Yealink All-in-one Conference AIO Android VDO bar for focus rooms | กรุณาติดต่อเจ้าหน้าที่ก่อนทำการสั่งซื้อ

Model: A25-031

Part number: 1206713

UPC: 841885130631

EAN: 6938818324466

Android 13

Maximum pixels: 3*4K Camera

Number of preset positions: 9

Electronic gimbal

1x Ultra-Wide Camera: HFOV 151°,VFOV 81°

2x TeleCamera: HFOV 84.4°, VFOV 53.1°

Depth of field: 0.4-2.5 meters

Maximum resolution: 4K

Maximum frame rate: 30FPS

Privacy cover: Electric lens cap

Lens calibration

Intelligence Features

IntelliFocus(2potraits)

Auto Framing

Speaker Tracking

Picture in Picture

Video Fence

Smart Gallery (Zoom Rooms only)

Number of cameras: 3

Built-in a 10W speaker

Maximum sound pressure level: 110dBSPL 10W@0.1m

Frequency response: 100-16kHz

Sensitivity: 86dB SPL @ 1W @ 0.5 meter

Sampling rate: 48kHz

Sound emission angle: Forward-facing

Total Harmonic Distortion (THD): at 10W, 1kHz, ＜5%

Rated impedance: 4 ohms

Maximum power: 12W

Rated power: 10W

Built-in 8 MEMS microphone array

5-meter pickup distance, 3.5-meter high-quality pickup distance

Signal-to-noise ratio: 72dB

Maximum sound pressure level: 130dBSPL (whole device),
100dBSPL (individual microphone)

Dynamic range: 28-100dBSPL

Sensitivity: -38dBV/pa

Frequency response: 100-20kHz

Sampling rate: 48K32bit

Bit depth: 32-bit

Portrait resolution: up to 4K30fps

Bandwidth requirement: 10Mbps or more

Up to 4K15 in General Mode

Teams: 1080p in meeting, 4K local sharing

Zoom: 1080p

H.264 High profile, H.264 SVC, H.264

H.323/SIP in General Mode

Dual stream protocol: H.239 (H.323) / BFCP (SIP)

FECC: H.224/H.281

H.323 protocol suit: H.245, H.225, H.235, H.241

Gatekeeper account and SIP account

ARES: 24KHZ bandwidth

G.722.1C: 16KHz bandwidth

G.722.1: 8KHz bandwidth

G.722: 8KHz bandwidth

G.711 (PCMA/PCMU): 4KHz bandwidth

G.729: 8KHz bandwidth

Wi-Fi 6

2.4G & 5G dual-band, 802.11a/b/g/n/ac/ax

2×2 MIMO

Bluetooth 5.1

TCP/IP (IPv4/IPv6), DHCP/static IP

HTTPS secure web access