Operation, Voice Prompts & Voting; Audio Delay & Squelch; Camera Audio; Power - Zaxcom VRX1 User Manual

Zaxcom VRX1
Operation, Voice Prompts & Voting
The front A/B and * buttons control settings and can be programmed to limit control or be completely
disabled.
Voice prompts can be enabled to announce the current channel selection, battery life, and other key
settings through headphones. Think of voice prompts as convenient read out of the menu and settings.
Voice prompts can also adjust key settings, like selecting from the 3 preset modes, changing channels,
adjusting audio delay, enable voting, controlling volume, and powering off the unit. The voice prompt
system provides a seamless interaction with a user without the need to look down at the device. If desired,
it can be disabled.
Voting allows VRX1 to automatically connect to the strongest transmitter signal when more than one
transmitter is in operation. Voting can be enabled or disabled in the settings.
Audio Delay & Squelch
When an audio delay is required, VRX1 has audio delay settings that can be customized from 1 to 15
frames. An adaptive squelch algorithm intelligently minimizes noise when a transmitter signal is absent.

Camera Audio

Connecting VRX1 through its 3.5mm balanced mono output to a camera creates a single audio channel for
reference monitoring.

Power

VRX1 can be powered through 2x AA alkaline, NiMH, or lithium batteries.
• 2x Alkaline batteries up to 9 hours
• 2x NiMH AA batteries up to 13 hours
• 2x Lithium AA batteries up to 17 hours
The USB-C port located on top of the unit also provides power when connected to a power source.
Additionally, you can also charge rechargeable NiMH batteries without removing them by connecting a
USB-C power source.

VRX1 Accessories

Zaxcom offers an optional VRX Dual Charger that can charge two VRX1 receivers. To use the VRX Dual
Charger, power down VRX1 and insert into the slot. A flashing blue LED will indicate charging. A solid green
LED will indicate a completed charge.
• Included in the VRX Dual Charger box:
• 1x VRX Dual Charger
• 1x USB-C cable
• 1x Power Plug
An optional EV Clip is available for quick attachment.

Zaxcom GUI Bridge (ZGB)

The optional Zaxcom GUI Bridge (ZGB) combines hardware and software, giving complete control over
VRX1 settings through an easy-to-use interface. Connect a ZGB to a VRX1 through USB-C to program
advanced settings and manage a large inventory quickly.
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VHF IFB Receiver
VRX Dual Charger