Huawei Huawei Cloudlink Bar 300
HD Video Conferencing Endpoints
Key facts
- Part number
- Huawei Cloudlink Bar 300
- Brand
- Huawei
- Category
- Other
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
Overview
CloudLink Bar 300 is Huawei's next-generation, integrated ultra-HD video conferencing endpoint with a built-in camera, microphone array, and HD codec. It features a "smart eye" and a full-HD main lens with up to 12x optical zoom (a dual-lens design), intelligently achieving an optimal view. The Bar 300 provides users with 1080p videos and 4K content and perfectly suits for small and medium conference rooms.
Quick Specs
Table 1 shows the Quick Specs.
The Huawei Cloudlink Bar 300provides these featuresand highlights:
Ultra-HD video
Huawei-patented Video Motion Enhancement (VME), combined with H.265-based encoding and decoding for video and content, to deliver 1080p 60 fps videos and 4K data.
Intelligent face detection and backend video image enhancement to adapt to WDR illumination, reduce bandwidth consumption, improve image definition, and enhance motion images.
Hi-Fi audio
Acoustic Echo Cancellation (AEC), Automatic Noise Suppression (ANS), Automatic Gain Control
(AGC), VoiceClear, AudioEnhancer, and lip synchronization.
Opus, Forward Error Correction (FEC), Backward Error Correction (BEC), Packet Loss Concealment (PLC), Net Automatic Transfer-enhancement (netATE), and Audio Jitter Buffer (AJB).
Built-in microphone array, 6-meter sound pickup, and external microphone array for extending
pickup distance, to deliver clear, crisp audio of speakers.
Intelligent, optimal view
In Auto-Framing mode, "smart eye" with panoramic face detection and full-HD main lens with up to 12x optical zoom to take a panoramic view of all participants, without manual adjustment.
Intelligent content sharing
4K ultra-HD content sharing.
Wired and wireless presentation sharing.
AirPresence is the wireless sharing client developed for CloudLink series endpoints and runs on a laptop or mobile device. Using the AirPresence mobile client, you can share content, place a call,join a meeting, adjust the volume, turn on or off the microphone, adjust the shooting angle, and control the endpoint through the virtual remote control. When a participant is sharing content using AirPresence, another participant is still allowed to start sharing, but the existing content sharing session will be released. At most three AirPresence clients can connect to the same endpoint.
Intelligent voice assistant
Saying "Hey, Scotty" to the microphone to wake up "Scotty", the AI-enabled intelligent voice
assistant, to operate the endpoint using voice instructions, delivering convenient and intelligent
conference experience.
Multistream conference
Multistream video capabilities for you to choose to view video of other participants as needed, relieving MCU service loads, reducing meeting latency, and enabling access of numerous endpoints.
Multiple layouts
Viewing the composite of video and content on one screen by adjusting the screen layout; video, content, and whiteboard simultaneously displayed on one screen in a data collaboration conference.
Network adaptability
Super Error Concealment (SEC), Hybrid Automatic Repeat Request (HARQ), and automatic deceleration, to deliver clear and smooth video even at a 30% packet loss rate.
Independent coretechnologies
Independent E2E core technologies for hardware and software with Huawei's in-house processor, ensuring security and reliability.
Core audio and video technologies: audio and video capability enhancement, H.264/H.265, QoS network optimization, voice anti-howling, active noise suppression algorithm.
Compare to Similar Items
Table 2 shows the comparison.
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Specifications
General
- Components
- HD codec (built-in HD camera and microphone array), CloudLink Touch, cables, and power supply
- Dimensions
- Terminal dimensions: 290 mm x 171 mm x 179.5 mm Package dimensions: 470 mm x 285 mm x 285 mm Net weight: 2.3 kg (12x lens), 2.2 kg (5x lens) Gross weight: 6.2 kg (12x lens), 6.1 kg (5x lens)
- Electrical features
- Operating voltage: 100 V to 240 V AC Operating frequency: 50 Hz to 60 Hz Maximum power consumption: 30 W
- Environment requirements
- Temperature: 0°C to 40°C (operating state), –40°C to +70°C (non-operating state) Relative humidity: 5% to 95% (operating state), 5% to 95% (non-operating state) Ambient noise: < 46 dBA SPL Minimum illuminance: 7 lux Recommended illuminance: > 200 lux
- Certification and Standards
- CCC, CE (RoHS, REACH, and WEEE), VCCI, Network Access License of MIIT, and Radio Type Approval Certification
Standards & Protocols
- Multimedia frame protocols
- ITU-T H.323, IETF SIP
- Video encoding and decoding protocols
- H.265, H.264 HP, H.264 BP, H.264 SVC, H.263, and H.263+
- Audio encoding and decoding protocols
- OPUS, AAC-LD, G.729A, G.722, G.722.1C*, G.711U, and G.711
- Dual-stream protocols
- ITU-T H.239, BFCP, and data
- Other communication protocols
- H.225, H.235, H.241, H.245, H.281, H.350, H.460, RFC2833, LDAP, and LDAPS
- Network transmission protocols
- TCP/IP, RTP, RTCP, DHCP, DNS, SMTP, SNMP, SNTP, Telnet, SSH, HTTP, HTTPS, and TR-069
- Wi-Fi standards
- IEEE802.11a/b/g/n/ac, WEP, WPA, WPA2, and WPS
Video Features
- Video resolution
- H.264 1080p 60 fps at 1 Mbit/s 1080p 30 fps at 512 kbit/s 720p 60 fps at 768 kbit/s 720p 30 fps at 384 kbit/s H.265 1080p 60 fps at 768 kbit/s 1080p 30 fps at 384 kbit/s 720p 60 fps at 512 kbit/s 720p30 at 256 kbit/s
- Full-HD main lens
- 5x/12x optical zoom, F1.8 aperture, 2.13 megapixels, 1/2.8-inch CMOS Up to 83°/72° horizontal angle of view, up to 51.6°/44.5° vertical angle of view Pan/Tilt angle: ±100° (pan), ±30° (tilt) Pan/Tilt speed: 5°/s to 60°/s (pan), 3°/s to 200°/s (tilt)
- Smart eye
- F2.8 aperture, 2 megapixels, 1/2.9 inch CMOS 81° horizontal angle of view, 47° vertical angle of view
- Dual-stream resolution
- 1080p30 + 1080p30 (4K8) 1080p60 + 1080p60 (4K15) Data conference: 1080p30/4K8
- Other video features
- Display modes such as Picture in Picture (PiP) and Picture out Picture (PoP) VME VideoIntensifier ViewProcessing
- Audio features
- AEC, ANS, AGC, VoiceClear, AudioEnhancer, and lip synchronization
Security and Stability
- Network adaptability
- IPv4 and IPv6, DiffServ, URI call, SEC, ARQ, FEC, intelligent rate control (IRC), and PLC
- Security management
- H.235/TLS for signaling encryption and SRTP for media encryption Meeting access password, meeting control password, and administrator password Dual-stream encryption Privacy protection with lateral rotation of full-HD main lens and a lens cover for "smart eye"
Ports
- Audio input port
- Built-in microphone array 1 x 3.5 mm 1 x HD-AI 1 x HDMI (audio)
- Audio output ports
- 1 x 3.5 mm 2 x HDMI (audio)
- Video input ports
- 1 x built-in camera (1-channel 5x/12x intelligent optimal view) 1 x HDMI
- Video output ports
- 2 x HDMI
- Other ports
- 1 x USB 3.0 Type-A 1 x RJ45 (10/100/1000 Mbit/s LAN) 1 x RJ45 (for Touch) 1 x Wi-Fi (built-in)*
Conference Functions and Features
- Languages
- Simplified Chinese, English, French, German, Spanish, Japanese, Russian, Traditional Chinese, and Portuguese
- Functions
- • USB plug-and-play, with zero confifiguration • Wireless data sharing • AirPresence • SiteCall • Auto-Framing • Intelligent voice assistant • 2.4 GHz/5 GHz dual-band Wi-Fi, relay mode, and simultaneous enabling of AP and STA* • Conference control via web or Touch • Video surveillance on the web interface • HD image snapshot (two display modes: 16:9 and 4:3) • PiP: (small window: 1/16 of the main window in size and adjustable position) • LDAP/Network address book • Open APIs for third-party integration
- Bandwidth
- 64 kbit/s to 8 Mbit/s
Maintenance
- Method
- Touch: flattened lightweight UI, enabling core functions to be implemented with just one tap Terminal NMS: SNMP and TR-069 Security management: web interface for maintenance and diagnosis CLI: Telnet and SSH login supported
- Function
- Auto sleep and wake-up Event log record, query, and export Restoration to factory defaults Embedded loopback: local self-loop Embedded audio and video testing
Reference price history
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- What is the Huawei Huawei Cloudlink Bar 300?
- The Huawei Huawei Cloudlink Bar 300 is an IT hardware part from Huawei – HD Video Conferencing Endpoints.
- Where can I buy the Huawei Huawei Cloudlink Bar 300?
- It is not listed on the Prology store yet. Prology sources Huawei on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Huawei Huawei Cloudlink Bar 300?
- Yes. Prology buys used and surplus Huawei, including the Huawei Cloudlink Bar 300. Get an offer — sell outright or trade in against your next order.
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