Cobalt Networks 9084 3-32

3Color and Video Correction Examples Using the 9084

3-32 9084 PRODUCT MANUAL 9084-OM (V4.0)

White (luma) level exceeding 100% level (as shown

below for limit ramp monochrome bars on waveform

monitor display)

Using the White Hard Clip control, a lowered white hard

clipping threshold is applied to now limit the level to 100%.

White (luma) level exceeding 100% level (as shown

below for limit ramp monochrome bars on waveform

monitor display)

Using the White Soft Clip control, a lowered white soft

clipping threshold is applied to now limit the level to 100%.

Luma gain less than 100% level (as shown below for

100% color bars on YPbPr waveform monitor display) Using the Luma Gain control to increase luma gain, luma

gain is now restored to 100%.

Table 3-3 Color and Video Corrections Using the 9084 — continued

Condition Observed On Waveform Monitor Correction Using 9084

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VAR9.PNG VAR9A.PNG

Contents

Main Product Manual Copyright Disclaimer Trademark Information Table of Contents Page Chapter 1 1 9084 Card Software Versions and this Manual Introduction Manual Conventions E201 Warnings, Cautions, and Notes Warnings Cautions 1 Labeling Symbol Definitions Safety Summary Warnings Cautions ! WARNING ! Introduction 9084 Functional Description 9084 Input/Outputs 1-6 Color Corrector Figure 1-1 9084 Functional Block Diagram Video Processor Introduction Color Corrector Video Processor Frame Sync Function AFD Inserter User Control Interface Figure 1-2 9084 User Control Interface Introduction 9084 Rear I/O Modules Video Formats Supported by the 9084 Introduction Technical Specifications 1 Introduction 1 Warranty and Service Information Cobalt Digital Inc. Limited Warranty Introduction Contact Cobalt Digital Inc. Page Chapter 2 Installing the 9084 Into a Frame Slot 2 Installation and Setup Installing a Rear I/O Module 2 Setting Up 9084 Network Remote Control 1 2 Chapter 3 Control and Display Descriptions Function Submenu/Parameter Submenu Overview 9084 Card Edge Controls, Indicators, and Display Figure 3-2 shows and describes the 9084 card edge controls, indicators, and display. Figure 3-2 9084 Controls, Indicators, and Display Item Function 9084 Card Edge Control Menu/Submenu Structure Figure 3-3 Card Edge Controls Setup of Example Color Correction Function 12 34 Submenu Depth Vid A B C D E F G H I 3-6 D i s p Disp DashBoard User Interface 3-8 Figure 3-5 DashBoard Setup of Example Color Correction Function Cobalt Remote Control Panel User Interfaces 3 Accessing the 9084 Card via Remote Control Accessing the 9084 Card Using DashBoard Operating Instructions Accessing the 9084 Card Using a Cobalt Remote Control Panel Press the Select Device key and select a card as shown in the example below. 3 Checking 9084 Card Information Operating Instructions Ancillary Data Line Number Locations and Ranges Item Default Line No. / Range SD HD 9084 Function Submenu List and Descriptions Table 3-2 9084 Function Submenu List Provides the following Video Proc parametric controls. Video Proc 3-16 Page 3-18 Allows assignment of AFD (Active Format Description) codes to the SDI output video. Color Correction 3-20 Page 3-22 Provides video Frame Sync and delay control tools. (continued) Minimum Latency Frames Control 3-24 (continued) Reset Framesync Page 3-26 Color and Video Correction Examples Using the 9084 On-Set Monitor Color Correction Example Page Page 3-30 Figure 3-12 Applying Correction to Example Monitor Waveform Signal Miscellaneous Color and Video Correction Examples 3-32 Condition Observed On Waveform Monitor Correction Using 9084 Troubleshooting Error and Failure Indicator Overview 9084 Card Edge Status/Error Indicators and Display Figure 3-13 9084 Card Edge Status Indicators and Display Item Function 3-36 DashBoard Status/Error Indicators and Displays Figure 3-14 DashBoard Status Indicator Icons and Display Indicator Icon or Display Error Description Figure 3-15 Selecting Specific Cards for Card Info Status Display 3-38 Basic Troubleshooting Checks Item Checks 9084 Processing Error Troubleshooting Symptom Error/Condition Corrective Action Troubleshooting Network/Remote Control Errors In Case of Problems