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Position：Home / Products / Unified Communications / Huawei Unified Communication / Huawei Video Conferencing

  • Huawei Cloudlink Bar 300
  • Huawei Cloudlink Bar 300

Huawei Cloudlink Bar 300

Model:Huawei Cloudlink Bar 300 - Huawei HD Video Conferencing Endpoints
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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.

Product Code

Huawei Cloudlink Bar 300

Components

HD codec (built-in HD camera and microphone array), CloudLink Touch, cables, and power supply

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

Product Details

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.

Product Code

HuaweiCloudlinkBar300

HuaweiCloudlinkBar500

Audio input port

Built-in microphone array

1 x3.5 mm

1 x HD-AI

1 x HDMI (audio)

12 x built-in MIC array

1 x 3.5mm

1 x HD-AI

1 x HDMI (audio)

Audio output ports

1 x3.5 mm

2 x HDMI (audio)

Built-in speaker

2 x HDMI (audio)

1 x 3.5mm

Video input ports

1 x built-in camera (1-channel 5x/12x intelligent optimal view)

1 x HDMI

Built-in dual-camera (1080P, 5 x optical zoom)

1 x HDMI (4K @ 30 fps)

1 x VGA (1080p @ 60 fps)

Video output ports

2 x HDMI

1 x HDMI (4K @ 60 fps)

1 x HDMI (4K @ 30 fps)

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)*

1 x 10/100/1,000 Base-T

1 x RJ45

1 x POE network interface (Touch)

1 x USB 2.0 Type-A

1 x USB 2.0 Type-B

2.4G/5G dual-band Wi-Fi

Multimedia frame protocols

ITU-T H.323, IETF SIP

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+

H.265, H.264 HP, H.264 BP, H.264 SVC

Audio encoding and decoding protocols

OPUS, AAC-LD, G.729A, G.722, G.722.1C*, G.711U, and G.711

G.711A��G.711U��G.722��G.729A��AAC-LD��OPUS

Dual-stream protocols

ITU-T H.239, BFCP, and data

ITU-T H.239��BFCP

Get More Information

Do you have any question about the Huawei Cloudlink Bar 300

Contact us now via Live Chat or Contact@huatenmax.com.

Specification

Huawei Cloudlink Bar 300 Specification

Components

HD codec (built-in HD camera and microphone array), CloudLink Touch, cables, and power supply

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

Content resolution

 

HDMI inputs: 640 x 480 60/72/75/85 fps, 800 x 600 56/60/72/75/85 fps, 1024 x 768 60/70/75/85 fps,

1152 x 864 60/75/85 fps, 1280 x 600 60 fps, 1280 x 720 60/75/85 fps, 1280 x 768 60/75/85 fps, 1280 x 800

60/75/85 fps, 1280 x 960 60/75/85 fps, 1280 x 1024 60/75/85 fps, 1360 x 768 60 fps, 1366 x 768 60 fps,

1440 x 900 60 fps, 1400 x 1050 60 fps, 1600 x 900 60 fps, 1600 x 1200 60 fps, 1680 x 1050 60 fps,

1920 x 1080 24/25/30/50/60 fps, 1920 x 1200 60 fps, and 3840 x 2160 25/30 fps

Encoding and decoding resolutions: CIF (352 x 288), 640 x 480, 4CIF (704 x 576), 800 x 600, 1024 x 768,

720p (1280 x 720), 1280 x 1024, 448p (768 x 448), 1080p (1920 x 1080), 1600 x 1200, and 1920 x 1200

Outputs: 1920 x 1080, 3840 x 2160

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

Physical Specifications

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
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