Devices that support 4K and Dolby Atmos, as of February 8, 2026
Published by Dan Rayburn

ROKU
3811X - Roku Streaming Stick+ (2018)
3820X - Roku Streaming Stick 4K (2021)
3820X2 - Roku Streaming Stick 4K (2021)
3821X - Roku Streaming Stick 4K+ (2021)
3821X2 - Roku Streaming Stick 4K+
3920X - Roku Premiere (2018)
3921X - Roku Premiere+ (2018)
3940X - Roku Express 4K (2021)
3940X2 - Roku Express 4K (2021)
3941X - Roku Express 4K+ (2021)
3941X2 - Roku Express 4K+
4630X - Roku Premiere+ (2016)
4640X - Roku Ultra (2016)
4660X - Roku Ultra (2017)
4662X - Roku Ultra LT (2019)
4670X - Roku Ultra (2019)
4800X - Roku Ultra (2020)
4802X - Roku Ultra (2021)
4850X - Roku Ultra (2024)
9100X - Roku Smart Soundbar (2020)
9102X - Roku Streambar (2020)
9104X - Roku Streambar
Plus Roku Branded TV Models (e.g. G000X, C000X, 7000X, etc) with the exception of TCL, Hisense, Westinghouse, ONN and JVC due to performance issues
 
SAMSUNG
All 2026 HDR models
LSP3C
QRQ900B
QRQ90
QRQ80
QRQ85_OC
QRQ80_OC
QRQ75
QRQ70
QRQ75S
QRQ65A
QRQ60
QRQ6X
QRQ69
QRQ65A
LS03R
LS05R
LS01R
URU800D
MLS07R
URU8000
G80SD
QN900D
G95SD
MDWS1
QN850D
QN800D
Q60DD
DU80MD
DU800M
DU8000
Q60D
M70D
M50D
DU7700
BED-HB
Q60D_K
DU700D
BED_HB
Q60DD_K
BED_HA
DU7000
 
FIRE TV
AFTR - Fire TV Cube 2nd Gen (2019)
AFTGAZL - Fire TV Cube 3rd Gen (2022)
AFTMD001 - Fire TV TCL S4 Series 4K UHD HDR LED (2023)
AFTKM - Fire TV Stick 4K 2nd Gen (2023)
AFTKRT - Fire TV Stick 4K Max 2nd Gen (2023)
AFTKA - Fire TV 2-Series (2023)
AFTTI43 - Fire TV 4-Series (2021)
AFTCON001
 
XFINITY
AX014AN
AX061AEI
TX061AEI
SCXI11BEI
SCXI11AIC
WNXI11AEI
 
COX
AX061AEI
SCXI11BEI
SCXI11AIC
 
XGLOBAL
SCXI11BEI
 
APPLE TV
Apple TV 4K (2nd + 3rd gen)
 
LG TV
65UN6950ZUA
55UN6950ZUA
43UN6950ZUA
70UN6950ZUA
65UN6955ZUF
50UN6950ZUF
55UN6955ZUF
70UN6955ZUC
70UN7070PUA
55UN7000PUB
65UN7000PUD
43UN7300PUF
50UN7000PUC
43UN7000PUB
75UN7070PUC
50UN7300AUD
55UN7300PUF
55UN7300AUD
65UN7300AUD
OLED65C1PUB 
OLED55C1PUB
43UQ7590PUB
65UQ7590PUJ
55QNED80UQA
43UN7300PUF
All Chipset models K24* (2024)
All Chipset models O24* (2024)
All Chipset models O22N2* (2024)
All Chipset models O22N* (2023)
All Chipset models O20N* (2021)