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Overview
The Yealink RoomCast E2 is an enterprise-level wireless presentation solution that enables up to four participants to simultaneously share screens in 4K/60 FPS quality using Miracast,
AirPlay, YeaCast, or Yealink wireless pods, making collaboration effortless in meeting rooms and classrooms.
With built-in Wi-Fi 6, PoE or DC power options, and robust security features, it ensures reliable,
cable-free content sharing while supporting cross-platform compatibility and remote management for IT-friendly deployments.
Technical Features
Camera
- Image Sensor: 1/3" Progressive Scan CMOS
- Max Resolution: 2688 × 1520
- Min. Illumination: Color: 0.003 Lux @ F1.4 (AGC ON), B/W: 0 Lux with IR
- Shutter Time: 1/3 s to 1/100,000 s
- Day & Night: IR cut filter
- Angle Adjustment: Pan 0°–360°, Tilt 0°–75°, Rotate 0°–360°
Lens
- Lens Type: Fixed focal lens (2.8 / 4 / 6 mm optional)
- 2.8 mm FOV: H 103°, V 55°, D 123°
- 4 mm FOV: H 83°, V 45°, D 98°
- 6 mm FOV: H 53°, V 28°, D 62°
- Lens Mount: M12
- Aperture: F1.4
DORI
- 2.8 mm: Detect 60 m, Observe 23.8 m, Recognize 12 m, Identify 6 m
- 4 mm: Detect 80 m, Observe 31.7 m, Recognize 16 m, Identify 8 m
- 6 mm: Detect 120 m, Observe 47.6 m, Recognize 24 m, Identify 12 m
Illuminator
- Type: IR
- Range: Up to 30 m
- Smart IR: Yes
Video
- Compression: H.265 / H.264 / H.265+ / H.264+
- Bit Rate: 32 Kbps – 8 Mbps
- Bit Rate Control: CBR / VBR
- SVC: Supported (H.264 & H.265)
- ROI: 1 fixed region
Audio
- Audio Type: Mono (-U)
- Compression: G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC
- Noise Filtering: Yes
Network
- Protocols: TCP/IP, HTTP, HTTPS, RTSP, IPv4/IPv6, SNMP, QoS, SSL/TLS
- Live View: Up to 6 channels
- API: ONVIF (Profile S/G/T), ISAPI, SDK
- Users: Up to 32 users
Storage & Interface
- Ethernet: RJ45 10/100 Mbps
- On-board Storage: microSD up to 512 GB
- Built-in Mic: Yes (-U)
Events & Smart Features
- Basic Events: Motion detection, video tampering, exception
- Smart Events: Line crossing, intrusion, region entry/exit
- Deep Learning: Face capture
General
- Power: 12 VDC ±25% / PoE 802.3af
- Max Power Consumption: 6.8 W
- Dimensions: Ø138.3 × 126.3 mm
- Weight: Approx. 730 g
- Operating Temperature: -30 °C to 60 °C
- Protection: IP67
- Languages: 33 languages supported
