About the GMD1208

The GMD1208 is an extension microphone add-on device for Grandstream’s GVC3220 to increase overall audio coverage distance. Featuring ultrasonic pairing, long talk time, patented 2.4G/BT dual-mode and error-resistant transmission, the GMD1208 brings mobility and flexibility for an easy and powerful conferencing solution thanks to dynamic array technology. The 8 omnidirectional microphones can efficiently choose up to 24 beam directions, covering 360-degree full-band quality voice pickup within a 5-meter radius for the best user experience. This device’s multi-functional touch key can activate multiple functions for different operations and includes an LED indicator for status notifications.

Competitive Features

• Capacitive touch mute button with LED
• Built-in 1500mAh Li-ion battery
• Micro-B port for charging, BYOD microphone and update
• Low power indicator
• Bluetooth v2.1 + EDR protocols
• • Patented 2.4 GHz wireless technology for pairing with
• GVC3220 with ultrasonic pairing technology
• High-quality audio encoding with error tolerance
• 8 built-in omnidirectional MEMS with 5-meter pickup range

Positioning

The GMD1208 was designed to pair with the GVC3220 and be deployed in large spaces, including large conference rooms, training centers, classrooms, and more. It provides a variety of high-end audio pickup features to ensure full room coverage.

Technical specifications