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M PEG -3 27 0 & 42 90 U se r G u id e

CHAPTER 5

Specifications

Introduction

Overview

Specifications, compliance information, and a block diagram of the
MPEG-3270 and MPEG-4290 are provided in this chapter.

Topics

‘

Topics

Page

Introduction

Specifications

Compliance

Technical Functional Overview

Содержание MPEG-3270

Страница 1: ...MPEG 3270 MPEG 4290 3RU 4RU Dual Screen MPEG ASI 3G HD SDI and HDMI Video Monitor User Guide Part Number 821068 Revision A...

Страница 2: ...t wohler com Disclaimers Even though Wohler Technologies Inc has tested its equipment and software and reviewed the documentation Wohler Technologies Inc makes no warranty or representation either exp...

Страница 3: ...Installation Recommendations 3 Mounting 3 Heat Dissipation 3 DC Power 4 On Screen Display Features 4 Front Panel 5 Rear Panel Connectors 10 Chapter 2 Quick Start 13 Introduction 13 Overview 13 Topics...

Страница 4: ...22 HDMI Button 22 Ethernet 23 SDI ASI 23 MPEG Screen Operation 23 F1 F6 Buttons 26 Adjust Settings 26 Screen Saver 27 Saving Your Options 28 Chapter 4 Configuration 29 Introduction 29 Overview 29 Topi...

Страница 5: ...70 4290 User Guide 2013 Wohler Technologies Inc All rights reserved v MPEG Menu 47 Chapter 5 Specifications 49 Introduction 49 Overview 49 Topics 49 Specifications 50 Compliance 53 Technical Functiona...

Страница 7: ...ransport Stream containers in ASI or IP transport interfaces The TS container format can be either 188 bytes or 204 bytes Error correction bytes are not used It does not decode encapsulated transport...

Страница 8: ...attempt to plug the unit into a two blade outlet with only two prongs of equal width 7 Protect the power cord from being walked on or pinched particularly at the plug s source on the equipment and at...

Страница 9: ...tor screen Please adhere to the following clearances to provide adequate ventilation Heat Dissipation These monitors contain two very quiet fans so no special physical mounting considerations are nece...

Страница 10: ...the monitor display features Figure 1 1 can be rearranged on the screen as described in this section Figure 1 1 Display Features Input Signal The detected input signal type is displayed Area Marker By...

Страница 11: ...to 16 meters evenly divided between the right and left sides of the monitor screen UMD The UMD Options Menu on page 36 provides settings to customize the UMD Under Monitor Display text area to show a...

Страница 12: ...utomatically switch the audio in the speakers and headphones to the audio from that screen s selected audio channels Headphone Jack Mini 1 8 This jack allows you to monitor the assigned left right ste...

Страница 13: ...s Inc All rights reserved 7 Chapter 1 Installation Front Panel Figure 1 4 MPEG 3270 Screen Controls One Set Per Screen Power Adjust Programmable Function F Buttons Input Source Selects and Indicators...

Страница 14: ...just a variety of video parameters Refer to Adjust Settings on page 26 for more information F1 through F6 The F1 F6 buttons are programmable as hot keys for parameter adjustments Refer to the Function...

Страница 15: ...its indicator and selects the HDMI input deselecting the Ethernet and HDMI inputs It also toggles between the SDI input sources for each screen SDI A SDI or ASI and SDI B SDI or ASI Selecting SDI A i...

Страница 16: ...ts an HDMI signal for display Select the HDMI input using the HDMI button on the front panel 3G HD SDI or ASI I O A B BNCs These input connectors accept standard 3G HD SDI or ASI MPEG video and audio...

Страница 17: ...rough the other five available pins Refer to Figure 1 7 and Table 1 1 when making connections Refer to the GPI In Menu on page 39 to set up operation Figure 1 7 Tally GPI I O RJ 45 Connector Table 1 1...

Страница 18: ...ot obstruct the airflow from these two quiet fans Power DC To provide power to the unit attach the supplied 100 to 240VAC power supply which will supply 24VDC to this connector Important A signal inpu...

Страница 19: ...uide will show you how to unpack and operate the MPEG 3270 and MPEG 4270 for the first time Topics Topics Page Introduction 13 Unpacking 14 Packing List 14 Unpacking and Powering for the First Time 14...

Страница 20: ...ne MPEG 3270 MPEG 4290 User Guide may be on CD ROM Unpacking and Powering for the First Time 1 Take the MPEG 3270 or MPEG 4290 unit out of the box and install it into a rack or set it on a table durin...

Страница 21: ...Stream on page 18 or Monitoring an HDMI Signal on page 19 depending upon your monitoring needs Setting up Inputs Monitoring a 3G HD SDI Signal 1 Press the Menu button to open the Main Menu Rotate the...

Страница 22: ...olume knob to highlight the System Menu selection and press it to enter the System Menu 2 Turn the Volume knob to BNC Port A and press it once Now turn it again to select ASI Press the Volume knob onc...

Страница 23: ...knob to the video and audio PIDs of interest and press to select them When selected they are bright green When you have selected the audio and video PIDs turn the Volume knob to highlight SEL and Exi...

Страница 24: ...IP setting you need to change Press and turn the knob to make the changes Press the Volume knob to exit this menu into the Main Menu and then press it again to exit the Main Menu 4 Follow step 5 on pa...

Страница 25: ...e MPEG Screen with the Volume knob Monitoring an HDMI Signal 1 Connect the HDMI source plug to the HDMI IN jack on the back panel for that screen as shown in Figure 1 6 on page 10 2 Press the HDMI but...

Страница 27: ...3 Operation Introduction Overview This chapter describes how to operate your MPEG 3270 or MPEG 4290 Topics Topics Page Introduction 21 Initially Powering 22 Power Buttons 22 Input Buttons 22 MPEG Scr...

Страница 28: ...us progress bars and startup screens will appear When the Power LED is lit steadily the power on sequence is complete To power a screen down hold the Power button for 4 seconds The screen will turn of...

Страница 29: ...ge 45 SDI ASI This button is used in conjunction with the BNC Port A and BNC Port B selections in the System Menu on page 42 Pressing the SDI ASI button repeatedly selects order 1 BNC Port A This can...

Страница 30: ...s show the selection you made using the SDI ASI Input button The choices will vary according to what input signals are present The selected port will be bright orange and the other choices will be dar...

Страница 31: ...splays the PIDs in stream The PAT Program Association Table menu displays the programs in stream Select the program number and the PMT information is displayed Select the video audio to decode Figure...

Страница 32: ...whether the Area marker appears and whether the Safety marker appears F2 By default the F2 button will control whether the audio Level Meters appear on the screen F3 F6 By default the F3 F6 buttons ar...

Страница 33: ...Rotate the Volume knob to adjust the video saturation on a 0 to 100 scale 7 Gamma Rotate the Volume knob to adjust the video gamma on a 0 to 10 scale On this scale 1 implies a 10 application of the ga...

Страница 34: ...may want to erase the option settings you have made in any Preset and restore it to the default options that the MPEG 3270 or MPEG 4290 was originally provided with To do this go to the Preset Menu in...

Страница 35: ...his chapter describes how to use the menu system to configure your MPEG 3270 or MPEG 4290 Topics Topics Page Introduction 29 Using the Menu System 30 Video Menu 32 Audio Menu 33 Marker Menu 35 UMD Opt...

Страница 36: ...Mono Mode Video Scale Level Meters Center Area Safety Audio Menu Level Meter Display Audio Scale Mode Display Meter Size Meters SDI A Left Audio SDI A Right Audio SDI B Left Audio SDI B Right Audio GP...

Страница 37: ...highlight the menu you want and then press to enter it In this or any menu press the Menu Back button to back out of the menu or the particular selection within that menu The menus are described on th...

Страница 38: ...t whether Uncorrected or Film is in effect 2 Film Gamma A selection of values is presented The chosen value will be used when Gamma Select is set to Film 2 2 is the default 3 Color Temperature Selecti...

Страница 39: ...4 Figure 4 4 Audio Menu Rotate the Volume knob to highlight the item to be adjusted and then press to enter it Again rotate the Volume knob to the option selection and press to choose it 1 Level Mete...

Страница 40: ...ft of the screen and channels 9 16 on the right of the screen Optionally Active 2 can be selected to allow only the two channels that are selected for listening to display The two channels will appear...

Страница 41: ...round is transparent allowing the video to display normally Matte represents a future feature 3 Marker Color The color of the markers can be one of six choices By default the White choice is selected...

Страница 42: ...ety Marker appears or not The default is Off 8 Safety Marker Size Seven choices of Safety Marker Size are offered By default the 80 size is chosen UMD Options Menu This menu lets you set how the UMD U...

Страница 43: ...127 To enter the address first press the Volume knob one more time and then rotate it to highlight each number and the press it to add that number to the address Clear Restore Shift Space Backspace a...

Страница 44: ...controls this 3 Mono Mode Monochrome mode is described in the Video Menu on page 32 The F1 through F6 buttons may control whether monochrome mode is set to On or Off By default neither function button...

Страница 45: ...his 8 Safety The Safety Marker enable is described in the Marker Menu on page 35 The F1 through F6 buttons may control whether the safety marker shows on the screen or not By default function button F...

Страница 46: ...PI for a GPI input to take effect 4 Video Scale Video scaling is described in the Scale Type option on the Video Menu on page 32 The Scale Type option in the Video Menu must be set to GPI for a GPI in...

Страница 47: ...on the screen can be adjusted by the Source Position option in this menu 2 Source Position The Source ID may be displayed at one of four locations on the screen By default the Top Left location is se...

Страница 48: ...ignaling to the Port B BNC connector on the back panel is SDI or ASI By default SDI is chosen 3 Backlight Interval To preserve the life of the LCD backlight on each screen a time out is provided This...

Страница 49: ...s option and then following the instructions that will appear on the screen 7 Streamcast Set this to Unicast or Multicast depending upon what will be expected in the stream Preset Menu A Preset is a c...

Страница 50: ...ill appear in the Preset ID option on this menu Alternatively you may select Factory to recall the original factory configuration for each screen 3 Display Preset ID If you have entered an Preset ID f...

Страница 51: ...ckspace and Done controls are also provided Up to 14 characters may be entered When you are finished select Done To save the new text rotate the Volume knob to highlight Save Preset ID and press it To...

Страница 52: ...from yellow to black to denote they were changed When you have finished select Save After a few seconds the action will be complete the numbers will turn yellow and IP Mask will be highlighted 3 Gatew...

Страница 53: ...rsion numbers Figure 4 13 Status Menu MPEG Menu The MPEG Menu is a combination status screen and menu Its operation is described in MPEG Screen Operation on page 23 System Status Product MPEG 3270 v1...

Страница 55: ...served 49 CHAPTER 5 Specifications Introduction Overview Specifications compliance information and a block diagram of the MPEG 3270 and MPEG 4290 are provided in this chapter Topics Topics Page Introd...

Страница 56: ...18 typical Luminance 400 cd m2 LED Backlight Life 20 000 hours Dimensions H x W X D 5 5 x 19 x 2 2 143 x 483 x 56 mm Shipping Weight 5 9 lbs 2 68 kg Net Weight 4 65 lbs 2 11 kg Power Consumption 24 VD...

Страница 57: ...Luminance 400 cd m2 LED Backlight Life 20 000 hours Dimensions H x W x D 7 x 19 x 2 2 178 x 483 x 56 mm Shipping Weight 7 3 lbs 3 31 kg Net Weight 6 05 lbs 2 75 kg Power Consumption 24 VDC at 3 A CE...

Страница 58: ...0 HD SDI SMPTE 292 SMPTE 296M 720p 60 59 94 50 30 29 97 25 24 23 98 SMPTE 260M 1035i 60 59 94 SMPTE 274 1080i 60 59 94 50 SMPTE 274 1080psF 24 23 98 SMPTE 274 1080p 30 29 97 25 24 23 98 MPEG ASI 704 x...

Страница 59: ...l may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct th...

Страница 60: ...nologies Inc All rights reserved 54 Chapter 5 Specifications Technical Functional Overview Technical Functional Overview The following block diagrams Figure 5 14 and Figure 5 15 show the overall funct...

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