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Imagine VTM-2000, Инструкция по установке и эксплуатации

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Open Source Software Copyright Information 

 

132 

VTM-2000 Installation and Operation Handbook 

 

 

Progressive Scanning

 Also non-interlaced. A system of video scanning where lines of a 

picture are transmitted consecutively, such as with VGA monitor displays.

 

Push-push Toggle Switch

 An electro-mechanical device which, when pushed, alternates 

the condition of the switch. Push once, it's off, push again, it's on.

 

Quadrature Output

 An output in a television demodulator used for measuring Incidental 

Carrier Phase Modulation (ICPM) in a transmitter.

 

QPSK

 Quadrature Phase Shift Keying, typically used by satellite downlinks.

 

QAM

 Quadrature Amplitude Modulation, the technique used by cable TV systems (64-QAM 

and 256-QAM) to remodulate signals for distribution in a cable plant. 

RGB Legalization 

Limiting of luminance and color difference video signals such that, once 

transcoded into RGB component video signals, the resultant video does not violate the 
maximum or minimum signal levels as defined by component video level rules. Typically, the 
maximum value for R, G, or B is 700 mV, and the absolute minimum value for any of these 
signals is 0 mV. 

Reclocking

 The process of regenerating digital data with a clock recovered from the input 

data.

 

Resolution

 A measure of the finest detail that can be seen, or resolved, in a reproduced 

image. 

RS

 Right Surround

 

RS-422

 Recommended Standard number 422, an E.I.A. standard which describes a type of 

data interchange. Television products use this standard as its communication format between 
the electronics frame and editors, control panel and computers. An RS-422 line may be 
extended up to 1,000 feet (304m).

 

Sampling

 Process by which an analog signal is sampled to convert the analog signal to 

digital.

 

SAP

 Secondary Audio Program, used in television broadcast for second language 

broadcasting, simulcasting, and separate audio programming.

 

Saturation

 Color intensity

 

SAW Filter

 Surface Acoustic Wave filter

 

Segment Error Rate (SER)

 A calculated average of uncorrected transport stream packets 

vs. total packets as accumulated over a designated period of time.

 

Signal to Noise Ratio -Analog (SNR)

 A measurement of the noise level in a signal 

expressed in dB (decibels) as a ratio of between the audio or video signal’s maximum peak-to-
peak signal voltage and the measured voltage of noise present when the signal is removed. 
Higher SNR figures indicate that any noise introduced by system components will not be 
perceived in the picture and sound output signals.

 

Signal to Noise Ratio-8VSB (SNR)

 As applies to 8VSB transmissions, this is a calculated 

average power of the ideal signal divided by the actual demodulated signal power.

 

Содержание VTM-2000

Страница 1: ...Delivering the Moment Videotek VTM 2000 Multi Format SD SDI Monitor Edition A Item 061781 Installation and Operation Manual...

Страница 2: ......

Страница 3: ...n any way warrant description accuracy or guarantee the use for the product to which it refers Imagine Communications reserves the right without notice to make such changes in equipment design specifi...

Страница 4: ...Communications prepaid within the warranty period accompanied by proof of purchase This warranty does not apply to defects due directly or indirectly to misuse abuse negligence accident repairs or alt...

Страница 5: ...out of contract negligence strict liability in tort or written or oral information or advice given by Imagine Communications employees dealers or agents will in no way increase the scope of this warr...

Страница 6: ...the operating voltage set at the unit matches the line voltage if appropriate If a different operating voltage is to be set use a fuse with the appropriate rating Refer to the Installation Instructio...

Страница 7: ...r remove the labels Observe any additional safety instructions specified in this manual Explanation of Symbols These symbols may appear on Imagine Communications equipment Certification Labels and Sym...

Страница 8: ...life recycling The Directive which took effect on July 1 2006 refers to the following hazardous substances Lead Pb Mercury Hg Cadmium Cd Hexavalent Chromium Cr V1 Polybrominated Biphenyls PBB Polybrom...

Страница 9: ...cal and electronic equipment at end of its useful life and must not dispose of the equipment in landfills or by using other unapproved methods Some EU member states may have different deadlines In acc...

Страница 10: ...Waste from Electrical and Electronic Equipment WEEE Directive 2002 96 EC vii Section 1 Introduction 1 Main Features 1 Video Standards Supported 1 Service and Support Error Bookmark not defined Section...

Страница 11: ...lay 19 Waveform Front Panel Selections 23 Moving the Waveform using the Setup Knobs 23 Sweep Button 23 Mag Button 24 Gain Button 24 Zoom Button 25 Placing the Waveform Display in Line Select Mode 25 W...

Страница 12: ...o Scales 39 Vertical Audio Displays 40 Expanding the Audio Display 43 Presets 43 Storing Presets 43 Recalling Presets 44 Preset 4 Factory Preset 44 Section 4 Global Setup Menu Functions 45 Navigating...

Страница 13: ...tor Contrast 59 Persistence 59 Attack 59 Audio Setup Menu 59 Configure Inputs 59 Meter Setup 60 AES Validity Bit 62 Output Preferences 62 Display Setup 63 Display Colors 63 Graticule Intensity 64 Moni...

Страница 14: ...Gamut 72 RGB Upper Lower 72 EDH 72 Video Alarms Analog Descriptions 72 Loss of Signal 72 SC H Phase 72 Analog Gamut 72 Peak Upper 73 Peak Lower 73 VTM 2000 Alarm Testing 73 Audio Alarms 73 Peak Audio...

Страница 15: ...Vflash 82 Updating with Vflash 82 Problems Causes and Solutions 82 Appendix A Specifications 85 Video Specifications 85 Audio Specifications 85 Control Specifications 87 Display Specifications 87 Tim...

Страница 16: ...t Information 101 FreeType License 101 LibJPEG License 101 CMU UCD Copyright Notice 101 Networks Associates Technology Inc Copyright Notice BSD 102 Cambridge Broadband Ltd Copyright Notice BSD 103 Sun...

Страница 17: ...M 2000 in a Rack 5 Figure 2 2 VTM 2000 Back Panel Connectors 6 Figure 2 3 VTM 2000 Dedicated PC Connection 7 Figure 2 4 VTM 2000 Network PC Connection 8 Figure 2 5 Connecting the RCU 2000 Remote Contr...

Страница 18: ...ector Gain 34 Figure 3 23 Establishing Line Select 35 Figure 3 24 Picture Display Diagram 37 Figure 3 25 Alarm Status Display Diagram 38 Figure 3 26 Two Bar Graph Display with Lissajous Diagram 41 Fig...

Страница 19: ...tion of Waveform Display Diagram 21 Table 3 8 Waveform Analog Menu Structure 26 Table 3 9 Waveform Digital Menu Structure 26 Table 3 10 Description of Vector Display Diagram 29 Table 3 11 Vector Pane...

Страница 20: ...2000 Problems Causes and Solutions 82 Table B 1 Pinouts for Analog Audio IN OUT Connector and Audio Breakout Board 91 Table B 2 XGA OUT Connector Pinouts 92 Table B 3 Pinouts for GPI TALLY Connector...

Страница 21: ...audio channels can be viewed simultaneously There are two analog stereo inputs four AES EBU inputs and 16 channels of embedded audio It also contains analog monitoring outputs of up to four channels s...

Страница 22: ...r Service Department at 1 888 534 8246 If the problem cannot be resolved over the telephone and the instrument must be shipped to Imagine Communications for service or repair Obtain a Return Authoriza...

Страница 23: ...gine Communications had packed it If possible use the original packing materials in the original shipping container Ship the unit to Imagine Communications Address to be provided by Imagine Communicat...

Страница 24: ...ervice Department for service and support see Section 1 Service Support NOTE Refer to the enclosed packing sheet for the latest list of items that are supplied with the unit The box contains the follo...

Страница 25: ...1 Mounting the VTM 2000 in a Rack Table 2 1 Parts Required to Rack Mount the VTM 2000 using the DRC 2 Key Item Number Quantity Description 1 831030 8 4 for each side Hardware screw 10 32 3 4 PP black...

Страница 26: ...e horizontal and vertical sync and the color burst frequency for the VTM 2000 will be derived if EXT has been selected as the REF source If these connectors are not looped through then the unused conn...

Страница 27: ...dresses The Gateway address is only needed if the VTM 2000 is routed to an outside network Record the addresses VTM 2000 Interface Static IP Address VTM 2000 Interface Subnet Mask Gateway IP Address 2...

Страница 28: ...DHCP Press the UP or DOWN button to toggle the state to ON Turn the LEFT RIGHT knob or press the SETUP ENTER button to highlight ACCEPT and then press SETUP ENTER The IP Address Subnet mask and Gatewa...

Страница 29: ...r and straight through cable using RJ 11 connectors not a standard telephone wire that connects to the REMOTE ports on the back of the VTM 2000 units and to the TO MAIN UNIT connector on the back of t...

Страница 30: ...Installation 10 VTM 2000 Installation and Operation Handbook Figure 2 5 Connecting the RCU 2000 Remote Control Panel to Multiple VTM 2000 Units...

Страница 31: ...t A sample quad screen with the lower right pane selected is shown in Figure 3 2 Certain buttons function differently according to the selected pane Once the pane is selected more detailed settings ca...

Страница 32: ...10 0 ms 2 0 ms 1 0 ms and 0 4 ms 9 SWEEP Press to cycle the waveform between 1H one horizontal line of video 2H two successive lines of composite video only 1V one vertical field of video or 2V two su...

Страница 33: ...OB Rotate the knob to rotate the composite vector phase or change the line number when line select is enabled Rotate the knob to move the menu Global or Pane menu cursor up and down 20 LEFT RIGHT ARRO...

Страница 34: ...r Gain indication 11 Vector display of the selected input 12 Indicates the detected or selected video standard 13 Indicates the reference source 14 Waveform gain indication 15 Indicates the Filter sel...

Страница 35: ...o select the active pane to be configured as shown in Figure 3 3 Figure 3 3 Selecting a Pane Full Screen Display Selection Press the FULL button in the function group to show a full screen view of a s...

Страница 36: ...nu or submenu Rotate the knob to move the menu cursor up and down or to change a value or condition in a menu Rotate the knob to enter or exit the submenus Rotate the knob to move the menu cursor up a...

Страница 37: ...AL Default EXTERNAL Pane Overview There are two screens for the VTM 2000 full screen display or Quad 4 display panes Even if the screen is full screen or quad the pane contains the Main Title Bar the...

Страница 38: ...title bar and are shown in a specified order left to right Table 3 4 shows the icons and the condition for the appearance Table 3 4 Description of Icons Icon Condition Alarm condition active RCU conn...

Страница 39: ...s change according to the video format displayed Table 3 5 shows the Units of Measure that appear for a video format Table 3 6 lists the critical amplitude limits which are indicated on the screen by...

Страница 40: ...tion 0 6125 V upper 75 chroma limit 0 525 V 75 luminance limit 0 350 V 50 point black for color difference channels 0 0875 V lower 75 chroma limit Composite NTSC 7 5 IRE black level 78 IRE flesh tone...

Страница 41: ...ain ranges are 1 00 2 50 and 5 00 Change by pressing the GAIN button 7 Line select information Line select is shown as Line number with the ODD or EVEN field 8 WFM graticule Shows the WFM RGB YCBCR or...

Страница 42: ...General Operation 22 VTM 2000 Installation and Operation Handbook Figure 3 7 RGB and YCBCR Graticule Figure 3 8 RGB and YCBCR Zoom 0 mV Graticule Figure 3 9 RGB and YCBCR Zoom 700 mV Graticule...

Страница 43: ...ule by using the LEFT RIGHT NAVIGATION knob for horizontal movement and the UP DOWN NAVIGATION knob for vertical movement as shown in Figure 3 10 Centering the waveform is performed by using the Wavef...

Страница 44: ...o turn the magnification OFF The magnifications are shown below Component 1H Sweep magnifications 15 0 s 3 0 s and 1 5 s Component 1V Sweep magnifications 15 0 ms 3 0 ms 1 5 ms and 0 6 ms Composite 1H...

Страница 45: ...ide more resolution around the zoom point Placing the Waveform Display in Line Select Mode Pressing the LINE SELECT button enables the waveform pane to monitor a single line of a video signal This ena...

Страница 46: ...e 3 8 for analog waveform monitoring and Table 3 9 for SD SDI waveform monitoring The submenus are different for each format NOTE The component sequence selections are dynamically dependent on the SD...

Страница 47: ...PONENT SEQUENCE If YCBCR is selected Y CB CR If RGB is selected R G B If YRGB is selected Y R G B CENTER WAVEFORM Press SETUP ENTER WAVEFORM SETUP Press SETUP ENTER Filter Selection The filters availa...

Страница 48: ...with a check mark Blanking SD SDI only The blanking selections are Blank All SAV EAV and Show All Blank All displays only the active video of the input signal Show SAV EAV displays the active video a...

Страница 49: ...able 3 10 Description of Vector Display Diagram Field Identifier Field Information Nomenclature 1 Input Displays the input 2 Format Displayed as Composite and CBCR 3 Standard Displays the Line Rate Fr...

Страница 50: ...ected in the Vector Pane setup submenu called SD STANDARD 8 Zoom Zoom when enabled Blank when disabled Press the ZOOM button to cycle through the Zoom modes 9 Vector graticule Shows the Vector graticu...

Страница 51: ...General Operation VTM 2000 Installation and Operation Handbook 31 Figure 3 16 Vector NTSC Zoom Upper Left Figure 3 17 Vector NTSC Zoom Upper Right...

Страница 52: ...General Operation 32 VTM 2000 Installation and Operation Handbook Figure 3 18 Vector NTSC Zoom Lower Right Figure 3 19 Vector NTSC Zoom Lower Left...

Страница 53: ...r PAL Zoom Center Figure 3 21 Vector SD with I Q Controlling the Vector For Composite analog video input only When in Composite the default LED is on Line Select will turn the LED off Press the PHASE...

Страница 54: ...setting appears in the upper left portion of the vector pane as shown in Figure 3 22 Figure 3 22 Establishing the Vector Gain Press the GAIN button to step through the available gain selections x1 0 x...

Страница 55: ...the bottom center of the display the pane displays the Line number and Odd or Even field as shown in Figure 3 23 Figure 3 23 Establishing Line Select 2 Press the LINE SELECT button again to alternate...

Страница 56: ...og and SD Vector Position The Vector Position can be adjusted by using the UP DOWN and RIGHT LEFT knobs Center Vector Centering of the vector can be accomplished by pressing the SETUP ENTER button Vec...

Страница 57: ...play Pushing the AUD ALARM button toggles between the audio and alarm display Press the AUD ALARM button to display the alarm display The default display is the Audio display when the audio option is...

Страница 58: ...D CES DURATION and TOTAL ALARMS The alarm status screen contains alarm name text that can appear in a colored state The colored states are White indicates alarm is not enabled Green indicates alarm is...

Страница 59: ...gital audio standard established jointly by the Audio Engineering Society AES and the European Broadcasting Union EBU EMBEDDED Digital audio information multiplexed onto a serial digital data stream U...

Страница 60: ...adjustment is made in the AUDIO SETUP OUTPUT PREFERENCES menu The Audio Output Level adjustment default is 0 dB The phase bars are used to monitor the instantaneous phase relationship between two cha...

Страница 61: ...Response Displays the selected meter response VU Peak True Peak VU Peak VU True Peak 5 Scale Selection Displays the selected meter scale Type I Type IIa Type IIb Type I 8 Nordic DIN 45406 dBFS or Zero...

Страница 62: ...video input associated with the audio 2 Audio Type Displayed as Analog AES EBU or Embedded 3 Audio Input Monitored Audio channels that are associated with the meters Shown as 1 to 16 analog is 1 to 4...

Страница 63: ...Press the ZOOM button to access the audio zoom feature The Audio Meter scale is expanded 5 dB around the reference level of every scale Presets Presets are used to store menu configurations and displ...

Страница 64: ...Recalling Presets NOTE Information must be stored in a preset location before being recalled Press PRESET to directly select the stored preset in any number from 1 to 4 Presets 1 to 3 are user configu...

Страница 65: ...ighted parameter Press to exit the Matrix screen submenu or the Setup menu Press to move up in the menu or Matrix screen Press to move down in the menu or Matrix screen Rotate the knob to move the men...

Страница 66: ...enu Item Table Page Description Page Video Format 46 57 Waveform Setup 48 57 Vector Setup 48 58 Audio Setup 49 59 Audio Alarms 52 71 Video Alarms Digital 53 72 Video Alarms Analog 54 72 Display Setup...

Страница 67: ...Global Setup Menu Functions VTM 2000 Installation and Operation Handbook 47 NTSC PAL VIDEO D CONFIGURE AUTODETECT Default NTSC PAL...

Страница 68: ...SLOW Default WAVEFORM INTENSITY 25 TO 200 100 NORMAL WAVEFORM CONTRAST 25 TO 200 100 NORMAL PERSISTENCE NORMAL 1 TO 6 INFINITE NORMAL is Default ATTACK LOW 2 TO 6 and MAX LOW is Default Table 4 4 Vec...

Страница 69: ...M 2 SUM DIFF INPUT MAPPING ANALOG BAR TO INPUT MAP MATRIX SCREEN AES EBU BAR TO INPUT MAP MATRIX SCREEN EMBEDDED INPUTS A and B ONLY BAR TO INPUT MAP MATRIX SCREEN METER SETUP REF LEVEL ANALOG dBm 10...

Страница 70: ...dB is Default TYPE IIa 1 TO 11 dB 8 dB is Default TYPE IIb 1 TO 11 dB 8 dB is Default TYPE I 8 1 TO 19 dB 8 dB is Default NORDIC 1 TO 11 dB 6 dB is Default DIN 45406 1 TO 13 dB 8 dB is Default dBFS 1...

Страница 71: ...PEAK HOLD TIME OFF Default 1 TO 10 SECONDS INFINITE RESET PEAK PRESS SETUP ENTER LISSAJOUS SETUP LISSAJOUS INTENSITY 25 TO 200 NORMAL 100 is DEFAULT LISSAJOUS CONTRAST 25 TO 200 NORMAL 100 is DEFAULT...

Страница 72: ...DIGITAL INPUT 50 dB TO 6 dB 0 is the Default Table 4 6 Audio Alarms Menu Selection Selection Option Selection Option Selection Option PEAK AUDIO ANALOG ENABLE CH 1 ENABLE CH 2 ENABLE CH 3 ENABLE CH 4...

Страница 73: ...EL 60 TO 0 dBFS 60 dBFS is Default DURATION 0 TO 60 SECONDS 2 Seconds is Default Table 4 7 Video Alarms Digital Menu Selection Selection Option Selection Option Selection Option LOSS OF CARRIER ENABLE...

Страница 74: ...n Option Selection Option LOSS OF SIGNAL ENABLE OFF Default ON DURATION 0 TO 60 SECONDS 2 Seconds is Default SC H PHASE ENABLE OFF Default ON RANGE 5 TO 89 DEGREES 20 DEGREES is Default DURATION 0 TO...

Страница 75: ...CES is Default DURATION 0 TO 60 SECONDS 2 SECONDS is Default Table 4 9 Display Setup Menu Selection Selection Option Selection Option Selection Option DISPLAY COLORS MATRIX SCREEN See Table 4 10 on p...

Страница 76: ...y X X X X X X LT Blue X X X X X X LT Green X X X X X X LT Cyan X X X X X X LT Red X X X X X X LT Purple X X X X X X Yellow X X X X X X White X X X X X X Table 4 11 Communications Setup Menu Selection...

Страница 77: ...rd for the selected input The format selection determines the unit of measure and the critical amplitude limits for the input The default selection AUTODETECT is used to automatically detect the forma...

Страница 78: ...waveform The range of intensity is 25 to 200 NORMAL is the default intensity setting Waveform Contrast Waveform Contrast is used to adjust the overall difference between the lightest and darkest color...

Страница 79: ...ed to raise or lower the brightness of the displayed vector The range of intensity is 25 to 200 Normal 100 is the default Vector Contrast Vector Contrast is used to adjust the overall difference betwe...

Страница 80: ...jous and 1 Phase bar 4 Channels Two vertical 2 channel bar graphs for a total of 4 channels with 2 Lissajous and 2 Phase bars Input Mapping The Input Mapping is used to assign the meter to the input W...

Страница 81: ...scale markings and both attack and decay times for meter movement Table 4 14 Ballistic Specifications with Attack and Decay Ballistic Name Standard Attack Decay VU IEC 268 17 300 ms 300 ms PEAK IEC 2...

Страница 82: ...n the vertical axis and out of phase signals appear on the horizontal axis X Y displays a lissajous with the left channel mapped to the vertical axis and the right channel mapped to the horizontal axi...

Страница 83: ...colors are listed in Table 4 10 on page 4 55 The Display Color Selection Screen shown in Figure 4 1 is used to set the colors Any color selection that is not available is blocked out and not selectabl...

Страница 84: ...p The other output level selection is 0 7V p p Time Code Time Code is used to display the Time Code on the right side of the picture The Time Code can be displayed on the Top right Middle right or Bot...

Страница 85: ...IP address unless Dynamic Host Configuration Protocol DHCP will be used The IP address must not be the same address as another instrument or PC on the network Network conflicts will occur if two devic...

Страница 86: ...t that is associated with a list of alarms All GPI alarm activation selections are set to the default OFF until the alarm is enabled When an alarm is enabled the GPI functions according to the GPI OUT...

Страница 87: ...ssword Screen To lock or unlock the presets or front panel NOTE Once Front Panel is selected to be locked out the front panel is locked Press the SETUP ENTER button to enter the password to return to...

Страница 88: ...L LOCKED OUT message Subsequent presses of the SETUP ENTER button will invoke the ENTER PASSWORD setup screen The panel will be unlocked and the Setup menu can only be accessed after a valid password...

Страница 89: ...e UP or DOWN buttons or the UP DOWN NAVIGATION knob to move the cursor to select 0 9 third digit in the current password When the correct password is entered LOCKED changes to UNLOCK 11 Use the SETUP...

Страница 90: ...selection Press the SETUP ENTER button or rotate the LEFT RIGHT NAVIGATION knob to move between the Hour Minute Second Month Day Year ACCEPT and CANCEL selections Once the internal date and time is e...

Страница 91: ...ervals for SD Use this as a guideline to select the appropriate CES value Not all alarms have CES associated with them in such cases use the duration to increase or decrease the general sensitivity Du...

Страница 92: ...ranscoding spikes EDH Per SMPTE RP 165 1994 the EDH alarm occurs when one or more errors are detected for a period in excess of the duration setting Video Alarms Analog Descriptions The Video Alarms A...

Страница 93: ...Bu and then turn the output on Set the VTM 2000 input C for analog audio 3 On the VTM 2000 press the SETUP button and select AUDIO ALARMS PEAK AUDIO ANALOG and enable all four channels 4 Set the analo...

Страница 94: ...on and select AUDIO ALARMS LOSS OF SOUND ANALOG and enable all four channels 4 Set the analog level to 5 dBu and the Duration to 0 seconds There should be no alarms 5 Set the analog level to 4 dBu The...

Страница 95: ...to two seconds and remove the signal again 7 The alarm should occur after two seconds Digital Gamut RGB Gamut Upper 1 Connect the Test signal of the VSG to input A of the VTM 2000 2 Set the VSG to 52...

Страница 96: ...hreshold back to 2 mV The alarms should turn off 7 Set the sensitivity to 14 CES The R component should alarm immediately but the G or B should not 8 Change the sensitivity back to 15 CES The R alarm...

Страница 97: ...r after two seconds and not immediately Analog Gamut Peak Upper 1 Connect the NTSC analog color bars to input C of the VTM 2000 2 On the VTM 2000 press the SETUP button and select VIDEO ALARMS ANALOG...

Страница 98: ...the threshold NTSC to 13 IRE The alarm should occur immediately 5 Set the NTSC threshold back to 14 IRE The alarms should turn off 6 Connect PAL color bars to input C 7 Set the PAL threshold to 23 un...

Страница 99: ...Alarm Descriptions VTM 2000 Installation and Operation Handbook 79 This page is intentionally blank...

Страница 100: ......

Страница 101: ...cold start resets all front panel and Setup menu selections to the factory default settings All user settings are lost If a problem persists after the cables are correctly connected and the unit is se...

Страница 102: ...hing and holding the EXIT button PRESET button and DOWN button Hold the buttons until the display appears 3 Once the quad display appears the cold start is complete Updating with Vflash The VTM 2000 i...

Страница 103: ...onous Select Internal Reference INT REF and or verify that the External Reference signal is synchronous Problems displaying SD inputs Inputs not terminated Terminate Inputs Audio level reading too low...

Страница 104: ......

Страница 105: ...0 MB S Return Loss 15 dB 5 MHz to 270 MHz Inputs C and D Analog Two 2 NTSC PAL composite video auto detect Signal Level 1V p p Input Impedance Hi Z looping Return Loss 45 dB 100 kHz to 5 kHz Audio Spe...

Страница 106: ...ecification Output level 24 dBu max 6 to 50 dB adjustable For digital audio 20 dBFs produces a 4 dBu analog output level Output connector 37 pin D sub male shared with inputs Impedance 10 unbalanced o...

Страница 107: ...icture waveform vector audio and alarm status simultaneously or individually as a full screen display of each separately Waveform Composite YCBCR RGB or YRGB parade overlay of like formats Sweep time...

Страница 108: ...em Specification Standard 10 100 Base T conforms to IEEE802 3 Connector RJ 45 Remote Control Specifications Item Specification Communications VCP Number of multidrop inputs 30 Physical interconnection...

Страница 109: ...re 0 to 50 C Storage temperature 40 to 65 C Humidity 0 to 90 non condensing Transportation 24 in 9 5 cm impact drop survivable in original factory packaging Standard Accessories Item Specification Sta...

Страница 110: ...ls with bar graph and lissajous 4 mono or 2 stereo analog 4 AES EBU and embedded inputs Analog monitoring output RCU 2000 Remote control panel for the VTM 2000 instruments Replicates all of the front...

Страница 111: ...Signal 1 Analog input 1 20 Analog input 1 2 Analog input 2 21 Analog input 2 3 Analog input 3 22 Analog input 3 4 GND 23 Analog input 4 5 Analog input 4 24 N C 6 N C 25 N C 7 N C 26 GND 8 N C 27 N C 9...

Страница 112: ...5 Pin Female D Sub Connector Table B 2 XGA OUT Connector Pinouts Pinout Signal Pinout Signal 1 XGA red output 9 N C 2 XGA green output 10 GND 3 XGA blue output 11 N C 4 N C 12 N C SDA 5 GND 13 XGA hor...

Страница 113: ...GPI TALLY Breakout Board Table B 3 Pinouts for GPI TALLY Connector and GPI TALLY Breakout Board Pinout Signal Pinout Signal 1 ERROR SUM 9 LTC GND 2 Select input A 10 LTC 3 Select input B 11 LTC 4 Sel...

Страница 114: ...000 RCU 2000 1 OPEN Open GND 2 RX Received by VTM 2000 Transmit from RCU 3 RX Received by VTM 2000 Transmit from RCU 4 TX Transmit from VTM 2000 Received by RCU 5 TX Transmit from VTM 2000 Received by...

Страница 115: ...data bits no parity with the baud rate fixed at 38 400 bps 5V DC IN Connects to the DC power plug on the RCU 2000 power supply A knurled ring enables the power plug to be secured to the jack after th...

Страница 116: ...REMOTE ports on the back of the VTM 2000 instruments and to the TO MAIN UNIT connector on the back of the RCU as illustrated in Figure C 2 The RCU 2000 must be at one end of the RS 422 bus The last V...

Страница 117: ...current setting Operating the RCU 2000 Operating the RCU 2000 is the same as operating a VTM 2000 instrument with one exception selecting a VTM 2000 instrument for communication To select a VTM 2000...

Страница 118: ...2000 see Section 1 Service Support for further instructions Specifications Specifications are subject to change without notice Power Requirements External Power Supply Item Specification AC power sou...

Страница 119: ...ltitude Operating to 10 000 feet 3 050 meters Non operating to 50 000 feet 15 240 meters Transportation 24 in 9 5 cm impact drop survivable in original factory packaging Standard Accessories Item Spec...

Страница 120: ...tallation and Operation Handbook Pinouts Figure C 3 RCU 2000 TO MAIN UNIT RJ 11 Connector Table C 3 Pinouts for RCU 2000 TO MAIN UNIT Connector Pinout Signal 1 GND 2 Transmit from RCU 3 Transmit from...

Страница 121: ...ia All rights reserved Permission to use copy modify and distribute this software and its documentation for any purpose and without fee is hereby granted provided that the above copyright notice appea...

Страница 122: ...Networks Associates Technology Inc nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission THIS SOFTWARE IS PR...

Страница 123: ...with the distribution The name of Cambridge Broadband Ltd may not be used to endorse or promote products derived from this software without specific prior written permission THIS SOFTWARE IS PROVIDED...

Страница 124: ...f conditions and the following disclaimer in the documentation and or other materials provided with the distribution Neither the name of the Sun Microsystems Inc nor the names of its contributors may...

Страница 125: ...the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CO...

Страница 126: ...Cisco Inc Beijing University of Posts and Telecommunications nor the names of their contributors may be used to endorse or promote products derived from this software without specific prior written p...

Страница 127: ...ame of Fabasoft R D Software GmbH Co KG or any of its subsidiaries brand or product names may not be used to endorse or promote products derived from this software without specific prior written permi...

Страница 128: ...pies of free software and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and th...

Страница 129: ...this License they are outside its scope The act of running the Program is not restricted and the output from the Program is covered only if its contents constitute a work based on the Program indepen...

Страница 130: ...s not the intent of this section to claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collecti...

Страница 131: ...ify or distribute the Program or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Program or any work based on the...

Страница 132: ...be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies a version numbe...

Страница 133: ...RMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF...

Страница 134: ...this license or the ordinary General Public License is the better strategy to use in any particular case based on the explanations below When we speak of free software we are referring to freedom of...

Страница 135: ...derivative of the original library The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom The Lesser General Public License perm...

Страница 136: ...ise terms and conditions for copying distribution and modification follow Pay close attention to the difference between a work based on the library and a work that uses the library The former contains...

Страница 137: ...e source code for all modules it contains plus any associated interface definition files plus the scripts used to control compilation and installation of the library Activities other than copying dist...

Страница 138: ...nd its terms do not apply to those sections when you distribute them as separate works But when you distribute the same sections as part of a whole which is a work based on the Library the distributio...

Страница 139: ...s for distribution of such executables When a work that uses the Library uses material from a header file that is part of the Library the object code for the work may be a derivative work of the Libra...

Страница 140: ...er valid for at least three years to give the same user the materials specified in Subsection 6a above for a charge no more than the cost of performing this distribution d If distribution of the work...

Страница 141: ...icensor to copy distribute link with or modify the Library subject to these terms and conditions You may not impose any further restrictions on the recipients exercise of the rights granted herein You...

Страница 142: ...does not specify a license version number you may choose any version ever published by the Free Software Foundation 14 If you wish to incorporate parts of the Library into other free programs whose d...

Страница 143: ...allation and Operation Handbook 123 BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE EVEN IF SUCH HOLDER OR OTHER PA...

Страница 144: ...Open Source Software Copyright Information 124 VTM 2000 Installation and Operation Handbook This page is intentionally blank...

Страница 145: ...d adopted by the DVB and called DVB ASI The transmission method allows for the transport of varying data payloads in a constant data stream The DVB ASI transport stream rate is 270 Mb s Audio Breakawa...

Страница 146: ...med prior to modulation to limit the signal CMRR Common Mode Rejection Ratio Color Burst The portion of a color video signal which contains a short sample of the color subcarrier It is used as a color...

Страница 147: ...cific lines in the vertical blanking interval of a television signal EAV End of Active Video in component digital systems EBU European Broadcasting Union Editor A device or system which controls video...

Страница 148: ...ideo and or RF as the causes of phase distortion External Key Input This is an alternate source for key cut This is usually a separate external input to a switcher Fade thru Black A production techniq...

Страница 149: ...oding specification which corresponds to high definition television HRC Harmonically Related Carrier Hue Color tint ICPM Incidental Carrier Phase Modulation A measurement of picture carrier phase dist...

Страница 150: ...efined by the MPEG 2 video coding specification with maximum resolution equivalent to standard definition television Main Profile A subset of the syntax of the MPEG 2 video coding specification that i...

Страница 151: ...the blanking level by maintaining the black level above the blanking level by a small amount Pixel A Picture cell or Picture element representing one sample of picture information such as an individua...

Страница 152: ...ata Resolution A measure of the finest detail that can be seen or resolved in a reproduced image RS Right Surround RS 422 Recommended Standard number 422 an E I A standard which describes a type of da...

Страница 153: ...and which selected functions are currently involved with Program TCP Transmission Control Protocol Telecine A device used to convert film to video movie film is digitally sampled and converted to vid...

Страница 154: ...ferent video sources are displayed on one screen Production switchers and special effects generators provide numerous wipe patterns varying from simple horizontal and vertical wipes to multi shaped mu...

Страница 155: ...mote 5 SDI Input A 5 SDI Input B 5 Blanking Waveform 23 CES 59 Clock 11 Cold Start 67 Communications Setup Menu 53 Component Sequence 24 Connectors Back Panel 5 Analog Audio In Out 5 Digital Audio IN...

Страница 156: ...nel Lockout 55 56 57 Parade Waveform 23 Peak Hold Time 51 Phase Bar 34 51 Picture Display 31 Pinouts Analog Audio IN OUT Connector 73 Analog Audio IN OUT Options 73 Ethernet Connector 76 Remote RJ 11...

Страница 157: ...enu 48 Vertical Audio Meter 34 Video Specifications 69 Video Format Critical Amplitude Limits 16 Unit of Measure 15 Video Format Menu 47 Video Setup NTSC Pedestal 47 Video standards supported 1 VTM Ot...

Страница 158: ...Index 138 VTM 2000 Installation and Operation Handbook This page is intentionally blank...

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Страница 161: ...Item Number 061781 Rev A Printed 11 08...

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