YARMEE Wireless conference system / wireless video conference system YCU891 support up to 255 microphones used at the same time,support video tracking
YCU891 YARMEE Wireless Conference System
With high flexibility and reliability, our UHF wireless conference system is an ideal choice for mobile conference systems. It offers simple operation, compact structures. The wireless conference system can be perfectly integrated into any meeting rooms, without additional wiring. It’s the best wireless conference solutions for small-scale conferences.
System Configuration and description
Wireless meeting system receiver unit , wireless chairman microphone , wireless delegate microphone , battery charger , etc.
Features
- Support Mode: Limit (1/2/3/4), FIFO (1/2/3/4), Chairman Only,
- System supprt up to 256 units, 5 microphones can be turned on at the same time.
- Microphones can be operated on either their built-in rechargeable batteries.Batterylife approx. 8 hours during speech or approx. 30 hours when standby.
- Wireless communication system eliminates the need of connecting the conference units. Installation can be done quick and smart without cumbersome arrangements.
- Adopt multi-channel high band and intermediate band frequency selective filtering, fully eliminate interference signal
- Built-in feedback eliminating technology which can decrease the feedback and noise effectively
- Built-in multiple noise detecting circuit and TONE-LOCK system to make sure the system has strong anti-jamming function
- Operation distance up to 100 meters with the best condition, 60 meters in normal condition.
- Support video camera auto-track function with video processor
1.2 Parameter of wireless meeting system receiver unit
| ITEMS | PARAMETER |
Audio channel | Transmission method | UHF Wireless (one way) |
Audio channel | 5 (1 chairman,4 delegate) |
Carrier frequency band | 500MHz~950MHz |
Receiving sensitivity | -100dBM |
Audio gain | ≤20 |
Frequency response | 50Hz-15KHz |
S/N Ratio | >85dB |
Data control channel | Data channel | 16 |
Frequency Range | 422.4MHz ~ 438.4MHz |
Modulation method | FSK |
Receiving sensitivity | -100dBM |
Transmission consumption | ≤6dBm |
Communication rate | 100KBPS |
System | Power supply | DC12~15V ≤1A |
Signal covering range | Radius 60 meters |
Consumption Rating | 7W |
Operating temperature range | -10-40 degree |
YCU891C YARMEE Wireless Chairman Microphone
- Including the functions of the delegate unit, chairman unit has other following functions:
- Chairman microphone can turn on any time.
- If the system support video camera auto-track function, chairman microphone ID number should be 1
- Priority function: chairman can turn off delegate microphones by clear key any time
- Chairman only mode: Delegate microphone can not be turned on again after chairman microphone press priority button. The chairman need quit this mode first, and then delegate microphone can be turned on again
- Built-in feedback eliminating technology which can decrease the feedback and noise effectively
- Built-in multiple noise detecting circuit and TONE-LOCK system to make sure the system has strong anti-jamming function
- Operation distance up to 100 meters with the best condition, 60 meters in normal condition
- Support video camera auto-track function with video processor
- 9 hours of talk time and 20 hours on standby.
YCU891D WIRELESS DELEGATE MICROPHONE
- Portable table moving and microphone pipe can be pulling out. Extended pipe option
- Electric capacity type microphone, equipped with windshield cover
- LCD display microphone ID, battery level, microphone state, control channel, etc
- Equipped with microphone on/off key and indicator
- Equipped with 3 function keys to set microphone id, control channel, volume level and battery status
- Microphone will shut off the power or in standby if receiver powered off.
- 9 hours of talk time and 20 hours on standby.
YP36 Charger box
- Input Voltage: AC 110V~220V
- Charges 16 PCS of lithium battery per charging
- Intelligent charging management electro circuit to protect the LIP battery
- Equipped with extendable handle and pulley, easy for moving.
Items | Parameter |
Power supply | 110V-240V/50Hz~60Hz |
Consumption Rating | 200W |
Charge quantity | 10 |
MAX charging current of each unit | 700mA |
Charging time | About 8~10 hours |
Charging status | Red LED flashing –Charging Green LED –Full Charged |
Operating temperature range | 0-40 degree |
Dimensions | 620×370×175mm |
N.W | 9kg |