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Lynx PTG 5610 B/D, Справочное руководство

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         P TG 5610 B/D Reference Manual. Rev 1.0 

 

Page 31 of 53 

Dynamic (moving) test patterns 

P TG 5610 supports dynamic test patterns and there are several patterns included which 
are animated. Patterns shown below 

Zone Plate 

 

 

Luminance Zoneplate 

Chrominance Zoneplate 

 
The P TG 5610 includes a real time zone plate generator. Using the “Pattern 
Preferences” setting it’s possible to select between a Luminance Zoneplate and a 
chrominance Zoneplate and preset the aspect ratio (4:3 or 16:9 in SDTV). H and V center 
frequency can also be independently changed. This pattern is useful for checking 
aliasing, and any conversion function performed in digital signal processing. Artifacts 
manifest themselves as small circles. 
 

Note. Changing the pattern preferences for the dynamic Zoneplate will also 
change the static Zoneplate. Pattern preferences are stored in flash ram and will  
Survive power cycles. 

EBU AV Sync Pattern 

This dynamic pattern is particularly useful for checking a number of audio and video 
parameters. The pattern includes a number of static elements and some motion elements 
which can be used for “Transmission Alive” checking and also audio sync (lip sync) 
verification. 
 
Pattern elements are shown below: 
 

 

 
 

 

 
  

Aspect Ratio Element 

75% color bars 

Center cross 

Y,Cr,Cb ramp 

“Transmission Alive” and Audio Sync Element 

Reserved Area 

For the insertion of visual 
information. (e.g Source 
identification, time code etc) 

Horizontal 
blanking ref  
markers 

Horizontal 
blanking ref  
markers 

First Active Line Marker 

Last Active Line Marker 

Содержание PTG 5610 B/D

Страница 1: ...mitted in any form or by any means electronic or mechanical for any purpose without express written permission of LYNX Technik AG LYNX Technik AG may have patents patent applications trademarks copyri...

Страница 2: ...C TIMING 12 VIDEO DELAY 12 ANALOG SYNC OUTPUT GENLOCK 12 FREE RUN NO EXTERNAL REFERENCE SELECTED 12 GENLOCK CROSS LOCK FREQUENCY LOCK 13 GENLOCK CROSS LOCK TIMING LOCK 14 CHARACTER OVERLAY 15 FUNCTION...

Страница 3: ...OPERATION 35 GUI MAIN COMPONENTS 35 A Module Header 36 MAIN TAB 37 SDI 1 AND SDI 2 TAB 39 PATTERN SETTINGS TAB 41 AUDIO TAB 42 OPTIONS TAB 43 PARAMS PARAMETERS TAB 44 BACKPANEL TAB 45 EVENTS TAB 46 C...

Страница 4: ...ces in electrical and electronic equipment This Directive bans the placing on the EU market of new electrical and electronic equipment containing more than agreed levels of lead cadmium mercury hexava...

Страница 5: ...arranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care LYNX Technik shall not be obligated to furnish service under this warranty...

Страница 6: ...is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful...

Страница 7: ...e static bag unless observing adequate ESD precautions Please see below ESD Warning This product is static sensitive Please use caution and use preventative measures to prevent static discharge or dam...

Страница 8: ...te generator EBU Tec 3305 audio synchronization pattern and LCD persistence pattern which are all dynamic in nature Additional test patterns can be loaded via the compact flash slot required option co...

Страница 9: ...electable left right channel pause Adjustable gain level 0dB FS to 60dB FS 2 simultaneous video test pattern outputs user selectable Character overlay for each video output color and position user def...

Страница 10: ...ogressive 1080PSF 24Hz 1920 1080 24 Segmented Frame 1080PSF 23 98Hz 1920 1080 24 1 001 Segmented Frame 1080PSF 25Hz 1920 1080 25 Segmented Frame 1080P 30Hz 1920 1080 30 Progressive 1080P 29 97Hz 1920...

Страница 11: ...AES 20 or 24 bit The 8 Mono audio channels are assigned as follows Sample rate is 48 kHz Channel 1 left Channel 2 right AES 1 Channel 3 left Channel 4 right AES 2 AES Group 1 Channel 5 left Channel 6...

Страница 12: ...r to change the default to an alternative sync signal synchronous to the selected SDI output in a completely different format to the SDI video output The P TG 5610 can provide Bi Level SDTV analog syn...

Страница 13: ...720p23 1080i60 1080i59 1080i50 1080p30 1080p29 1080p25 1080p24 1080p23 1080psf25 1080psf24 1080psf23 525 625 720p60 720p59 720p50 720p30 720p29 720p25 720p24 720p23 1080i60 1080i59 1080i50 1080p30 108...

Страница 14: ...25 720p60 720p59 720p50 720p30 720p29 720p25 720p24 720p23 1080i60 1080i59 1080i50 1080p30 1080p29 1080p25 1080p24 1080p23 1080psf25 1080psf24 1080psf23 525 625 720p60 720p59 720p50 720p30 720p29 720p...

Страница 15: ...fined background color or transparent User defined screen position All output formats supported ON OFF selection All character generator setup info automatically stored in internal flash ram and will...

Страница 16: ...P TG 5610 B D Reference Manual Rev 1 0 Page 16 of 53 Functional Diagrams...

Страница 17: ...P TG 5610 B D Reference Manual Rev 1 0 Page 17 of 53 Module Layout Module Rear Termination Panels CardModule Layout Module Front Panel...

Страница 18: ...nnection plate with standard 75 Ohm BNC connections for AES audio Connection is self explanatory Balanced AES3 If using the D Suffix module then this is provided with a rear connection plate with a 25...

Страница 19: ...quality video cable for digital video connections to reduce the risk of errors due to excessive cable attenuation Max cable lengths the module will support are shown below SDTV 250m Belden 8281 270Mbi...

Страница 20: ...nto the card frame and carefully check the CardModule connects to the rear connection plate The card should fit easily and should not require excessive force to insert if you feel any resistance there...

Страница 21: ...p back one level in the menu system The back selection in the menu structure will take you back one level when selected When an item is selected which has several setting possibilities the first value...

Страница 22: ...100 Colorbar In 4 EBU AV Sync In 5 Dynamic pattern audio sync Staircase In 6 Multiburst In 7 Frequency Sweep In 8 Center Sweep In 9 Zoneplate In 10 Moving Zoneplate In 11 4 Level Pluge In 12 Convergen...

Страница 23: ...ash In 36 Dynamic pattern White Flash In 37 Dynamic pattern back Compact Flash PTG FLASH option See PTG Flash man for more info List CF patterns Scroll through CF contents Messages displayed InsC Inse...

Страница 24: ...5 24 1080P 24 2398 1080P 23 98 back 18ps 25 1080PSF 25 24 1080PSF 24 2398 1080PSF 23 98 back back Sync Standard Set the analog sync output available selections qualified by the SDI output format selec...

Страница 25: ...de UNLOCK free running Frequency Lock Frequency lock ON Genlock Timing Lock Timing Lock ON Genlock delay back REF Select Reference Source BRD Ref Input from Module Rear RACK Ref Input from Rack Ref Ba...

Страница 26: ...P TG 5610 B D Reference Manual Rev 1 0 Page 26 of 53 Factory Reset Reset module to factory defaults will also erase any char generator text and settings YES Yes to reset NO Back back...

Страница 27: ...lor bars Pattern Settings Color Temp Level 100 Persistence speed 5 Persist FG Level 50 Persist BG Level 40 Zoneplate Aspect SD 4 3 Zoneplate Y C LUMA luminance H Freq 100 V Freq 100 AES 1 through 4 Fu...

Страница 28: ...Locate function from the module GUI in the control system can also cause the Alarm LED to flash yellow black then a triple yellow flash this is used as a tool to physically locate a module in a system...

Страница 29: ...Test Y Staircase Pathological Eq Pathological PLL Pathological Eq PLL Convergence Pluge Full Field Black Full Field White Full Field Red Full Field Green Full Field Blue Full Field Yellow Full Field C...

Страница 30: ...uency Sweep The continuous frequency sweep waveform min and max frequencies are shown below for the specified formats Standard Min Frequency Max Frequency 525 500KHz 5MHz 625 500KHz 5MHz 720 1MHz 12 5...

Страница 31: ...g Artifacts manifest themselves as small circles Note Changing the pattern preferences for the dynamic Zoneplate will also change the static Zoneplate Pattern preferences are stored in flash ram and w...

Страница 32: ...und 40 Y level The speed of the moving square is also user adjustable default level is 5 where 0 still and 127 max For checking CRT Phosphor persistence on Tube style displays then the settings should...

Страница 33: ...rames of white and 1 frame of black Typical application is shown below Measurement is taken on an Oscilloscope comparing the device under test to the input signal The latent video delay is measured on...

Страница 34: ...he display screen surface and the color temperature can be measured with the probe and adjusted if necessary using the display controls The Y window is then set to a low value typically 20 and a secon...

Страница 35: ...ote Any settings made using the control system overrides any local settings made on the module All settings are stored in internal flash ram and will survive power cycles and long term storage The GUI...

Страница 36: ...ith multiple racks locations This provides a hierarchical representation of the system structure to assist in navigation and system overview Clicking on a device will bring up the associated control G...

Страница 37: ...asic Genlock crosslock mode the P TG 5610 SD outputs and the analog sync output is frequency locked to the connected reference The video delay is not valid in this mode greyed out The output sync form...

Страница 38: ...output formats as well as compatibility to the connected reference will be relative to this setting Output Sync Format Selection P TG 5610 can output a sync standard in a different format to the selec...

Страница 39: ...s scroll box thumbnails and pattern descriptions are provided Clicking on an entry in the table will change the output to the selected pattern Any CF images are indexed at the top of the display not t...

Страница 40: ...his sets the background box P TG 5610 will insert and auto sized box to background the text when selected make selection from the drop down list provided Transparent is provided as a selection if requ...

Страница 41: ...e button below the slider will return this setting to the factory default setting Zoneplate These adjustments impact both the dynamic moving Zoneplate generator and the static Zoneplate pattern The X...

Страница 42: ...adjusted with the up and down buttons Phase Set Using this adjustment it s possible to set the channel phase to anything between 0 and 360 in 1 steps Default 0 The value can be typed in with the keyb...

Страница 43: ...formation into an e mail and contact your local LYNX representative to purchase this option Once the license is received enter or paste this into the area provided and press activate The license is no...

Страница 44: ...logged into the system This prevents casual users manipulating critical settings to the system If user access control is not installed as in this case then selecting a function from the listing will...

Страница 45: ...select button allows the user to select between images of the two versions the B version uses BNC connectors for unbalanced AES and the D version uses a 15pin SubD for balanced AES audio Again this sc...

Страница 46: ...ted to log when a specific alarm occurred and not when it recovered Note Both the Event Enabled and the Log in GUI selections are tools specifically designed to manage the error log file as to what s...

Страница 47: ...gs provided on this tab Note The settings will be written to flash RAM automatically after 10 seconds with no activity on the GUI This can be observed by the alarm LED flashing yellow three times We r...

Страница 48: ...operties This will bring up a dialog which shows device specific properties about the module selected Note this is just an example and the module type and data shown is not indicative of the module sp...

Страница 49: ...If you wish to restore the default name simply select Reset to Factory Default and press OK Release During normal operation if there is no activity on the module GUI for approx ten seconds then any ch...

Страница 50: ...aults then this can be done by selecting reset factory defaults You will be asked to confirm this operation with the dialog below Note Settings will be written to flash RAM automatically after 10 seco...

Страница 51: ...turn Loss 15dB 270MHz Connection BNC Jitter 0 2 UI 270 Mbit s with 10Hz High pass filter Digital Video Outputs HDTV mode Signal Serial Digital Video SMPTE 274M 296M Quantization 10 bits Number of Outp...

Страница 52: ...igns to share with others The download area is free for all to browse and download and can be found under the Support drop down called Testor Pattern Download Lynx website address is www lynx technik...

Страница 53: ...er or reseller for more details on our return process More detailed product information and product updates may be available on our web site www lynx technik com Contact Information Please contact you...

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