Saramonic Vlink2 2.4 GHz Wireless Microphone System User Manual

June 6, 2024
Saramonic

2.4 GHz Wireless Microphone System
Vlink2
User Manual

Statement

Please read this manual carefully before use and operating and store in strict accordance with the instructions provided. Please retain for future reference.
For any issues that cannot be resolved with the user manual, please refer to your retailer for help or contact us at: info@saramonic.com.

Cautions

  1. Take care not to use the unit underwater or unprotected in rainy conditions. Store in a cool, dry place.
  2. Designed for use and storage at normal temperatures. Do not move the unit from overheated to cold conditions frequently, and keep away from heat sources such as heaters and ovens.
  3. When in use, or when storing, avoid contact with dust and moisture.
  4. Do not subject to the device to violent collisions, as this can damage the device.
  5.  In order to avoid acoustic feedback, do not hold the microphone close to loudspeakers.
  6. For optimal sound detection, do not hold your hand against the microphone head.

General Introduction

The Saramonic Vlink2 wireless microphone system provides a premium 2-person wireless audio solution for vloggers, mobile journalists, and content creators. It is an easy-to-use, high-quality and flexible 2.4 GHz system. The external microphone input allows the receiver to be connected to a mic device. The system can be powered through its USB-C ports, allowing it to run for numerous hours on a USB-C 5V power bank.

Portable Receiver Vlink2 RX

Introduction
The Saramonic Vlink2 RX is a camera-mountable dual-channel 2.4GHz wireless receiver. It features a high-contrast OLED display and talkback function to the transmitter. The two detachable antennas can be rotated 360° for better reception. The receiver’s output can be toggled between mono and stereo modes. The talkback and monitor function on the receiver allows camera operators to select individually if desired, and communication can be controlled by a mute button.

Product Structure

  1. Antennas

  2. LINE OUT Jack
    Connect the Vlink2 RX to a DLSR camera, a smartphone with a 3.5mm headphone jack, mixer or amplifier with the supplied output cable.

  3. 3.5mm Talkback and Headphone Jack
    Using the talkback function with the supplied headphone, the receiver can monitor the real-time feedback and deliver talkback communication with the transmitter.

  4.  USB-C Charging Port (DC 5V)

  5. Cold Shoe Mount Adapter

  6. SET Button
    Long press the SET button to enter the displayed menu. Then, short press the SET button to confirm your setting change, or long-press again to exit without saving.

  7. Power /Mute Button

Status Operation
Power ON Long press for at least three seconds
Power OFF Long press until it turns off
Mute ON Short press

Mute OFF

⑧RF Indicator

Status Indicators
Disconnected Lights off
Pairing Quickly flashing blue light
Paired Successfully Solid blue light
Mute ON  (Paired Successfully) Slowly flashing blue light

⑨ OLED Display
⑩ POWER Indicator

Status Indicators
Power On / Fully charged Solid blue light
Low battery / Charging Solid red light
Low battery warning Flashing red light (the unit shutdowns within 10 mins)

⑪ +/- button (Pair button)
Press the buttons “+” and “-“ for 3 seconds at the same time, entering pairing mode.
Attaching Accessories

Connect the supplied cable to the output jack.

  1. Plug the supplied cable into the LINE OUT jack.

  2.  For a secure connection, turn to lock the connector.
    Attach the shoe mount adapter

  3. Please attach the belt clip as shown before attaching the shoe mount adapter.

  4.  Press the bottom of the belt clip to make some space between the belt clip and the receiver.

  5.  Align the belt clip with the two vertical grooves on the shoe mount adapter and insert the adapter in the direction of the arrow.

  6.  Push the shoe mount adapter in fully until the belt clip fits into the horizontal groove on the adapter holds.

OLED Display Operation Guide

Home screen: If no operation is performed for 20 seconds on the other screens, the display will automatically return to the home screen.

  1.  Pairing Indicator
    Paired Successfully
    Disconnected

  2. Output Mode Indicator
    M: Mono S: Stereo

  3. Mic & Audio Monitoring Icon
    Mute Off
    Mute On

  4. Headphone Volume

  5. RX’s Battery Level Indicator
    Displays the RX battery level. Please recharge the device immediately when the indicator starts flashing.

  6. Channel A Icon

  7. RF Level Indicator (Channel A) Indicates the current reception level.

  8. Audio Input Level Meter (Channel A)
    Displays the audio input level.

  9. TX’s Battery Level Indicator (Channel A)
    Displays the TX battery level. Please recharge the device immediately when the indicator starts flashing.

  10. Channel B Icon

  11. RF Level Indicator (Channel B)
    Indicates the current reception level.

  12. Audio Input Level Meter (Channel B)
    Displays the audio input level.

  13. TX’s Battery Level Indicator (Channel B)
    Displays the TX battery level. Please recharge the device immediately when the indicator starts flashing.

Mic Gain
Adjust the external microphone’s gain level (0-19). Default is “16”.

Set Output Volume
Set the volume of output audio within the range of 0 to 31. The setting is retained even after the power is turned off. The default volume is 28.

Output Mode
The output mode can be set to mono or stereo. When the output mode is in mono, the audio from the left and right channels will be mixed. When in stereo, receiver A’s and receiver B’s audio output will be separated to the left and right of the stereo output. The system default is mono.

Set Backlight
Set backlight to Always On or On for 10, 30, or 60 seconds. Default is “On”.

Set Mute Key
Enable or Disable the Mute key button function. Default is “Enable”.

Language
English or (Chinese) are available. Default is English.

Restore Default Setting
Yes: restores default settings, No: exits restore default settings.

A version of the Vlink2 RX’s firmware

Body-pack Transmitter Vlink2 TX

Introduction
The Saramonic Vlink2 TX is a compact body-pack transmitter. It features an easy-to-read OLED display, a detachable antenna, and a built-in rechargeable battery. With the 3.5mm headphone and mic input jacks, it can accept audio from the included 3.5mm locking mic and supports efficient two-way communication with the receiver. A short press of the power button mutes the mic between takes.
Product Structure


  1. Antennas

  2. c’v
    Connect headphones for monitoring communication from the receiver.

  3. MIC IN/LINE IN Jack

  4. The transmitter can be connected to a 3.5mm microphone or other line-level devices.

  5. USB-C Charging Port (DC 5V)
    Power / Mute Button

Status Operation
Power ON Long press for at least three seconds
Power OFF Long press until it turns off
Mute ON Short press

Mute OFF

7. SET Button
8. RF Indicator

Status Indicators
Disconnected Lights off
Pairing Quickly flashing blue light
Paired Successfully Solid blue light
Mute ON  (Paired Successfully) Slowly flashing blue light

8. OLED display
Display menus, please refer to “OLED Display Operation Guide” for more details.
9. POWER indicator

Status Indicators
Power On / Fully charged Solid blue light
Low battery / Charging Solid red light
Low battery warning Flashing red light (the unit shutdowns within 10 mins)

10. +/- button (Pair button)
Press the buttons “+” and “-“ for 3 seconds at the same time, entering pairing mode.

OLED Display Operation Guide

Home screen: If no operation is performed for 20 seconds on the other screens, the display will automatically return to the home screen.

  1.  Pairing Indicator
    Paired Successfully
    Disconnected

  2. RF Level Indicator

  3. Battery Level Indicator
    Displays the TX battery level. Please recharge the device immediately when the indicator starts flashing.

  4. Mute Indicator

  5. Mic Gain

  6. Audio Input Level Meter
    Displays the audio input level.

MIC GAIN
Adjust the external microphone’s gain level (0-9). Default is “06”. Set Output Volume
Set the volume of output audio within the range of 0 to 31. The setting is retained even after the power is turned off.
The default volume is 28.
Input Setting
The input mode can be set to Mic In or Line In.
Mic In: for connecting a 3.5mm microphone to the transmitter.
Line In: for connecting a line-level device to the transmitter.

Set Backlight
Set backlight to Always On or On for 10, 30, or 60 seconds. Default is “On”.

Set Mute Key
Enable or Disable the Mute key button function. Default is “Enable”.

Language Setting.
English or (Chinese) are available. Default is “English”.

Restore Default Setting.
Yes: restores default settings, No: exits restore default settings.

A version of the Vlink2 TX’s firmware.

Handheld Transmitter Vlink2 HU

The Vlink2 HU is a 2.4GHz wireless handheld microphone transmitter that features a lightweight and durable aluminum alloy body, built-in antenna and easy operation. It can be powered by a rechargeable Li-ion battery or two AA batteries. The Vlink2 HU works with the Vlink2 RX on various audio capturing occasions.
Product Structure

  1. Power Indicator
Status Indicators
Disconnected Slowly flashing blue light
Pairing Quickly flashing blue light
Paired Successfully Solid blue light
Mute ON (Paired Successfully) Flashing red light
Low Battery Solid red light

2. Power/Mute Button

Status Operation
Power ON Long press for at least three seconds
Power OFF Long press until it turns off
Mute ON Short press

Mute OFF

3. Antenna
For optimal sound detection, please do not hold the antenna.
4. Pair Button
5. Battery Compartment
Accepts two AA batteries or a customized rechargeable Li-ion battery.
6. Charging Indicator

Status Indicators
Fully charged Solid blue light
Charging Solid red light
Error occurs Flashing red light

7. USB-C Charging Port (DC 5V)

Battery Installation
The transmitter is powered by a rechargeable Li-ion battery or two AA batteries. To install batteries, please follow these steps:

  1. Turn the grip anti-clockwise, and pull the grip down until the battery compartment is visible.
  2. Open the battery cover as shown.
  3. Insert two two AA batteries or the supplied Li-ion battery into the battery compartment, respecting the polarity indicated inside the compartment.
  4. Close the battery cover, and turn the grip clockwise to tighten it.

Note:

  1. Replacing the batteries during operation may generate a large noise. Be sure to turn off the unit before replacing the batteries.
  2.  When not using the device for a long period of time, remove the batteries.
  3.  AA batteries can not be charged with this unit. Please do not charge the unit when two AA batteries are inserted. The charging indicator will blink red light when this error occurs.

Operation Guide

How to connect the Vlink2 TX with the Vlink2 RX
Before leaving the factory, the transmitter and the receiver of a set are pre- paired. Therefore, the connection will be established once they are powered on. If transmitters and receivers are disconnected, please follow below steps:

  1. Turn on the receiver and the transmitter.
  2. Press the buttons “+” and “-“ for 3 seconds at the same time to enter pairing mode. The RF lights of the receiver and transmitter flash quickly.
  3. The system is paired successfully when the RF lights of the TX and RX turn solid blue.

How to connect the Vlink2 HU with the Vlink2 RX

  1. Long press the Power button to turn on the Vlink2 RX and the Vlink2 HU.
  2. Long press the Pair button of the Vlink2 RX (press the buttons “+” and “-” at the same time) to enter pairing mode. The RF indicator will flash rapidly in blue.
  3. Unscrew the grip and press the Pair button of the Vlink2 HU to enter pairing mode. The indicator will flash rapidly in blue.
  4. The system is paired successfully when the indicators of the RX and HU turn solid blue.

Connection Example

Packing Lists

Vlink2 Kit1 (TX+RX)

  • Transmitter (1)
  • Receiver (1)
  • DK3 Omnidirectional Lavalier Microphone Kit (1)
  • Headphone (talkback and monitoring function) (1)
  • USB-C Charging Cable (2)
  • 3.5mm TRS Locking-type Plug Audio Cable for Cameras (1)
  • 3.5mm TRRS Locking-type Plug Audio Cable for Smartphone (1)
  • Cold Shoe Mount Adapter (1)
  • Detachable Antenna (3)
  • Belt clip (2)
  • Hard Protective Case (1)

Vlink2 Kit2 (TX+TX+RX)

  • Transmitter (2)
  • Receiver (1)
  • DK3 Omnidirectional Lavalier Microphone Kit (2)
  • Headphone (talkback and monitoring function) (1)
  • USB-C Charging Cable (3)
  • 3.5mm TRS Locking-type Plug Audio Cable for Cameras (1)
  • 3.5mm TRRS Locking-type Plug Audio Cable for Smartphone (1)
  • Cold Shoe Mount Adapter (1)
  • Detachable Antenna (4)
  • Belt clip (3)
  • Hard Protective Case (1)

Vlink2 HU

  • Vlink2 HU Handheld Microphone Transmitter (1)
  • Type-C Charging Cable (1)
  • Rechargeable Li-ion Battery (1)

Specifications

Vlink2 RX

Oscillator type GFSK
Carrier frequencies 2.4GHz (2404-2476MHz)
Operating range Up to 328′(100m)
Audio connector 3.5 mm LINE OUT jack

3.5mm MIC IN & 3.5mm headphone output jack
Built-in battery capacity| 3000mAh
Continuous use time| 19 hrs
Power requirements| Built-in Li-ion Battery or USB-C DC 5V
Signal-to-noise ratio| 75 dB or more
Headphone output level| 30mW (32 !)
RF output power| < 10mW
Frequency response| 35Hz-18KHz
Dimensions| 88x69x23mm
Weight| 189g(6.6oz)
Operating temperature| -10 °C to 50 °C
Storage temperature| –20 °C to +55°C

Oscillator type GFSK
Carrier frequencies 2.4GHz (2404-2476MHz)
Operating range Up to 328′(100m)
Audio output connector 3.5mm headphone output
Audio input connector 3.5mm MIC IN/LINE IN jack
Built-in battery capacity 2000mAh
Continuous use time 20 hrs
Power requirements Built-in Li-ion Battery or USB-C DC 5V
Signal-to-noise ratio 75 dB or more
Sensitivity Lavalier microphone: -40dB.
Headphone output level 30mW (32 !)
RF output power < 10mW
Frequency response 35Hz-18KHz
Dimensions 70x52x23mm
Weight 121g(4.3oz)
Operating temperature -10 °C to 50 °C
Storage temperature –20 °C to +55°C

Vlink2 HU

Oscillator type GFSK
Carrier frequencies 2.4GHz (2404-2476MHz)
Operating range Up to 164′(50m)
Battery capacity 1600mAh Li-ion battery or 2*AA battery
Continuous use time With the supplied Li-ion battery: 22 hrs

With 2 AA batteries: 20 hrs
Power requirements| Li-ion battery or 2*AA batteries or USB-C
DC 5V
Signal-to-noise ratio| 75 dB or more
Microphone type| Condenser microphone
Sensitivity| -35dB
RF output power| < 10mW
Frequency response| 35Hz-18KHz
Dimensions| 49.2×263.1×49.2mm
Weight| 225g(7.9oz)
Operating temperature| -10 °C to 50 °C
Storage temperature| –20 °C to +55°C

For a better recording experience, the application is recommended.

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Shenzhen Jiayz Photo Industrial., Ltd
Al 6 Building, Intelligent Terminal Industrial Park of Silicon Valley Power, Guanlan, Londhua District, Shenzhen, China
 400-613-1096
www.saramonic.com
info@saramonic.com

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