Huawei’s CloudLink Box 300 and CloudLink Box 600 are ultra-High Definition (HD) video conferencing endpoints that deliver up to 4K 30 fps video (Box 600) through the new H.265 codec. With a built-in Artificial Intelligence (AI)-based voice assistant to help make meeting control much easier, an extensive audio and video port set supports fast integration and deployment. The endpoints enable remote conferencing in a variety of scenarios — from medium- and large-sized meeting rooms, to administrative offices, and emergency command centers.
| Model | Box 300 | Box 600 |
| Audio protocols | G.711A/G.711U/G.722/G.722.1C/G.729/Opus/AAC-LD |
| Video protocols | H.263/H.263+/H.264 HP/H.264 BP/H.264SVC/H.265 |
| Presentation protocols | H.239/BFCP |
| Video features | Video resolution
4K 30 fps
Dual-stream resolution
4K30 + 4K30
1080p 60 fps +1080p 60 fps (4K 15 fps)
1080p 30 fps +1080p 30 fps (4K 8 fps)
Data conference
1080p 30 fps/4K 8 fps | Video resolution
4K 30 fps
Dual-stream resolution
4K 30 fps +4K 30 fps
1080p 60 fps +1080p 60 fps (4K 15 fps)
Data conference
1080p 30 fps/4K 8 fps |
| Audio features | Acoustic Echo Cancellation (AEC), Automatic Noise Suppression (ANS), Automatic Gain Control (AGC), VoiceClear, AudioEnhancer, and lip synchronization |
| Security | Network adaptability
Super Error Concealment (SEC), Automatic Repeat Request (ARQ), and Forward Error Correction (FEC)
Security management
H.235/TLS for signaling encryption and SRTP for media encryption
Meeting access encryption, meeting control encryption, and administrator encryption
SSH/HTTPS transmission encryption and dual-stream encryption |
| Video input | 1 x HT-RX
2 x HDMI | 1 x HT-RX
3 x HDMI |
| Video output | 2 x HDMI | 3 x HDMI |
| Audio input | 1 x HD-AI (level 2)
1 x XLR connector
1 x HDMI (audio input)
2 x RCA | 1 x HD-AI (level 2)
1 x XLR connector
2 x HDMI (audio input)
2 x RCA |
| Audio output | 4 x RCA
2 x HDMI (audio output) | 4 x RCA
3 x HDMI (audio output) |
| Other ports | 2 x USB 2.0 Type-A
2 x 10/100/1000 Mbit/s LAN
1 x PoE network port
2 x RJ45 serial port
1 x Wi-Fi (built-in) |
Dimensions and weight |
Device dimensions (H x W x D) | 58 mm x 442 mm x 285 mm (2.28 in. x 17.40 in. x 11.22 in.) |
Package dimensions (H x W x D) | 265 mm x 580 mm x 380 mm (10.43 in. x 22.83 in. x 14.96 in.) |
Net weight | 4.2kg |
Gross weight | 7.9kg |
