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Datavideo SE-1200MU, Быстрый старт

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Chroma Acceptance 

sets the amount of the available color range or space that should be 

Chroma suppressed

. 

Usually starting with a large value of 120 degrees should produce reasonable results. This value can then be fine-
tuned up or down using the 

Chroma Acceptance Function Dial 

depending on the setup of your green or blue 

screen studio. 

Chroma Suppress, 

when set to 0%, removes the hues or colors that lie only on the same axis as the 

Chroma Matte 

Hue angle. This setting has the effect of removing Background color spill, but keeping the underlying hue. When 
set to 100% then all the Chroma values that are ‘captured’ within the Chroma 

Acceptance Angle 

are suppressed 

to mono – i.e. they have their Chroma removed. Usually starting with a value of 50% should produce reasonable 
results. This value can then be fine-tuned up or down using the 

Chroma Suppress Function Dial 

depending on the 

setup of your green or blue screen studio. 

The 

Bgnd Suppress 

Control is used to remove the Luma (brightness) of the background from the final image. If the 

Chroma  Key  Output  is  showing  Light  Edges,  then  the 

Bgnd  suppress 

can  be  used  to  suppress  any  background 

Luma that is showing through on these edges. 

Saving the Chroma Key Setup 

Once you are done with the  Chroma Key setup, remember to 

save  your  current  user  setup

. In this way, 

several Chroma Key setups are saved to different user memory slots, thus allowing you to switch from a Blue 
screen setup to a Green screen setup instantly.

 

 

 

Содержание SE-1200MU

Страница 1: ...1...

Страница 2: ...Import Export 11 INPUTS Key Functions 18 Setting Video Inputs 18 OUTPUTS Key Functions 20 Setting Video Outputs 20 Setting MultiViewer 20 Setting GPI Out 21 Setting Streamer 21 AUDIO Key Functions 24...

Страница 3: ...IP Position 50 PIP Border 51 PIP Crop 52 USER Key Functions 53 Storing an user setup to a user memory slot 53 Labelling an existing User memory slot 53 Loading a previously saved User Setup 54 Deletin...

Страница 4: ...REV buttons 60 DSK TRANS Panel 60 FTB Key Function 61 Keyer Controls Panel 62 Matte Key Function 62 Lin Key Function 62 Top Key Function 62 Self Key Function 62 Split Key Function 62 Specifications 6...

Страница 5: ...hat the total of the ampere ratings on the products plugged into the extension cord do not exceed the extension cord rating 10 Make sure that the total amperes of all the units that are plugged into a...

Страница 6: ...video within 30 days of purchase For information on how to register please visit www datavideo com or contact your local Datavideo office or authorized Distributors Certain parts with limited lifetime...

Страница 7: ...XLR Balanced Audio Input Ethernet Ports For connection of the Main Unit to the PC such that the SE 1200 MU can be remotely controlled on a graphical user interface RS 232 For remote control interface...

Страница 8: ...ss of the PC to 192 168 1 100 or configure the PC to DHCP mode in which the IP address is dynamically assigned by the router The SE 1200 Main unit has a default IP address of 192 168 1 101 After all n...

Страница 9: ...elect the desired resolution 3 Select the desired resolution from the following list Click the up down arrows to scroll through the resolution list and click the desired resolution After the desired r...

Страница 10: ...T panel 2 Click the Software Upgrade 3 Click Upgrade Processor 4 Wait till the Please Wait prompt window disappear 5 Reboot the SE 1200 MU main unit to complete the software upgrade process Note Pleas...

Страница 11: ...onfiguration during the production In addition it eliminates the hassle of reconfiguring the SE 1200 MU after it is used by another user The features under this option are Import Still Export Still Im...

Страница 12: ...ol enter the still number and then click the Export File button 6 Select a stillxxx pic file and then click Open button Import Still 1 Click the icon to open the SE 1200 import_export tool 2 Enter the...

Страница 13: ...he import_export tool 5 Open the SE 1200 MU Application and enter Import Export option click Import Still as shown below 6 Click Still located at the right hand corner of the screen as shown below to...

Страница 14: ...corner of the screen to import the selected file 8 Enter Export Still to check the thumbnail of the imported still picture file as shown in the diagram below Export User 1 Click the Setup button on th...

Страница 15: ...low and use the up down arrows to browse the saved setups 4 Select a Setup and click Export User located at the bottom left hand corner of the screen 5 Check the exported files in the directory C Data...

Страница 16: ...t User 1 Copy dvXXX mem dvXXX name and input_namesXXX mem files from the directory C Datavideo se1200 user_data export mems 2 Paste the three files into the directory C Datavideo se1200 user_data impo...

Страница 17: ...s shown below 6 Click User located at the bottom right hand corner of the screen to open a pop up window on which the user is allowed to enter an Import User number and then click the Enter button Cli...

Страница 18: ...on the MENU SELECT panel 2 Select a channel to edit 3 After entering the selected channel locate and click Change Name at the bottom right hand corner 4 An onscreen keyboard will then be displayed Ent...

Страница 19: ...ustrated below the SE 1200 MU setting is configured by enabling the desired video input channels and feeding the enabled combination to the corresponding input channels Input Remapping 1 2 3 4 5 6 1 2...

Страница 20: ...M 7 Clean PVW 8 Input 1 9 Input 2 10 Input 3 11 Input 4 12 Input 5 13 Input 6 Setting MultiViewer This option allows the user to choose the contents of the Main Screen 1 Main 1 Src and Main Screen 2 M...

Страница 21: ...er to configure the stream settings the user can set the Stream Size Full Half Quarter Sixth in this option Click Stream Start to start the stream and click Stream Stop to stop the stream Video Stream...

Страница 22: ...5 3 Click the icon to start the installation wizard 4 Follow the installation wizards to complete the installation 5 After the VLC media player is successfully installed start the program by clicking...

Страница 23: ...23 7 Select Open Network Stream to open a configuration window 8 Enter the network URL e g tcp 192 168 1 101 5000 in the text bar and then click the play button...

Страница 24: ...ource as well as enable disable audio component of SDI and HDMI output ports 1 Click the AUDIO button on the MENU SELECT panel 2 The Audio parameters are shown at the bottom of the screen 3 The Audio...

Страница 25: ...esent the length of the transition in frames ME Trans Sets the transition length of the AUTO TRANS button when using a MIX or WIPE transition DSK Trans Sets the transition length of the DSK TRANSbutto...

Страница 26: ...pe Shade Wipe Position Options at the bottom of the Wipe Main Menu screen are Wipe Wipe Number Soft Wipe Border Width Level Each Wipe symbol consists of blue and white colors The white represents the...

Страница 27: ...is option enables disables Wipe Border Width Value This value determines how wide the actual wipe effect is A low value makes a narrow wipe A and C move closer together A large value makes a wider wip...

Страница 28: ...cture could also be used As the wipe moves along the screen the image source is partially revealed across the path of the wipe Clicking on Source displays a list of 8 options for the Wipe Border sourc...

Страница 29: ...ne tuned using the Function Dials located just below the Screen Shade Soft This blurs or softens the boundary line B between the Wipe Shade Matte area 1 and the Wipe Border Matte area 2 Shade Position...

Страница 30: ...Stills feature allows the user to Grab Store and Load Uncompressed still pictures on the SE 1200 MU This feature is generally used following the use of the Freeze function It is best to enable Multi...

Страница 31: ...on the right to browse rest of the saved stills The stills are shown in the numerical order and unused numbers will not be shown The selected still is highlighted with a Yellow border around it To loa...

Страница 32: ...should select an unused Still number first and then click Save Still The save process takes approximately 4 seconds after which the new thumbnail picture will be shown in the Stills display with its c...

Страница 33: ...Matte 1 Locate Color Palette which allows selection of a color for the Keyer Matte 2 Click on the Color Palette and the crosshair to display the currently selected color with its RGB values shown on t...

Страница 34: ...channel that you want to use In our example we will click the Key 2 button on the AUX BUSES panel Step 2 Choose the type of Keyer you want to use In our example we will click the Luma button on the KE...

Страница 35: ...panel Note If DSK only has one source for key source press Self button If DSK have two sources for Fill source Key source press Split button Step 4 Click Split button backlit green select key source o...

Страница 36: ...s Key1 Key2 DSK1 and DSK2 All four keyers can be active at the same point in the production However these keyers have a layering order over any selected background source The example diagram below giv...

Страница 37: ...are a few Chroma Key basics A good foreground image helps generating a good key The camera backdrop and lighting all play an important role in producing the optimal Chroma Key result Although the SE 1...

Страница 38: ...light Set the camera s iris aperture so that the card is correctly exposed Use the Auto White Balance AWB function or set the white balance manually so that the card appears white If you are in any do...

Страница 39: ...e is approx 240 degrees 8 o clock position Secondary colors are Yellow at 60 degrees Cyan at 180 degrees and Violet at 300 degrees The Luma value relates to how bright or dark the selected color or hu...

Страница 40: ...hen applying more Key Lift may help depending on the setup of the green or blue screen studio This value can be fine tuned up or down using the Key Lift Function Dial Key Gain affects the performance...

Страница 41: ...ma Acceptance Angle are suppressed to mono i e they have their Chroma removed Usually starting with a value of 50 should produce reasonable results This value can then be fine tuned up or down using t...

Страница 42: ...such that it is backlit Green Step 4 To turn the keying effect on click On button so that it is backlit green In our example you will now see the selected source button 5 on the Aux Bus Row changes so...

Страница 43: ...1 Click the MASK button on the MENU SELECT panel 2 Make sure the correct Keyer is enabled backlit Green on the Aux Buses panel 3 Once the correct keyer has been chosen the Mask function can then be e...

Страница 44: ...transparent during the keying process This is helpful if the blue or green backdrop does not occupy the whole foreground shot It is also helpful if only a small area of the foreground image is being L...

Страница 45: ...alue can be adjusted by the Luma Function keypad 13 The Sat or Saturation value moves the crosshair from the center of the color palette to the outer edge The Sat value can be adjusted using the Sat F...

Страница 46: ...age at the right point NOTE the STILLS grab feature only captures images from the Program output Details of the FREEZE key functions are described below 1 Click the Freeze button on the MENU SELECT pa...

Страница 47: ...have finished using it Freeze Still Please refer to the example below if you would like to set the input channel source to the still picture 1 Click the Stills button on the MENU SELECT panel 2 Click...

Страница 48: ...icking the Freeze button you will then see 6 input slots displayed on the screen click on Input 1 5 The Freeze options are shown along the bottom of the screen 6 Select the Still and Frame for the res...

Страница 49: ...49...

Страница 50: ...desired Keyer channel In our example Key 2 button on the AUX BUSES panel is clicked Step 2 Click PinP button to enable PiP function backlit green user is allowed to define the PiP source on the AUX BU...

Страница 51: ...sable fine tune adjustment Click the NORM button to return the selected PIP image to the factory default position and values PIP Border The PIP Border options and values are currently shown along the...

Страница 52: ...iP The Size value can be adjusted using the Size Function Keypad Increasing the value makes the border thicker but less of the selected PiP image will be seen PIP Crop The PiP Crop parameters and the...

Страница 53: ...o a user memory slot are outlined as follows 1 Click the USER button on the MENU SELECT panel 2 Click Save Memory and the screen below will appear customize your setup first 3 Click User Memory to set...

Страница 54: ...ut only the first 10 letters will be displayed on the User Memories screen Note If there are more than 16 User Setups stored in the SE 1200 MU then use the up down arrows to browse through all user me...

Страница 55: ...panel 2 Load Memory feature in the User option on the MENU SELECT panel Another way to load a saved Setup is to enter the USER option on the MENU SELECT panel The screen displays up to 16 user memory...

Страница 56: ...k Delete Memory on the yellow menu bar located on the left of the screen 2 To delete an existing User defined Setup from a particular User Memory slot click on a user memory slot on the Delete Memory...

Страница 57: ...s PROGRAM This row of buttons is typically used to select sources or images for the SE 1200 MU main Program output The currently selected source is being sent to the Program output will be backlit Red...

Страница 58: ...button is used to instantaneously switch between the currently selected Program and a Preset source Auto Button Instead of using the manually operated T Bar the Auto button is used to automatically t...

Страница 59: ...reen to Red KEY1 is now removed from the Program output and is active only in the Preview output 5 To remove KEY1 from the Preview output press the KEY1 button so it is off and not back lit Green The...

Страница 60: ...ch DSK button has an LED above it This LED can be Red or Green The DSK1 or DSK2 button itself can be off or on back lit Green when on To understand the relationship between the DSK button and the LED...

Страница 61: ...able Enable the Fade to Black function FTB Fade to Black this button fades the current video program source to black When clicked again it acts in reverse from complete black to the currently selected...

Страница 62: ...n The SELF button sets up the keyer so it uses the luminance signals of the Key Fill As the luminance signals of the key fill are being used then the key source information is ignored Split Key Functi...

Страница 63: ...utput N A SDI Audio Output PGM output 2CH Analog Audio Input 2CH XLR Sync Input N A Internal Frame Synchronizers 6 All Inputs PGM Out HDMI SDI Multi view Out HDMI In 720P mode MV output by HDMI is 720...

Страница 64: ...SDI Compliance SMPTE 292M SDI output PGM out Video Sampling 4 2 2 10 bit Color Precision 4 2 2 10 bit Color Space 4 2 2 YUV HDMI Input Resolutions for Computers 1280 x 720 59 94Hz 50Hz 720P and 1920 x...

Страница 65: ...s Frame store 8 Still frames stored in local frame buffers for instant access Control Panel Compatibility Use PC Control panel optional by RS 232 Ethernet Input Voltage 8V 17V Power consumption 12V 19...

Страница 66: ...66 Service Support...

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