Tier 4Tier 4 · Web TV (tv.put.io, Tizen, webOS). The design system as on web, restrained to a generic list-first 10-foot interface. The shipped tv-native app is the reference look; Roku matches it directly and the native TV tiers align with the same family feel inside their own control conventions.--tv-text-on-video · --tv-video-bg · --tv-hero-scrim-top · --tv-hero-scrim-bottom
Player chrome, minimal, bottom-anchored
Apple TV owns the player. Minimal overlay: bold filename bottom-left, two icon circles top-right (CC focused white, audio solid), hairline scrubber in the bottom safe area, GT America timecodes with tabular figures. No transport buttons: the Siri Remote owns play/pause/scrub.

Android TV, Roku, and Smart-TV web mirror this shape, but their apps draw the chrome because those platforms don't ship a system player. Source: system/tv.css.
The.Wire.S03E04.Hamsterdam.2160p.UHD.BluRay.Remux.HDR.HEVC.DTS-HD.MA.5.1-DEMAND[rartv].mkv
00:08 −12:06
Info
Player chrome anatomy
Filename
30px · 700 · −0.02em
break-all on tokens
Scrubber
6px track · 14px thumb
no platform-buttons overlay
Timecode
15px · mono · tnum
remaining: −MM:SS
Icon circles
56×56 · solid
CC · Audio · Subtitles
Platform variation · who owns the player
What
tvOS
Android TV
Roku
Smart-TV web
Player engine
AVPlayer · system
libVLC · Media3
Roku player · HLS / DASH
HTML5 Video
Transport buttons
none · Siri Remote
app-drawn icons
app-drawn flat icons
app-drawn icons
CC / subtitle picker
solid sheet
M3 bottom sheet
SceneGraph dialog
solid centred modal
PiP / multitask
system PiP
Android PiP
—
—
Unsupported codec
VLCKit fallback
libVLC (already)
"Stream via VLC" hint
"Stream via VLC" hint