страница 147: ...is another alternative that allows you to view the live stream on a web browser Enter the RTMP URL into the web browser s address bar then hit the Enter button to open the live video stream 12 Click t...

Страница 148: ...TREAM Button RECORD STREAM Button Solid White Record function in idle state Stream function in idle state Record Stream functions in idle state simultaneously Blinking Red Record function is activatin...

Страница 149: ...ng red and finally to solid white When the STREAM button is solid white this indicates that the stream function has been successfully terminated Record Stream Button Start recording streaming simultan...

Страница 150: ...behave according to the device s operation mode The LED behaviors are summarized in the table below Solid red RECORD button Solid white RECORD button Solid red STREAM button Stream Record Stream Only...

Страница 151: ...operation mode change is Stream Record Stream Only Record Only 7 5 Restoring Factory Defaults Execute the following steps to restore the NVS 31 s factory defaults The RECORD and STREAM buttons are ei...

Страница 152: ...confirmed with the ENTER button it is stored within the switcher s non volatile memory Main Options Sub Options Parameters Parameters MAIN ADJUST BRIGHTNESS 0 100 CONTRAST 0 100 SHARPNESS 0 100 SATUR...

Страница 153: ...aturation Sharpness TINT and etc Follow the same procedure to set other values 8 2 Color Press the MENU button to access the menu and use the Up Down buttons to move to the COLOR option so that it is...

Страница 154: ...options OSD TIMEOUT 5 120 SEC FRAME RATIO 90 80 0FF 4 3 MARK LINE ON OFF CENTRAL MARK ON OFF CINEMA ZONE MARK ON OFF 8 5 Factory Reset The monitor menu offers a Factory Reset option which will return...

Страница 155: ...en collector output Tally output of input video Program 8 9 Program 9 Open collector output Tally output of input video Program 9 10 Program 10 Open collector output Tally output of input video Progra...

Страница 156: ...156...

Страница 157: ...a user selected event Power is supplied by the HS 3200 and is less than 5V DC This GPI socket can also be used as a GPO socket to trigger record or playback events with other equipment such as the Dat...

Страница 158: ...In this appendix you will find a list of SD cards recommended by Datavideo Recommended SD Cards No Brand Model Pictures 1 Kingston SDHC I C10 16G 2 SANDISK Extreme SDXC I C10 U3 V30 64GB 3 SONY SDXC...

Страница 159: ...159 6 TOSHIBA SDHC C10 16GB 7 SANDISK Extreme SDHC C10 16GB 8 ADATA Premier Pro microSDXC I UHS I U3 Class 10 with SD adapter 64GB 9 SANDISK ULTRA SDHC SDXC UHS I 128 GB...

Страница 160: ...e HS 3200 firmware 1 Download the latest firmware and the update tool from the path below www datavideo com products Switchers HS 3200 Downloads Latest Firmware 2 Decompress the downloaded files 3 Ins...

Страница 161: ...te then click the Browse button to search for the latest firmware file on the PC s hard disk 3 After double clicking the firmware file you will see the loading prompt as shown below indicating that th...

Страница 162: ...t flashing red color The NVS 31 starts erasing files of the previous update and uses the previously uploaded file to force the firmware update When the RECORD and STREAM buttons turn solid white the f...

Страница 163: ...orted or appear noisy if switched to different video standards 3 What kind of files can be saved on the HS 3200 and is there any limitation You can save still pictures user memory clips and logos to t...

Страница 164: ...164 Appendix 6 Dimensions Weight Main Unit Weight 4 kg Control Unit Weight 2 5 kg All measurements in millimeters mm...

Страница 165: ...All 12 repeatable Video Input 8 x SDI 4 x HDMI Mix HD SD Source N A Computer Graphical Interface 4 via HDMI Video Output 6 x SDI output assignable Multiview Program Preview Program DSK Clean Program C...

Страница 166: ...Cut 32 Wipe with border Transition Preview Full Transitions Preview Sync Reference In Out Built in Genlock Support external sync with loop thru Tally Output 1 x D sub 25pin Dual Color PC Remote Contro...

Страница 167: ...167 Notes...

Страница 168: ...Dec 12 2019 Version E10 Datavideo Technologies Co Ltd All rights reserved 2020 www datavideo com tw product HS 3200...

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