background image

6

 

 

 

 

DirectShow interface

 

 

The RGBEasy API for advanced audio and video control

 

 

Fully integrated for use with EMS Wall Control software for video wall applications

 

Multistream

 

EMS’s MultiStream feature is available on all EMS capture cards and enables multiple

 

independently formatted video streams to be setup in parallel.

 

 

Each stream can be formatted completely independently and individual selection of resolution, colour 
space, and cropping region can be set for each stream. This maximizes bandwidth utilisation of the 
capture card PCIe interface, and also simplifies development tasks for application developers who do 
not need to implement video stream reformatting separately.

 

 

Xtreme Application Overview

 

The application displays the connected source in a window; it has the following features:

 

 

 

Scales the data to fit in the window

 

 

 

Ability to set up sources accurately (settings automatically saved)

 

 

 

Save a single frame to a file in one of the following 
formats: BMP, JPEG, GIF, TIFF, PNG

 

 

 

Print a single frame

 

 

 

Maintain the aspect ratio of the displayed captured data

 

 

 

Cropping

 

 

 

Display text over the data (on-screen display)

 

 

 

Command line interface

 

 

 

Help file documenting all features

 

 

Note:

 

 

The supplied drivers and software require that you are using:

 

 

 

Windows® XP, Windows® Vista, Windows® Server 2003, Windows® Server 2008, Windows® 7 
(x86 and x64 Operating Systems), Windows® 8 or Linux

 

 

 

CD / DVD ROM Drive

 

Содержание XtremeDV-HD4+

Страница 1: ...XtremeDV HD4 UserGuide Version 1 0 5 ...

Страница 2: ... 1 FCC Statement 2 Introduction 3 Hardware Overview 4 Software Overview 5 Specification 7 Unpacking 8 Installing the Capture Card 9 Installing Multiple Cards 10 Firmware Upgrades 11 Software Installation 12 EMS Limited 13 Index 14 ...

Страница 3: ...cciones de seguridad antes de poner en funcionami ento el equipo a fin de evitar daños en su producto de EMS o lesiones al personal encargado de su manejo Poner estas instrucciones a disposición de todos aquellos que vayan a utilizar y o manejar los productos de EMS Alimentación eléctrica Todos los productos de EMS requieren una fuente de alimentación eléctrica Esta fuente de alimentación eléctric...

Страница 4: ...ent generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction guide 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 the interference at their own expense Changes or modifications not expressl...

Страница 5: ...remeDV HD4 card also has embedded audio support across all four channels Key Features LiveStream Technology Low latency video and audio capture minimizes the delay prior to post processing MultiStream Open and independently control multiple instances of the same capture from a single inputsource Powerful hardware scaler Adjust the incoming video size to your requirements Text and bitmap overlay Ov...

Страница 6: ...096X2160 297 4 HDMI 1 4A HDCP 1 4 2096X2096 165 Audio Capture Embedded audio support across all four channels EMS Xtreme Performance Driver Multiple cards per system 16 streams per card Frame sync and time stamping Automatic signal detection Direct Show interface EMS RGBEasyAPI Models XtremeDV HD4 H Capture card with 2 x HDMI splitter cables XtremeDV HD4 D Capture card with 2 x DVI splitter cables...

Страница 7: ...can use Xtreme capture cards due to their built in WDM support Xtreme Software Capabilities Timestamp support for streaming synchronisation Synchronisation of multiple inputs across multiple cards Synchronise systems using network clock synchronisation For edge blending and other applications Flexible and configurable EDID Management Allows programming of custom EDID parameters for capture cards L...

Страница 8: ...pplication developers who do not need to implement video stream reformatting separately Xtreme Application Overview The application displays the connected source in a window it has the following features Scales the data to fit in the window Ability to set up sources accurately settings automatically saved Save a single frame to a file in one of the following formats BMP JPEG GIF TIFF PNG Print a s...

Страница 9: ...ected as source for audio streaming Signaling Support TMDS Operating System Support Windows XP Windows Server 2003 WindowsVista Windows Server 2008 Windows 7 Windows 8 8 1 and Linux Power Requirements Max current at 12V 0 85A Max current at 3 3V 0 45A Max power 18W Operating Temperature 0 to 35 ºC 32 to 96ºF Storage Temperature 20 to 70 ºC 4 to 158ºF Relative Humidity 5 to 90 non condensing Warran...

Страница 10: ...ard in its packaging until you are ready to install It is recommended that you do not discard the packing box until you are completely satisfied with the capture card and it is fully installed and working correctly We also recommend that you make a note of the serial number of the card in a prominent place before the card is plugged into the computer This should hasten any query should you need to...

Страница 11: ...board and remove the blanking plate retain all screws Reconnect all cables to the PC then connect input cables not supplied distributing the video source signal to a connectors on the XtremeDV HD4 capturecard Power up the PC and commence the software installation How to Connect Input Sources The XtremeDV HD4 card has two DSM59 connectors the connectors support DVI or HDMI using the supplied splitt...

Страница 12: ...emeDV HD4 are configured The example below shows the jumper link settings for up to 32 cards in a single system When two cards share the same link settings their order is determined by the PCIe bus Fig 5 DirectShow If you change the link ordering after installation you must run dplinks exe This program will update the existing input names used by the windows DirectShow interface To run the dplinks...

Страница 13: ... therefore no action should be necessary In the unlikely event that something goes wrong during the upgrade process e g System power outage it is possible to revert to the factory settings by powering down the system temporarily setting SW2 to the OFF position then powering up the system Once the system has rebooted set the SW2 back to the ON position while the system is still powered up and resta...

Страница 14: ...en a EMS graphics card is used theXtremeDV HD4 transfers the data directly to the graphics card thereby increasing performance The XtremeDV HD4 sends the relevant portions of each captured image to each display channel and instructs each channel to use its graphics engine to render the data This fully utilises the hardware and dramatically increases performance When a Direct3D compatible graphics ...

Страница 15: ...il to support ems imaging com with as much information about your system as possible To enable a swift response we need to know the following details Specification of the PC including processor speed Operating System Application Software EMS Hardware Software The exact nature of the problem and please be as specific as possible Please quote version and re Xtreme numbers of hardware and software in...

Страница 16: ... dplinks program 10 F FCC 2 Firmware Upgrade 11 H HDMI 9 HDMI Capture 7 Help File 12 I Input Sources 9 Installing the Capture Card 9 M Maintenance 1 Multiple cards 10 Multistream 6 O Operating System Support 7 P Packing Box 8 Power Requirements 7 Power Supply 1 R RGBEasy API 4 S Software 12 T Technical Support 13 U Unpacking 9 V Video Buffer 12 Video Capture Memory 7 14 ...

Отзывы: