TELEVIC Confidea G3 Wireless Delegate Discussion Unit

The third generation of Confidea has an innovative wireless engine that integrates the latest technological evolutions in wireless communication. It offers an even more robust transmission link and more available frequencies in various countries. The Confidea has also been engineered to perform in RF-challenging environments. The new engine is much more power-efficient, too. That’s why Confidea G3 has a longer operating autonomy and requires recharging far less frequently.

The Confidea G3 DD offers each delegate a microphone and a microphone button. This button activates the microphone instantly, or – in ‘Request’ mode – after the chairperson provides the delegate the right to speak. The microphone (sold separately) is attached to the unit with a screw-lock connector and is immune to mobile phone interference.

New in this generation is the simplified button layout with a reduced number of physical buttons. It offers delegates a less cluttered, more intuitive user interface so they can focus on what’s important without technology getting in the way.

The Confidea family of products uses Li-ion (Lithium-ion) batteries, the best type of battery technology for frequently used and rechargeable electronic equipment. Found in smartphones and tablets, this mature battery technology offers rapid recharging without the need for a full discharge. Li-ion batteries also have a longer lifespan with hardly any deterioration of the battery performance. Combined with the smart power management built into Confidea, the batteries will offer maximum autonomy: up to 28 hours on a single charge. A separate adapter even allows batteries to be charged while the system is operational.

To prevent eavesdropping and unauthorized access, the Confidea system has three layers of security built in. First off, the entire system runs on a proprietary communication protocol. Secondly, the open-close door principle ensures that only initialized units can participate in meetings. Finally, the entire system is secured with 128-bit AES encryption, both on the audio and on the control side. The combination ensures the confidentiality of your meeting and protects the privacy of your delegates at all times.

• Digital wireless communication optimized for RF-challenging environments
• Lithium-ion battery operation with smart power management (system-dependent)
• Immune to mobile phone interference via system-designed RF architecture
• Supports up to 8 open microphones in system configuration (deployment dependent)
• Designed for fast deployment in rental, boardroom, and institutional AV setups
• Simplified user interface for reduced operational complexity during meetings

Mechanical

• Material: PC/ABS
• Color: Black matt (RAL 9011)
• Dimensions (W × H × D): 230 × 130 × 60 mm
• Packed Dimensions (W × H × D): 250 × 150 × 90 mm
• Weight: 460 g
• Packed Weight: 580 g

Display

• Display Type: OLED
• Resolution: 128 × 64
• Character Height: 5 mm

Speaker

• Rated Speaker Power: 4 W
• Frequency Response: 150 – 20,000 Hz

Headphone Output

• Max Output Power: 80 mW / 32 Ω
• Frequency Response: 100 – 14,000 Hz
• Load Impedance: > 16 Ω
• Signal-to-Noise Ratio: 77.5 dBr (A)
• THD: 0.06% @ 1 kHz (32 Ω load)

Microphone (Capsule / System)

• Directivity: Unidirectional
• Pick-up Pattern: Cardioid
• Sensitivity: -43.4 dBV/Pa
• Frequency Response: 130 – 15,000 Hz
• Impedance: 680 Ω
• Output Voltage: 7.2 VDC
• Audio Delay: 20 ms (ATM)

Microphone Input

• Frequency Response: 125 – 22,000 Hz
• Input Impedance: 1 kΩ
• Nominal Level: -50 dBV
• Max Input Level: -21 dBV
• Dynamic Range: 90 dB
• THD: < 0.1% @ 1 kHz

Electrical

• Power Supply: Rechargeable battery pack
• Consumption: Max 3.5 W
• RF Output Power: < 20 dBm

Battery / Charging

• Battery Capacity: 6600 mAh
• Nominal Output Voltage: 7.2 VDC
• Autonomy: 28 hours
• Charging Time: 4 hours

Environmental

• Operating Temperature: -5 to 55 °C
• Charging Temperature: 0 to 45 °C
• Nominal Conditions: Bias resistor = 1k2, Vdd = 3.3 V DC, SPL = 1 Pa