YC834 Video Discussion Conference system
YC834M Central Controller Unit
YC834M is a multifunctional conference central unitwhich centralized processing and control discussion,Clear
soundhi-fidelity, Build in mute functioncan connect 60 unitsthrough extend power canconnect120 units. It supports for multiple meeting modes.
Features
Support video camera tracking.
Capable of telephones connection for remote teleconferencing.
Built-in rack mount kit easy to to store and installed in a standard 19inches rack
LCD display for status information and configuration.
The CU has Three trunk outputs for the loop-through connection of contribution units.The CU can
connect 60 units and possible to connect 30 contribution units to each trunk output
Up to 120 Contribution units by add Central control for extension connection of conference units
Four operational microphone modes:
1.Limited mode: allows selection of one or three orsixmicrophones (excluded chairmen microphones)
which can be simultaneously active.
2.FIFO mode: delegates can override each other simply by activating their microphones.(Note:
In FIFO modedelegates cannot override chairman) allows selection of one or three or sixmicrophones
(excluded chairmen microphones) which can be simuitaneously active.
3.Chairman only mode: only chairman can speakDelegate microphones cannot be activated, even when a chairman is not speaking.
4. Free mode: The entire unit can be activated.
Number of open microphones between 1 or 3 or 6(Limit and FIFO mode)and Infinity (Free mode).
6 soft buttons for configuration and control of the Built-in MP3 recorder
Controls and Indicators
Front
Power on/off switch.
LCD display for status information and configuration.
1 button (MODE) for select config conference mode.
1 button (^) for setting in conference mode.
1 button (v) for setting in conference mode.
1 button (<) for setting in conference mode.
1 button (>) for setting in conference mode.
YC834M Central Controller Unit
Power Supply：AC220V-50HZ
Max Power Consumption：120W
Frequency response：100Hz-14kHz
Input /Output：8P-DIN
Input：MIC 6.3mm RCA
Output：XLRM(Balance)RCA
Color：Dark Gray
Diamensions：480x325x85 mm
Weight：9.5 Kg
Interconnections
Back
Power portAC220V/50HzorAC110V/60Hz
8P conference microphone unit input for 4 group connector.
RJ45 net microphone unit input for 4 group connector.
XLR OUT Balanced voice output toconnect CONSOLEMIXERFEEDBACK and so on.
MAX OUT6.5voice output to connect CONSOLEMIXERFEEDBACKEFFECTOR and so on.
LINE OUT RCA, moon line output toconnect MIXERCONSOLERECORDER.
LINE IN RCA,moon line inputs to connect CD/MP3/computer and so on.
RS-232 Serial communication port/With 9-pin connectors to connected center control system.
YC834C Desktop Chairman Discussion Unit
YC834Mseries is a new desktop discussion unit which includes a chairman unit(YC834C)and delegate unit(YC834D)
Chairman unit has priority of the whole meeting and can terminate or discontinue other delegate units who is speaking.
Features
Controls and Indicators
Chairman priority button, When pressed the chairman priority button causes all currently active delegate
microphones to be permanently muted.
Microphone on/off button
Chairman priority button, When pressed the chairman priority button causes all currently active delegate
microphones to be permanently muted
Rotary volume control for adjusting built-in loudspeaker volume or headphone volume(when headphone connect)
Built-in loudspeaker and pluggable microphone.
The built-in loudspeaker, automatically muted when microphone is on or headphones are connected.
Microphone has"no"indicator(red LED).
Light ring indicator on microphone stem,lights up red when microphoneis on.
Microphone button with a red or green illuminated ring LED.Green indicates
microphone is active, red indicates reguest-to-speak not accepted.
Specifications
Power Supply：DC24V supplied by the central unit
Power Consumption：40mA
Interface Type：8P-DIN
Earphone Output：3.5mm stereo jack
Installation：Desktop
Earphone Impedance：8 -32 0hm
Connection Mode：Daisy-Chain
Crosstalk Attenuation：>80 dB
Speaker Power：2w
Microphone Type：Condenser
Polar pattern：Ultra Cardioid
Frequency response：100hz-14kHz
Signal-to-Noise Ratio：>80 dB
Sensitivity：-47 dBV/Pa
Length of Microphone：420mm
Color：Silver/Gray Black
Diamensions：W200xH56xD130 mm
Weight：1.1Kg
Interconnections
1x 3.5 mm stereo jack type headphone sockets.
1x 3.5 mm mono jack type line in sockets.
2 m cable terminated within a circular din connectors 8P DIN cable plug.
Circular din connectors 8P DIN panel female for loop-through connections.
YC834D Desktop Delegate Discussion Unit
YC834M series is a new desktop discussion unit which includes a chairman unit(YC834C)and delegate unit(YC834D).
Chairman unit has priority of the whole meeting and can terminate or discontinue other delegate units who is speaking.
YC834Mseries is a new desktop discussion unit which includes a chairman unit(YC834C)and delegate unit(YC834D)
Chairman unit has priority of the whole meeting and can terminate or discontinue other delegate units who is speaking.
Features
Controls and Indicators
Microphone on/off button
Chairman priority button, When pressed the chairman priority button causes all currently active delegate
microphones to be permanently muted
Rotary volume control for adjusting built-in loudspeaker volume or headphone volume(when headphone connect)
Built-in loudspeaker and pluggable microphone.
The built-in loudspeaker, automatically muted when microphone is on or headphones are connected.
Microphone has"no"indicator(red LED).
Light ring indicator on microphone stem,lights up red when microphoneis on.
Microphone button with a red or green illuminated ring LED.Green indicates
microphone is active, red indicates reguest-to-speak not accepted.
Specifications
Power Supply：DC24V supplied by the central unit
Power Consumption：40mA
Interface Type：8P-DIN
Earphone Output：3.5mm stereo jack
Installation：Desktop
Earphone Impedance：8 -32 0hm
Connection Mode：Daisy-Chain
Crosstalk Attenuation：>80 dB
Speaker Power：2w
Microphone Type：Condenser
Polar pattern：Ultra Cardioid
Frequency response：100hz-14kHz
Signal-to-Noise Ratio：>80 dB
Sensitivity：-47 dBV/Pa
Length of Microphone：420mm
Color：Silver/Gray Black
Diamensions：W200xH56xD130 mm
Weight：1.1Kg
Interconnections
1x 3.5 mm stereo jack type headphone sockets.
1x 3.5 mm mono jack type line in sockets.
2 m cable terminated within a circular din connectors 8P DIN cable plug.
Circular din connectors 8P DIN panel female for loop-through connections.
YC532 HD Conference Video Camera
Overvies
The camera offers perfect functionssuperior performance and rich interfaces.Thefeatures include advanced ISP
processing algorithms to provide vivid images with a strong sense of depth,high resolution and fantastic color
renditionIt supports H.265/H.264 encoding which makes motion video fluent and clear even with less than ideal bandwidth conditions.
Features
Superb High-definition Image:It employs 1/2.8 inch high quality CMOS sensor.Resolution
is up to 1920x1080 with frame rate up to 60fps
Various Optical Zoom Lens:lt has5x/10x/12x/20Xoptical zoom lens for options.Leading fastAuto Focus Technology
Low Noise and High SNR
Advanced 2D/3Dnoisereductiontechnology
Quiet PTZ: By adopting high accuracy step driving motor mechanism,it works extremely
quiet and moves smoothly and very quickly to designate position.
Multi-Format Video Outputs:support HDM3G-SDUSB,wired LAN and wireless LAN interfaces.
IR interference and 2.4GwirelessremoteControls
Low-power Sleep Function
SupportVISCA,PELCO-D,PELCO-Pprotocols
SupportRS-232 cascade function which is convenient for installing.Up to 255 presets(10 presets byremoter).
Connection Diagram
Pictures of projects
YC834 Video Discussion Conference.pdf
Connection Diagram
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