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SCA Functional Specification

Media File Specifications

Last updated: 04-Dec-2024

This section details the specifications on media files, size and formats, locations, and resolutions for the Engage devices.


Media File - Size and Formats

Engage Devices Screen Resolution

The following table describes resolutions details, when the status bar is OFF.

Media Area M400 M440 M424 V/P-400/e280 V/P 200/e285 e235 UX115 File Formats
Idle Screen Full Image/Lane Closed Full Image 854x480 976x587 753x400 320x480 240x320 296x240 480x320 PNG*
Welcome Screen Image 854x384 976x470 753x320 320x384 240x256 296x176 480x320 PNG*
Line Item Screen Ad Area Image 427x384 488x469 376x320 NA NA NA NA PNG*
Idle Screen - Full Animation/ Lane Closed Full Animation 854x480 976x587 753x400 320x480 240x320 296x240 480x320 GIF
Line Item Screen Ad Area Animation 427x384 488x469 376x320 NA NA NA NA GIF
Idle Screen Full Video 854x480 1280x720 988x491 320x480 240x320 296x240 480x320 AVI/MP4
Idle Screen Full Image/Lane Closed Full Image 854x480 976x587 753x400 320x480 240x320 296x240 480x320 PNG*

The following table describes resolutions details, when the status bar is ON.

Media Area M400 M440 M424 V/P-400/e280 V/P 200/e285 e235 UX115 File Formats
Idle Screen Full Image/Lane Closed Full Image 854x460 976x587 753x400 320x460 240x300 296x220 480x320 PNG*
Welcome Screen Image 854x368 976x470 753x320 320x368 240x240 296x160 480x320 PNG*
Line Item Screen Ad Area Image 427x368 488x469 376x320 NA NA NA NA PNG*
Idle Screen - Full Animation/ Lane Closed Full Animation 854x460 976x587 753x400 320x460 240x300 296x220 480x320 GIF
Line Item Screen Ad Area Animation 427x368 488x469 376x320 NA NA NA NA GIF
Idle Screen Full Video 856x460 1280x720 988x491 320x460 240x300 296x220 480x320 AVI/MP4
  

Note

M440 device supports only MP4 file format for video.


Neo Devices Screen Resolution

The following table describes screen resolutions details of Neo devices, when the status bar is ON.

  

Note

As of this publication, without status bar screen resolution is not supported for Neo devices.

Media Area UX700 M425 M450 P630s File Formats
Idle Screen Full Image/Lane Closed Full Image 720x1240 1280x680 1280x760 320x460 PNG*
Welcome Screen Image 660x990 1192x432 1192x500 292x330 PNG*
Line Item Screen Ad Area Image NA 470x430 470x490 NA PNG*
Idle Screen - Full Animation/ Lane Closed Full Animation 720x1240 1280x680 1280x760 320x460 GIF
Line Item Screen Ad Area Animation NA 470x430 470x490 NA GIF
Idle Screen Full Video 720x1240 1280x680 1280x760 320x460 AVI/MP4

Media File Format Recommendations

  • Transparent backgrounds are not officially supported. PNG* files should contain an appropriate background to avoid overlapping of background images.
  • AVI files are for video media files. They should be converted to the required format and sizing by using MX800 Video Converter tool. The converted videos using this tool are easily playable on terminal. Therefore, it is recommended to use this tool before uploading the videos on the terminal.
  • The total file size for images is recommended to be less than 3 MB. The total file size is the combined size of four images, like Idle Screen, Welcome Screen, Lane Closed Screen and Line Item Ad Area Screen.
  • Video file size recommended to be less than 25 MB.
  • GIF file size should be less than 1.5 MB and its frames per second should be less than 15 for seamless playback.
  • AVI files for full screen video must be formatted such that the resolution of the video matches with that of the terminal. For example, the resolution of M400 Full screen video must be 854x480. Free online resources like ffmpeg can be used to resize the video. This formatting will help reduce ADK CPU consumption with full video running.

Media Control Files

The Advertisement Image media files will be located under flash/www/(device).

Media Area Media Control File Supported Devices
Idle Screen Full Image scaidleimage.png M400, M440, M424, V/P400, V/P200, e280/e285, e235, UX700, M425, M450, P630s
Welcome Screen Image scawelcomeimage.png M400, M440, M424, V/P400, V/P200, e280/e285, e235, UX700, M425, M450, P630s
Line Item Screen Ad Area Image scalineitemimage.png M400, M440, M424, M425, M450
Lane Closed Screen Image scalaneclosedimage.png M400, M440, M424, V/P400, V/P200, e280/e285, e235, UX700, M425, M450, P630s
Idle Screen Full Animation scaidleanimation.gif M400, M440, M424, V/P400, V/P200, e280/e285, e235, UX700, M425, M450, P630s
Line Item Screen Ad Area Animation scalineitemanimation.gif M400, M440, M424, M425, M450
Lane Closed Screen Animation scalaneclosedanimation.gif M400, M440, M424, V/P400, V/P200, e280/e285, e235, UX700, M425, M450, P630s
Idle Screen Full Video scaidlevideo.avi, scaidlevideo.mp4 M400, M440, M424, V/P400, V/P200, e280/e285, e235, UX700, M425, M450, P630s
  

Note

  • The default mode is Animation Mode to handle Screen Persistence and Screen Burn-in issues.
  • When a media file is missing, like image or video, then for that specific screen, the media mode will fall back to Animation. The default media mode files will be present in the sca_default_media package.

Media Files Location

The image media and animation media files are located under flash/www/TerminalSpecificFolder/Images folder and the video media files are located under flash/www/TerminalSpecificFolder/Videos folder.

Example: File locations for M400 are:

  • flash/www/854x480C15T/Images
  • flash/www/854x480C15T/Videos
Device Image/Animation File Path Video File Path
M400 /home/usr1/flash/www/854x480C15T/Images /home/usr1/flash/www/854x480C15T/Videos
M440 /home/usr1/flash/www/976x587C15T/Images /home/usr1/flash/www/976x587C15T/Videos
M424 /home/usr1/flash/www/753x400C15T/Images /home/usr1/flash/www/753x400C15T/Videos
V/P400 /home/usr1/flash/www/320x480C15T/Images /home/usr1/flash/www/320x480C15T/Videos
e280 /home/usr1/flash/www/320x480C0T/Images /home/usr1/flash/www/320x480C0T/Videos
V/P200 /home/usr1/flash/www/240x320C21N/Images /home/usr1/flash/www/240x320C21N/Videos
e285 /home/usr1/flash/www/240x320C15T/Images /home/usr1/flash/www/240x320C15T/Videos
e235 /home/usr1/flash/www/296x240C15N/Images /home/usr1/flash/www/296x240C15N/Videos
UX700, M425, M450, P630s /home/usr1/flash/www/Images /home/usr1/flash/www/Videos

Configuration Settings

Parameter Name Description Valid Values
IdleMediaMode This parameter is used to sets media mode for Idle screens.
  • 0 – Image Mode
  • 1 – Animation Mode
  • 2 – Video Mode
LCMediaMode This parameter is used to set media mode for Lane Closed screens.
  • 0 – Image Mode
  • 1 – Animation Mode
LIMediaMode This parameter is used to set media mode for Line Item Ad Area screens.
  • 0 – Image Mode
  • 1 – Animation Mode
WelcomeText This parameter is used to set custom welcome message on Welcome screens. Message length is recommended till 28 characters.

Customizing Media Files for Device Commands

This section details the background image customization for Charity, Customer Question and CreditApp device transactions.

Background Image Resolutions

Without Status Bar

Media Area M400 M440 M424 V/P-400/e280 V/P 200/e285 File Formats
Charity Screen 854x480 976x587 753x400 320x480 240x320 PNG
Customer Question Screen 854x480 976x587 753x400 320x480 240x320 PNG
CreditApp Screens 854x480 976x587 753x400 320x480 240x320 PNG
Loyalty Screen     753x400 320x480 (e280)   PNG

With Status Bar

Media Area M400 M440 M424 V/P-400/e280 V/P 200/e285 File Formats
Charity Screen 854x460 976x587 753x400 320x460 240x300 PNG*
Customer Question Screen 854x460 976x587 753x400 320x460 240x300 PNG*
CreditApp Screens 854x460 976x587 753x400 320x460 240x300 PNG*
Loyalty Screen     753x400 320x460 (e280)   PNG
  

Note

PLOYALTY parameter(UGP Parameters) is added to enable a new loyalty flow and with customizable loyalty screen.

Media Files for Device Commands

Media Area Media Control File Supported Devices Size Limitation
Charity Screen charityimage.png M440, M400, M424, V/P400, V/P200, e280/285 Image Size must be less than 1 mb
Customer Question Screen custquestionimage.png M440, M400, M424, V/P400, V/P200, e280/285 Image Size must be less than 1 mb
CreditApp Screens creditappimage.png M440, M400, M424, V/P400, V/P200, e280/285 Image Size must be less than 1 mb
Loyalty Screen Loyalty_background.png M424 and e280 Image Size must be less than 1 mb

Media File Location for Device Commands

Device Image/Animation File Path
M400 /home/usr1/flash/www/854x480C15T/Images
M440 /home/usr1/flash/www/976x587C15T/Images
M424 /home/usr1/flash/www/753x400C15T/Images
V/P400 /home/usr1/flash/www/320x480C15T/Images
E280 /home/usr1/flash/www/320x480C0T/Images
V/P200 /home/usr1/flash/www/240x320C21N/Images
E285 /home/usr1/flash/www/240x320C15T/Images

Downloading Image

The background image can be downloaded in one of the following ways:

  • Content download through VHQ - User is required to put contents in the VHQ content library with appropriate image file name for VHQ, on device file name for terminal as per defined in the guidelines, and the device location where it will be placed. Then schedule download for those image files in content download management.
  • By adding the image files to Default Media Package - User needs to include the required background image to the specific resolution folder in the Media package and load either via MX Downloader or via VHQ.

Refer to Contents Download from VHQ for more details on Contents Download.

Supporting Camera as Scanner

SCA is enhanced to support Camera Scanning on M440 and M424 devices. SCA Camera is shown on left half of the screen. The remaining half will be white screen by default with Please Scan message. The background of the camera can be set to any custom image.

Area Media Control File
Camera background camera_background.png, camera_animation.gif
  

Note

UI based scanning for e280s is optional. The user can enable UI based scanning for e280s, by sending BCCFG_DISPLAY_UI field (as Enable) in Configure Barcode command. Refer to Barcode Commands for more details. User can set the background image for e280s as camera_background.png in e280s image resolution folder.

Media Area M440 M424 e280
Background Image Resolution 976x587 753x400 320x480
Background GIF Resolution 450x293 375x200 170x170
Camera covered region (a region on left bottom will not be visible, as camera will cover left half.) 488x587 376x200  
  • SCA Camera is shown on Left half of the screen, covers the entire left, like 50% of the total screen.
    • M424: For this device, background image resolution would be 753x400 pixels, however a region of 376x400 pixels on the left side of screen will not be visible. Image file name is camera_background.png.
    • M440: For this device, background image resolution would be 976x587 pixels, however a region of 488x587 pixels on the left side of screen will not be visible. Image name is camera_background.png.

Sample view:

../_images/media_spec_camera_scanner.png

  • SCA is also enhanced to support for showing a GIF image below the text label on camera view screen.
    • M424: Image file name is camera_animation.gif and the allowed maximum resolution is 375x200 pixels.
    • M440: Image file name is camera_animation.gif and the allowed maximum resolution is 450x293 pixels.
  • For e280 device, UI is not required, however POS can show the Barcode UI. Support for background image and GIF image are added for e280. For e280 device, GIF image file name is camera_animation.gif and the allowed maximum resolution is 170x170 pixels. For Background image, the file name is camera_background.png and the allowed maximum resolution is 320x480 pixels.
  

Note

As of this publication, Supporting Camera as Scanner feature is not supported for Neo devices.

Audio Specifications

Playing audio files are supported for Chip Error Screen, Pin Entry Screen, Card/Host Decline status screen.
These audio files are not added by default to solution package. If any customer needs the audio files to be played it should be downloaded separately to the flash location of the terminal either through config package or through media package.

  

Note

Remove card screen audio file (RemoveCardDefault.wav) which is added by default to solution package is different from audio files.

Audio Files

Audio Area Audio Control File Supported Devices
Chip Error Screen errortone.wav M400, P400, V400
Pin Entry Screen normaltone.wav M400, P400, V400
Card/Host Decline status Screen declinetone.wav M400, P400, V400

Audio File Location

Device Image/Animation File Path
M400/P400
  • /home/usr1/flash/errortone.wav
  • /home/usr1/flash/normaltone.wav
  • /home/usr1/flash/declinetone.wav

Downloading Audio

The background audio can be downloaded by adding the audio files to Default Media Package or Config package. User needs to include the required background audio to the specific resolution folder in the Media package/Config package and load via MX Downloader or VHQ.

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