Teradek Cube WiFi video monitoring system evaluation for on-set crew viewing

Gear

ZephyrCan I fly my Alexa or RED on a Zephyr?389

Master SeriesIs a used Master Series rig worth buying as a first big rig?191

BFDHow do I power my BFD receiver from my camera or sled?186

VoltCan I retrofit a Volt onto my existing sled or gimbal?168

ArtemisHow do I power my camera and accessories from an Artemis sled?166

MDRWhere can I mount my Preston MDR on my rig?143

ModulusIs there a Modulus option for HD wireless video?141

G-70Will my G-70 fit my vest, gimbal or sled?126

FI+ZCan I control iris and zoom wirelessly, not just focus?60

HU3Where can I get my HU3 repaired, refurbished or repainted?60

CineLiveHow do I pack and case my CineLive rig for transport?54

G-70XHow does the G-70X compare to Pro Titan, Xarm and other arms?46

Trinity 2Is Trinity 2 SUP 3.0 firmware safe to install or buggy?46

Ultra VestWhich vest should I choose for my body size, comfort and operator type?39

2013Video Assist and Video Accessories forum

13 years old. Gear and prices may have changed since.

The Cube transmits video to iOS devices with substantial latency ranging from several seconds to over one second depending on signal conditions, making it unsuitable for focus pulling or sound synchronization.
The Cube works adequately for non-critical viewing purposes where crew members only need to see framing or check department-specific elements like makeup, props, or wardrobe without requiring real-time sync.
HD versions of the Cube experience significant delay issues during conversion, while SD-only models show more promising performance at lower cost.
The Cube frequently suffers from connectivity drops and signal loss that causes video to speed up erratically to catch up with real time.
Early Cube models had poor user experience requiring extensive troubleshooting and technical support, with many users unable to operate them without assistance.
A combined system using a zero-delay transmitter like Bolt or Boxx for main video village monitoring paired with a Cube for wireless distribution to department heads provides practical value for non-sync-critical crew.
The Cube can enable remote postproduction oversight via internet uploading and FTP server access, allowing external teams to request changes during shooting.
Setup and reliability issues with the Cube often resulted in rental refunds and made it impractical for daily use despite its convenience features.

Discussion focuses on older Cube hardware models; newer versions may have improved performance.
Users report varying experiences across different Cube versions (HD vs SD models).
European availability and pricing information limited in thread.
No definitive technical specifications provided for latency measurements.
Experience base consists of film and television production contexts; applicability to other uses unclear.