Datasheet

SOURCE & NETWORK DIAGNOSTIC TEST FEATURES
View Incoming Video & Data
The 780E status bar provides
essential information about the
incoming video. The Video Display
Test shows the incoming video and
essential video and audio metadata.
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. 780E 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 Aux 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 (HDMI) and CEC (HDMI)
transactions. Also view DisplayPort link
training logs on the Aux Channel. Check
details of each transaction and distribute
to colleagues and subject matter experts.
Verify Cable / Network (Loop)
The 780E enables you to test
distribution equipment to verify
integrity of extenders, repeaters,
matrix switches and distribution
amps. You can test individual devices
or entire networks including digital
video cables.
Verify Video at Far End
The 780E supports testing of
installed distribution networks
from the far-end at the display.
780E
emulating
source &
display
Repeater Device
HDBaseT
Extender Pair
A/V Rx
Example Network Test Setup
Video Display Test – View Video & Metadata
Cable Test (HDBaseT) - Verify Networks/Cables
Verify Distribution Network from Far End
780E
emulating
display
HDMI/DP Source
HDBaseT
Extender Pair
A/V Rx
Example Source Test Setup
SINK (DISPLAY) TEST & DIAGNOSTIC FEATURES
Verify DisplayPort Link Training
Verify DP link training using a variety of
settable parameters. Specify link rate,
number of lanes, voltage swing and pre-
emphasis. Or allow link training based
on a display’s capabilities (below). View
Verify HDCP Authentication
HDCP authentication problems occur
in complex digital video distribution
networks. Use the HDCP test to
quickly check HDCP 1.3/1.4 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 Aux Channel Analyzer.
Verify Video
Select from CEA and VESA formats or
create custom formats including 4K
resolutions for UHD testing. 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.
Scroll bitmaps to test motion artifacts.
Verify EDID Contents
Many interoperability problems are
EDID related. View EDID contents of a
connected display to verify audio and
video capabilities (including HDR
elements). Verify the structure of an
EDID and check for compliance.
Sink (Display) Test Setup
Repeater Device
HDBaseT
Extender Pair
A/V Rx
UHD TV/DP Display
780E
emulating
source
HDCP Authentication Test
Aux Channel Analyzer (ACA)
Repeater Device
EDID Verification Test
Verify Audio
Verify audio on displays or audio
systems using programmable LPCM
test tones. Set sampling rate, bit depth,
amplitude and number of channels.
Select Dolby and DTS compressed
audio clips including Dolby TrueHD &
DTS Master Audio.
Format Analyzer – View Metadata & Timing
You can verify an Ultra HD TVs HDR
capabilities with optional HDR pattern
packs: 1) HDR Lab (below) and 2) Dolby
Vision. HDR Lab includes HDR Test
Patterns and selected HDR Still Picture
reference images. Dolby Vision test
image verifies embedded HDR metadata.
Configure DP
Link Training
View DP
Link Training
Transactions
link training
transactions in
ACA (below).
Select Video Formats
NEW! Test HDR on an Ultra HD TV