Bosch DCNM-WDE DICENTIS Wireless Devices Wireless discussion with touchscreen F.01U.298.744

4.3 inch capacitive touch screen and built-in NFC reader for fast recognition of participants Option to display personalized custom logo on the touch screen Removable Battery Pack, easy to change and charge Configurable as a participant, dual-use or chairperson Wireless Device Extended by use of web browser interface Functionality can be expanded with software modules without the need for hardware modification Color Black Dimensions (H x W x D) (cm) 7.20 x 25.90 x 13.90 cm Dimensions (H x W x D) (in) 2.80 x 10.20 x 5.50 in Dimensions (H x W x D) (mm) 72 x 259 x 139 mm Frequency response (Hz) 100 – 20000 Hz Minimum signal-to-noise ratio (dB) 90 dB Mounting type Tabletop Nominal acoustic input level (dB SPL) 80 dB SPL Nominal acoustic output level (dB SPL) 72 dB SPL Nominal impedance (Ω) 32