Detailed introduction

Huawei CloudLink Bar300

Huawei Bar300 integrated ultra HD video conference terminal，Built-in camera, array microphone, HD codec， Smart eye + full HD main lens "double shot" design，Optical zoom up to 12X，Intelligence presents the best perspective，To provide users with 1080P image, 4K data auxiliary stream HD experience，Control minimal intelligence，Suitable for quick deployment in small and medium-sized conference rooms。

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Product overview

HUAWEI CloudLink Bar300 integrated UHD video conference terminal

Huawei Bar300 integrated Ultra HD video conference terminal，Built-in camera, array microphone, HD codec， Smart eye + full HD main lens "double shot" design，Optical zoom up to 12X，Intelligence presents the best perspective，To provide users with 1080P image, 4K data auxiliary stream HD experience，Control minimal intelligence，Suitable for quick deployment in small and medium-sized conference rooms。

Huawei CloudLink Bar300 product highlights

 

Integrated design

Huawei Bar300 adopts an integrated, simple, zero-noise, fanless design，Built-in camera, array microphone and HD codec，Small size，Easy connection，Install simple support for Wi-Fi wireless networks，Just connect the power supply, TV ，Installation and membership can be completed in 5 minutes

Auto-framing, smart double framing, best Angle of view

Smart Eye + full HD main lens "double shot" design, through the smart Eye's panoramic face detection technology, full HD main mirror head maximum 12X optical zoom, to show all participants in the best perspective

Ultra HD remote sharing

4K ultra HD desktop, video and audio can be shared, one-click fast sharing, multi-terminal free connection, support wired connection, scan code sharing

Optional viewing

Huawei Bar300 supports simultaneous encoding of multiple streams in different formats to achieve flexible local viewing. Other venues support SVC multi-streams without consuming MCU codec resources to achieve massive terminal access。

Intelligent experience

Huawei Bar300 intelligent voice assistant provides convenient and intimate meeting control services Intelligent face recognition technology, supporting face wake up, electronic name brand, face check-in and other features

Minimal control

10-inch Touch Touch, beautiful and convenient, graphical control, WYSIWYG support POE power supply, reserve standard security keyhole

Features of Huawei CloudLink Bar300

 

Ultra HD video

Huawei Bar300 main video and material video codec protocols use H.265, combined with Huawei's proprietary active video enhancement technology (VME), can obtain 1080P 60fps video and 4K data experience intelligent face detection and back-end video image enhancement, adapt to wide dynamic illumination, reduce bandwidth consumption, improve image sharpness and enhance the effect of moving images

High fidelity audio

Supports fast echo cancellation (AEC), automatic noise suppression (ANS), automatic gain control (AGC), speech crispness, speech enhancement, and lip synchronization

Support Opus，前向纠错FEC（Forward Error Correction）、后向纠错（backward errorcorrection）、抗丢包PLC（Packet Loss Concealment）、自动传输增强NetATE（Net Automatic-Transfer-Enhancement）和自适应音频抖动缓冲AJB（Audio JitterBuffer）,Built-in array microphone，Clear pickup with a range of 6 meters，Accurately capture speaker information，Supports an external microphone to extend the pickup distance。

Intelligent best view

In Auto-framing mode, using the panoramic face detection technology of the smart eye and the maximum 12X optical zoom of the full HD main lens, all participants covered by the panoramic field of view are located in the middle of the picture, without manual adjustment

Intelligent presentation

4K Ultra HD content sharing

Support wired and wireless material sharing

AirPresence is a wireless screen projection client for CloudLink series terminals，It can be installed on mobile devices or PCS，Share meeting materials, initiate a call, join a meeting, control the volume and microphone, and adjust the camera Angle.When one party is sharing material，Support the other side in the rush，A maximum of three users can connect to the terminal at the same time。

Intelligent voice assistant

The user can open the AI intelligent voice assistant by saying "Xiao Wei, Xiao Wei" into the microphone, and the voice can speak the operation command, and the terminal can complete the corresponding operation, and you can enjoy the convenient and intelligent meeting experience brought by artificial intelligence。

Multistream conference

Support multi-stream video capability, any terminal can freely choose to watch the conference, while reducing the load, reduce the video conference delay, to achieve a large number of terminal access。

Multiple screen layouts

The screen layout can be adjusted to view a combination of venue video and material images on a single display device。In a data collaboration meeting, you can also watch a combination of venue videos, material images, or whiteboard images 。

Network adaptability

Super Error Concealment (SEC) and Hybrid Automatic Repeat Request (HARQ) retransmission and automatic speed reduction are supported，Even when the network is in bad shape，When the packet loss rate reaches 30%，It can also keep high-definition video images clear and smooth。

Core technology autonomy

Based on Huawei's self-developed CPU, the end-to-end core technology of hardware and software is independent, secure and controllable。

Core audio and video technology: audio and video capability enhancement, H264/H265/ super resolution technology, QoS network optimization technology, voice anti-whistling technology, noise active suppression algorithm, etc。

Product specification

Complete system component

Hd codecs (built-in HD camera, array microphone), CloudLink Touch screen, cable and power supply

Full HD main lens

5X/12X optical zoom, F1.8 aperture, 2.13 million pixels, 1/2.The 8-inch CMOS has a maximum horizontal viewing Angle of 83°/72° and a maximum vertical viewing Angle of 51.6°/44.5° translation/pitch Angle: +/-100° (translation), +/ -30 ° (pitching) Translation/pitch speed: 5°/s ~ 60°/s (translation), 3°/s ~ 200°/s (pitching)

Wisdom eye

F2.8 aperture, 2 megapixels, 1/2.The 9-inch CMOS horizontal viewing Angle is 81° and the vertical viewing Angle is 47°

Audio characteristic

Fast echo cancellation (AEC), automatic noise suppression (ANS), Automatic gain Control (AGC), intelligent voice noise cancellation (VoiceClear), voice enhancement (AudioEnhancer), lip synchronization

Video characteristic

Video codec protocolH.265、H.264 HP, H.264 BP, H.264 SVC, H.263、H.263+

Video characteristicMoving image resolution

1080p 60fps, 1080p 30fps, 720p 60fps, 720p 30fps

Active double flow

1080p60+1080P60 (4K15)

1080p30+1080P30 (4K8)

Data Conference 1080P30/4k8

Audio input interface

Built-in array microphone, 1×3.5mm, 1xHD-AI, 1xHDMI (audio)

Audio output interface1×3.5mm, 2xHDMI (audio)

Video input interface1x built-in camera (1 channel 5X/12X intelligent best Angle of view), 1xHDMI

Video output interface2xHDMI

Other interface1xUSB 3.0 A port, 1xRJ45 (10/100/1000M LAN), 1xRJ45 (Touch), 1xWi-Fi (built-in)