GRASS VALLEY HD Wireless User Manual
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GRASS VALLEY HD Wireless User Manual

GRASS VALLEY HD Wireless User Manual

Hdtv digital wireless camera system
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User's Guide
3922 496 30771 April 2009 v3.02
HD
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WIRELESS
HD Wireless
HDTV Digital Wireless camera system

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Summary of Contents for GRASS VALLEY HD Wireless

  • Page 1 User’s Guide 3922 496 30771 April 2009 v3.02 WIRELESS HD Wireless HDTV Digital Wireless camera system...

  • Page 2: Declaration Of Conformity

    Copyright Copyright Grass Valley Nederland B.V. 2009. Copying of this document and giving it to others, and the use or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model or design.

  • Page 3: Table Of Contents

    Table of contents Chapter 1 – Introduction Technology............15 Features .
  • Page 4 RF receiver connectors (UHF OUT) ........68 HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 5 Specifications for LDK 5455 Video Booster (optional) ..... . . 78 Chapter 8 – Exchanging the RF module Chapter 9 – Installing the Video booster HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 6 Grass Valley and Infinity are trademarks of Grass Valley, Inc. All other tradenames referenced are service marks, trademarks, or registered trademarks of their respective companies. Website Visit the Grass Valley public website to download the latest user’s guide updates and additional information about your broadcast product: www.grassvalley.com...

  • Page 7: Important Information

    Warnings indicate danger that requires correct procedures or practices to prevent death or injury to personnel. • Cautions indicate procedures or practices that should be followed to prevent damage or destruction to equipment or property. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 8 Use only the antennas supplied. Do not use the camera without antennas. Switch off power to the units before detaching antennas. • Avoid contact with the right side cover of the camera during operation as it may become hot. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 9 Switch off the power to the units before detaching the antennas. • The input voltage to the camera must stay between +11 VDC and +17 Vdc. • Disconnect the power to the WCU before opening the AMU. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 10 AMU. Alternatively, use equipment that has a double insulation and therefore does not require an earth connection. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 11 The wire coloured BLUE must be connected to the terminal marked with the letter N or coloured BLACK. Ensure that your equipment is connected correctly - if you are in any doubt consult a qualified electrician. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 12 Verfahrensweisen erfordert, um Tod oder Verletzung zu verhindern. • Mit "Achtung" werden Arbeitsanweisungen gekennzeichnet, die zu befolgen sind, um eine Beschädigung oder Zerstörung der Ausrüstung bzw. von Eigentum zu verhindern. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 13 Es dürfen nur die mitgelieferten Antennen verwendet werden. Die Kamera darf nicht ohne Antennen betrieben werden. Vor dem Antennen-abbau muss die Stromzufuhr zu den Geräten abgeschaltet werden. • Die rechtsseitige Abdeckung der Kameragehaüse nicht anrühren weil das Oberflach heiß werden kann. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 14 Vor dem Abnehmen der Antennen muss die Stromzufuhr zu den Geräten abgeschaltet werden. • Die Eingangsspannung darf nie +17 VDC überschreiten. • Vor dem Öffnen des AMU muss die Stromzufuhr zum WCU abgeschaltet werden. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 15: Chapter 1 - Introduction

    Introduction 1.1 Technology The HD wireless system docks to the Grass Valley HD family of LDK cameras to form an HD Digital Wireless Camera System. It supports 1080i50/60, 720p50/60 and 1080psF25/29.97 acquisition while using an innovative approach both to compression and transmission.

  • Page 16: Features

    • Support of roaming when using two antenna sets for increased coverage • Freeze frame in the case of interrupted video link • Optional video booster available for long-transmission applications HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 17: System Composition

    RS 422 screened cable with a 9-pin D connector. • A wireless control unit (WCU). • A cable (ordering code 47233914AB) for use with Grass Valley’s Wireless Insight software. For a complete Digital Wireless Camera system the following elements must be added: •...

  • Page 18: Unit Identification

    HD Antenna N-type for 2.2 - 2.4 GHz LDK 5457/22 HD Antenna N-type for 2.5 - 2.7 GHz LDK 5457/25 19-inch rack mounting kit for one WCU BDT05701AA Coupling kit for two WCUs BDT05700AA HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 19: Packing/Unpacking

    If the shipping container shows signs of damage or stress, notify the carrier as well. If a unit is being returned to Grass Valley for servicing, try to use the containers and materials of the original packaging. Attach a tag indicating the type of service required, return address, model number, full serial number and the return number which will be supplied by your Grass Valley service centre.
  • Page 20 Chapter 1 - Introduction HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 21: Chapter 2 - Installation

    To expand the operating range of the camera an additional AMU with antenna set can be added to the system. The WCU selects automatically between the two receiving sets without a picture break (roaming). HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 22 Table 2-1. Triax cable length guide Cable diameter Maximum length 8 mm (0.32 in) 400 m (1,300 ft) 11 mm (0.43 in) 600 m (1,970 ft) 14 mm (0.55 in) 800 m (2,600 ft) HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 23: Wireless Camera Adapter (Wca)

    Lastly, tighten the vertical screw in the handle of the camera. To detach an adapter from the camera head follow the steps for attaching it in the reverse order. Figure 2-2. Attaching the adapter HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 24: Attaching Antennas To The Adapter

    Always use the antenna that was supplied with the frequency module. Using the wrong antenna will result in poor coverage. Always switch off the power to the units before detaching the antennas. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 25: Attaching A Battery To The Camera Adapter

    The BATT indicator in the viewfinder flashes when battery voltage is low. It lights continuously when battery voltage is less than 11VDC. Figure 2-5. Battery indicator Battery indicator MEDIA ND/RE FOC+ BATT AWFL HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 26: Antenna Management Unit (Amu)

    Connect the three BNC coaxial connectors of the supplied cable to the antenna receiver units. Connect the 9-pin sub-D connector to the data emitter unit. Connect the 2-pin LEMO connector to the data booster unit. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 27 Connect the Triax cable to the Triax output of the AMU (TRIAX output). Figure 2-6. AMU connections Data connector Video antenna connectors (BNC) Video antenna Video antenna connectors (BNC) connectors (BNC) HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 28: Wireless Control Unit (Wcu)

    Connect the signalling system (see below). Connect the audio 10. Connect the WCU power socket to the mains power supply. Figure 2-7. WCU connections GENLOCK TRIAX C.V.B.S. (OSD) SERIAL DIGITAL OUTPUT HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 29: Connecting The Studio Intercom System

    Input signal reference level +6 dBu or 0 dBu selectable Input impedance 9 KΩ (min), symmetrical 2-wire Signal level 0 dBu > 200 Ω Load impedance DC level 40 VDC maximum HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 30: Connecting The Studio Signalling

    The following tables show the selectable states for each of the four connection methods. The states are Open/High (OH); High/Open (HO); Low/High (LH) or High/Low (HL). Refer to Chapter 5 to see how to set these menu settings. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 31 * use either Send or Return only, do not mix. Figure 2-16. Common ground signalling Signal 1 Signal 2 base unit signalling connector Signal n Common External On-Air signaling with common contact HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 32 Function ON Function OFF Function OFF Function ON * isolated from ground. Figure 2-19. Voltage level signalling +5 - 12 Vdc External base unit signaling signalling with DC connector output voltage HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 33 Select the audio sources in the INSTALL /AUDIO / AUDIO SOURCE menu items. Select the levels of audio channels 1 and 2 respectively, in the INSTALL /AUDIO / AUDIO LEVEL menu items. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 34 Chapter 2 - Installation HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 35: Chapter 3 - Using Menu

    Push the rotary/push button again to set the new camera number. The WCU automatically resets and the new camera number is shown in the display. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 36: Using An Ocp 400 To Set Up The Wcu

    Adjustment H-Phase 0..99 SC COARSE Adjustment SC-Phase coarse 0, 90, 180, 270 SC FINE Adjustment SC-Phase fine 0..99 Next NOTCH LVL Notch depth level 0..99 NOTCH Notch enable On, Off HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 37: Navigating The Wcu Menus

    (>>) is visible, then pressing the rotary/push button brings you one level lower in the menu system. Only five items are visible in each menu. Scroll up or down to see any additional items. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 38: Leaving The Systems Menu

    To prevent confusion the next time you enter the system menu, it is advisable to leave the system menu by returning to the main menu (TOP) and selecting MENU OFF . HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 39: Making Changes

    If you make changes to the settings in the Systems menu and you decide not to keep them, use the Recall File function to recall a standard or stored set of values for the parameters. These files are available in the FILES menu. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 40 Chapter 3 - Using menu s HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 41: Chapter 4 - Setting Up

    Personal Computer. It can also be used to monitor system performance during operation. The software package can be downloaded for free from the Grass valley website or obtained from your local Grass valley service representative. Refer to the help included in the software package for more details.

  • Page 42: Select Video Frequency Channel

    50 (default) High robustness QAM-16 Outdoor High quality QAM-64 Standard QAM-64 47 (default) High robustness QAM-16 ☞ Note The selected profiles must be the same as those selected in the WCU. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 43: Select Camera Number

    The audio gain is set in the system menu of the camera head. In the Install menu go to the Audio submenu where you can set te gain for both channels. Menu path: INSTALL > AUDIO > AUDIO 1(2) LEVEL HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 44: Intercom

    (Prod), or turns it off (center position). Only operates if CAM MIC is set to SWITCH in the install menu and other assigned routing switches are released. Intercom headset socket Connect the intercom headset to this XLR-5 socket. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 45: Viewfinder Indications

    The display of the cell number in the viewfinder is selected in the camera head menu. In the VF menu go to the Box DownRight item where you can select CELL. Menu path: VF > BOX DOWNRIGHT HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 46: Antenna Management Unit (Amu)

    Profile Mismatch : Transmission profile (In/Outdoor and Q-Robustness) selection in the VF menu and WCU menu are not the same. POWER LED This indicator lights when power from the WCU is supplied to the AMU via the triax cable. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 47: Selecting Amu Identifier

    Set the rotary switch CW1 to the cell number you want for the AMU. Close the lid and tighten the screws carefully. Figure 4-2. AMU cell indentification number CELL NUMBER Cell number switch HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 48: Wireless Control Unit (Wcu)

    The camera number selected must be the same as that selected in the camera head. In the System menu go to the Camera number submenu where you can select the number. Menu path: SYSTEM > CAMERA NUMBER HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 49: Wcu Audio Menu

    WCU menu path: AUDIO_INTCOM > INTERCOM > ENG (PROD) > 2W BALANCE Reset the local side tone in the camera to a comfortable value. 4.4.7 Signalling On Air signalling configuration Call input configuration HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 50: Wcu Controls And Indicators

    This triax input is selected by the roaming. Flashing (~5/s) AMU is not acknowledging control data sent by WCU. Triax link (AMU ->WCU) is not OK or AMU is not connected. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 51 Connector for attaching a PC to the WCU. CAM LOCK Reflects the status of the internal genlock (Camera/WCU). Cam Lock (Green) Message Camera is locked on WCU. Camera is not locked on WCU (check data link). HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 52 When ON, this light indicates that the camera signal is on air (ON AIR1). MAINS The equipment master on/off switch: «I»: The equipment is operating. «O»: The equipment is not operating. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 53: Chapter 5 - Menu Contents

    This menu allows values to be stored in System and operator files, and allows these files to be recalled as required. Diagnostic menu The diagnostic menu is designed to provide information on the current status of the WCU. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 54: Wcu User Levels

    WCU. In this way the danger of the operator accidentally changing critical Oper when menu functions while shooting is reduced. The user level automatically reverts to Off is executed (either after time out or user’s choice. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 55: Wcu Menu Contents

    Display the camera operator’s name in the Oper status bar Name <Text> Edit the camera operator’s name Oper Cam number On, Off Display the camera number in the status bar Oper HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 56: Wcu Audio/Intercom Menu

    Menu item Values Description Level File Detail Detail On, Off Switch horizontal detail on SDTV outputs on Oper or off. Level 0..99 (50) Sets horizontal detail level on SDTV Oper outputs. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 57: Wcu System Menu

    IP Digit 4 0..255 Oper Subnet mask 0..255 Oper Apply IP settings exec Ethernet Signalling Timing Clock VideoMode 720p50, 720p59, 1080i50, 1080i59 Wireless MOD802.16 Test VideoFreqRangeSelect VideoFreqRange VideoFrequency DataFreqRange DataFrequency HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 58: Wcu System Menu

    Hour 0..23 Set the value for Hour install Minutes 0..59 Set the value for Minutes install VideoMode 720p50, 720p59, 1080i50, Video mode if the camera is not connected install 1080i59 HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 59: Wcu Files Menu

    Store exec oper User System Files Operator File 1..4 install Recall exec install Store exec install Std. System Files Operator File Cust, Fact install Recall exec install Store exec install HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 60: Wcu Diagnostics Menu

    Board ID Data Board [ID] oper Board Diagnostics Data Board [value] oper Communication Diag Camera connected exec oper OCP connected exec oper MCP connected exec oper C2IP Panels exec oper HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 61: Camera (Ldk 8000) Install Menu For Wca

    Std = standard; HiR = high robustness. Q_Latency Std, Q+(H)/Q+(V), Q+(T) Selects quality/latency trade-off. User 3 Std = standard low latency; Q+(H), Q+(V) = medium latency; Q+(T) = high latency. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 62 Chapter 5 - Menu contents HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 63: Chapter 6 - Connectors

    (BNC) video input DC out (HD-)SDI output Prod connector (BNC) DC power input socket 11V-17V I/Com Audio in DC in Audio connectors for Intercom channel 1 and 2 connector HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 64: Viewfinder Video Output Connector

    Audio In Audio Return Input impedance > 10 KΩ Phantom power +48V switchable Sensitivity range microphone: -64 to -22 dBu (or 0 dBu for line) XLR 3-pole female; panel view (X102) HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 65: Audio Microphone 2 Connector

    Microphone level: -44 dBu / -24 dBu switchable Microphone input impedance: >10 KΩ switchable phantom power +12V Output level: +12 dBu max Output impedance: <50 Ω XLR 5-pole female; panel view (X104) HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 66: Dc Power Input Socket

    Hirose HR10A-7R-6S (female) between pin 4 (Ground) and pin 6 . User MUST limit the cable: Hirose HR10A-7P-6P (male) current to 10 mA max. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 67: Amu Connectors

    This socket is used to connect the triax cable to the triax input of the WCU. Receptacle types: Fischer, Tri-lock, ARD, Lemo 4, Lemo BBC, Lemo 3. Outer shield Centre pin Inner shield Panel view HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 68: Data Emitter Socket (Data)

    UHF In power: ~ +3 dB for UHF In power < ~ -45 dBm BNC connector: panel view ~ -15 dB for UHF In power > ~ -45 dBm HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 69: Wcu Connectors

    This socket is used to connect the triax cable from the triax output of the AMU. Receptacle types: Fischer, Tri-lock, ARD, Lemo 4, Lemo Outer shield Centre pin Inner shield BBC, Lemo 3. Panel view HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 70: Power Connector

    SubD 15-pin female; panel view ENG in return (4-wire only) ENG out return (4-wire out, 2-wire in/out) PROG in return (4-wire only) Housing Shield of cable to the pin marked housing. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 71: Signalling Connector

    If the same signal is applied at pin2 of Audio input 1 and 2 (WCA), then Signal at pin 2 of audio output 1 is in phase with signal at pin 2 of audio output 2. XLR 3-pin male; panel view HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 72: Data Connector

    (should include H and V synchronization) signal to the camera for genlocking. BNC connectors Note: The second connector should be terminated with 75 Ω if the signal is not looped through. HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 73: Cvbs Output Connectors

    SMPTE 259M-C or SMPTE 274M. When used in SD mode, the menu text is superimposed on these signals if the menu is switched on. BNC connector HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 74 Chapter 6 - Connectors HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 75: Chapter 7 - Specifications

    -20 to +60 °C (0 to +140 °F) Environment IP54 compliant Frequency range 2.0 - 2.2 GHz, 2.2 - 2.4 GHz or 2.5 - 2.7 GHz (depending on module) RF antenna SMA connector VHF output BNC connector HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 76: Specifications For Rf Data Emitter Unit

    Intercom output level +6 dBu nominal (adjustable +/- 12 dB in 100 steps) Audio level Output level 0 or +6 dBu selectable Applicable standards EMC: EN 301489-3 Safety: EN 60950 HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 77: Specifications For Wireless Camera Adapter (Wca)

    Input impedance > 10KΩ Sensitivity range: -64 to -22 dBu or line (0 dBu) Tally out On: +5 VDC; Off: 0 VDC (CMOS levels) Applicable standards Radio: ETS 300 440 External video 1.0 Vpp (C)VBS input HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 78: Specifications For Ldk 5455 Video Booster (Optional)

    500mW typical (+27 dBm) for + 18 dBm input RF output accuracy +1 / -2 dBm RF output Return loss < -10 dB N-type (female) 50 Ω RF output connector HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 79: Chapter 8 - Exchanging The Rf Module

    Mount the module on the adapter and secure it with the five screws. Change the frequency range in the WCU menu. Remove five screws flatcable coax cable HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 80 - Exchanging the RF module HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

  • Page 81: Chapter 9 - Installing The Video Booster

    The Video Booster for wireless cameras is a highly linear RF amplifier designed to be used as an accessory to the HD Wireless Camera Adapter. The Video Booster operates over a range from 2,000 to 2,700 MHz and delivers up to 500mW of conducted power.
  • Page 82 Switch on the camera. Recommendation The HD Wireless Camera Adapter has an internal digital attenuator. It allows you to reduce RF output power to a value that is sufficient for your particular operating conditions. Maximum power is not always needed and it is good practice to reduce output power to the minimum required to reduce exposure and possible interaction between adjacent cameras.
  • Page 83 - Installing the Video booster HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)
  • Page 84 - Installing the Video booster HD Wireless HDTV Digital Wireless camera system User’s Guide (v3.02)

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