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Unigraf UCD-340 USB-C Test Device

Unigraf UCD-340 USB-C Test Device

  • Test DP over USB-C video and audio
  • Test USB-C Power Delivery with DP Alt Mode
  • DCP Apporved HDCP 2.3 CTS Tests
  • Verify interface signal continuity
  • 4K@60 support
  • HDCP 1.3 and HDCP 2.3 support
  • Capture video and audio, monitor and control interface parameters
  • USB signal pass-thru
  • UCD Console GUI for debugging
  • High level API for easy integration



SKU: UCD-340 Category:

Introducing the Unigraf UCD-340 USB-C Test Device

First USB-C and DP Alt Mode Tester

UCD-340 is the first integrated test equipment for testing DP over USB Type-C sinks and sources. UCD-340 features a flexible and robust way of testing video, audio and power delivery functions of USB-C. UCD-340 is also an DCP Approved Test Tool for HDCP 2.3 CTS Tests. The provided software enables user access to the vital parameters and controls needed when evaluating the various functions of the interface.

Unigraf UCD-340 USB-C Test Device

Unigraf UCD-340 USB-C Test Device

Key Features

Authorized HDCP 2.2 Test Equipment

UCD-340 has been Approved as Authorized Test Equipment for verifying HDCP 2.2 Compliance on DisplayPort Sources. HDCP 2.2 Compliance Test capability is an add-on feature to UCD-300 debug tool called UCD Console. The tests can be straightforwardly enabled to any UCD-300 installation with an SW update and application of the corresponding license key.

In addition to the Compliance Tests, UCD-300 Series devices feature also Functionality Testing of HDCP 1.3 and HDCP 2.2 encryption

Key Benefits

Verify Interface Signal Continuity with Unique Electrical Tests

The optional Electrical Testing feature of UCD-340 enables testing the continuity of signals in the USB‑C interface by verifying current flow in signal lines. With UCD-340 electrical test feature, e.g. an automated test can verify the flow of the signal. This will help ensure that components in the DUT are functional and soldering process was successful.

UCD Console GUI

The UCD-340 graphical user interface for R&D debugging is called UCD Console. It provides the user a flexible way of navigating between the interface based Roles of the device and the functionalities of each Role.
UCD Console features preview windows for the received video and audio, monitoring and controls for the link parameters and an EDID editor. UCD Console also provides access to the state and control of HDCP function.

High Level Test Functions

Unigraf high level test software interface TSI (Test System Interface) provides the System Integrator a set of reliable and short cycle time interface specific tests. TSI API readily implements the low level procedures needed for verifying the various functions of the tested interface and the required software integration is minimal.

Unigraf UCD-340 USB-C Test Device

Trust the Experts at ACA TMetrix Inc.

ACA TMetrix Inc. is a leading Canadian distributor of test and measurement instruments and design tools. For over 55 years we have provided products manufactured by the world’s leading instrument manufacturers. Leading Distributor of Design Tools and Test Equipment in Canada.


Test connections USB Type-C (Dual role port)
USB Type A (Device) pass-thru
USB Type B (Host) pass-thru
External Power Source / Sink connector
DP over USB-C Resolution up to 4096×2160p60
Up to HBR2 rate in up to 4 lanes
Color depth up to 48 bits
Support HDCP 1.3 and 2.2
USB Over USB-C USB 3.1 Gen1 (5 Gbps) and USB 2.0
USB Power Delivery Sink and source 5 V up to 3.0 A,
up to 20 V / 5 A with external power test
unit (Optional)
Electrical Test Verify functionality of USB Type-C
interface signals (VBUS, GROUND,
CC1/2, SBU1/2). (Optional)
Computer Interface USB 3.0
Operating System Windows 10, 8, 7 and XP
Software UCD Console GUI
TSI API with ready Test Cases
Environment Operating temperature: 0 … +40°C
Storage temperature: -20 … +60°C
Relative humidity: 10 … 80%
Power Input +12 Vdc (AC/DC converter included)
Module Size 281×128×62 mm
Weight 900 g (w/o AC/DC converter)



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