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Ensemble Designs Avenue 7500 Скачать руководство пользователя страница 29

Use the 

Clip

menu shown below to enable or disable the 

Legalizer

circuitry on the

module which allows adjustment the following parameters:

•

Off

– for no Legalizer.

•

Y–Cr–Cb

– selecting this choice will enable the 

Black

and 

White Clip

, and

Chroma Limiting

controls at the right of the menu.

•

Black Clip

– set the threshold for the black clip level. (No content will be

allowed below the level set.)

•

White Clip

– set the threshold for the white clip. (No content will be

allowed above the level set.)

•

Chroma Limit

– adjust the percentage of chroma limiting desired for the

output.

•

Legal RGB

–selecting this choice will set the module to default legal RGB param-

eters set on a pixel by pixel basis and will gray out the clip and chroma limit
controls.

Model 7500 HD Video Frame Sync

7500-29

Содержание Avenue 7500

Страница 1: ...The module information in this data pack is organized into the following sections 7500 Series Overview Applications Installation Cabling Module Configuration and Control Front Panel Controls and Indic...

Страница 2: ...s freeze frame or black on the output until the signal is recovered In freeze mode audio can be muted or passed as desired The HD input is carried at full uncompressed bandwidth throughout the entire...

Страница 3: ...or proper operation of the 8415 Every function and parameter on the 7500 and 8415 can be controlled from an Express Panel Avenue Touch Panel or the Avenue PC Control Application Memory registers can b...

Страница 4: ...throughout the facility With the 8415 audio submodule installed the audio lip sync of the input signal is preserved Embedding AES Audio In the example shown below the 7500 module with an 8415 audio s...

Страница 5: ...e frame be running version 2 0 5 software or later 7500 Video Processing Module Plug the 7500 module into any one of the slots in the 1 RU or 3 RU frame and install the plastic overlay provided onto t...

Страница 6: ...c Frame Sync Ref In Connect a composite video input PAL or NTSC or HD Tri level sync signal as required if you are using an external reference HD SDI Connect an HD SDI input signal for processing CABL...

Страница 7: ...nue Touch Screen or the Avenue PC Application Once the module parameters have been set remotely the information is stored on the module CPU This allows the module to be moved to a different cell in th...

Страница 8: ...ouse reference Frame Delay can be set for up to three frame s of delay Video Out The Bypass selection takes the 7500 Proc Amp out of the video path by routing the signal around it to the output One of...

Страница 9: ...nd this will become the new gain setting Default buttons are provided for return to zero level The Tie function is used for stereo operation where gain of a pair of channels is usually desired to be t...

Страница 10: ...changed with an additional embedded group to be added The original embedding in the HD SDI input passes through the 7500 processing path At the same time an audio submodule is used to create a second...

Страница 11: ...Color Proc Selectivity 0 0 to 100 0 Admin Color Proc Luminance 0 0 to 150 0 Admin Color Proc Pedestal 0 IRE 20 IRE 0 IRE Admin Color Proc Hue 0 degrees 180 degrees 0 degrees Admin Legalizer Switch 2...

Страница 12: ...athological Unit Circle Off Admin Signal Mute No Muting No Muting Mutes on Noise Freeze on Noise No Muting Level 1 BLANKING and TRIM CONTROLS Vert Blanking Wide Wide PAL Lines 1 22 NTSC Lines 1 20 Nar...

Страница 13: ...1 1 2 Input 3 4 Input 5 6 Input 7 8 Input Switch 8 AES or Embed AES 1 2 AES 3 4 AES 5 6 AES 7 8 SDI 1 2 SDI 3 4 SDI 5 6 SDI 7 8 AES 1 2 Level 1 1 2 3 4 5 6 7 8 Mode Auto Audio Data Auto Auto Level 1...

Страница 14: ...galizer switch Turn On to enable legalizer or OFF to disable AES Embed switch Select AES or Embed to identify what type of digital audio is being input to the module EDH Err red LED On when EDH is pre...

Страница 15: ...with Avenue PC is not accessible from the current User Level 7500 Avenue PC Menus The Vid In menu shown below allows you to configure the following input sources Ref Source use this control to set th...

Страница 16: ...llowing video processing parame ters for the signal Gain adjust the percentage of overall gain luminance and chrominance Chroma adjust the percentage of chroma amplitude Pedestal adjust the pedestal b...

Страница 17: ...vity temporarily turn down the Luminance or Chroma control below Rotate the Target Hue and adjust the Sensitivity until you can determine the exact color area you wish to change Return the Luminance o...

Страница 18: ...et the threshold for the black clip level No content will be allowed below the level set White Clip set the threshold for the white clip No content will be allowed above the level set Chroma Limit adj...

Страница 19: ...by entering a number in the window and pressing the Enter key on your PC Input Ch 3 assign Input Channel 3 to the desired output bus or tie to Channel 4 Set the input level using the slider control o...

Страница 20: ...e desired output bus or tie to Channel 8 Set the input level using the slider control or by entering a number in the window and pressing the Enter key on your PC Input Ch 8 assign Input Channel 8 to t...

Страница 21: ...e embedded stream is a non audio signal Auto the module will detect the type of signal embedded in the stream audio or data 3 4 Mode select the type of audio in the serial stream as described above De...

Страница 22: ...e embedded stream is a non audio signal Auto the module will detect the type of signal embedded in the stream audio or data 7 8 Mode select the type of audio in the serial stream as described above De...

Страница 23: ...with new content If there is no such group already present the new content will be placed in the horizontal interval in normal cascade following any other content already there When Cascade is selecte...

Страница 24: ...e total delay in lines of the module Use the Vid Out menu shown below to adjust the following parameters Bypass set to Normal or Bypass to completely bypass any digital processing Vert Blanking set th...

Страница 25: ...ers The Trim menu allows you to correct subtle issues in the individual color difference channels with offset and gain controls The offset controls adjust the DC offsets above or below the nominal poi...

Страница 26: ...et with Avenue PC is not accessible from the current User Level 7500 Avenue Touch Screen Menus The Vid In menu shown below allows you to configure the following input sources Ref Source use this contr...

Страница 27: ...ters for the signal Gain adjust the percentage of overall gain luminance and chrominance Chroma adjust the percentage of chroma amplitude Pedestal adjust the pedestal black level of the signal in IRE...

Страница 28: ...y where to set the Target Hue and Selectivity temporarily turn down the Luminance or Chroma control below Rotate the Target Hue and adjust the Sensitivity until you can determine the exact color area...

Страница 29: ...Black Clip set the threshold for the black clip level No content will be allowed below the level set White Clip set the threshold for the white clip No content will be allowed above the level set Chro...

Страница 30: ...level using the slider control or by entering a number in the window and pressing the Enter key on your PC Input Ch 3 assign Input Channel 3 to the desired output bus or tie to Channel 4 Set the inpu...

Страница 31: ...o the desired output bus or tie to Channel 8 Set the input level using the slider control or by entering a number in the window and pressing the Enter key on your PC Input Ch 8 assign Input Channel 8...

Страница 32: ...e embedded stream is a non audio signal Auto the module will detect the type of signal embedded in the stream audio or data 3 4 Mode select the type of audio in the serial stream as described above De...

Страница 33: ...e embedded stream is a non audio signal Auto the module will detect the type of signal embedded in the stream audio or data 7 8 Mode select the type of audio in the serial stream as described above De...

Страница 34: ...ble auto tracking by selecting On or Off Bulk Delay set the amount of bulk delay using the left and right arrows or enter a value in the msec field and press the Enter key on your PC The amount of tot...

Страница 35: ...n Cascade is selected the audio channels are placed after any existing content Replace All will strip all of the original content and the new content is placed at the beginning of the horizontal inter...

Страница 36: ...adjust the horizontal timing of the output signal to place the leading edge of sync coincident with other sources Frame Delay for asynchronous inputs set the amount of frame delay desired This menu p...

Страница 37: ...de or Narrow Test Pattern select a test pattern to be sent to the video output of the module Signal Mute set to either mute the output to black when noise is present to freeze to the last frame or sel...

Страница 38: ...5 The box will turn green The entire module setup is now saved in the selected register To recall a register select the register box If there is information saved the box will turn green The saved se...

Страница 39: ...errors The gain controls adjust the amplitude of each channel Use the controls described below to make the offset and gain corrections Cb Offset adjust the DC offset of the Cb channel to between 100...

Страница 40: ...hould be lit If not check all inputs for presence and quality Check cabling to inputs of module Check inputs to destinations are terminated properly One hue or color is incorrect If not using Color Pr...

Страница 41: ...estions for identifying the problem and recommend possible solutions Factory Service If you return equipment for repair please get a Return Material Authorization Number RMA from the factory first Shi...

Страница 42: ...ype HD Serial Digital video SMPTE 274M 296M Impedance 75 Return Loss 15 dB DC to 1 5 GHz Reference Input Number One external module s BNC One internal Frame Master Ref BNC Type PAL or NTSC composite v...

Страница 43: ...from any 2 of 4 groups Selectable to any of 4 groups Type SMPTE 274M Compliant Selectable to any of four groups Channels Four Bit Depth 20 or 24 Bit AES EBU Digital Outputs Number 4 Total of eight ch...

Страница 44: ...Model 7500 HD Video Proc Frame Sync 7500 44...

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