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Gefen PRO I user manual Audio Section, Stereo Input Max Voltage, Output Level, Frequency Response

Models: PRO I

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SPECIFICATIONS

Audio Section

Input Connectors
HDMI	1
RCA Type Analog L/R	5 (1 per input excluding HDMI)
Digital Coaxial	5 (1 per input excluding HDMI)
Analog DB-25	1
Output Connectors
Analog DB-25	1
THD	< 0.001%
Stereo Input Max Voltage	2Vrms
Output Level
From Digital Source	-20dBFS 350mVrms
From Analog Source	0dBFS 3.5Vrms
Frequency Response	< ± 0.5dB
Signal-To-Noise Ratio*
Analog L/R Input	>90dB
Digital Input	>100dB
Analog DB-25 Input	>110dB

*20Hz-20kHz A weight ﬁlter, reference to full scale output of 3.5Vrms

Coaxial Digital Audio Format Support
2 Channel LPCM	32kHz – 96kHz
Multi-Channel AC-3	2-6 Channels Bitstream
HDMI Digital Audio Format Support
2 Channel LPCM	32kHz – 96kHz
Multi-Channel AC-3	2-6 Channels Bitstream
8 Channel LPCM	32kHz - 96kHz
Audio Processing
Dolby Pro Logic II*	All analog/digital inputs

*Analog DB-25 audio inputs bypass all audio processing

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Gefen PRO I user manual Audio Section, Stereo Input Max Voltage, Output Level, Frequency Response, Signal-To-NoiseRatio

Contents

A/V Cinema Scaler Pro Technical Support Hours ASKING FOR ASSISTANCETechnical Support Write To9Using The A/V Cinema Scaler Pro - Main LCD CONTENTS1Introduction 2Operation Notes 3Features Powering OnLipsync Delay Exit Color AdjustA/V Cinema Scaler Pro - Lipsync Delay Adjust Exit Lipsync AdjustThe Gefen A/V Cinema Scaler Pro INTRODUCTIONGefen How It WorksOPERATING THE A/V CINEMA SCALER PRO READ THESE NOTES BEFORE INSTALLING OROPERATION NOTES Coaxial/Optical Digital Audio Format SupportFEATURES FeaturesPackage Includes Front Panel Back PanelPANEL LAYOUT 2Digital Optical Audio Input TOSLINK PANEL DESCRIPTIONS1Analog L+R RCA Audio Input 3Component Video Input117.1 Channel Analog Audio Output 1512V DC Power Receptacle10DVI-DOutput 12 DVI-DInputFRONT PANEL BUTTONS NAVIGATIONINPUT SELECTION Back Panel INSTALLING THE A/V CINEMA SCALER PROFront Panel Front PanelUSING THE A/V CINEMA SCALER PRO - MAIN LCD LCD SCREENA/V CINEMA SCALER PRO - NAVIGATION POWERING ON A/V CINEMA SCALER PRO - INITIAL STARTUPUSING THE A/V CINEMA SCALER PRO - MAIN LCD Surround Processing Screen USING THE A/V CINEMA SCALER PRO - MAIN LCDProduct Title Main Screen Output Screen Dynamic Range Control ScreenA/V CINEMA SCALER PRO - MAIN SCREEN MAIN DISPLAYSELECTED INPUT LCD DisplayResolution INPUT RESOLUTIONSUSING THE A/V CINEMA SCALER PRO - MAIN LCD InputInput AUDIO INPUT TYPEAUDIO FORMATS Audio Input TypeOUTPUT SCREEN SAMPLING RATESNUMBER OF CHANNELS Supported Sampling RatesOutput ResolutionSURROUND PROCESSING USING THE A/V CINEMA SCALER PRO - MAIN LCDDYNAMIC RANGE COMPRESSION REFERENCE LEVEL COMPENSATIONUSING THE A/V CINEMA SCALER PRO - MAIN LCD DVI OUTPUT TYPE HDMI EDID TYPEUSING THE A/V CINEMA SCALER PRO - MAIN LCD USING THE A/V CINEMA SCALER PRO - MAIN LCD AUDIO INPUT TYPENOTE This option will simply set the supported audio formats to include either 5.1 or 7.1 LPCM audio formats. The source must still be able to output these formats for this option to have any effect PRODUCT TITLE USING THE A/V CINEMA SCALER PRO - MAIN LCDA/V CINEMA SCALER PRO - CONFIGURATION MAIN FEATURES MENUColor Adjust A/V CINEMA SCALER PRO - PICTURE ADJUSTPicture Adjust Surround DelayMenu for Component Inputs MODEA/V CINEMA SCALER PRO - CONFIGURATION Menu for VGA and DVI-IAnalog Portion InputsCONTRAST Useful for general contentUser conﬁgured settings StandardBRIGHTNESS SATURATIONA/V CINEMA SCALER PRO - CONFIGURATION SHARPNESS ASPECT RATIOA/V CINEMA SCALER PRO - CONFIGURATION Full A/V CINEMA SCALER PRO - CONFIGURATIONLow level video noise reduction is applied NOISE REDUCTIONNoise reduction is off MiddleCLOCK HORIZONTAL POSITIONVERTICAL POSITION A/V CINEMA SCALER PRO - CONFIGURATIONA/V CINEMA SCALER PRO - COLOR ADJUST PHASEEXIT PICTURE ADJUST A/V CINEMA SCALER PRO - CONFIGURATIONCOLOR ADJUST MENU OPTIONS COLOR TEMPA/V CINEMA SCALER PRO - CONFIGURATION Warm Normalor blue appearance Colors/white will have a slightly red appearanceBLUE EXIT COLOR ADJUSTGREEN A/V CINEMA SCALER PRO - CONFIGURATIONA/V CINEMA SCALER PRO - LIPSYNC DELAY ADJUST LIPSYNC DELAYEXIT LIPSYNC ADJUST A/V CINEMA SCALER PRO - CONFIGURATIONSURROUND RIGHT DELAY A/V CINEMA SCALER PRO - SURROUND DELAY ADJUSTA/V CINEMA SCALER PRO - CONFIGURATION REAR SURROUND LEFT DELAY SURROUND LEFT DELAYREAR SURROUND RIGHT DELAY A/V CINEMA SCALER PRO - CONFIGURATIONOUTPUT TIMING 1080P A/V CINEMA SCALER PRO - OUTPUT SELECTIONA/V CINEMA SCALER PRO - CONFIGURATION EXIT OUTPUT SELECTION A/V CINEMA SCALER PRO - ON SCREEN DISPLAY ADJUSTOUTPUT TIMING 2K A/V CINEMA SCALER PRO - CONFIGURATIONA/V CINEMA SCALER PRO - CONFIGURATION HORIZONTAL POSITIONThis option will change the horizontal position of the on-screendisplay A/V CINEMA SCALER PRO - CONFIGURATION TIMEOUTBACKGROUND VERTICAL POSITIONEXIT OSD ADJUST A/V CINEMA SCALER PRO - FIRMWAREA/V CINEMA SCALER PRO - CONFIGURATION DB-25AUDIO INPUT & BYPASS MODE ENABLING BYPASS MODEA/V CINEMA SCALER PRO - DB-25AUDIO BYPASS MODE ANALOG INPUT AND OUTPUT PINOUT ANALOG INPUT AND OUTPUT PINOUT ANALOG DB-25OUTPUTANALOG DB-25INPUT Function19200 RS-232SETTINGSRS-232SERIAL CONTROL INTERFACE Data bitsCommand Code RS-232SERIAL CONTROL COMMANDSSet Commands ResponseRS-232SERIAL CONTROL COMMANDS Status CommandsS SOURCE commands R SOURCE command Command CodeRACK MOUNT / TABLETOP INSTALLATION Figure 2. Desktop InstallationInput Resolutions SPECIFICATIONSInput Connectors Output ConnectorsStereo Input Max Voltage Signal-To-NoiseRatioAudio Section Output LevelPackage Dimensions Operating TemperatureDimensions Shipping/Unit WeightWARRANTY PRODUCT REGISTRATIONunder the Support section of the Gefen Web site Rev E2 20600 Nordhoff St., Chatsworth CA

Audio Section

Stereo Input Max Voltage

Output Level

Frequency Response

Signal-To-Noise Ratio*

Coaxial Digital Audio Format Support

HDMI Digital Audio Format Support

Audio Processing