TVs / Compare
LG QNED90T vs Samsung QN90C
Product A: LG
82 of 159 known
Change LG QNED90T
Product B: Samsung
95 of 159 known
Change Samsung QN90C
72 of 151 fields differ
- 38 different values
- 34 known for one only
- 28 the same
- 51 missing for both
Biggest differences
Each bar uses the scale of all 163 TVs.
- HDR peak brightness (measured)A: 1,274nitsB: 2,101.4nitsSamsung is 827.4 nits higher.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 360 Hz.
3840 × 2160Native for both
A120Hz
B120Hz
Size, drawn to scale
Front and side, on their stands.
- ALG: 1,452 × 839 mm
- BSamsung: 1,445.3 × 828 mm
Weight
0 to 40 kg
Weight with stand
A31.4kg
B27.488kg
Weight without stand
A31kg
B24.222kg
All 159 fields
Every value links to where we found it.


General
5 of 9 differ
Series
Model numbers
GTIN / EAN
Announced
January 20246Press releaselg.com/us/press-release/lg-begins-us-rollout-of-2024-qned-tvsRead 10 October 2026The US release says the QNED90T lineup was announced with the 2024 lineup. The AVCesar article places the CES unveiling in January 2024. The month comes from that article.8Press articleavcesar.com/tv-lg-qned90t-mini-led-uhd-4k-avec-dalle-lcd-va-et-non-ips-41538Read 10 October 2026The LG QNED90T series was announced at CES in Las Vegas in January 2024 with three models, 65, 75 and 86 inch.
Not available
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
Launch price (US)
From $1,8991Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 20262Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 20263Maker product pagelg.com/ca_en/tv-soundbars/qned/75qned90tuaRead 10 October 20264Maker product pagelg.com/ca_en/tv-soundbars/qned/86qned90tuaRead 10 October 20265Maker product pagelg.com/us/tvs/lg-65qned90tua-qned-4k-tvRead 10 October 20266Press releaselg.com/us/press-release/lg-begins-us-rollout-of-2024-qned-tvsRead 10 October 20268Press articleavcesar.com/tv-lg-qned90t-mini-led-uhd-4k-avec-dalle-lcd-va-et-non-ips-41538Read 10 October 2026
$2,799.994Measurementreviewed.com/televisions/content/samsung-qn90c-mini-led-tv-reviewRead 10 October 2026Reviewed lists the 65 inch QN65QN90CAFXZA at MSRP $2,799.99. Tom's Guide listed the same $2,799.99 at launch in April 2023. TechRadar's table shows $2,299 for the 65 inch, which is a later street price.13Press articlesammobile.com/news/samsung-2023-neo-qled-tvs-available-usaRead 10 October 2026SamMobile article of 21 February 2023 lists the 65 inch QN90C at $2,799 and says the 4K Neo QLED series was marked coming soon on Samsung's US store that day. Cord Cutters News of the same day reports Samsung's US pricing and availability announcement. Reviewed and Tom's Guide give $2,799.99.
Launch price (EU)
Not available
Not available
Markets
Colours
Not available
Segment
Model year
Display
4 of 7 differ
Screen size class
Sizes covered
Viewable size
Native resolution
Pixel density (size class)
67.8ppi
67.8ppi
Screen surface
Not available
Anti-reflection coating
Not available
Panel
3 of 14 differ
Display type
Display type (as published)
Panel type
Backlight
Mini-LED1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 2026Quantum Matrix with Mini LEDs. RTINGS also calls it Mini LED local dimming.3Reviewrtings.com/tv/reviews/samsung/qn90c-qn90cd-qledRead 10 October 2026Public Contrast text: Mini LED local dimming feature.
Local dimming
Yes1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 2026Quantum Matrix with Mini LEDs controls individual zones of light. The zone count is not published.3Reviewrtings.com/tv/reviews/samsung/qn90c-qn90cd-qledRead 10 October 2026Public Contrast text: Mini LED local dimming that can only be turned off from the service menu.
Local dimming zones
Not available
Not available
Panel maker
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Native colour depth
Not available
Not available
Native panel refresh rate
DCI-P3 coverage (claimed)
Not available
Not available
Rec. 2020 coverage (claimed)
Not available
Not available
Peak HDR brightness (claimed)
Not available
Not available
HDR and picture
5 of 8 differ
HDR formats
HDR10, Dolby Vision, HLG1Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet: Dolby Vision / HDR10 / HLG. No HDR10+.
HDR10, HDR10+, HDR10+ Gaming, HLG3Reviewrtings.com/tv/reviews/samsung/qn90c-qn90cd-qledRead 10 October 2026Public Inputs Specifications text: no Dolby Vision, HDR10+ supported. A public HDR Game Mode setting list names HDR10+ Gaming. HDR10 and HLG come from TechRadar and Tom's Guide.5Reviewtechradar.com/televisions/samsung-qn90c-reviewRead 10 October 2026Specs box and text: HDR10+, HDR10 and HLG, no Dolby Vision. Tom's Guide lists HDR10, HDR10+ and HLG too. HDR10+ Gaming comes from the RTINGS public settings text.
Filmmaker Mode
HGiG
Picture processor
Motion interpolation
Not available
Black frame insertion
Not available
Ambient light sensor
Calibration software
Not available
Motion and gaming
3 of 10 differ
Maximum accepted refresh rate per resolution and input
ALG QNED90T
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 120Hz |
BSamsung QN90C
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 120Hz4:4:4 |
Maximum accepted refresh rate
120Hz
120Hz
Maximum accepted refresh rate at 4K
120Hz
120Hz
Adaptive sync
HDMI VRR, FreeSync Premium Pro, G-SYNC Compatible1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 2026FreeSync Premium Pro. VRR is listed as supported on all ports. HDMI Forum VRR and G-SYNC compatible come from RTINGS.3Reviewrtings.com/tv/reviews/samsung/qn90c-qn90cd-qledRead 10 October 2026Public VRR text: compatible with all three variable refresh rate formats.
VRR range per input
Not available
Not available
Low framerate compensation
Not available
Not available
Dolby Vision gaming
Not available
Not available
Auto game mode (ALLM)
Game menu features
Input lag (claimed)
Not available
Not available
Measured
10 of 25 differ
Input lag (measured)
ALG QNED90T
| Width (px) | Height (px) | Refresh rate (Hz) | Input | Input lag (ms) |
|---|---|---|---|---|
| 3840 | 2160 | 60 | HDMI | 15 |
BSamsung QN90C
| Width (px) | Height (px) | Input | Input lag (ms) |
|---|---|---|---|
| 3840 | 2160 | HDMI | 9.8 |
Input lag at 4K 60 Hz (measured)
15ms
Not available
Input lag at 4K 120 Hz (measured)
Not available
Not available
Input lag at 4K 144 Hz (measured)
Not available
Not available
SDR brightness in a real scene (measured)
Not available
Not available
HDR brightness in a real scene (measured)
Not available
Not available
HDR brightness per window (measured)
ALG QNED90T
| Window | Sustained | Brightness (nits) |
|---|---|---|
| 10% | No | 1,274 |
| 100% | No | 671 |
BSamsung QN90C
| Window | Sustained | Brightness (nits) |
|---|---|---|
| 10% | Yes | 2,101.4 |
HDR peak brightness (measured)
1,274nits
2,101.4nits
Full-screen HDR brightness (measured)
671nits
Not available
Contrast ratio (measured)
Not available
Not available
Contrast with local dimming (measured)
Not available
Not available
Infinite contrast (measured)
Not available
DCI-P3 coverage (measured)
Rec. 2020 coverage (measured)
Colour volume at 1,000 nits (measured)
Not available
Not available
Colour volume at 10,000 nits (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity deviation (measured)
Not available
Not available
Colour shift angle (measured)
Not available
Not available
Reflections (measured)
Not available
Not available
Total pixel response time (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
4:4:4 chroma (measured)
Not available
Power use SDR (measured)
Not available
Not available
Smart platform
9 of 12 differ
Smart platform
OS at launch
Latest OS
Not available
OS upgrade support period
Not available
Chipset
Not available
Not available
RAM
Not available
Not available
Total internal storage
Not available
Not available
Voice assistants
Not available
Hands-free microphone
Not available
Casting
Tuners
2 of 6 differ
Tuners
ATSC 1.0, ATSC 3.0, Clear QAM, Analog1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 2026NextGen TV certification, which the sheet explains as ATSC 3.0 interoperability. Other tuner standards are not stated in the sheet.7Spec databasefullspecs.net/smart-tv/samsung/qn65qn90cafxza-specificationsRead 10 October 2026Digital Broadcasting: ATSC 1.0 / 3.0 (NextGen TV), ATSC / ClearQAM. Analog tuner is also listed, so analog is stored.
Tuners per broadcast standard
Not available
Antenna inputs
ALG QNED90T
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
BSamsung QN90C
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
CI+ slot
Not available
Not available
Record to USB
Not available
Not available
Broadcast platforms
Not available
Not available
Audio
6 of 9 differ
Physical speaker channels
Physical speaker drivers
Not available
Not available
Total built-in speaker power
Built-in subwoofer
Not available
Up-firing speakers
Not available
Audio formats
AC-4, Dolby Digital, Dolby Digital Plus, Dolby Atmos, HE-AAC, AAC, MP2, MP3, PCM1Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet: Dolby Atmos Yes. Audio codecs AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X. DTS:X is by-pass only and is not stored. WMA and apt-X have no option.
eARC passthrough
Not available
Not available
Audio features
α8 AI Sound Pro (Virtual 9.1.2 up-mix), AI Acoustic Tuning, Clear Voice Pro with Auto Volume Leveling, WiSA Ready (up to 2.1 channel), LG Sound Sync, Sound Mode Share, Simultaneous Audio Output, Bluetooth Surround Ready (2-way playback)1Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet audio section as listed, with the Canada page adding AI Acoustic Tuning and Simultaneous Audio Output.2Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 2026Audio section lists AI Acoustic Tuning and Simultaneous Audio Output.
Object Tracking Sound+, Q-Symphony 3.0, Active Voice Amplifier1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 2026
Bluetooth headphones
Connectivity
6 of 14 differ
Video inputs
ALG QNED90T
| Type | Port | Version | Count | Max refresh rate at 4K (Hz) | eARC |
|---|---|---|---|---|---|
| HDMI | HDMI 1, 2 and 4 | 2.1 | 3 | 120 | No |
| HDMI | HDMI 3 | 2.1 | 1 | 120 | Yes |
BSamsung QN90C
| Type | Port | Version | Count | Max bandwidth (Gbps) | Max refresh rate at 4K (Hz) |
|---|---|---|---|---|---|
| HDMI | HDMI 1 to 4 | 2.1 | 4 | 48 | 120 |
Source1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 20264 HDMI ports. FRL 4K at 120 Hz and VRR supported on all ports. eARC on one port, the sheet does not say which, so eARC is not set per port. 48 Gbps comes from RTINGS.3Reviewrtings.com/tv/reviews/samsung/qn90c-qn90cd-qledRead 10 October 2026Public Inputs Specifications text: full 48 Gbps HDMI 2.1 bandwidth on all four HDMI ports. PS5 and Xbox texts: 4K 120 Hz on all four ports.
HDMI ports
4
4
HDMI ports with 4K 120 Hz
4
4
Highest HDMI version
2.1
2.1
Maximum HDMI link bandwidth
Not available
48Gbps
HDMI features
USB peripheral ports
ALG QNED90T
| USB version | Count |
|---|---|
| 2.0 | 2 |
Wi-Fi
Wi-Fi bands
Not available
Not available
Bluetooth
Optical out
Headphone out
Not available
Not available
Included connection box
Not available
Remote
2 of 5 differ
Remote control
Remote connection
Not available
Not available
Remote power
Voice button on remote
Stand and mounting
7 of 9 differ
Stand
Stand installation positions
Not available
Stand height adjustment
Not available
Not available
Space under the screen
Not available
Distance between feet
1,165mm1Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet gives the stand width (60.3 in for 86 inch). The maker gives the stand width, not the spacing of the feet. Metric values are from the LG Canada page.2Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 2026Stand width 1165 mm, outer width of the stand.
Not available
Stand footprint
Width1,165Depth295mm(45.9 × 11.6 in)1Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet Stand Width. Depth from the LG Canada page TV Stand (WxD).2Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 2026TV Stand (WxD) 1165 x 295 mm.
VESA mount
400 x 4001Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet: VESA Mounting 400 x 400 (65 and 75 inch), 600 x 400 (86 inch).2Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 2026VESA Mounting (WxH) 400 x 400 for 65QNED90TUA.
Wall mount included
OLED care
None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available
Dimensions and weight
4 of 5 differ
Dimensions with stand
Width1,452Height904Depth295mm(57.2 × 35.6 × 11.6 in)2Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 2026LG Canada page for 65QNED90TUA: TV Dimensions with Stand 1452 x 904 x 295 mm. The US sheet gives 57.2 x 35.6 x 11.6 in, which matches.
Width1,445.26Height891.54Depth284.48mm(56.9 × 35.1 × 11.2 in)1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 202665-inch block: 56.9 x 35.1 x 11.2 in with stand. Converted exactly by 25.4.
Dimensions without stand
Width1,452Height839Depth44.9mm(57.2 × 33 × 1.8 in)2Maker product pagelg.com/ca_en/tv-soundbars/qned/65qned90tuaRead 10 October 20261452 x 839 x 44.9 mm. The US sheet gives 57.2 x 33 x 1.8 in, which matches.
Width1,445.26Height828.04Depth27.94mm(56.9 × 32.6 × 1.1 in)1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 202665-inch block: 56.9 x 32.6 x 1.1 in without stand. Converted exactly by 25.4.
Thinnest depth
Not available
Not available
Weight with stand
Weight without stand
Power
3 of 10 differ
Power supply
Not available
On-mode power in SDR (EU label)
Not available
Not available
On-mode power in HDR (EU label)
Not available
Not available
Maximum operating power
Not available
Standby power
Networked standby
Not available
EU energy class SDR
Not available
Not available
EU energy class HDR
Not available
Not available
Energy per 1000 h SDR
Not available
Not available
Energy per 1000 h HDR
Not available
Not available
Certifications
2 of 3 differ
Picture certifications
Not available
Not available
Other certifications
Not available
In the box
1 of 1 differ
In the box
Magic Remote MR24, AA batteries (2), Power cable (attached), Quick Start Guide, E-Manual1Maker spec sheet (PDF)static.pcrichard.com/docs/65QNED90TUA_Specifications-Sheet_01.pdfRead 10 October 2026Sheet accessories included: Magic Remote MR24, remote batteries (AA x 2), power cable (attached), Quick Start Guide, E-Manual.
SolarCell Remote (TM2360E), Power cable, User manual / E-Manual1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90cafxza-spec.pdfRead 10 October 2026Accessories included in box: remote, power cable, user manual / E-Manual.3Reviewrtings.com/tv/reviews/samsung/qn90c-qn90cd-qledRead 10 October 2026Public In The Box text: remote, power cable, documentation.
Links
Not compared
Product page
Spec sheet
Manual
Not available
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)












