Spesifikasi
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Interfaces Features :
-Color 2.8” LCD display (320×240 pixel resolution)
-Voicemail support*
-WebKit-based browser
-Two position desk stand with wall mount option included
-Unicode UTF-8 character support
-One USB Type-C ports (2.0 compliant) for media, storage applications and headset connectivity
-Lightbar status indicator (RGB with color mixing)
-NFC Support
Audio Features :
-Poly HD Voice technology delivers lifelike voice quality for each audio path: handset, hands-free -speakerphone, and optional headset
Poly Acoustic Clarity technology provides full duplex conversations, acoustic echo cancellation, and background noise suppression
-Poly Acoustic Fence technology eliminates background noise when using a handset or wired headset
-Poly NoiseBlockAI technology removes most background noise when using the speakerphone
-Poly Computer Audio Connector app installed on your PC (Windows only) enables selecting your phone for PC audio in/out to use the phones handset, optional headset and handsfree speakerphone with PC applications
-Frequency response—150 Hz-14 kHz for handset, optional headset and handsfree speakerphone modes
-Codecs: G.711 (A-law and μ-law), G.729AB, G.722 (HD Voice), G.722.1, iLBC, OPUS
-TIA-920 wideband audio, type 1 compliant (IEEE 1329 full duplex)
-Individual volume settings with visual feedback for each audio path
-Voice activity detection
-Comfort noise generation
-DTMF tone generation (RFC 2833 and in-band)
-Low delay audio packet transmission
-Adaptive jitter buffers
-Packet loss concealment
Reviews
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