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Teledyne Lecroy 780A Manuals
Manuals and User Guides for Teledyne Lecroy 780A. We have
1
Teledyne Lecroy 780A manual available for free PDF download: User Manual
Teledyne Lecroy 780A User Manual (202 pages)
Handheld Test Instrument for HDMI
Brand:
Teledyne Lecroy
| Category:
Test Equipment
| Size: 5.26 MB
Table of Contents
Table of Contents
2
1 Overview of the 780/780AH Handheld Test Instrument
6
Scope of this User Guide
6
Changes to this User Guide
6
Introducing the 780/780AH Handheld Test Instrument
6
Overview of 780/780AH Features
7
Standard Features
7
Network Analyzer Features
8
HDMI Cable and Repeater Test Features
9
Auxiliary Channel Analyzer for DDC Monitoring Features
9
What Is in the 780/780AH Shipping Box
9
2 Physical Interfaces of the 780/780AH Handheld Test Instrument for HDMI
10
Video Interfaces
10
Audio Interfaces
11
Administrative Interface
11
3 General Operation
12
Power Considerations
12
Tilt Bail
13
Navigating through the 780/780AH User Interface
13
Back Navigation
15
Calibrating the LCD
16
4 Using the 780/780AH Test Instrument to Video and Audio Pattern Tests on Sink Devices
18
Making Physical Connections
18
Connecting the 780/780AH to the Display Device
18
Selecting a Signal Type and Resolution
19
Procedures for Selecting a Signal Type
19
Procedures for Selecting an HDMI Resolution and Frame Rate
21
Procedures for Enabling Avmute
23
Rendering Test Patterns on an HDTV
24
Procedures for Rendering Test Patterns on an HDTV
24
Using Custom Test Image Packs
35
Rendering 3D Test Patterns on an HDTV
41
Configurations for Rendering 3D Bitmaps on an HDMI Sink Device
41
Procedures Obtaining 3D Bitmaps on HDMI Sink Device
42
Procedures for Rendering 3D Bitmaps or 3D Test Patterns on HDMI Sink Device
42
How to Scroll a Bitmap Pattern
43
Guidelines for Scrolling Bitmaps
43
Procedures for Scrolling Bitmaps
44
How to Pan a Bitmap Image
45
Guidelines for Panning Bitmaps
45
Procedures for Panning Bitmaps
45
Procedures for Viewing the Video from an HDMI Source Device
46
Testing Digital Audio on an HDTV or A/V Receiver
50
Connecting the 780/780AH to the Audio Rendering Device
50
Procedures for Testing a Display with Dolby Digital or DTS Audio Test Patterns
52
Procedures for Testing a Display with Dolby Digital or DTS Sine Wave Clips
55
Procedures for Testing with Programmable Sine Waves
57
Testing HDMI Audio Return Channel (ARC) 780AH Only
59
5 Using the 780/780AH Test Instrument to Test HDMI Protocols on Sink Devices
62
Testing HDCP on an HDMI HDTV or HDMI Repeater Device
62
Configurations for Testing HDCP on an HDMI Sink Device
62
Procedures for Testing HDCP on an HDMI Sink Device
63
Verifying the EDID on an HDMI HDTV or HDMI Repeater Device
65
Configurations for Verifying and Viewing the EDID on an HDMI Sink Device
65
Procedures for Testing and Viewing the EDID on an HDMI Sink Device
66
Workflow for Comparing Edids
68
Procedures for Comparing Edids
70
Viewing the CEC Devices on an HDMI Network
72
Configurations for Testing CEC on an HDMI Sink Device
73
Procedures for Testing CEC on an HDMI Sink Device
73
Multi-Protocol (HDCP, EDID and CEC) Testing on an HDMI HDTV
75
Configurations for Running Multi-Protocol Tests on an HDMI Sink Device
75
Procedures for Running Multi-Protocol Tests on an HDMI Sink Device
75
6 Using the 780/780AH Test Instrument to Test HDMI Source Devices
77
Testing Video from an HDMI Source Device
77
Connection Configurations for Testing HDMI Source Devices
77
Procedures for Testing Video on an HDMI Source Device
78
Viewing Source Data Island Packet
84
Configurations for Viewing the Data Island Packets from a Source Device
84
Procedures for Viewing the Data Island Packets from a Source Device
85
Testing HDCP Max Devices on an HDMI Source Device
87
Configurations for Testing Max Devices a Source Device Supports
87
Procedures for Testing Max Devices a Source Device Supports
87
Procedures for Disabling HDCP on the 780/780AH Rx Port - GUI
89
Procedures for Disabling HDCP on the 780/780AH Rx Port - Command Line
89
Testing Audio of an HDMI Source Device
90
Configurations for Testing Audio on an HDMI Source Device
90
Procedures for Testing Audio on an HDMI Source Device
91
Procedures for Monitoring LPCM Audio from a Source Device (780AH Only)
95
Testing an HDMI Source's Response to an EDID
99
Configurations for Testing an HDMI Source Devices Response to an EDID
99
Procedures for Testing an HDMI Source Devices Response to an EDID
100
7 Using the 780/780AH Test Instrument Installer Test Utility
105
Diagnosing HDMI Interoperability Problems Toward the Source - Upstream
106
Connection Configurations for Testing HDMI Source Devices
106
Procedures for Testing Upstream (Source Test) with the Installer Utility
107
Diagnosing HDMI Interoperability Problems at the Sink - Downstream
110
Connection Configurations for Testing HDMI Sink Devices
110
Procedures for Testing Downstream (Sink Test) with the Installer Utility
110
Diagnosing HDMI Interoperability Problems with a Repeater
112
Connection Configurations for Testing HDMI Repeater Devices
113
Procedures for Testing Repeaters (Repeater Test) with the Installer Utility
113
Diagnosing HDMI Interoperability Problems in an HDMI Network
115
Connection Configurations for Testing HDMI Links
115
Procedures for Testing HDMI Networks (Links) with the Installer Utility
116
8 Using the 780/780AH Test Instrument to Monitor the HDMI CEC and DDC Channel
119
Auxiliary Channel Analyzer - Emulation Monitoring
119
Configurations for Monitoring CEC And/Or DDC Transactions with ACA on HDMI Sink Devices
119
Procedures for Monitoring the DDC with the Auxiliary Channel Analyzer on HDMI Sink Devices
120
Configurations for Monitoring DDC Transactions with ACA on HDMI Source Devices
123
On HDMI Source Devices
124
Procedures for Monitoring the CEC with the Auxiliary Channel Analyzer on HDMI Sink and Source Devices
126
Configuration for Monitoring DDC Transactions with the ACA on a Repeater
129
Auxiliary Channel Analyzer - Passive Monitoring
132
Configurations for Passively Monitoring CEC and or DDC Transactions with ACA on an HDMI System
132
Procedures for Passive Monitoring DDC Transactions and Hot Plug Events with the Auxiliary Channel Analyzer on HDMI Devices
132
Procedures for Passive Monitoring CEC Messages with the Auxiliary Channel Analyzer on HDMI Devices
135
Auxiliary Channel Analyzer - Passive and Emulation Monitoring
138
Configuration for Passive Monitoring the Downstream Devices While Emulating an HDMI Source Device with the Auxiliary Channel Analyzer on HDMI Devices
138
Procedures for Passive Monitoring the Downstream Devices While Emulating an HDMI Source Device with the Auxiliary Channel Analyzer on HDMI Devices
138
Configuration for Passive Monitoring the Upstream Devices While Emulating an HDMI Sink Device with the Auxiliary Channel Analyzer on HDMI Devices
141
Procedures for Passive Monitoring the Upstream Devices While Emulating an HDMI Sink Device with the Auxiliary Channel Analyzer on HDMI Devices
141
Auxiliary Channel Analyzer - Saving Auxiliary Channel Analyzer Traces
144
Procedures for Transferring ACA Traces
145
9 Using the 780/780AH Test Instrument to Test HDMI Cable or Repeaters
147
HDMI Cable or Repeater Test
147
Configurations for Running an HDMI Cable or Repeater Test
147
Procedures for Running an HDMI Cable or Network ("Repeater") Test
148
HDMI Frame Compare Test
150
Configuration for Running an HDMI Frame Compare Test
150
Procedures for Running the Frame Compare Test
151
Procedures for Running the Remote PRN Test
153
10 Creating and Using Custom Formats, Edids, Bitmaps and Menus
155
Creating and Using Custom Formats
155
Workflow for Using Custom Formats
155
Procedures for Creating and Loading Custom Formats
155
Adding Reference Edids for Use in Testing HDMI Devices
158
Workflow for Importing Edids into the 780/780AH
158
Procedures for Importing Edids into the 780/780AH
158
Procedures for Saving an EDID into the 780/780AH
160
Using Custom Bitmaps
163
Workflow for Importing Bitmaps
163
Workflow for Loading Bitmaps from the SD Card
163
Procedures for Importing Bitmaps
164
Procedures for Loading Bitmaps from SD Card
166
Creating Custom Menus
167
To Create a Custom Menu
168
To Access Custom Menus
168
11 Command Interface
170
Guidelines for Using the Command Line
170
Procedures for Enabling the Command Line Interface through USB Port
170
Procedures for Using the Command Line Interface through RS-232 Port (780AH Only)
172
Procedures for Entering Commands
172
12 Using the Keypad
192
Connecting a Keypad
192
Enabling and Configuring an RS-232 Keypad
192
Keypad Functionality
193
Selecting a Format (Timing)
194
Selecting a Test Pattern (Image)
196
Programming a Test Sequence Using the Keypad
197
Programming a Test Sequence in the Userkeys File
198
13 Upgrading the 780/780AH
199
Upgrading the Firmware and Gateware on Your 780/780AH Handheld Test Instrument for HDMI
199
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