
IQ TESTER V1.5 IS HERE
SMARTER, FASTER, AND MORE POWERFUL THAN EVER
The ProPlex® IQ Tester—the go-to tool for Network, PoE, LTC, DMX and RDM diagnostics—just leveled up.
With Version 1.5 professionals in lighting, video, audio, rigging, SFX and broadcast now get sharper tools, smarter protocols, and smoother operation at their fingertips.
New Features:
Manual IGMP Join/Leave
Advanced IGMP configuration now editable and saveable to SD card for future sessions.
Automatic Multicast Group Join
Supported protocols, including MA-Net3, now connect seamlessly—no extra setup needed.
Simultaneous Art-Net Time-Code Stream Support
Receive and monitor multiple timecode feeds simultaneously for complex show workflows.
Selectable PoE Test Modes
Now specify Mode A, Mode B, or both—get exactly the diagnostic detail you need.
What Else Is New in v1.5?
Smarter Battery Management
Improved SoC accuracyCleaner Firmware Utility Interface
AppleDouble “dot underscore” files are now hiddenExpanded Protocol Detection
Now detects TCNet and Pioneer Pro DJ Link (8-bit subnet support in beta)Enhanced DMX Views
Orange indicators now show the last received data in paused transmissionsStreamlined DMX CMD Editing
New keypad logic reduces errors and adds button/rotary encoder support
Reliability Where It Counts — Key Updates Include:
• Resolved network config crash issues
• Improved handling of invalid IPs and file system errors
• Restored directed broadcast support outside local subnet
• Auto-recovers from invalid IP configs and avoids subnet conflicts
• Improved DHCP and static switching
• Enhanced Art-Net Time-Code UI
• Improved DMX scope timing and RDM sensor compatibility
• Corrected RGB/16-bit channel behavior in DMX transmitter
Core Capabilities:
• Ethernet diagnostics: See exactly what's on your network—and what’s causing problems
• Live protocol monitoring: sACN, Art-Net, MA-Net2/3, ETCNet, SMPTE and Art-Net Timecode, plus…
• DMX toolkit: Transmit, receive, scope, patch and troubleshoot instantly
• Portable and rugged: Designed for field use anywhere
• Touchscreen UI: Intuitive navigation for all experience levels
With the V1.5 enhancements, the ProPlex IQ Tester is now more powerful, capable, reliable, and intuitive—ready for the most demanding production environments.
Experience the smarter way to test, verify, and control

Rock Solid Blue
Used by AV and entertainment professionals around the world, ProPlex Cables, Drives, Devices, Software, Switches and Tools are designed to help the modern entertainment/AV technician with even the most challenging and complex tasks. ProPlex technology is proven to be rock solid; rugged and reliable, performing flawlessly in extreme conditions, again and again and again.
Simply Intuitive
The ProPlex family of data distribution devices and drives features uniquely intuitive operating systems that maximize simplicity and accessibility for the user. We are committed to providing state-of-the-art, powerful products, with the understanding that, in most applications, simplicity of use is critically important. A prime ProPlex design criteria therefore is to make operation easier for both the on-site technician, and for their support team back at HQ. This real-world approach simplifies the most complex challenges, and provides a turnkey solution for A/V and entertainment professionals at any level.

"Flawlessly controlled and synchronised"
— Olympics Opening & Closing Ceremonies London
Rugged, Reliable
First exhibited in our famous ProPlex Portable Data Cables, and now in our comprehensive range of ProPlex Devices and Drives, professional users worldwide know they can depend on the optimum performance, peerless reliability and ruggedness that the ProPlex name represents. ProPlex portable products, originally developed for use in touring Rock and Roll, are built for the most extreme conditions of use, with standard design features including super-rugged housings, shock-mounted circuit boards, and advanced thermal management. A wide variety of enclosure options are available, including RackMount, PortableMount, Mini, and Micro, plus IP Rated formats of various sizes. We know “Life on the Road” can be unforgiving, so we design and build ProPlex Devices to withstand wear and tear show, after show, after show. The ProPlex dependability assurance also extends into ProPlex architectural products: which include various application-specific data cables and DIN Rail Devices and Drives.
