Quick Brick TV Apps - Asset Keys – Applicaster Support

Asset Function	Zapp Name	AppleTV name	Apple TV spec	Notes
App Icon shown for user to launch the app	Icon_layer _1 through to Icon_layer_5	App Icon	Size 1: 400px x 240px PNG (layer 1 no transparency, other layers with transparency)	Apple specify 2 sizes but Zapp currently only has Size 1 defined
App Icon shown for user to launch the app	Icon_layer _1 through to Icon_layer_5	App Icon	Size 2: 1280px x 768px PNG (back layer with no transparency, other layers with transparency)	up to 5 layers can be provided
Top Shelf Image when app is placed in top row of Apple TV and is in focus	Top_shelf and top_shelf_wide	Top Shelf Image	2320px × 720px (2320pt × 720pt @1x size) 4640px × 1440px (2320pt × 720pt @2x size)	2 sizes required
Splash	Launch	Launch Image	1920px × 1080px (1920pt × 1080pt @1x size) 3840px × 2160px (1920pt × 1080pt @2x size)	2 sizes required No text permitted
App Background image	app_background_image	App Background Image	1920px x 1080px PNG non transparent
Placeholder image when no DSP provided asset images	placeholder and placeholder_3.2 (for hero wide image)	Placeholder	400px x 225px 1500px x 468px
App screenshot	n/a	screenshot_appname01.png screenshot_appname02.png screenshot_appname03.png screenshot_appname04.png	1920px x 1080px 24b PNG (RGB)	App information screen when app is in focus in TV store 4 images must be provided for the app store

Example of Apple TV assets required:

Asset Function	Zapp Name	Samsung TV name	Samsung TV spec	Notes
App icon small		Tizen 4 App icon	512px x p12px png or jpeg, single player	This icon is only used when apps are side loaded onto the TV. Production apps use the logo image files as submitted to the app store
App icon large	App icon 2016 devices - foreground and App icon 2016 devices - background Logo_appname_fg.png and logo_appname_bg.png		Foreground Logo image: 1920px x 1080px 32b PNG RGBA (with transparency) Background Logo background: 1920px x 1080px 24b PNG RGB (no transparency)	This icon is only used when apps are side loaded onto the TV. Production apps use the logo image files as submitted to the app store The icon will scale in web browsers between 16:9 and 1:1 aspect ratios depending where it is displayed in the Samsung menu (Appstore, Apps rail) https://developer.samsung.com/tv/design/app-icons-and-screenshots#app-icon
App background image	App_background_image_1080p App_background_image_720p		1920px x 1080px and 1280px x 720px no transparency	The App background image is used by the application and needs to be present
Splash when app launches	Splash		1920px x 1080px	The Splash is used by the application and needs to be present

Asset Function	Zapp Name	Android TV spec	Notes
App Icon shown for user to launch the app	tv_app_banner	Large: 1280px x 720px JPEG or 24b PNG (no transparency) Small: 320px x 180px JPEGF or 24b PNG (no transparency)	This is found under the asset tab ANDROID TV in Zapp
Splash	tv_splash_image	1920px x 1080px, JPEG or PNG (no transparency)	This is found under the asset tab ANDROID TV in Zapp
App Background image	tv_app_background	1920px x1080px PNG non transparent	This is found under the asset tab ANDROID TV in Zap
Placeholder image when no DSP provided asset images	placeholder Placeholder3.2 (for 3:2 aspect ratio hero)	400px x 225px 1500px x 468px	This is found under the asset tab QUICK BRICK in Zapp
App badge	tv_app_badge	80x80 opaque	This is found under the asset tab ANDROID TV in Zapp Will be displayed with a circular mask over it on the device

Asset Function	Zapp Name	Fire TV Spec	Notes
App Icon shown for user to launch the app	tv_app_banner	1280px x 720px PNG no transparency
Splash	tv_splash_image	1920px x 1080px, JPEG or 24b PNG no transparency
App Background image	tv_app_background	1920px x1080px PNG no transparency
Placeholder image when no DSP provided asset images	placeholder Placeholder3.2 (for 3:2 aspect ratio hero)	400px x 225px 1500px x 468px

Asset Function	Zapp Name	LG TV spec	Notes
Launcher large icon	largIcon	130x130 png	App launcher icon. Only used for local app install and testing. The store uploaded icon is used for live apps
App launcher Icon	icon	80x80 png	Used in system notifications Only used for local app install and testing. The store uploaded icon is used for live apps
App background image	bgImage	1920px x 1080px no transparency	Only used for local app install and testing. The store uploaded image is used for live apps.
Splash when app launches	SplashBackground	1920px x 1080px no transparency	Only used for local app install and testing. The store uploaded image is used for live apps
Placeholder image	placeholder	400px x 225px	When no image in the DSP