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Over-ear, Wireless, 30mm Drivers, 2 x Noise Canceling Mics, Enlarged, Replaceable Earpads, Bluetooth 5.3 Connectivity, Includes USB-C Charging Cable, Works with Multiple Platforms, Runtime 16 Hours (Talk), 20 Hours (Standby), Quick Charging Times 5 Minutes for 1 Hour, Recharge Time 2 Hours, Battery Chemistry Lithium-Ion

R400 bežični prezenter sadrži crveni laserski pokazivač koji je vidljiv gotovo na svim podlogama. Odlično sjeda u ruku, pa će korištenje biti ugodno bez obzira na trajanje prezentacije. Kompaktan oblik jednostavan je za korištenje i prijenos. Indikator baterije osigurava nesmetano korištenje i udaljenost od prijamnika do najviše 15 metara.

Bezicni, Wireless Connectivity: 2.4 GHz RF, Opticki, Senzor Advanced Optical Tracking, DPI: 1000, Broj tipki 3, Domet: 10m, Scroll Wheel: Yes (with Micro-precise scrolling), Tilt scroll function: Yes,.

GX Blue Klickende Switches, 1.8 m detachable cable, Pro-inspired tenkeyless design, User-swappable mechanical switches, 12 programmable F-keys, 1 ms report rate, LIGHTSYNC RGB lighting, Onboard lighting profile

Wireless, Over-ear, Bluetooth audio connectivity, Audio Drivers: 40 mm, Frequency response: 20 Hz-20 KHz, Impedance: 45 Ohms (passive), Sensitivity: 118 dB SPL/mW, Play time: 20 hours, Charging cable: USB-A to USB-C charging cable: 100 cm

Over-ear, Žičane, Priključci: USB, Dužina kabla: 1,8 m, Headphone speaker position Supra-ears, Headphone frequency 31.5-20,000Hz, Headphone sensitivity 94dB, THD 5%, Microphone type boom, Microphone frequency 100-18000Hz, Microphone sensitivity -47dB, Active noise cancellation

4K Ultra HD Video Conferencing (up to 4096 x 2160 pixels at 30 fps),Full HD 1080p videoconferences (up to 1920 x 1080 pixels at 30 or 60 fps),720p HD video,conferencing (up to 1280 x 720 pixels at 30, 60 or 90 fps),USB Plug and Play connection,90 degree visual field with two additional options (65 degrees and 78 degrees) available with optional software download,5x digital zoom in Full HD Autofocus, RightLight 3 with HDR for image clarity in different lighting conditions from low light to direct sunlight,Image controls with the optional Camera Settings application, for pan, tilt and zoom functions Two integrated omnidirectional microphones with echo and noise cancellation Infrared sensor technology for Windows Hello (SDK available for application integration), External shutter cover, Various mounting options, including clip and tripod,Supports several types of connection, including USB 2.0 type A and USB 3.0 type A and C, Custom protective cover

Wired, Over-Ear, Sound pressure level (max) 87.5dB, Headphone speaker position Circumaural, Headphone frequency 20 - 20000Hz, Impedance 36 ohms, Driver unit 4 cm, 3.5mm connector, Audio adapter included 2 x 3.5mm