Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

D7221 Desktop Digital Chairman Unit with Voting Function & Touch Screen


● Power supply through PoE+48V network cable, support cascaded connection;
● With 5 inch TFT screen to bring the brand-new experience;
● Support IC card check-in (induction distance < 10mm) , key check-in and other modes.
● Can be configured into chairman unit, VIP unit, delegate unit,
● translation unit, operator unit and other management authority.
● With conference discussion, voting and other functions, can view and compile conference information;
● 1 channel 3.5mm audio output interface, can manually adjust the volume, and has 7 balanced adjustments;
● Support camera tracking function. With built-in speaker: 4W/2Ω
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  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Address:Jianggao Town, Baiyun District, Guangzhou, China