Product |
Product id |
971669 |
Brand |
Yealink Network Technology |
Partnr |
A40-010 |
EAN/UPC code |
6938818319981 |
Technical details |
Product type |
Group video conferencing system |
Bluetooth |
Y |
Bluetooth version |
5.0 |
Product colour |
Black |
Performance |
Signal-to-Noise Ratio (SNR) |
63 dB |
Video |
Megapixel |
48 MP |
HD type |
4K Ultra HD |
Maximum video resolution |
3840 x 2160 Pixels |
Digital zoom |
6 x |
Total megapixels |
48 MP |
Supported video modes |
1080p, 2160p |
Supported graphics resolutions |
1920 x 1080 (HD 1080), 3840 x 2160 |
Maximum frame rate |
60 fps |
Aspect ratio |
16:9 |
Audio |
Frequency range |
80 - 18000 Hz |
Number of speakers |
2 |
Built-in speaker(s) |
Y |
RMS rated power |
20 W |
Ports & interfaces |
HDMI ports quantity |
2 |
USB 2.0 ports quantity |
1 |
Ethernet LAN (RJ-45) ports |
1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
1 |
Line-in |
Y |
Line-out |
Y |
Network |
Ethernet LAN |
Y |
Wi-Fi |
Y |
Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
Camera |
Focus adjustment |
Auto |
Camera type |
Dual camera |
Zoom capability |
Y |
Horizontal field of view |
110 ° |
Number of camera presets |
9 |
Vertical field of view |
54 ° |
Diagonal field of view |
120 ° |
Aperture range (F-F) |
2.2 - 2.4 |
Camera shutter speed |
0.01 - 0.033 s |
Minimum illumination |
0.1 Lux |
Microphone |
Microphone sensitivity |
-38 dB |
Microphone frequency |
100 - 20000 Hz |
Sound pressure level (max) |
130 dB |
Number of microphone arrays |
8 |
Operational conditions |
Operating temperature (T-T) |
0 - 40 °C |
Operating relative humidity (H-H) |
10 - 95 procent |
Weight & dimensions |
Width |
650 mm |
Depth |
62 mm |
Height |
80 mm |
Weight |
5540 g |
Packaging content |
Handheld remote control |
Y |
Quick start guide |
Y |