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HOLLYVOX G51 User Manual

Full-duplex enc wireless intercom system
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Hollyvox G51 Full-Duplex
ENC Wireless Intercom System
User Manual
V2.0

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Summary of Contents for HOLLYVOX G51

  • Page 1 Hollyvox G51 Full-Duplex ENC Wireless Intercom System User Manual V2.0...

  • Page 2: Table Of Contents

    User Manual Contents …………………………………………………………………………… 2 Safety Precautions ………………………………………………………………… 4 Chapter 1: Product Introduction ………………………………………………… 5 1.1 Key Features …………………………………………………………………………… 5 1.2 Product Interface ……………………………………………………………………… 6 1.2.1 Base Station ……………………………………………………………………… 6 1.2.2 Beltpack …………………………………………………………………………… 7 1.2.3 Line Sequence Interface ………………………………………………………… 9 1.3 Packing List ……………………………………………………………………………...
  • Page 3 5.4.7 Upgrade the Firmware of the Base Station ………………………………… 56 5.5 Exit Web ………………………………………………………………………………… 58 Chapter 6: Hollyvox APP ………………………………………………………… 59 6.1 Download the Hollyvox APP ………………………………………………………… 59 6.2 Connect the Phone to the Wi-Fi of the Base Station …………………………… 59 6.3 Configure the Beltpack ……………………………………………………………… 60 6.4 Check the Grouping...

  • Page 4: Safety Precautions

    Safety Precautions For your safety, please read the following Safety Precautions before using the Hollyvox G51 to ensure its correct use: • Do not place the device near or inside heating devices (including but not limited to microwave ovens, induction cookers, electric ovens, electric heaters, pressure cookers, water heaters, and gas stoves) to prevent the battery from overheating and exploding.

  • Page 5: Chapter 1: Product Introduction

    Hollyvox G51, including device installation and power connection, to begin your on-site communication. 1.1 Key Features • The Hollyvox G51 allows up to eight beltpack users without button pressing. It has a wireless transmission range of up to 1,300ft (400m) between the base station and headsets.

  • Page 6: Product Interface

    Product Introduction 1.2 Product Interface 1.2.1 Base Station ① Antenna Interface ⑧ 3/8 Screw Hole ② Up Button ⑨ NP-F Battery Slot ③ Left Button ⑩ Power Supply Interface ④ Menu/Confirmation Button ⑪ 4-Wire Audio Input & Output Interface (Press and hold the button to enter (RJ45) the menu interface/Press the button ⑫...

  • Page 7: Beltpack

    Product Introduction 1.2.2 Beltpack...
  • Page 8 Product Introduction ① Antenna Interface ② TALK Button (Press the button to talk/Release the button to enter the mute mode) ③ Battery Compartment Switch ④ USB-C Interface ⑤ Left/Group A Button (The beltpack user is not grouped when the indicator light is off; the beltpack user is in group A but cannot talk with or hear other beltpack users in the group when the indicator light is white;...

  • Page 9: Line Sequence Interface

    Product Introduction 1.2.3 Line Sequence Interface PIN1-PIN8 PIN1-PIN8 ① 3.5mm Headset Plug ② 0B10 Headset Interface Connection: M G R L PIN1: GND Microphone impedance: 600Ω PIN2: DET Speaker impedance: 32Ω PIN3: GND PIN4: SPK PIN5: MICP PIN6: MIC_GND PIN7: MICP2 PIN8: ENC_KEY...
  • Page 10 Product Introduction ③ 4-Wire Interface ④ 2-Wire Interface Input impedance: 10KΩ PIN1: GND PIN1: NULL PIN2: POWER PIN2: NULL PIN3: AUDIO PIN3: AUDIO OUT+ PIN4: AUDIO IN+ PIN5: AUDIO IN- PIN6: AUDIO OUT- PIN7: GND PIN8: GND ⑤ POE/PWR Interface PIN1: -POWER PIN2: -POWER PIN3: +POWER...

  • Page 11: Packing List

    Product Introduction 1.3 Packing List...
  • Page 12 Product Introduction 8 Beltpacks, Single-Ear Headsets ① RU51 Wireless Intercom System RRU .………………………………………………… x1 ② Electret Mic ENC Single-Ear Headset (HS01) ……………………………………… x8 ③ BP51 Wireless ENC Intercom Beltpack ……………………………………………… x8 ④ Beltpack Battery Charging Base (CB01) ……………………………………………… x1 ⑤ External Fiberglass Antenna (AT01) …………………………………………………… x2 ⑥...
  • Page 13 Product Introduction 4 Beltpacks, Single-Ear Headsets ① RU51 Wireless Intercom System RRU .………………………………………………… x1 ② Electret Mic ENC Single-Ear Headset (HS01) ……………………………………… x4 ③ BP51 Wireless ENC Intercom Beltpack ……………………………………………… x4 ④ Beltpack Battery Charging Base (CB01) ……………………………………………… x1 ⑤ External Fiberglass Antenna (AT01) …………………………………………………… x2 ⑥...
  • Page 14 Product Introduction...
  • Page 15 Product Introduction 8 Beltpacks, Double-Ear Headsets ① RU51 Wireless Intercom System RRU .………………………………………………… x1 ② Electret Mic ENC Double-Ear Headset (HS02) ……………………………………… x8 ③ BP51 Wireless ENC Intercom Beltpack ……………………………………………… x8 ④ Beltpack Battery Charging Base (CB01) ……………………………………………… x1 ⑤ External Fiberglass Antenna (AT01) …………………………………………………… x2 ⑥...
  • Page 16 Product Introduction 4 Beltpacks, Double-Ear Headsets ① RU51 Wireless Intercom System RRU .………………………………………………… x1 ② Electret Mic ENC Double-Ear Headset (HS02) ……………………………………… x4 ③ BP51 Wireless ENC Intercom Beltpack ……………………………………………… x4 ④ Beltpack Battery Charging Base (CB01) ……………………………………………… x1 ⑤ External Fiberglass Antenna (AT01) …………………………………………………… x2 ⑥...

  • Page 17: Chapter 2: Product Installation

    Product Installation 2.1 Base Station Base Station Installation 1. Install the antennas, as shown in the above diagram. 2. Connect the base station to the power adapter or install the NP-F batteries for power supply. 3. Press the power button to turn on the base station.
  • Page 18 Product Installation Note: It is recommended to install the base station at a height of 1.7m.

  • Page 19: Beltpack

    Product Installation 2.2 Beltpack Beltpack Installation 1. Open the battery compartment and insert the battery, as shown in the above diagram. 2. Toggle the power switch to turn on the beltpack. 3. After the beltpack state changes from LOST to TALK , you are ready to talk. To enter the mute mode, press the TALK button on the top of the beltpack.

  • Page 20: Cascade Connection

    984ft (300m) CAT6e 2. Two methods for connecting Hollyvox G51 base stations: 4-Wire Cascade Connection and IP Cascade Connection. When connecting two base stations, use the 4-wire analog signal cascade connection. For three or more base stations, use the recommended IP digital signal cascade connection.
  • Page 21 Both base stations need to be set to OFF in the Wired Network Setting . 【Hollyvox G51】 Select Network to access the Wired Select Master-Remote Device to set the Base Station ①...
  • Page 22 After connecting the network cable between the two base stations, enter the 4 Wire Setting interface, select Line Sequence Switching , and then set one base station to Standard and the other base station to Cross . 【Hollyvox G51】 Enter 4 Wire Setting and select Line Base Station ①...
  • Page 23 Product Installation Cascade Connection Diagram Two-System Cascade Connection As shown in the diagram below, you can cascade two base stations. Just connect the base station's POE interface to another base station's power supply interface using a network cable. When the master device is powered using the POE adapter, the POE adapter needs to connect to the power supply interface of the base station.
  • Page 24 Product Installation Cascade Connection with Solidcom C1 Connect the 4-wire interface of the base station and the 4-wire interface of Solidcom C1 using a network cable. The maximum length of the network cable for cascade connection is 300 meters. 4 WIRE(RJ45) 4 WIRE(RJ45) Network Cable of up to 300 Meters Cascade Connection with Syscom 1000T...
  • Page 25 Product Installation Multiple-System Cascade Connection Three Hollyvox G51 Systems Figure 1 Note: Each base station should be placed at least 2m apart from each other. Figure 2 1. In a three-system cascade connection, press and hold the menu/confirmation button on the base stations to enter the menu interface and then select Reset. (See Figure 2) 2.
  • Page 26 Product Installation Three Hollyvox G51 Systems Figure 3 3. Enter the menu interface on base station B and select 4 Wire > Line Sequence Switching > Cross . (See Figure 3) 4. Connect the POE/LAN interface of base station C and base station B using a network cable.
  • Page 27 Product Installation Four Hollyvox G51 Systems Figure 1 Note: Each base station should be placed at least 2m apart from each other. Figure 2 1. In a four-system cascade connection, press and hold the menu/confirmation button on the base stations to enter the menu interface and then select Reset . (See Figure 2) 2.
  • Page 28 Product Installation Four Hollyvox G51 Systems Figure 3 3. Enter the menu interface on base station A, select Master-Remote Device > Remote Device , press the menu/confirmation button, and select the IP address of the corresponding master device. (See Figure 3) 4.

  • Page 29: Chapter 3: Base Station Operation

    Base Station Operation 3.1 Display Interface ① Base Station Battery Voltage ② Beltpack Status TALK: The beltpack user can talk with and hear other beltpack users. MUTE: The beltpack user is muted and can only hear other beltpack users. LOST: The beltpack user is disconnected from the base station. LINK: The beltpack user is connecting to the base station.

  • Page 30: Operation Instruction

    Base Station Operation 3.2 Operation Instruction Base Station Press and hold the menu/confirmation button on the base station for about 3 seconds to enter the menu interface. 3.2.1 Network Settings ① Select Wi-Fi Setting to turn Wi-Fi on or off. After it is turned on, the IP address, SSID, and password are displayed.

  • Page 31: Master & Remote

    Base Station Operation ② Select Wired Network Setting to turn DHCP on or off. You can also view the IP address, subnet mask, gateway, and user name and password for logging in to the web page. 3.2.2 Master & Remote ①...

  • Page 32: 4-Wire Settings

    Base Station Operation 3.2.3 4-Wire Settings ① Select Input Gain to set the input gain. ② Select Output Gain to set the output gain. ③ Select Line Sequence Switching to switch between Standard and Cross modes.

  • Page 33: Language

    Base Station Operation 3.2.4 Language 3.2.5 Group Presets ① One group: All the beltpacks and the 2-wire and 4-wire audio systems are in group A. In this case, the group A indicator light on the beltpacks will turn on. ② Two groups: The beltpacks numbering 1 to 4 and the 2-wire and 4-wire audio systems are in group A, and the beltpacks numbering 5 to 8 are in group B.

  • Page 34: 2-Wire Settings

    Base Station Operation 3.2.6 2-Wire Settings ① Auto Null Connect the base station to a 2-wire device. Power on the 2-wire device and turn off or disconnect its microphone to make sure that there is no other audio transmission on the 2-wire link.
  • Page 35 Base Station Operation ③ Terminal Res Select Terminal Res to check whether the 2-wire device connected via the 2-wire interface has terminal resistance. If it has, select OFF . Otherwise, select ON . ④ Select Input Gain to set the suitable gain level. ⑤...

  • Page 36: Reset

    Base Station Operation 3.2.7 Reset Select Reset to reset the base station configuration information to the default settings. 3.2.8 Information...

  • Page 37: Chapter 4: Beltpack Operation

    Beltpack Operation 4.1 Display Interface ① Beltpack Signal Strength ② Beltpack in Charging ③ Beltpack Battery Level ④ Beltpack Number ⑤ Beltpack Status TALK: The beltpack user can talk with and hear other beltpack users. MUTE: The beltpack user is muted and can only hear other beltpack users. LOST: The beltpack user is disconnected from the base station.

  • Page 38: Operation Instruction

    Beltpack Operation 4.2 Operation Instruction 4.2.1 Menu Description Press and hold the volume up (+) and volume down (-) buttons simultaneously on the beltpack for three seconds to enter the menu. The menu functions are as follows: 1. Connect the beltpack to the base station using a USB-A to USB-C cable, select Pair , and choose an available number from 1 to 8 to confirm pairing.
  • Page 39 Beltpack Operation 4. Select Reset to restore the beltpack configuration information to the default settings. 5. Select Info to view related information about the beltpack. 5.1 RSSI displays the current wireless signal strength. 5.2 Version displays the current software version. 6.

  • Page 40: Beltpack Grouping Indicator Light Status

    Beltpack Operation 4.2.2 Beltpack Grouping Indicator Light Status Push-to-Talk Logic Light Number Preset Mode Functions Note Color Status No operation: can listen but Green Solid cannot talk Talk and Force Single press: can control talk Orange Solid Listen Long press: can control talk Orange Solid No operation: can listen but...
  • Page 41 Beltpack Operation No operation: neither listen nor Colorless talk Talk-only Single press: can control talk Solid Long press: can control talk Solid No operation: neither listen nor Colorless talk Listen-only Single press: can control listen Green Solid Long press: can control listen Green Solid No operation: neither listen nor...
  • Page 42 Beltpack Operation Light Color Beltpack Listen and Talk Status Neither listen nor talk White Neither listen nor talk Green Can listen but cannot talk Can talk but cannot listen Orange Both listen and talk...
  • Page 43 Beltpack Operation Headset Features 1. There is an ENC switch on the microphone boom of the beltpack headset. 2. Turn on the switch, the indicator light turns solid blue. Turn off the switch, the indicator light goes off.

  • Page 44: Chapter 5: Web

    Web Page Settings 5.1 Configure the Base Station Turn on the base station, connect the base station to a computer using a network cable via the POE or PWR interface on the base station and the network port on the computer. Configure the same network segment for the computer and base station. Open a browser on the computer, and enter the following addresses (Check the corresponding addresses through the network menu on the base station): Master device: 192.168.218.10...

  • Page 45: Log In To The Web Page

    Web Page Settings 5.1.2 Log in to the Web Page ① Check the IP address and password of the base station Steps to view the base station’s IP address and login password are as follows: Long press the menu button on the base station, select Network , and select Wired Network Settings to view the base station’s IP address, user name and password.
  • Page 46 Web Page Settings ③ Open a browser on the computer and enter the IP address of the base station http://192.168.217.100. Use the username admin and the base station’s login password (default password: 12345678) to log in. ④ You can log in to the web page to upgrade the base station, perform beltpack grouping, and configure beltpack settings.

  • Page 47: Configure The Beltpack

    Web Page Settings 5.2 Configure the Beltpack 5.2.1 Rename the Beltpack Click the corresponding beltpack number to name the beltpack. The name does not support Chinese characters and is limited to 6 characters, including uppercase and lowercase letters, and numbers. ② ③ ④...

  • Page 48: Group The Beltpack

    Web Page Settings 5.2.2 Group the Beltpack Click the connected beltpack to configure the grouping and communication settings as shown in the diagram below. After configuring, click Assign to switch the beltpacks to the desired modes.

  • Page 49: Group The Intercom System

    Web Page Settings 5.3 Group the Intercom System ① You can group the intercom system. The diagram below shows grouping when there is only one intercom system. ② The diagram below shows grouping when two intercom systems are cascaded.

  • Page 50: Configure The Cascaded Intercom System

    Web Page Settings 5.4 Configure the Cascaded Intercom System Click Settings to access the settings interface. 5.4.1 Set the Base Station as the Master or Remote Device When a single base station is used, the base station needs to be set as the master device. When two stations are used, one base station needs to be set as the master device and the other base station as the remote device.

  • Page 51: Configure The Cascaded 2-Wire System

    Web Page Settings ① ② ③ ④ ① Click Settings ② Click Master-Remote Setting ③ Set the base station as the master or remote device ④ Click Apply 5.4.2 Configure the Cascaded 2-Wire System ① Auto Null Connect the base station to a 2-wire device. Power on the 2-wire device and turn off or disconnect its microphone to make sure that there is no other audio transmission on the 2-wire link.

  • Page 52: Configure The Cascaded 4-Wire System

    Web Page Settings ⑤ Output Gain You can perform a linear adjustment of the 2-wire output gain, with a gain adjustment range of -18dB-18dB, in 1dB increments. 5.4.3 Configure the Cascaded 4-Wire System ① Input Gain You can perform a linear adjustment of the 4-wire input gain, with a gain adjustment range of -18dB-18dB, in 1dB increments.

  • Page 53: Configure The Network Of The Base Station

    Web Page Settings 5.4.4 Configure the Network of the Base Station You can change the Wi-Fi password and login password of the base station. After entering the new password, click Confirm to apply it immediately. You can also manually set the IP address, subnet mask and default gateway on this interface.

  • Page 54: Switch The Language Of The Base Station

    Web Page Settings 5.4.5 Switch the Language of the Base Station Click Language to switch the language between Chinese and English.

  • Page 55: Reset The Base Station

    Web Page Settings 5.4.6 Reset the Base Station Click Reset , click Confirm , and click Apply to reset the base station configuration information to the default settings. Click Confirm and log in again.

  • Page 56: Upgrade The Firmware Of The Base Station

    Web Page Settings 5.4.7 Upgrade the Firmware of the Base Station Note: You can obtain the firmware installation file for the base station by either requesting technical support or downloading it from the official website. ① Download the firmware to the computer, click Select , choose the firmware file and click Upgrade .
  • Page 57 Web Page Settings ③ After successfully upgrading the firmware, the base station will automatically proceed with the upgrade. ④ Once the upgrade is successful, the version displayed on the Web Page will switch to the latest upgraded version. Note: If the base station and beltpack firmware versions are not the same, you need to use a USB-A to USB-C cable to connect the beltpack to the base station.

  • Page 58: Exit Web

    Web Page Settings 5.5 Exit Web After finishing your operations on the device, click the exit icon,and then click Confirm to exit the page.

  • Page 59: Chapter 6: Hollyvox App

    Turn on the Wi-Fi of the base station, find the Wi-Fi network starting with “HLD” on a mobile phone, and then open the Hollyvox app. (You can turn on the Wi-Fi and check the corresponding SSID and password through the base station’s network menu.) When the...

  • Page 60: Configure The Beltpack

    Hollyvox APP 6.3 Configure the Beltpack ① Tap HLD_XXXXX Connected. ② Menu options such as BP Settings , Group , Parameter Settings will be displayed. Click BP Settings to access the interface. Tap a beltpack to assign a name.

  • Page 61: Check The Grouping

    Hollyvox APP 6.4 Check the Grouping Select Group to check the grouping. 6.5 Configure Parameters ① Select Parameter Settings to access the interface. In this interface, you can configure settings including Master-Remote , 2-Wire Settings , 4-Wire Settings , Wi-Fi Settings , Language , and Reset .

  • Page 62: M&R Settings

    Hollyvox APP 6.5.1 M&R Settings Select Parameter Settings to enter the Master-Remote interface, where you can set the master or remote device for the base station. When a single base station is used, the base station needs to be set as the master device. When two stations are used, one base station needs to be set as the master device and the other base station as the remote device.

  • Page 63: 2-Wire Settings

    Hollyvox APP 6.5.2 2-Wire Settings ① Auto Null Connect the base station to a 2-wire device. Power on the 2-wire device and turn off or disconnect its microphone to make sure that there is no other audio transmission on the 2-wire link.
  • Page 64 Hollyvox APP ② Terminal Resistance Select Terminal Resistance to check whether the 2-wire device connected via the 2-wire interface has terminal resistance. If it has, select OFF . Otherwise, select ON .
  • Page 65 Hollyvox APP ③ Cable Compensation Select Cable Compensation to check the 2-wire cable length and choose the corresponding compensation option according to the cable length.
  • Page 66 Hollyvox APP ④ Input Gain You can adjust the setting to increase or decrease the input signal by the corresponding value.
  • Page 67 Hollyvox APP ⑤ Output Gain You can adjust the setting to increase or decrease the output signal by the corresponding value.

  • Page 68: 4-Wire Settings

    Hollyvox APP 6.5.3 4-Wire Settings Select 4-Wire Settings to access the interface.
  • Page 69 Hollyvox APP ① Input Gain You can adjust the input gain of the 4-wire audio system.
  • Page 70 Hollyvox APP ② Output Gain You can adjust the input gain of the 4-wire audio system.
  • Page 71 Hollyvox APP ③ Line Sequence Switching You can perform line sequence switching on the 4-wire audio system.

  • Page 72: Wi-Fi Settings

    Hollyvox APP 6.5.4 Wi-Fi Settings 6.5.5 Language Select Language to switch the device language between Chinese and English. Select Parameter Settings to access the language interface for switching between Chinese and English. Tap to apply.

  • Page 73: Reset

    Hollyvox APP 6.5.6 Reset Select Parameter Settings for access to the reset interface to perform the corresponding reset function.

  • Page 74: Call Settings

    Hollyvox APP 6.5.7 Call Settings...

  • Page 75: Hollyvox App General Settings

    Hollyvox APP 6.6 Hollyvox App General Settings Tap the menu in the top left corner of the app to access the general settings interface. On the interface, you can configure the app’s language, view app version information, check the version information of the base station, and find manufacturer contact details.

  • Page 76: Chapter 7: Specifications

    Specifications Base Station Beltpack POE interface (RJ45) Power supply interface (RJ45) 3.5mm headset jack Interface 4-wire audio interface 0B10 headset interface 2-wire audio interface USB-C interface USB interface POE power supply Power Supply 1500mAh lithium polymer battery NP-F battery ENC off: 200 Hz-7 kHz (±6dB) Frequency Response 150 Hz-7 kHz ENC on: 200 Hz-7 kHz (±10dB)
  • Page 77 Specifications Single-Ear Headset Double-Ear Headset Interface 0B10 0B10 Cable Length 4.9ft (1.5m) 4.9ft (1.5m) 200 Hz-7 kHz 200 Hz-7 kHz Frequency Response (±6dB) (±6dB) Max SPL Input ＞ 117dB SPL ＞ 117dB SPL Max SPL Output ＞ 116dB SPL ＞ 115dB SPL Mic Type Electret Electret...

  • Page 78: Chapter 8: Support

    Support If you encounter any problems in using the product or need any help, please contact Hollyvox Support Team via the following ways: hollyvox.global hollyvox.global hollyvox.global hollyvoxglobal support@Hollyvox.com www.hollyvox.com Statement All copyrights belong to Shenzhen Hollyland Technology Co., Ltd. Without the written approval of Shenzhen Hollyland Technology Co., Ltd., no organization or individual may...

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