Powerful echo cancelling in settings from small to large conference rooms
The PJP-EC200 is a remote conferencing echo canceller device for Web and video conference systems. When combined with a public address system (microphones, speakers, and a mixer), it can be used for a variety of demanding applications.
| Interfaces | LINE OUTPUT (L/R): Stereo RCA pin-jacks, CONFERENCE (IN/OUT): Stereo mini jacks, MIC/LINE INPUT: XLR/PHONE combo jacks, 2 ch (48-V phantom power supply supported) | |
|---|---|---|
| Maximum power consumption | 6 W or less | |
| Radio interference standard | VCCI Class A, | |
| Operating environment | Operating temperature: 0°C to 40°C, Operating humidity: 15% to 85% (no condensation) | |
| Weight | 753 g (excluding power adapter) | |
| Dimensions | 270 (W) x 42.6 (H) x 180 (D) mm (not including cables and terminals) | |
| Power supply | AC 100 to 240 V (50/60Hz) | |
| Accessories | AC adapter x 1, Power cable x 1,CD-ROM x 1, Installation/Setup Manual x 1 | |
| Frequency range | 100 to 20,000 Hz | |
|---|---|---|
| Signal processing | Adaptive echo canceller / Feedback suppressor / Noise reduction / Auto gain controller | |
| Arrival time of direct sound | 120 ms maximum | |
| Echo cancelling time | 400 ms maximum | |
| Echo cancelling capacity | 60 dB maximum | |
| Noise reduction | 17 dB maximum | |
| Terminal | Specification | Input level | Input impedance | |
|---|---|---|---|---|
| Rated input level | Maximum input level | |||
| MIC/LINE INPUT (IN1/IN2) | XLR, balanced. IN 1 & 2 (MIC) |
-60 dBu to -20 dBu |
-6 dBu |
3 kΩ 50 to 600 Ω Mics/Lines |
| XLR, balanced, IN 1 & 2 (LINE) |
-30 dBu to +10 dBu |
+20 dBu | ||
| PHONE, unbalanced, IN 1 & 2 (MIC) |
-60 dBu to -20 dBu |
-6 dBu | 2.4 kΩ | |
| PHONE, unbalanced, IN 1 & 2 (LINE) |
-30 dBu to +10 dBu |
+20 dBu | ||
| CONFERENCE IN | Mini jack, unbalanced | -7.8 dBu | 0dBu |
15kΩ |
| Terminal | Specification | Output level | Output impedance | |
|---|---|---|---|---|
| Rated output level | Maximum output level | |||
| MAIN OUT | RCA pin jack, unbalanced, | -10 dBV | -3 dBV | 600Ω |
| CONFERENCE OUT | Mini jack, unbalanced, CONF.OUT (LINE) | -10 dBV | -3 dBV | 600Ω |
| Mini jack, unbalanced, CONF.OUT (MIC) | -30 dBV | -23 dBV | 600Ω | |
Malaysia
