evertz 7800 - Functional Overview; Figure 1-1: 7812 DCDA2 Q-HD Block Diagram

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7800 MultiFrame Manual

7812DCDA2Q-HD (-AA, –AES4) Dual Path HDTV Down-converter

Revision 1.0 Page 3

1.1. FUNCTIONAL OVERVIEW

Figure 1-1 through Figure 1-3 provide the block diagrams for the 7812DCDA2Q-HD, 7812DCDA2Q-HD-

AA and 7812DCDA2Q-AES4 modules.

Figure 1-1: 7812DCDA2Q-HD Block Diagram

Main Page

Table of Contents1
Overview7
Functional Overview9
Figure 1-1: 7812DCDA2Q-HD Block Diagram9
Figure 1-2: 7812DCDA2Q-HD-AA Block Diagram10
Figure 1-3: 7812DCDA2Q-HD-AES4 Block Diagram11
Installation12
Figure 2-1: 7812DCDA2Q-HD (-AA, -AES4) Rear Panels12
Input/Output Connections13
IN a Connector13
DA1A Connector13
Da2A/6Hz Connector13
DA3A Connector14
DA4A/GEN Connector14
PGM1A-4A Connector14
IN B Connector15
PGM1B-4B Connector15
DA1B-4B Connector16
ANALOG AUDIO (-AA Version Only) Connector16
AES1A, AES2A, AES1B, AES2B (-AES4 Version Only) Connector16
Specifications17
Electrical17
Physical17
Status Leds18
Module Status Leds -Hd, -Aa, and -Aes4 Versions18
Figure 4-1: Status Leds for 7812DCDA2Q-HD18
Figure 4-2: Status Leds for 7812DCDA2AQ-HD-AA18
Figure 4-3: Status Leds for 7812DCDA2AQ-HD-AES419
Overview of Card Control20
Control Categories20
Figure 5-1: Navigation Tree20
Figure 5-2: High Level Card Controls20
Figure 5-3: Processing Path21
Configuring High Level Card Controls24
Configuring High Level Card Controls - Genlock24
External Genlock/6 HZ24
Figure 6-1: High Level Card Controls24
Figure 6-2: Genlock Tab24
Genlock Source25
Configuring High Level Card Controls - Misc Faults25
Figure 6-3: Genlock Source Control25
Figure 6-4: Misc Faults Tab25
Configuring Video and Audio Parameters26
Figure 7-1: Video Tab26
Configuring the Video Control Tab27
Video Std Input27
Figure 7-2: Video Tab27
Selecting the Video Reference Source28
Figure 7-3: Video Standard Input Drop down Menu28
Figure 7-4: Reference Select Drop down Menu28
Setting the Vertical Phase of the Output Video29
Setting the Horizontal Phase of the Output Video29
Figure 7-5: V Phase Offset Slider29
Loss of Video Mode30
Figure 7-6: H Phase Offset Slider30
Figure 7-7: Loss of Video Mode Drop down Menu30
7.1.6. Video Monitor31
Figure 7-8: Video Monitor VLPRO Screen31
Output AFD Code Status32
Figure 7-9: Video Monitor Features32
Figure 7-10: AFD Controls32
Configuring the Audio Settings33
Figure 7-11: Detailed View of 7812DCDA2Q Output Audio Channel Mixers33
Selecting the Audio Delay34
Figure 7-12: Audio Tab34
Figure 7-13: Audio Delay Control34
Configuring the SRC Mode35
Selecting the Audio Groups that will be Embedded35
Figure 7-14: SRC Mode Control35
Figure 7-15: Embedder Group Control35
Configuring the C-Bit Control36
Audio Monitor Settings36
Figure 7-16: C-Bit Audio Control36
Figure 7-17: Audio Monitor VLPRO Screen37
Configuring the Audio Proc Control Tabs38
Figure 7-18: Audio Proc Ch1-Ch438
Source X39
Figure 7-19: Source X Control Drop down Menu39
Gain Adjust X40
Invert Enable X40
Figure 7-20: Gain Adjust X Slider40
Figure 7-21: Invert Enable X Drop down Menu40
Source y41
Figure 7-22: Source y Drop down Menu41
Gain Adjust y42
Invert Enable y42
Figure 7-23: Gain Adjust y Slider Control42
Figure 7-24: Invert Enable y Drop down Menu42
Configuring the Video Processing Functions43
Figure 7-25: Video Proc Screen43
Enabling the RGB Clipper44
Figure 7-26: RGB Clip Control44
Setting the Gain Levels45
Setting the DC Offsets45
Setting the Hue45
Enabling the Gamma Adjust46
Figure 7-27: Gamma Adjust Drop down Menu46
Setting the Gamma Level47
Setting the Red, Green, Blue Gamma Levels47
Reset Button47
Configuring the Scaler48
Figure 7-28: Scaler Screen48
Setting the Color of Image Side Panels49
H and V Filter Settings49
Afd Stamp49
Figure 7-29: Scaler Screen50
Conversion Settings51
Figure 7-30: Aspect Ratio Conversion Drop down Menu52
User Aspect Ratio Setting53
Figure 7-31: Aspect Ratio54
Configuring Closed Captioning55
Enabling Closed Captioning55
Setting the Loss of CC Timeout55
Figure 7-32: Closed Captioning Control Screen55
Utilities56
Recalling Configurations from the User Presets56
Figure 7-33: Utilities Control Screen56
Figure 7-34: Recall Preset Drop down Menu56
Storing Configurations to User Presets57
Figure 7-35: Store User Preset Drop down Menu57
Auto Recall Presets for Specific Video Input/Output Standard Combination58
Configuring the Sd Aperture Control58
Selecting the SD Aperture Control58
Figure 7-36: SD Aperture Control Screen58
AP Aspect Ratio Settings59
Figure 7-37: Defining a Line Number on the SD Aperture Control Screen59
Configuring the Afd Control60
Configuring the AFD Input Enable Control60
Figure 7-38: AFD Control60
Setting the Loss of AFD Mode Control61
Setting the AFD Stamp Source61
Setting the Output SD Aspect Ratio62
Configuring the AFD Output Enable Control62
Setting the AFD Output Line62
7.10. Configuring the Afd Arc Controls62
Figure 7-39: AFD ARC Screen63
Setting the AFD Select64
Figure 7-40: AFD Select Drop down64
Setting the AFD Stamp65
Figure 7-41: AFD Stamp Drop down Menu65
Conversion Settings66
Figure 7-42: Aspect Ratio Conversion66
User Aspect Ratio Setting67
Figure 7-43: Conversion Controls68
7.11. Configuring the Audio 5.1 Down-MIX Controls69
Setting the Source Select Controls69
Figure 7-44: Audio 5.1 down MIX69
Setting the Output Scaling Mode70
Figure 7-45: L Source Drop down70
Setting the Output Gain71
Setting the LFE Mixing Control71
Setting the Surround Phase Control71
Setting the down MIX Type Control72
Custom down MIX Type Control Settings72
Figure 7-46: down MIX Type Control72
7.12. Configuring the Analog Outputs73
Figure 7-47: Analog Control73
Configuring the Analog Video Output Display Mode74
Configuring the Analog Video Output Level74
Configuring the Analog Video HUE74
Configuring the Analog Video Brightness74
Figure 7-48: Composite Display74
Configuring the Analog Video NSTC Pedestal Setup75
Configuring the Analog Video Line 21 Setup75
Configuring the Analog Video PGM1A/2A75
Configuring the Analog Video PGM3A/4A75
Configuring the Analog Audio DAC Gain (-AA Version)75
Configuring the Analog Audio Output Source (-AA Version)76
Figure 7-49: Analog Control76
7.13. Configuring the Aes Outputs77
Figure 7-50: AES Output Screen77
Figure 7-51: AES Output Control Drop down Menu78
7.14. Setting the CC Fault Trap Controls79
Figure 7-52: CC Fault Traps79
7.15. Setting the Audio/Video Traps80
Figure 7-53: Audio/Video Traps80
Jumpers81
Selecting Whether Local Faults will be Monitored by the Global Frame Status81
Configuring the Module for Firmware Upgrades81
Figure 8-1: 7812DCDA2Q Location of Jumpers - Top View Main Module81
Vistalink Remote Monitoring/Control83
What Is Vista Link83
Ista Link ® Monitored Parameters83
Table 9-1: Vistalink84
Vista Link ® Controlled Parameters85
Table 9-2: Vistalink Controlled Parameters88
Vista Link ® Traps89
Table 9-3: Vistalink89
Trap Parameters89

evertz 7800 - Functional Overview; Figure 1-1: 7812 DCDA2 Q-HD Block Diagram

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