Poly Ccx 400 Multimedia Conference Phone with 5-Inch Touchscreen Display Network Conference Phone

• Customization: Available
• Color: Black
• Communication Mode: Wired
• Model NO.: Poly CCX 400
• Microphone Type: Built-in microphone
• Recording Feature: External Recording Device Support
• Remote Control: Touchscreen Control
• Video Quality: High Definition (HD)
• Transport Package: Protective Shipping Box with Custom Foam Lining
• Specification: Native Microsoft Teams support; planned localizati
• Trademark: Poly
• Origin: China
• Production Capacity: 1000

Product Description

Specification

Category	Specification
Model	Poly CCX 400
Frequency response	150 Hz – 7 kHz (handset, speaker, headset)
Supported codecs	G.711 A/µ, G.729AB, G.722, G.722.1, iLBC, OPUS
Network interface	Dual-port Gig-E 10/100/1000 Base-TX (LAN + PC)
Power-over-Ethernet	IEEE 802.3af PoE Class 3, max 13 W
External power	Optional 5 VDC @ 3 A (15 W) adapter, ENERGY STAR qualified
Security protocols	802.1X/EAPOL, SRTP, TLS, HTTPS provisioning, signed firmware
Headset ports	Dedicated RJ-9 headset jack + USB-A (USB headset support)
Hearing-aid compatibility	Meets ITU-T P.370, TIA 504A, ADA Section 508
USB port	1× USB-A 2.0 for media, storage, or headset
Chassis dimensions	18.1 cm × 21.5 cm × 5.0 cm (7.1″ × 8.5″ × 2.0″)
Weight	1.043 kg (2.23 lb)
Operating conditions	0 – 40 °C (32 – 104 °F), 5 % – 95 % RH non-condensing
Warranty	1-year limited hardware warranty

The Poly CCX 400 IP Multimedia Video Conference Phone is a reliable assistant for enterprise network meetings. It features a 5-inch color multi-touch screen for intuitive operation—just a light tap to connect with contacts or join meetings. Paired with the Android 9 system, it delivers smooth responsiveness.  Its audio quality is outstanding: Poly Acoustic Fence technology eliminates background noise at the source, HD Voice captures every sound detail, and Acoustic Clarity enables full-duplex calls with echo cancellation, ensuring clear and smooth communication in every meeting.
It supports a dual-port Gigabit Ethernet for stable connectivity and is compatible with devices like USB headsets and RJ-9 headsets. Equipped with built-in PoE power supply (an optional external adapter is available), it offers flexible installation. Additionally, multiple security protections safeguard communication, and the 1-year warranty provides peace of mind—making it an excellent choice for boosting office efficiency.

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