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            - FONE540
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                    - Wireless Bluetooth / USB Wired for PC
- Full duplex microphone array speakerphone
- Two omnidirectional microphones support 360° pickup
- Full duplex echo cancellation
- Advanced noise suppression
- Powerful wideband voice processing
- Speaker volume: 6W, adjustable to 90 dB SPL at 0.5 m
- 3.5 mm line-in (aux) cable connects BYOD smartphones
                        or PCs to use as speakerphones
- Touch controls for volume down/up, mute, phone input,
                        call, and hang up
- Can bridge phone-in and USB into one call
 
 
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            - Connectivity
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                    - 12V power adapter
- Micro USB connector
- LAN for IP remote access
- Expansion port (daisy-chain speakerphone or microphone)
- 3.5 mm phone-in jack
- 3.5 mm line out
 
 
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            - USB
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                    - Micro USB 2.0
- USB Audio Class (UAC) 1.0
 
 
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            - Control
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                    - UAC, plug and play
- WebUI: browser IP access via Chrome™ browser
                        (Internet Explorer not supported)
- PTZApp
 
 
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            - Security
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            - System Requirements
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                    - Windows® 7/10 or later
- Mac OS X v10.13 or later
- Google Chromebook™ version 76.0.3809.102 or later
- Android™ 6 or later
 
 
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            - Hardware Specifications
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                    - Processor: 3.2 GHz Intel® Core™ i5-4460 or later
- 4 GB RAM
- USB port
 
 
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            - Power Supply
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                    - AC 100V to 240V, 50/60 Hz
- Consumption: 12V, 5A
 
 
    - 
        
            - Free Applications for Meeting Collaboration
                (for Windows® and Mac Devices)
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                PTZApp
                
                    - Upgrade firmware automatically or manually
- Diagnose operating status
 
 
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            - Environmental Data
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                    - Operation temperature: 0°C to 40°C
- Operation humidity: 20% to 80%
- Storage temperature: -20°C to 60°C
- Storage humidity: 20% to 80%
 
 
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            - Dimensions
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                    - Package dimensions: 259 x 259 x 171 mm
- Package weight: 1.93kg
- Speakerphone: 220 x 181.5 x 49.5 mm/0.85 kg
 
 
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            - Package Contents
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                    - Speakerphone unit
- Power adapter
- Micro USB 2.0 to Type-A cable (16 ft/5 m)
- 3.5 mm aux cable (3 ft/0.9 m)
- Warranty card
- Quick Start Guide
 
 
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            - Optional Accessories
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                    - Expansion speakerphone (10 m cable included),
                        daisy-chain up to three speakerphones
- Two expansion microphones (two 5 m cables included),
                        daisy-chain up to four microphones
 
 
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            - Warranty*
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                    - Camera/Speakerphone: 3+2 years
- Accessories: 1 year
 
*Please register online to receive a free 2-year warranty extension.
                For detailed warranty information, please contact an AVer representative. 
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            - Compatible Applications
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                    - Zoom, Microsoft® Teams, Skype for Business, Skype,
                        Google Hangouts meet, Intel® Unite™, RingCentral,
                        BlueJeans, V-Cube, LiveOn, CyberLink U Meeting®,
                        TrueConf, Adobe® Connect™, Cisco Webex®, Fuze,
                        GoToMeeting™, Microsoft® Lync™, Vidyo, vMix, WebRTC,
                        Wirecast, XSplit
 
 
    
        * Specifications may vary depending on countries and are subject to change without notice.