quantumdata
™
780D
Video Generator /
Protocol Analyzer
for
HDMI & HDBaseT Testing
Important Note:
The model name and description
for this 780 model has been changed to:
“780D
Video Generator / Protocol Analyzer for HDMI & HDBaseT Testing.”
Key Features
HDMI and HDBaseT input and
output ports for testing both
source display devices as well as
cables and distribution networks
Test Ultra High Definition video
products supporting 4K resolutions
up to 600 MHz
Video pattern and format library
with programmable settings
Protocol tests for digital video
sources and displays, including
test for HDCP 2.2 authentication
Protocol logging application
auxiliary channel analyzer (ACA)
enables real time monitoring of
EDID exchanges, HDCP (including
HDCP 2.2), SCDC and CEC
messages
Passive protocol logging between a
source and a sink is also optionally
supported on HDMI ports
Report File Creation feature
provides HTML formatted report of
tests performed
The Teledyne LeCroy quantumdata 780D Video Generator /Protocol
Analyzer for HDMI & HDBaseT Testing is a portable, handheld digital
video generator and analyzer that enables you to run tests on digital
video devices and network distribution devices on site or in the R&D
lab. The HDMI ports support testing up to 600 MHz pixel rate and the
HDBaseT ports support testing up to 300 MHz pixel rate. Testing these
digital interfaces is supported by both an output port and an input port
to allow testing of digital video sources, displays, audio devices and
distribution devices. The 780D also offers a VGA output for testing
RGB and component analog.
Diagnose and Troubleshoot
The 780D model provide an at-a-glance
status bar on the bottom of the 7” in
touch screen. The status bar provides
basic information about what the
instrument is transmitting to a display
and what it is receiving from a source.
The instruments can run quick video
audio and protocol tests on individual
sources, displays , repeaters,
distribution gear as well as cables.
Protocol tests include tests for EDID,
HDCP authentication, infoframes and
timing data. You can place the 780D at
any point in a video distribution network
and run tests upstream toward the
source while emulating a display (or
sink). Or you can run tests downstream
while emulating a source. Generate
reports to demonstrate test series
completion.
Ease of Use
The 780D’s large color touch screen
provides ease of use and quick status
information. The rich set of routine
tests and diagnostic tests are
accessible with just a few touch
clicks. You can quickly configure
settings on the outputs. A rich
command set, available either
through USB or RS-232 serial ports,
supports automated testing.
SOURCE & NETWORK DIAGNOSTIC TEST FEATURES
View Incoming Video & Data
The 780D status bar provides
essential information about the
incoming video. The Video Display
Test shows the incoming video and
essential video and audio meta-data.
Both provide quick time-to-insight
when conducting routine tests or
diagnosing interoperability problems.
Test Response to EDIDs
Many interoperability problems are
related to EDIDs. 780D enables you to
emulate any EDID to test a source’s
response. You can use commercial
EDIDs or test EDIDs with specific video
and audio support. Test with EDIDs
with known anomalies or grab an EDID
from a UHD TV for future testing.
View Auxiliary Channel
Transactions
Complex interoperability problems
require visibility into the auxiliary
channel. You can monitor HDMI and
HDBaseT Display Data Channel data
to view EDID, HDCP, SCDC and CEC
transactions. You can check details
of each transaction in the log and
distribute the logs to colleagues and
subject matter experts.
Video Display Test
–
View video & metadata
780D
emulating
display
HDMI Source
HDMI/HDBaseT
Extender Pair
HDMI Switch
HDMI A/V Rx
Format Analyzer
–
View metadata & timing
Example Source Test Setup
Verify Cable / Network (Loop)
The 780D enables you to test
distribution equipment to verify
integrity of extenders, matrix switches
and distribution amps. You can test
individual devices or entire networks
including digital video cables.
Verify Video at Far End
The 780D supports testing of
installed distribution networks
from the far-end at the display.
Cable Test - Verify networks and cables
780D
emulating
source &
display
Verify distribution network from far end
HDMI A/V Rx
HDMI/HDBaseT
Extender Pair
HDMI Switch
Example Network Test Setup
SINK (DISPLAY) TEST & DIAGNOSTIC FEATURES
Verify Video
Select from CEA and VESA formats
or create your own custom formats
including 4K resolutions for Ultra HD
testing up to 600 MHz. Use the test
pattern library to verify specific
video display elements. Set bit
depth, pixel encoding, colorimetry
and sampling parameters. Use
industry standard patterns for color
calibration. Create custom bitmap
test patterns. Scroll bitmaps to test
motion artifacts.
Verify EDID Contents
Many interoperability problems are
related to EDIDs. You can view the EDID
contents of any connected display to
verify its audio/video capabilities
(including HDR elements). You can
verify the structure of an EDID and
check for compliance.
Verify Audio
You can use the 780D to verify audio
on displays or audio systems using
programmable LPCM test tones. Set
sampling rate, bit depth, amplitude
and number of channels. You can
select Dolby and DTS compressed
audio clips including Dolby TrueHD &
DTS Master Audio.
Video Test
–
Select formats & parameters
Audio Test
Select compressed or LPCM tones
780D
emulating
source
HDMI UHD TV
EDID Verification Test
HDMI/HDBaseT
Extender Pair
HDMI Switch
HDMI A/V Rx
Sink (Display) Test Setup
Verify HDCP Authentication
HDCP authentication problems
occur in complex digital video
distribution networks. Use the
HDCP test to quickly check HDCP
1.4 and HDCP 2.2 authentication.
Enabling and disabling HDCP can
quickly reveal the nature of an
interoperability problem. Monitor
the HDCP transactions during the
HDCP test using the Auxiliary
Channel Analyzer.
Aux Channel Analyzer
HDCP Authentication Test
SPECIFICATIONS
HDMI
Version
Standard Formats
Connector
Protocol
Video Colorimetry
Video Max Pixel Rate
Color Depths
Video Encoding / Sampling
HDCP
Audio Formats
Audio LPCM Settings
HDMI 2.0
VESA (DMT, CVT-R, CVT), CEA
(1) Type A Tx; (1) Type A Rx
HDMI, DVI
ITU-R BT.601-5, ITU-R BT.709-5, BT.2020 (Rx only currently)
600 MHz (6.00 Gbps/channel TMDS rate)
8, 10, 12 bits (deep color only supported up to 1080p60 formats)
RGB, YCbCr; 4:4:4, 4:2:2, 4:2:0
Versions 1.4 & 2.2
LPCM, Dolby (DD, DD+, TrueHD), DTS (ES, HD, Master Audio)
Sampling rates (32 – 192 kHz); Bits per sample (16, 20, 24)
HDBaseT 1.0
VESA (DMT, CVT-R, CVT), CEA
(1) 8P8C (RJ-45) Tx; (1) RJ-45 Rx
ITU-R BT.601-5, ITU-R BT.709-5
300 MHz
8, 10, 12 bits
RGB, YCbCr; 4:4:4, 4:2:2, 4:2:0
Version 1.4
LPCM, Dolby (DD, DD+, TrueHD), DTS (ES, HD, Master Audio)
Sampling rates (32 – 192 kHz); Bits per sample (16, 20, 24)
HDBaseT
Version
Standard Formats
Connector
Video Colorimetry
Video Max Pixel Rate
Color Depths
Video Encoding / Sampling
HDCP
Audio Formats
Audio LPCM Settings
Digital Audio
Connectors
Audio Formats
Audio LPCM Settings
Optical (JIS FOS); SPDIF (RCA)
LPCM, Dolby (DD, DD+), DTS (ES, HD)
Sampling rates (32 – 192 kHz); Bits per sample (16, 20, 24)
Analog Video
Connector
Format Standards
Video Encoding
Max Pixel Rate
VGA HD-15
VESA, CEA
RGB, YPbPr
165 MHz
Options
Auto EDID Test
Cable Test
ACA Monitor
Report File Creation
Run automated EDID test on source devices
Test digital video cables and video distribution networks
Monitor aux channel transactions while emulating a source or sink or passively
Provides HTML formatted report of tests performed
Instrument
AC Adapter
Weight
Embedded Display
Tilt Bail
Size
Command Line Control
Environmental
File Access
100-120 VAC, 47-63Hz
3.25 LBS; 1.47 Kg
800 (H); x 480 (V) resolution; 24 bit RGB color.
For convenient viewing
Height: 2.7 in. (6.98 cm) Width: 9.75 in. (24.76 cm) Depth: 6 in. (15.24 cm)
USB Type B, RS-232
Operating Temp: 32 to 104 (F); 0 to 40 (C)
USB Type B (command line / file transfer; SD Card (upgrades / file transfer)
1-800-909-7211
teledynelecroy.com
Local sales offices are located throughout the world.
Visit our website to find the most convenient location.
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