Netlink Paperless Multimedia System Retractable Ultra-Thin Screen with Microphone 15′′

VISSONIC Multi-media Paperless Conference System Lifting Touch Screen LCD Monitor with Lifting MicrophonesOverviewUltra-thin monitor lift is designed for advance multi-purpose paperless meeting rooms. When having the general meeting, the LCD and MIC can be hidden in the conference table to keep the desk clean and beautiful. The LCD can be used to display multimedia information alone, or in groups or all lifted in accordance with different needs, including conference content, information tips and image information and so on. According to the different requirements of the meeting, the lifter can be controlled separately or in group through setting. FunctionUp, down, stop of the lifter can be controlled by the panel button, remote control and central controller. When the lifter reaches the top, the LCD will turn to angle of elevation automatically. When the LCD screens drops, the lifter will close the door automatically. When the lifter drops, the door starts anti-pinch function. The lifter can realized remote control by RS232,RS485 protocol. Built-in digital chairman/delegate unit with model VIS-M410 410mm microphone and support lift up/down separately form MonitorSpecification DISPLAY Resolution......…1920*1080, 4K for model VIS-18LSSCM only  Screen Ratio......…16:9 Touch screen(optional) ......…10 points Control Method......…Panel button, remote control,RS232/RS485 Remote control distance ......…30 meters Angle of rotation......…15/30° Working temperature......…-10°~-45° Working humanity......… 20 dB (1 kHz) Headphone load......… 16Ω headphone volume......…10mW Headphone jack......…3.5mm stereo Input impedance......…2kΩ SNR......…70dB Frequency response......…20 ~ 20000Hz Equivalent noise......…20dBA (SPL) Color...............Black or Silver, Customized ColorOrder Information Model Number VIS-15LSSCM VIS-17LSSCM VIS-18LSSCM VIS-21LSSCM Panel size(mm) 555*70*3 601*70*3 630*70*3 700*70*3 Bottom Case(mm) 540*60*647 586*60*647 615*60*717 685*60*717 Screen size 15.6inch 17.3inch 18.4inch 18.4inch Product Weight 13KG 15KG 17KG 18.5KG Package Size 60.8x 13.2x 75cm 66x 13.2x 75cm 69x 13.2x 81.5cm 76x13.2x 81.5cm Gross Weigh 14KG 16KG 18KG 19.5KG System DiagramApplication/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1