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Sony Camcorder / Wireless Microphone Скачать руководство пользователя страница 9

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WiDIF-HP Technology

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RF

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Digital Modulator and Demodulator (QPSK)

Sony has developed a new digital modulator and demodulator that allows large-scale simultaneous multi-
channel operations.
In addition to benefiting from advanced RF technology know-how in the field of analog wireless transmission
systems, the digital audio wireless transmission system also incorporates a digital modulation system that is
less vulnerable to wave interference. These technologies allow highly stable wireless transmission even for a
large number of simultaneous multi-channel operations. The newly developed Sony digital modulator and
demodulator enables up to 12 channels of simultaneous multi-channel operation in a bandwidth of just 6
MHz. Using a unique algorithm optimized for wireless microphone applications, the digital modulator and
demodulator are small enough to be integrated into an FPGA for portable devices.

Mapping

Filter

Filter

Detector

Demodulator

Digital modulator on the one-chip IC

Digital modulator on the one-chip IC

DATA

DATA

Modulated signal

QPSK modulation

RF

I

Q

I

Q

A/D

24 bit
@48-kHz fs

1152 kb/s

192 kb/s

Audio Data

AF

Channel Coding

Encrypted

&

Packetized

Data

Digital

Modulator

RF

CODEC

Down Sampling

&

Bit Compression

D/A

24 bit
@48-kHz fs

1152 kb/s

RF

Channel Decoding

Digital

De-modulator

AF

CODEC

Up Sampling

&

Bit Expansion



Transmitter



Receiver

De-modulated

Data

Decripted

Audio Data

Technology

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Содержание Camcorder / Wireless Microphone

Страница 1: ...Digital Wireless Microphone System System Integration Guide ...

Страница 2: ... Antenna Installation and Setup 48 Step 3 Checking the Service Area With One Channel 51 Step 4 Checking Third order Intermodulation Distortion 52 Step 5 Checking Simultaneous Multi channel Operation 53 Troubleshooting 55 Quick Check 56 Network System Configuration 57 System Configuration 57 Equipment Features 60 Installation of Remote Control Unit RMU 01 61 Network Device Connections 63 Making and...

Страница 3: ...he following in mind Superb audio performance with wide dynamic range Highly stable signal transmission Flexible simultaneous multi channel operation While Sony wireless microphone systems have greatly innovated professional audio operations the growth in popularity of high definition HD content creation and digital audio recording transmission has called for the development of large scale multi c...

Страница 4: ...tal wireless microphone system The DWX series reflects Sony s extensive expertise in professional microphones and sound design It represents a successful blend of Sony know how wireless technology renowned for stability and cutting edge digital audio technology In addition to realizing the high sound quality possible with a digital system the DWX series supports multi channel simultaneous operatio...

Страница 5: ...handling the transmission of audio signals In an analog wireless transmission system the transmitted audio signal is at risk of being intercepted by a receiver of an outside system When using FM modulation audio signals can be received by anyone with the right equipment and some technical knowledge By contrast the digital audio wireless transmission system transmits encrypted audio data which miti...

Страница 6: ...only in ST mode Monitor function Allows you to monitor transmitter setting and status information sent as metadata in WiDIF HP format Monitoring can be performed on the receiver display camcorder menu screen or multiple computers on which Wireless Studio is installed that are connected to the network NT mode Network mode Transmitters and receivers communicate via the Remote Control Unit RMU 01 con...

Страница 7: ...D converter Similar to the transmitter three main processes are then performed in the signal processing block digital demodulation channel decoding and codec processing After receiving the signal from the RF block the digital demodulator reproduces the digital stream that was channel coded at the transmitter Then the channel decoder performs synchronization decryption error processing and audio da...

Страница 8: ... AF Channel Coding Digital Modulator RF Encrypted Packetized Data De modulated Data Decripted Audio Data CODEC Down Sampling Bit Compression D A 24 bit 48 kHz fs 1152 kb s RF Channel Decoding Digital De modulator AF CODEC Up Sampling Bit Expansion Transmitter Receiver Technology Channel Coding and Decoding A D 24 bit 48 kHz fs 1152 kb s 192 kb s Packetized Data Audio Data AF Channel Coding Encrypt...

Страница 9: ...y developed Sony digital modulator and demodulator enables up to 12 channels of simultaneous multi channel operation in a bandwidth of just 6 MHz Using a unique algorithm optimized for wireless microphone applications the digital modulator and demodulator are small enough to be integrated into an FPGA for portable devices Mapping Filter Filter Detector Demodulator Digital modulator on the one chip...

Страница 10: ...hen wireless microphones are used for vocals or speech applications keeping this delay short is crucial In a commonly used codec such as the MPEG AAC more than 20 milliseconds are required just for decoding The high processing speed of WiDIF HP provides a fundamental solution to this problem and further enhances sound quality by realizing a total delay of only 3 4 milliseconds over the entire path...

Страница 11: ...d signal level the higher the noise will be in the modulated signal Typically analog systems require a D U signal ratio of 40 dB or more Digital wireless system Provided that there are no errors the audio signal quality will not be degraded In the Sony digital wireless system an error does not occur provided the D U signal ratio is 20 dB or more Therefore sound quality will not be impaired as long...

Страница 12: ... CH 1 2 CH 1 2 CH 2 3 CH 1 3 CH 1 CH 2 CH 1 CH 2 CH 3 Third order intermodulation signals Wireless channel cannot be allocated due to the intermodulation noise TV42 4ch TV55 2ch TV42 4ch TV55 2ch TV33 4ch TV55 2ch TV33 4ch TV55 2ch Total 24 channels Intermodulation free special channel allocation 4 camcorder system ANALOG TV33 8ch TV42 8ch TV55 8ch CH 4 CH 2 CH 3 CH 1 CH 12 CH 10 CH 11 CH 9 TV42 4...

Страница 13: ...o an analog system or a mixed analog digital system the digital wireless system can be configured for a three times bigger operation area which facilitates efficient use of space in convention centers for trade fairs and similar applications Common frequency reuse area distances In digital wireless systems the minimum distance is one sixth of an analog wireless or mixed analog digital setup With 1...

Страница 14: ...e transmitters and receivers can be created Secure key mode This is a one on one arrangement where the encryption key generated by the transmitter is used for a single transmitter receiver pair only The mode provides highly secure strong encryption Password mode A password that can be freely specified is set for a number of transmitters and receivers and only equipment using that password can comm...

Страница 15: ...nformation about transmitter Transmitter RF signals Metadata Receiver Receiver uses data to display detailed status information Example for transmitted information with DWT B01 Transmitter name Battery status RF power setting Attenuator level setting Low cut filter setting Continuous operation time Using metadata Metadata can be used for setup of other connected equipment Combined delay time of tr...

Страница 16: ...nt RF immunity of microphone unit Use lavalier microphones designed to be used together with digital wireless equipment that include RFI noise countermeasures Notes Dynamic microphones are typically not subject to exhibiting this type of RFI noise Sony professional lavalier and shotgun microphones with a suffix 9X in the model name such as the ECM 77BC 9X are certified by Sony to be suitable for u...

Страница 17: ...wireless retains high sound quality 2 analog wireless suffers from deteriorated audio S N ratio There will be an area where 1 digital wireless starts to exhibit intermittent muting 2 analog wireless has lower S N ratio but sound remains audible The differences in sound quality degradation under weak field conditions may be experienced as a subjective difference in service area size With WiDIF HP e...

Страница 18: ...r analog wireless systems Notes Refer to Sony digital wireless system frequency lists for further details on pre programmed groups of frequencies built into every DWX transmitter and receiver Sony s built in pre programmed frequency groups provide 500 kHz channel spacing for digital channel plans D1 D9 along with analog channel plans 01 09 containing irregular channel spacing to ensure compatibili...

Страница 19: ...n When interference increases further intermittent muting will occur more frequently Finally the output will be completely muted Digital Digital Behavior is the same as for analog to digital interference As interference gets stronger errors will cause intermittent audio degradation When interference increases further intermittent muting will occur more frequently Finally the output will be complet...

Страница 20: ...sed 100Base TX 10Base T network equipment can be used RMU 01 used for 2 4 GHz antenna expansion Monitoring and control with Wireless Studio Allows integrated system management Up to 6 Windows PCs are supported Monitoring and control possible at receiver Covers transmitters currently being received ST mode uses the internal 2 4 GHz antenna Used in NT mode only UHF 2 4 GHz BNC Cable Network HUB Cros...

Страница 21: ...to 82 transmitters can be monitored and controlled together using RMU 01 units and Wireless Studio With 2 4 GHz communicating with all 82 transmitters would take time When using UHF and 2 4 GHz the combination of 2 4 GHz for upstream and UHF for downstream links results in a communication system that realizes a smooth workflow IEEE 802 15 4 is a worldwide standard for close range communication app...

Страница 22: ...other obstacles RF wireless allows remote control of a transmitter even when worn under clothing Why 2 4 GHz band Among the frequencies covered by IEEE 802 15 4 namely 868 MHz 915 MHz and 2 4 GHz the 2 4 GHz band was chosen because it allows worldwide use It is suitable as a common platform for devices to be used globally Why was IEEE802 15 4 adopted System configuration PHY Layer MAC Layer APL La...

Страница 23: ... does not initiate channel switching Cross Remote selects the optimal frequency for communication based on the system and the environment If interference is detected on a currently used frequency the system automatically switches to another frequency and continues communication This assures stable operation even under congested 2 4 GHz conditions Used frequencies IEEE 802 15 4 comprises the follow...

Страница 24: ...able to use the Cross Remote control functions the transmitter and receiver must be assigned to each other in a process called pairing The relationship between transmitter and receiver is that of Coordinator to Device When NT mode is used the Remote Control Unit RMU 01 is the Coordinator Because Cross Remote uses only three frequencies to control multiple transmitters up to 82 in NT mode it is not...

Страница 25: ...t In NT mode when the connection between transmitter and remote control unit is interrupted the transmitter automatically searches for another remote control unit to connect to If found the transmitter connects to that remote control unit and the connection to the paired receiver is established again This process is called roaming The Cross Remote service area can be enlarged by using multiple rem...

Страница 26: ... communication flow ST mode startup In ST mode the receiver and transmitter communicate as shown below In ST mode the connection between receiver and transmitter is established as follows ATT 0 dB Receive command and change ATT to 3 dB Metadata Transmit control command in 2 4 GHz band Show transmitter A information ATT 0 dB Change transmitter A attenuation to 3 dB Update transmitter A information ...

Страница 27: ...n diagram simplified Connection to receiver is established via Ethernet wired LAN By installing the Wireless Studio application supplied with DWR R01D on a computer and connecting this computer to the network multiple transmitters can be monitored and controlled from the computer Computer used for monitoring Hub RMU 01 Up to 9 units can be connected Receiver Up to 41 units can be connected General...

Страница 28: ...whether IP address and pairing target are correct When correct target is found send communication enabled information Start communication Turn transmitter on Search for Coordinator in ST mode and NT mode When RMU 01 is found send connection request Establish connection provisionally Antenna is still disabled Send pairing information Start communication IIf IP address changes communicationis no lon...

Страница 29: ...eless Studio all equipment must be the same and IP address settings also must match If a piece of equipment is replaced for repairs for example be sure to configure the same IP address for the replacement equipment The log begins recording as soon as Wireless Studio enters online mode and is saved automatically in CSV format You can view the contents of a saved log by using a text editor to open t...

Страница 30: ...h may decrease drastically Always try to ensure a direct line of sight between remote control unit and the wireless microphone and transmitter To ensure stable transmission of 2 4 GHz band signals and prevent adverse influences from blocking by obstacles it is recommended to use a minimum of two RMU 01 remote control units When multiple units are used the distance between installation locations sh...

Страница 31: ...audio equipment Step 2 Selecting UHF equipment Select UHF transmission equipment according to the application type and scale of the system Step 3 Checking RF settings UHF Select suitable channel plan RF power antenna gain and attenuator settings for usage environment Step 4 Selecting network equipment Select network equipment according to Cross Remote function requirements and the scale of the sys...

Страница 32: ... Using DWR R01D cascade connection one WD 850 supports up to 64 channels Number of cascaded outputs for UHF Antenna Divider WD 850 Cascaded output 1 output 2 channels 1 output Combination of 2 cascaded WD 850 units and DWR R01D cascade connection supports up to 128 channels Network section Max number of transmitters controlled by Remote Control Unit RMU 01 82 units 82 channels Maximum is 82 regard...

Страница 33: ...ones are suitable for live stage performances and other events broadcast studios halls and theater applications Equipment Features Audio Equipment Selection DWM 01 F31 Dynamic Capsule DWM 01 C31 Condenser Capsule 20 30 0 10 30 60 90 120 150 180 0 400 Hz 1000 Hz 4000 Hz 150 90 120 60 30 20 30 0 10 30 60 90 120 150 180 0 150 90 120 60 30 400 Hz 1000 Hz 4000 Hz Directional Charts Handheld digital wir...

Страница 34: ...lay and JOG dial on the unit make it easy to perform various operations quickly and precisely 3 digital outputs in addition to 2 channel analog output 32 kHz 96 kHz word sync input output connector supports system connection for digital synchronization Support for diversity reception enables dual antenna input cascaded output 9 or 12 V DC power supply output for powering Sony UHF AN series active ...

Страница 35: ... antenna For connection of an external antenna for the ST mode system WORD SYNC IN OUT Synchronization signal input output connectors BNC R and 75 ohm termination switch An external word clock sync signal can be connected to the WORD SYNC IN connector to synchronize the digital output to external equipment Word clock sample rate range 32 kHz 96 kHz The signal supplied to the WORD SYNC IN connector...

Страница 36: ... 4 pin Connect to the external power output connector of the camcorder using the supplied DC power cable This connector accepts the power voltage between 10 V DC and 17 V DC WORD SYNC word sync input connector BNC type Accepts external sync signal When the DWR S01D is attached and the sync signal is input the DWR S01D can be operated in synchronization with the whole audio system Note that this co...

Страница 37: ...al Wireless Receiver DWR R01D select the UHF antenna configuration as described below Whip antenna supplied System Requirements BNC cable splitting Without a divider cascaded connection 1 of up to 8 DWR R01D units 16 channels is possible If 9 or more DWR R01D units are to be used use the Antenna Divider WD 850 to split the BNC connection One WD 850 unit allows splitting into 4 outputs and cascaded...

Страница 38: ...her of the devices BNC connecter Hangers Plate covering the outlet box Coaxial cable Antenna seat M3 screw supplied Attachment A supplied Fit these slots over the hangers of attachment A BNC connector Place this groove over the antenna seat of attachment A Place this groove over the antenna seat of attachment A Connect to the ANTENNA A B IN DC9V OUT connector on either of the following devices MB ...

Страница 39: ...UT 1 and 2 antenna A input DC power output 1 and 2 connectors When connected by coaxial cable the signal is input from the Sony UHF antenna while power is supplied to the antenna s booster amplifier The power supply can be set to 9V or OFF using the ANTENNA A DC OUT switch on the front panel Depending on the required range of the wireless microphone up to two antennas can be connected ANTENNA A CA...

Страница 40: ...mpedance and cable gauge attenuation characteristics For example in a standard classification such as 5C 2V and 8D 2V the first numeral indicates the cable gauge thickness and the subsequent letter indicates the impedance C stands for 75 ohms and D for 50 ohms Both for analog wireless systems and digital wireless systems Sony recommends 5D 2V 8D 2V cables with 50 ohm impedance because these have l...

Страница 41: ... Use shorter thicker BNC cables of identical length To minimize transmission losses the BNC cables should be as short and large gauge as possible If there is a difference in cable length differences in cable loss can degrade the diversity effect Make sure that both BNC cables are of the same length Use two antenna sets 4 antennas in large venues In large venues where two antennas do not provide su...

Страница 42: ...s should be positioned at least 3 meters away from windows On higher floors radio signals from other microphones may interfere with reception even over considerable distances Keep a clearance of several tens of centimeters from the ceiling Close proximity to the ceiling can cause reflections that negatively affect reception sensitivity When installing antennas in corners also keep a clearance of s...

Страница 43: ...C cable length Gain 0 m 5 m 0 ft 16 4 ft 0 dB 0 m 4 m 0 ft 13 1 ft 0 dB 5 m 50 m 16 4 ft 164 ft 10 dB 4 m 35 m 13 1 ft 114 8 ft 10 dB 50 m 100 m 164 ft 328 1 ft 18 dB 35 m 70 m 114 8 ft 229 7 ft 18 dB At 8D 2V 50 ohms At 7C 2V 50 ohms BNC cable length Gain BNC cable length Gain 0 m 6 m 0 ft 19 7 ft 0 dB 0 m 5 m 0 ft 16 4 ft 0 dB 6 m 60 m 19 7 ft 196 9 ft 10 dB 5 m 45 m 16 4 ft 147 6 ft 10 dB 60 m ...

Страница 44: ... with the desired channel single channel Determine antenna installation positions and orientation that will be difficult to change later and decide on number of antennas and gain settings Step 3 Checking the service area with one channel Using the desired channel only assign a range of parameters for TX RF power and RX attenuator settings and check coverage of the intended service area with each s...

Страница 45: ...dBμ Off Less than 15 dBμ RF level meter and RF indicator display levels QL meter RF indicator RF level meters RF radio reception level meters Indicates the level of the signal input from the ANTENNA a b IN connector The number of segments that light up depends on the input level 8 80 dBμ or more 7 Equal to or more than 70 dBμ less than 80 dBμ 6 Equal to or more than 60 dBμ less than 70 dBμ 5 Equal...

Страница 46: ...ommodate flexible channel planning even when using these groups continuous channel setting is possible in 125 kHz steps 25 K steps for groups that include TV channel names on EU models When using these design your own channel plans according to specific requirements 3 Check for external interference Sample settings for checking Band to use To be established in this step Group to use To be establis...

Страница 47: ... those intended for single TV band use and those intended for multiple TV band use Take factors such as the number of bands used and whether TV broadcast transmissions exist into consideration when selecting the group For details on the groups that can be selected see Sony Digital Wireless Microphone System Frequency Lists PDF When simultaneous multi channel operation is realized with a mix of ana...

Страница 48: ...at is off Sample settings for checking RF raised to make noise easier to detect Band to use Band established in step 1 Group to use Group established in step 1 Antenna installation location orientation Refer to Antenna installation position page 43 Antenna gain Refer to Booster gain setting conditions page 44 Number of antennas Refer to Antenna installation position page 43 TX RF power 10 mW RX at...

Страница 49: ...with weak RF levels optimize the antenna setup conditions so that the RF level is at its highest and check the service area again Determining the antenna installation location orientation As close as possible to service area 1 As far as possible ensure direct line of sight to TX directional antennas should be pointed to the farthest point of the desired area As far as possible antennas should over...

Страница 50: ...level Designate channel with highest noise level as desired channel Power down a different TX Check service area for desired channel single channel Power up only desired channel TX To Step 3 Optimize antenna installation conditions 1 Determine Antenna installation location orientation 2 Determine antenna gain 3 Determine number of antennas Sufficient service area achieved No Yes Step Proce Configu...

Страница 51: ... power To be determined in this step 1 settings 1 to 6 in table below RX attenuator To be determined in this step 1 settings 1 to 6 in table below Procedure TX RF power 1 mW 10 mW RX ATT 10 dB Setting 1 Setting 4 5 dB Setting 2 Setting 5 0 dB Setting 3 Setting 6 Sample results TX RF power 1 mW 10 mW RX ATT 10 dB Setting 1 Poor Setting 4 Good 5 dB Setting 2 Fair Setting 5 Good 0 dB Setting 3 Good S...

Страница 52: ... is not suited for simultaneous multi channel operation 14 Power up all transmitters for channels other than the desired channel Establish a setup simulating the expected conditions during actual operation and have a person with the TX stand in a position closest to the antenna Example If the TX is the DWM 01 it should be held in the hand close to the mouth If the TX is the DWT B01 it should be wo...

Страница 53: ...ill increase in this case and channels that may be affected should be checked beforehand For safety operation in all channels should be checked before going into operation 16 Power up all transmitters Establish a setup simulating the expected conditions during actual operation and have a person with the TX stand in a position closest to the antennas Example If the TX is the DWM 01 it should be hel...

Страница 54: ...T level parameters Check third order intermodulation distortion noise level Combination clearing requirements of step 3 was determined No Yes Flowchart for Step 5 Checking simultaneous multi channel operation Power up all transmitters Change TX RF power and RX ATT level parameters Check service area for desired channel Among the combinations that fulfills the service area requirements select the o...

Страница 55: ...eceiver is high decrease the RF power of the corresponding transmitter If the RF levels of all receivers are high perform one of the following Decrease the RF power of all the transmitters Increase the RF attenuator settings of the DWR R01D and other peripheral devices Decrease the RF level settings of the AN 01 AN 820A and other peripheral devices The indicator turns orange when the RF level is t...

Страница 56: ...sonable reliability Note The body effect has an influence of 10 dB to 20 dB If the body effect is not present under the normal state the addition of the body effect will result in a drop of 10 dB to 20 dB If the body effect is present under the normal state the loss of the body effect will result in an increase of 10 dB to 20 dB If the RF level meters show 5 segments under the normal state the add...

Страница 57: ...s Studio for transmitter monitoring and control also in ST mode System configuration for NT mode Transmitters and receivers communicate via the Remote Control Unit RMU 01 connected to a network One RMU 01 unit can control up to 82 transmitters The service area range is about 10 meters from the Remote Control Unit RMU 01 Up to nine RMU 01 units can be used within a system which allows expanding the...

Страница 58: ... operation from the receiver is the only option When operating from the receiver and a computer One DWR R01D unit Transmitters PC Crossover cable DWR R01D Figure 3 Note Use a crossover cable to connect the DWR R01D to the computer Multiple DWR R01D units 2 to 3 Transmitters PC 1 to 6 DWR R01D Hub Straight cable Straight cable Figure 4 Note Use straight cables for all connections System configurati...

Страница 59: ... Hub Transmitters Straight cable Straight cable Straight cable RMU 01 1 to 9 Figure 7 Note Use straight cables for all connections Multiple DWR R01D units 2 to 41 PC 1 to 6 Transmitters DWR R01D DWR R01D Hub Straight cable Straight cable Straight cable RMU 01 1 to 9 Straight cable Figure 8 Note Use straight cables for all connections Configuring an NT mode system Notes When determining the number ...

Страница 60: ...h to install Wireless Studio for use with the DWX system must meet the following requirements Item Condition Operating system OS Windows XP SP3 or later Windows Vista SP1 or later Windows 7 32 bit 64 bit CPU 1 GHz or better recommended RAM 1 GB or more recommended Graphics card Video memory of 128 MB or greater recommended Available hard disk space 1 GB or more Monitor resolution 1024 768 pixels o...

Страница 61: ...units to enlarge the coverage area these concentric areas should overlap Antenna inside the casing 1 Radius approx 10 m 33 feet 2 Front side the side with SONY logo When installing multiple RMU 01 units place them so that strong signal area touches that of adjacent RMU 01 unit Installation example 1 plane view When two RMU 01 units are installed to control the body pack transmitter that is worn ar...

Страница 62: ... When two or more RMU 01 units are installed to enlarge the coverage area by overlap and a transmitter moves out of the service area of one RMU 01 unit roaming occurs and the connection switches to the other RMU 01 unit The connection interruption due to the roaming action will occur also if there are no blanks that is when the coverage area overlaps properly Also when the number of coverage area ...

Страница 63: ...nd power are routed through a single cable installation of equipment is facilitated even in locations where providing a conventional power supply would be difficult When an IEEE802 3af compliant hub with PoE support is connected to the network or when a PoE power supply is connected between the RMU 01 and a regular hub the RMU 01 can be powered without requiring another power source To supply powe...

Страница 64: ...led and set up Step 3 Checking for 2 4 GHz interference Use spectrum analyzer or WiFi analyzer application software to verify that there is no interference in the frequency bands used for Cross Remote Step 4 Checking the monitor function In a Cross Remote configuration UHF reception forms parts of the network system Use Wireless Studio to check transmitter information received via WiDIF HP and pas...

Страница 65: ...Unable to communicate with paired transmitter When the Cross Remote control function is off this indication does not appear Checking with Wireless Studio Use the Cross Remote control condition display to check whether the transmitter is in the 2 4 GHz area Cross Remote control condition display Cross Remote control condition display Indicates the communication status of the paired transmitter acco...

Страница 66: ...es in the same subnet 192 168 0 100 and 192 168 0 20 Values for first three sets of numbers are identical For IP addresses in different subnets 192 168 0 100 and 192 168 2 200 Values for first three sets of numbers are different If IP addresses within different subnets are configured for the devices the devices will not communicate properly even when connected to the same hub Configure identical v...

Страница 67: ...ernet Protocol 4 TCP IP The properties window of the local area connection opens up 5 Double click Internet Protocol TCP IP The internet protocol TCP IP properties window opens up 6 Click Use the following IP address and then enter the IP address in the IP address field Note Make sure not to use an IP address that is already assigned to another device on the network 7 Enter 255 255 255 0 into the ...

Страница 68: ...fourth field only Specify a different segment from other wireless networks in the vicinity Select the model number of the transmitter to be controlled from the RMU 01 in Target TX The optimal remote control channel will be selected based on the specified transmitter and appear in Remote CH You can select Custom to freely select the remote control channel If radio interference exists between the RM...

Страница 69: ...T mode The mode can only be displayed NT The receiver has recognized the RMU 01 unit and is operating in NT mode ST The receiver is operating in ST mode SEARCH The receiver is searching for the remote mode state Remote mode indication Checking the remote mode The display of the DWR R01D can be used to check whether the receiver currently operates in ST mode or NT mode To show the remote mode on th...

Страница 70: ...ote Wireless Studio identifies the DWR R01D and RMU 01 by IP address The DWM 01 DWT B01 are mutually identified by the DWR R01D and MAC address In order to allow later reloading and complete restoring of setting information saved in Wireless Studio all equipment must be the same and IP address settings also must match Device List window IP address conflict between DWR R01D units The receiver secti...

Страница 71: ...re beginning actual use In a Cross Remote configuration UHF reception forms parts of the network system Use Wireless Studio to check transmitter information received via WiDIF HP and passed onto the network Procedure Make suitable settings for frequency security mode etc so that the transmitter WiDIF HP information can be received by the receiver Check the status of received transmitters using the...

Страница 72: ...k and re assign IP addresses Check equipment count Does number of devices shown in Wireless Studio match actual number of devices No Yes Power down all equipment Check for interference in 2 4 GHz band No interference in channels 14 19 and 24 No Yes Take measures against interference 1 Increase distance between interference source and RMU 01 2 Eliminate interference source Step 4 Step 5 Configuring...

Страница 73: ...ings Check monitor function at receiver and computer Does status monitoring work in all channels No Yes Repeat RF level setting see page 45 Perform pairing Check control function service area Desired service area achieved Setup procedure is complete No Yes Re assess 2 4 GHz service area 1 Change RMU 01 unit location 2 Increase RMU 01 unit count Configuring a DWX System ...

Страница 74: ... DWR S01D are used in a one on one configuration DWR R01D Cross Remote via internal 2 4 GHz Transmitters1 Transmitters UHF antennas RMU 012 PoE PoE Hub PC To a wall outlet DWR R01D3 Mixer of I O box 1 When 41 DWR R01D units are used up to 82 transmitters can be used 2 Up to nine RMU 01 units can be installed to expand the NT mode operation area 3 Up to 41 DWR R01D units can be used by incorporatin...

Страница 75: ... System Configuration Using Antenna Divider WD 850 17 channels or more To AC power source To AC power source To AC power source RMU 01 PoE PoE PoE Hub PC 50 ohm terminator 50 ohm terminator 50 ohm terminator DWR R01D Total eight units Total eight units DWR R01D UHF antenna RMU 01 RMU 01 Transmitters ...

Страница 76: ...aking and Checking Network Settings Sample Maximum System Configuration 82 channels UHF antenna WD 850 WD 850 Transmitters Network connections are not illustrated here List o Re Sample System Configaration ...

Страница 77: ...125 710 125 716 125 758 125 764 125 722 125 728 125 734 125 740 125 746 125 752 125 2 3 1 3 4 2 3 2 794 125 800 125 770 125 776 125 782 125 788 125 686 125 692 125 4 4 3 4 0 3 9 2 8 2 7 2 6 5 5 5 2 4 1 4 0 4 9 3 8 3 7 3 6 3 5 3 4 3 3 3 8 6 7 6 4 5 3 5 2 5 1 5 0 5 9 4 8 4 7 4 6 4 5 4 57 58 59 60 61 62 63 64 65 66 69 Frequency 478 000 486 000 494 000 502 000 510 000 518 000 526 000 534 000 622 000 6...

Страница 78: ...ruding parts W H D Mass Approx 323 g incl batteries Approx 298 g incl batteries Approx 125 g incl batteries Approx 245 g incl batteries Supplied accessories Identification ring 1 set Microphone holder 1 USB adapter cable 1 USB cable 1 Carrying case 1 Warranty Card 1 Operating Instructions 1 CD ROM 1 Lavalier microphone with wind screen and horizontal clip 1 Spare battery case 1 Soft case 1 Microph...

Страница 79: ...consumption When the PoE device is used 50 mA or less When the AC adapter is used 100 mA or less Operation temperature When the PoE device is used 0 C to 50 C 32 F to 122 F When the AC adapter is used 0 C to 45 C 32 F to 113 F Storage temperature 20 C to 60 C 4 F to 140 F Dimensions W H D 107 151 30 mm 4 1 4 6 1 3 16 inch Mass 300 g 10 5 oz Supplied accessories AC adapter 1 Bracket 2 Stand adapter...

Страница 80: ...current 100 mA Inputs Outputs Antenna input BNC R 4 2 connectors 2 inputs 50 ohms Antenna output BNC R 50 ohms BNC R 50 ohms BNC R 8 2 connectors 4 outputs 50 ohms Cascaded output BNC R 2 2 connectors 1 output 50 ohms General Operating temperature 0 to 50 C 0 to 50 C 0 to 50 C Storage temperature 20 to 60 C 20 to 60 C 20 to 60 C Dimensions W H D Approx 343 341 36 mm excl microphone stand mounting ...

Страница 81: ...81 Making and Checking Network Settings 00 mA 50 ohms 50 ohms 50 ohms otruding r 6 ons 1 References D is set ...

Страница 82: ... are subject to change without notice The values for mass and dimension are approximate Sony make believe DWX WiDIF and Cross Remote are trademarks of Sony Corporation All other trademarks are the property of their respective owners DWX_SI guide_v1 Distributed by Sony group has acquired a globally integrated ISO 14001 certification For details on scope of certification please contact us ...

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