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Yealink UVC85 BYOD-Meeting Kit is a premium audio and video conferencing solution for medium to large meeting rooms. ខាងក្រោមនេះ គឺជាមុខងារសំខាន់របស់ឧបករណ៍ទាំង៣ប្រភេទ៖ 👉Key features of Yealink UVC85 Camera: • 8MP Camera • 90° DFOV, 80° HFOV, 50° VFOV • 9 preset positions • Mechanical PTZ • Pan: ±100° • Tilt: +30°, -90° • 36x HD zoom, 12x optical zoom, 3x digital zoom • Maximum video output resolution: 4K • Autofocus • Effective focal length: f=3.4mm-40.4mm • Aperture: F/1.8-F/3.6 • Exposure: Auto/Manual • White Balance: Auto Tracking/Manual/One-Push • Shutter Speed: 1/60~1/10000 sec • 1x USB3.0 USB-B port (PC interface) • 1x USB2.0 USB-A port • 1x Internet port • 1x VCH port • 1x HDMI out port • 1x 3.5mm line in port • 1x 3.5mm line out port • 1x DC 48V power port • 1x security lock slot • 1x reset hole 👉Key features of Yealink CP50: • Built-in 8-microphone array • Pickup distance: 6m • Signal-to-noise ratio: 71.8dB SPL @1kHz, A-wighted • Maximum sound pressure level: 122dB SPL @1KHz, THD<1% • Sensitivity: -38dB±1dB @ 1KHz (0dB = 1V/Pa) • Frequency response: 100Hz~12KHz • Sampling rate: 48KHz • Bit depth: 16bit • 360° omnidirectional pickup • Full-duplex technology • Automatic gain control • Second-generation AI intelligent audio technology: - Intelligent noise cancellation - Intelligent echo cancellation - Intelligent reverberation cancellation • Built-in 1 x 4W speaker • Frequency Response: 100-20kHz • Sensitivity: 100dB SPL ± 3dB @0.1m, 1W • Maximum Power: 6W • Rated Power: 4W • Sampling Rate: 48kHz • Sound Emission Angle (-6dB Attenuation): 120° @2kHz • Total Harmonic Distortion (THD): THD at 1W, 1kHz < 1% • Rated Impedance: 4ohms 😍យើងខ្ញុំផ្តល់ជូននូវការប្រឹក្សាយោបល់មិនគិតសេវាដល់ទីតាំងបន្ទប់ជាក់ស្តែងរបស់លោកអ្នកតែម្តងដើម្បីធានាថាការជាវយកទៅប្រើប្រាស់សមស្របជាមួយនឹងតម្រូវការរបស់លោកអ្នក។ ☎️ទំនាក់ទំនងយើងខ្ញុំតាមរយៈលេខ 077 97 83 82 (Telegram). 👉Join our Telegram group to get information updated here: https://t.me/+PEoTOfaUDrpjZGU1