Wohler AVMFlex-SA Series User Manual

1u cvbs/sdi audio/video monitor

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AVMFlex-SA Series

1U CVBS/SDI Audio/Video Monitor

Two Analog Audio Inputs on XLRs, CVBS Video

Input/Loop on BNCs, SDI Input and Re-Clocked

Output on BNCs, Analog Audio Output (De-embedded

from SDI) on XLRs, Analog Audio Output of Selected

Source on two XLRs, Two 10-Segment Bargraph Level

Meters, SDI Lock Indication LED, and Video Display

Module Mounted on a Flexible Gooseneck

Title and Contents .......................................................................

Introduction and Important Safety Instructions ......................................

Section 1: General Features and Specifications ..........

Description and Features ..........................................................................

Applications and Specifications ...............................................................

Model Configurations and Naming Convention .....................................

VPOD LCD Display Specifications ........................................................

Section 2: Operation ...................................................................

Front Panel Features ..............................................................................

Rear Panel Features ...............................................................................

VPOD-5W On-Screen Display Controls ................................................

Audio Amplifier and Speaker Configuration .........................................

Balance Control Characteristics ..............................................................

VPOD Gooseneck Length Adjustment ...................................................

Section 3: Technical Information .........................................

General Technical Observations ............................................................

Tally Control Connector Wiring ............................................................

Level Meter Specifications .....................................................................

Level Meter Settings ..............................................................................

AVMFlex-SA Series Interconnect Block Diagram ..................................

Document P/N 821624 Rev-A

User Manual

CONTENTS

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Page 1: Table Of Contents
Balance Control Characteristics .............. VPOD Gooseneck Length Adjustment ........... Section 3: Technical Information ......... General Technical Observations ............Tally Control Connector Wiring ............Level Meter Specifications ..............Level Meter Settings ................AVMFlex-SA Series Interconnect Block Diagram ........© 2005 PANORAMAdtv ALL rights reserved...
Page 2: Introduction And Important Safety Instructions
If you have questions or comments you may contact us at: Wohler Technologies, Inc. 31055 Huntwood Avenue Hayward, CA 94544 Phone: (510) 870-0810 Fax: (510) 870-0811 US Toll-Free: 1-888-596-4537 www.panoramadtv.com sales@panoramadtv.com © 2007 Wohler Technologies, Inc. ALL rights reserved...
Page 3: Section 1: General Features And Specifications
Unpacking Unpack the AVMFlex-SA Series unit from the shipping container and inspect all articles for shipping damage. If you find any damage, notify the shipping carrier immediately for claims adjustments. Compare the shipping box contents to the packing slip. Contact a PANORAMAdtv sales representative if there are any unexplained shortages.
Page 4: Description And Features
The AVMFlex-SA Series of audio/video monitors provides the capability to monitor CVBS (composite analog) or SDI (serial digital interface) video on an LCD display with full-fidelity stereo audio monitoring in a single rack space (1U). The AVMFlex-SA Series models feature a VPOD LCD video display module mounted to the front panel via a flexible gooseneck allowing for extensive control of the viewing angle.
Page 5: Applications And Specifications
Section 1: General Features and Specifications Applications The AVMFlex-SA Series is ideally suited for use in VTR bays, mobile production vehicles, teleconferencing installations, multimedia systems, satellite link and cable TV facilities, and on-air radio studios. Designed and manufactured in the U.S., the AVMFlex-SA Series is backed by a strong warranty and a satisfaction guaranteed return policy.
Page 6: Model Configurations And Naming Convention
Section 1: General Features and Specifications Model Configurations and Naming Convention The only difference between the various models of AVMFlex-SA Series is the size of the LCD video display used in the specified VPOD LCD display module. VPOD Model Display Size...
Page 7: Section 2: Operation
AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 2 Operation Front Panel Features Rear Panel Features VPOD-5W On-Screen Display Controls Audio Amplifier and Speaker Configuration Balance Control Characteristics VPOD Gooseneck Length adjustment © 2005 PANORAMAdtv ALL rights reserved...
Page 8: Front Panel Features
Section 2: Operation Front Panel Features Please refer to Figure-2a on the facing page to familiarize yourself with the front panel features of the AVMFlex-SA Series unit. The following sections describe these functions and are referenced, by number, to Figure-2a.
Page 10 AVMFlex-SA Series units are manufactured with a VPOD module permanently attached to the front panel. Five sizes of LCD display screens are available for the AVMFlex-SA Series; 4", 5.6", 5.8" (16:9), 6.8", and 7" (16:9). The VPOD module may be adjusted for viewing angle independant of the fixed position of the main chassis. There is about a +/- 60 degree field of movement of the VPOD module from the vertical and horizontal plane of the front panel.
Page 12: Rear Panel Features
Section 2: Operation Rear Panel Features Please refer to Figure-2c on the facing page to familiarize yourself with the rear panel features of the AVMFlex-SA Series units. The following sections describe these features and are referenced, by letter, to Figure-2c.
Page 14 AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 2: Operation Rear Panel Features (Continued) Analog Audio Output (From SDI Input) Connectors (LEFT and RIGHT) The ANALOG AUDIO OUT FROM SDI 3-pin male XLR connectors (LEFT and RIGHT) output analog audio signals de-embedded from the SDI bitstream entering the SDI IN Connector (Item E, page 12).
Page 16: Vpod-5W On-Screen Display Controls
AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 2: Operation VPOD5W On-Screen Display Controls (AVMFlex-SA/5W2 Only) Display controls for the 5.8" VPOD (VPOD5W) are set via the three buttons on the VPOD front panel (See Item 6, page 10). Parameters are manipulated as described below: BRIGHTNESS Press the UP and DOWN buttons directly to increase and decrease the LCD display BRIGHTNESS.
Page 17 AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 2: Operatio VPOD5W On-Screen Display Controls (AVMFlex-SA/5W Only) (Continued) SYSTEM SETUP To enter the System Setup submenu, choose SYSTEM SETUP in the Main Menu, and press the MENU button. Main Menu System Setup Menu...
Page 18: Audio Amplifier And Speaker Configuration
Speaker Configuration The 1U rack size AVMFlex-SA Series products are configured with two speakers (left and right) to reproduce mid- and high-range audio frequencies (in stereo), but feature two woofer speakers to reproduce the summed (combined) low-range audio frequencies from the left and right speaker input channels.
Page 19: Vpod Gooseneck Length Adjustment
AVMFlex-SA Series User Manual P/N 821624 Rev-A VPOD Gooseneck Length Adjustment The VPOD LCD display module may be adjusted for two lengths (1.3" and 2.25") by changing the location of two screws on the bottom of the chassis which are lined up with the VPOD module. To change the length: Locate the adjustment holes on the bottom of the main chassis that correspond with the VPOD module.
Page 21: Section 3: Technical Information
AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 3 Technical Information Tally Control Connector Wiring Level Meter Specifications Level Meter Settings AVMFlex-SA Series Interconnect Block Diagram © 2005 PANORAMAdtv ALL rights reserved...
Page 22: General Technical Observations
AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 3: Technical Information General Technical Observations General Mechanical Observations Elimination of cabinet and component sympathetic vibrations (resonances) requires considerable attention to mechanical details. Because of this, and the physical constraints of the speaker’s acoustic enclosures, even minor changes to any of the mechanical details of the unit can seriously impair its acoustic performance.
Page 23: Tally Control Connector Wiring
TTL buffers, or by using transistors as switches. Note that since the AVMFlex-SA Series units feature only a single LCD display (and Tally LED), only the first tally channel is utilized in the pinout diagram below and in the wiring examples on the next page.
Page 24 Section 3: Technical Information Tally Control Connector Wiring Note that since the AVMFlex-SA Series units feature only a single LCD display (and Tally LED), only the first tally channel is utilized in the wiring examples below. Tally Connection Configuration Examples...
Page 25: Level Meter Specifications
AVMFlex-SA Series User Manual P/N 821624 Rev-A Section 3: Technical Information Level Meter Specifications Level Calibration: -6, 0, +4, +8 dBv, Selectable Frequency Response: 20 Hz to 18 kHz (±0.5 dB) Level Meter Type: 10-segment LED Bargraph Display LED Colors:...
Page 28 AVMFlex-SA Series User Manual P/N 821624 Rev-A PANORAMAdtv Wohler Technologies, Inc. 31055 Huntwood Avenue 31055 Huntwood Avenue Hayward, CA 94544 Hayward, CA 94544 1-888-596-4537 Fax: (510) 870-0811 Phone: (510) 870-0810 Fax: (510) 870-0811 web: www.panoramadtv.com US Toll-Free: 1-888-596-4537 e-mail: sales@panoramadtv.com www.panoramadtv.com sales@panoramadtv.com...

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