| General |
| Battery |
2 AA Rechargeable (NiMH 1.2 V 1900+MAh), Charge Time: 6 hours, Talk Time: 20 hours, Standby Time: 72 hours |
2 AA Rechargeable (NiMH 1.2 V 1900+MAh), Charge Time: 6 hours, Talk Time: 20 hours, Standby Time: 72 hours |
2 AA Rechargeable (NiMH 1.2 V 1900+MAh), Charge Time: 6 hours, Talk Time: 20 hours, Standby Time: 72 hours |
2 AA Rechargeable (NiMH 1.2 V 1900+MAh), Charge Time: 6 hours, Talk Time: 20 hours, Standby Time: 72 hours |
Sealed Li-Ion (field replaceable), Charge Time: 3 hours, Talk Time: 8 hours, Standby Time: 44 hours |
Sealed Li-Ion (field replaceable), Charge Time: 3 hours, Talk Time: 8 hours, Standby Time: 44 hours |
Sealed Li-Ion (field replaceable), Charge Time: 3 hours, Talk Time: 8 hours, Standby Time: 44 hours |
| Dimensions |
79 (W) x 29 (H) x 79 (D) mm, (3.11 (W) x 1.14 (H) x 3.11 (D) in) |
79 (W) x 44 (H) x 74 (D) mm, (3.11 (W) x 1.73 (H) x 2.91 (D) in) |
79 (W) x 190 (H) x 96 (D) mm, (3.11 (W) x 7.48 (H) x 3.78 (D) in) |
79 (W) x 332 (H) x 96 (D) mm, (3.11 (W) x 13.07 (H) x 3.78 (D) in) |
32 (W) x 78 (H) x 25 (D) mm, (1.26 (W) x 3.07 (H) x 0.98 (D) in) |
32 (W) x 110 (H) x 25 (D) mm, (1.26 (W) x 4.33 (H) x 0.98 (D) in) |
32 (W) x 101 (H) x 28 (D) mm, (1.26 (W) x 3.98 (H) x 1.1 (D) in) |
| Weight |
0.13 Kg (0.29 lb.) |
0.14 Kg (0.3 lb.) |
0.19 Kg (0.42 lb.) |
0.22 Kg (0.48 lb.) |
0.05 Kg (0.1 lb.) |
0.04 Kg (0.08 lb.) |
0.06 Kg (0.12 lb.) |
| Channels |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
4 or 8 channels per system, 32 or more microphones (60 channelsavailable), North and South America and Japan, HD audio, 44 or more microphones (80 channels available), North and South America and Japan, regular audio, 56 or more microphones (120 channels available), Africa, Asia, Australia, and Europe, HD audio, 76 or more microphones (160 channels available), Africa, Asia, Australia, and Europe, regular audio |
| Encryption |
256 bit key (AES), Automatic key updates every few minutes |
256 bit key (AES), Automatic key updates every few minutes |
256 bit key (AES), Automatic key updates every few minutes |
256 bit key (AES), Automatic key updates every few minutes |
256 bit key (AES), Automatic key updates every few minutes |
256 bit key (AES), Automatic key updates every few minutes |
256 bit key (AES), Automatic key updates every few minutes |
| Other |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
Always On option, Mute LED, Battery LED, Radio Frequency: North and South America: 1,920 - 1,930 MHz, Japan: 1,893.5 - 1,906.1 MHz, Africa, Asia, Australia, and Europe: 1,880 - 1,900 MHz. Range: 90 meters (300 feet) line-of-sight, Out-of-range alarms. Display: Monochrome graphic display; 216 x 64 pixels; 71 mm x 21 mm (2.8 x 0.8 in) |
| Audio |
| Microphones |
Polar Pattern: Cardioid, Signal Noise Ratio: 70 dB@1 kHz, 94 dB SPL |
Polar Pattern: Cardioid, Signal Noise Ratio: 70 dB@1 kHz, 94 dB SPL |
Polar Pattern: Cardioid, Signal Noise Ratio:70 dB@1 kHz, 94 dB SPL |
Polar Pattern: Cardioid, Signal Noise Ratio: 70 dB@1 kHz, 94 dB SPL |
Polar Pattern: Cardioid, Signal Noise Ratio: 70 dB@1 kHz, 94 dB SPL |
Polar Pattern: Cardioid, Signal Noise Ratio: 70 dB@1 kHz, 94 dB SPL |
Polar Pattern: Cardioid, Signal Noise Ratio: 70 dB@1 kHz, 94 dB SPL |
| Frequency bandwidth |
100 Hz - 20,000 Hz |
100 Hz - 20,000 Hz |
100 Hz - 20,000 Hz |
100 Hz - 20,000 Hz |
100 Hz - 20,000 Hz |
20 Hz - 20,000 Hz |
20 Hz - 20,000 Hz |
