D-Cerno DL Televic micro đại biểu liền cần

D-Cerno DL Televic micro đại biểu liền cần

Make discussion easy: give every participant a device that’s digital, easy to use, and stylish. Free from mobile phone interference and with great sound quality.

In a nutshell D-Cerno DL Televic

D-Cerno D&DL give participants clear and crisp digital sound. Touch sensor buttons avoid clicking noises and make it easy to clean the units. And shielded microphones prevent mobile phone interference. With headphone connections and a convenient volume control, participants get full control. Cable connections are concealed for a neat look. Choose between a 30 cm (D-Cerno D) or 50 cm (D-Cerno DL) microphone version.

Benefits D-Cerno DL Televic

• Get great sound quality
• Easy to use and easy to clean (touch sensor buttons)
• Enjoy a stylish look with neat integration

Features D-Cerno DL Televic
» Digital signal processing
» Stylish, unobtrusive, low profile design
» Hygienic touch sensor technology
» Shielded microphone, immune to mobile phone interference
» High-quality integrated loudspeaker
» Headphone output
» Headphone volume adjustment
» Microphone On/Off button
» Loop-through, daisy-chain cabling
» Patented fail-safe redundancy feature
» Concealed conference bus connections
» Microphone LED ring
» Bi-color bar indicator

Thông số kỹ thuật D-Cerno DL Televic

Mechanical
Material PC/ABS
Color Black
Size (mm) 210 (w) × 135 (h) × 50 (d)
Size packed (mm) 620 (w) × 150 (h) × 130 (d)
Weight 620g
Weight packed 1100g
Microphone length (mm) 500
Electrical
Power Supply 48 DC, over Cat5 cable
Power consumption 2 W
Audio quality 16 bit digital
Frequency response 25 Hz-15,000 Hz (± 3 dB)
Headphone
Impedance 16-150 Ω
Output level Max 70 mW 32 Ω
Speaker
Rated power 4 W
Mean sound pressure level 80 dB SPL at 1m
Environment
Operating temperature 5 to 50 °C