Product description details / Product description
VS-500M Intelligent Conference Main Machine
*Teleconferencing is allowed with telephone coincidence.
*Built in frequency shifting, restraining screaming.
*The rack hole: fixed the main machine in the 19''standard rack.
*The main machine has 4 route conference 8P connect and 4 route RJ45 connect, main machine max connect 60 units, through extend power and extend power machine can connect 250 units.
*It has high colour 3.5 Inch display screen menu of Chinese and English. Bring about the control of the meeting function with the function-key.
*Digital conference system main machine support the third party central control for industrial RS232 communication protocol, it can be though central control to tracking, setting meeting mode, ON/OFF microphone,.
*Chairman could be shut down delegate, repress Priority Key Temporary Silence mute delegate, Release Priority delegate sound return back, also Chairman controls the microphone for approving applications.
*The conference host has built-in tweeter, high, mid, bass, volume input control and microphone gain control. It can turn off all microphone built-in speaker.
*Conference mode:(All microphone have standby button light, standby button light off that the microphone could not be open.)
1.FREE: Free discussion model, It haven’t limited opening microphone number.(Do not opening microphone more than 20 pcs for long time)
2. i-LIMIT: limited turn on the unit with the number of 1/2/3/4/5/6 , An application will be allowed to open the microphone when the number of speakers reaches the set number. Any opening microphone turn off, application microphone will be auto turn on.
3. i-APPLY: All delegate microphone need to apply for opening speech, Applications FIFO model: limited turn on the unit with the number of 1/2/3/4/5/6 , Chairman press one times priority button to allowed one delegate opening. An microphone will be allowed to apply when the number of speakers reaches the set number. Applications microphone will be on and first opening microphone off when chairman press allowed the delegate opening.
4. FIFO: First in first out, microphone speaking units with number of 1/2/3/4/5/6 FIRST IN FIRST OUT .
5. SPEECH TIME: Limited speech countdown for 15 seconds, 30 seconds, 45 seconds, 1 minute, 5 minutes, 10 minutes, 20 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, microphone will be auto shut down when the time out of setting timeing.
6. C-ONLY: all microphone only allows the Chairman to speak, all delegate limited opening.
7.Unit SAM: all microphone will be opening when mic received sound.
8.Testing mode: all microphone will be auto ON for 2 second, OFF, one by one. This mode should be off when all microphone finish testing.
SPECIFICATIONS
*Teleconferencing is allowed with telephone coincidence.
*Built in frequency shifting, restraining screaming.
*The rack hole: fixed the main machine in the 19''standard rack.
*The main machine has 4 route conference 8P connect and 4 route RJ45 connect, main machine max connect 60 units, through extend power and extend power machine can connect 250 units.
*It has high colour 3.5 Inch display screen menu of Chinese and English. Bring about the control of the meeting function with the function-key.
*Digital conference system main machine support the third party central control for industrial RS232 communication protocol, it can be though central control to tracking, setting meeting mode, ON/OFF microphone,.
*Chairman could be shut down delegate, repress Priority Key Temporary Silence mute delegate, Release Priority delegate sound return back, also Chairman controls the microphone for approving applications.
*The conference host has built-in tweeter, high, mid, bass, volume input control and microphone gain control. It can turn off all microphone built-in speaker.
*Conference mode:(All microphone have standby button light, standby button light off that the microphone could not be open.)
1.FREE: Free discussion model, It haven’t limited opening microphone number.(Do not opening microphone more than 20 pcs for long time)
2. i-LIMIT: limited turn on the unit with the number of 1/2/3/4/5/6 , An application will be allowed to open the microphone when the number of speakers reaches the set number. Any opening microphone turn off, application microphone will be auto turn on.
3. i-APPLY: All delegate microphone need to apply for opening speech, Applications FIFO model: limited turn on the unit with the number of 1/2/3/4/5/6 , Chairman press one times priority button to allowed one delegate opening. An microphone will be allowed to apply when the number of speakers reaches the set number. Applications microphone will be on and first opening microphone off when chairman press allowed the delegate opening.
4. FIFO: First in first out, microphone speaking units with number of 1/2/3/4/5/6 FIRST IN FIRST OUT .
5. SPEECH TIME: Limited speech countdown for 15 seconds, 30 seconds, 45 seconds, 1 minute, 5 minutes, 10 minutes, 20 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, microphone will be auto shut down when the time out of setting timeing.
6. C-ONLY: all microphone only allows the Chairman to speak, all delegate limited opening.
7.Unit SAM: all microphone will be opening when mic received sound.
8.Testing mode: all microphone will be auto ON for 2 second, OFF, one by one. This mode should be off when all microphone finish testing.
SPECIFICATIONS
| NAME | VS-500M Main Machine |
| input/output | 8P-DIN×4 RJ45*4 |
| input | RCA×1 |
| output | XLRM×1 RCA×1 6.35mm×1 |
| power supply | AC220V-50HZ |
| current drain | 120W（MAX） |
| frequency response | 20Hz-20KHz |
| SN | 78dB（1KHz THD1%） |
| dimension | 480×325×88mm |
| weight | 8.5kg |
| colors | dark gray |
| Audio impedance |
LINE IN：50KΩ, LINE OUT：200Ω BALANCE：300Ω MAX OUT：400Ω |