TVs / Compare
Hisense U8N vs Samsung QN90D
Product A: Hisense
76 of 159 known
Change Hisense U8N
Product B: Samsung
92 of 159 known
Change Samsung QN90D
69 of 151 fields differ
- 33 different values
- 36 known for one only
- 27 the same
- 55 missing for both
Biggest differences
Each bar uses the scale of all 163 TVs.
- HDR peak brightness (measured)A: 2,851nitsB: 2,085.1nitsHisense is 765.9 nits higher.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 360 Hz.
3840 × 2160Native for both
A144Hz
B144Hz
1920 × 1080
A240Hz
BNot listed
Size, drawn to scale
Front and side, on their stands.
- AHisense: 1,449 × 840 mm
- BSamsung: 1,446.3 × 828.7 mm
Weight
0 to 40 kg
Weight with stand
A31kg
B27.5kg
Weight without stand
A25.5kg
B24.2kg
All 159 fields
Every value links to where we found it.


General
2 of 9 differ
Series
Not available
Model numbers
GTIN / EAN
Not available
Status
Not available
Not available
Predecessor
Hisense U8K6Reviewtechradar.com/televisions/hisense-u8n-reviewRead 5 October 2026TechRadar says the Hisense U8N improves on last year's U8K series and boosts brightness over its predecessor.9Reviewtomsguide.com/tvs/hisense-u8n-mini-led-tv-reviewRead 23 October 2026Tom's Guide says the Hisense U8N became available in spring 2024 as the successor to the Hisense U8K.
Samsung QN90C13Measurementtomsguide.com/tvs/samsung-qn90d-neo-qled-tv-reviewRead 7 October 2026Tom's Guide says the QN90D is a significant improvement over last generation's QN90C.19Reviewtechradar.com/televisions/samsung-qn90dRead 23 October 2026TechRadar calls the QN90D the TV to follow up the QN90C.
Successor
Hisense U8QG10Reviewtomsguide.com/tvs/4k-tvs/hisense-u8qg-mini-led-tv-reviewRead 23 October 2026Tom's Guide says the Hisense U8QG comes in to replace last year's Hisense U8N.11Reviewtechradar.com/televisions/hisense-u8qg-reviewRead 23 October 2026TechRadar says the Hisense U8QG follows last year's U8N series and calls the U8N its predecessor.
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Colours
Not available
Not available
Segment
Model year
Display
2 of 7 differ
Screen size class
Sizes covered
Viewable size
Native resolution
Pixel density (size class)
67.8ppi
67.8ppi
Screen surface
Not available
Panel
3 of 14 differ
Display type
Display type (as published)
Panel type
Backlight
Local dimming
Local dimming zones
Not available
Panel maker
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Native colour depth
Not available
Not available
Native panel refresh rate
Not available
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
Dolby Vision, Dolby Vision IQ, HDR10, HDR10+, HLG, Advanced HDR by Technicolor1Maker product pagehisense-usa.com/product-page/televisions-65-class-u8-series-mini-led-uled-4k-google-tv-65u8nRead 5 October 2026Total HDR Solution explicitly lists Dolby Vision, HDR10, HDR10+, HLG and Advanced HDR by Technicolor. Dolby Vision IQ separately confirmed by the exact 65 review.6Reviewtechradar.com/televisions/hisense-u8n-reviewRead 5 October 2026Exact 65 Features lists Dolby Vision IQ, HDR10+, HDR10 and HLG.
HDR10, HDR10+, HDR10+ Adaptive, HDR10+ Gaming, HLG6Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qledRead 7 October 2026Public Input Specifications expressly HDR10+. Protected HDR10/HLG cells not accessed. Only directly stated formal format retained.11Retailer pagecrutchfield.com/p_30565QN90D/Samsung-QN65QN90D-65.htmlRead 7 October 2026Exact model Picture section explicitly HDR10, HDR10+ Adaptive/Gaming and HLG. Reviewed US65 independently states base HDR10/HDR10+/HLG. Existing HDR10+ preserved. No Dolby Vision added.
Filmmaker Mode
Picture processor
Motion interpolation
Black frame insertion
Ambient light sensor
Not available
Calibration software
Not available
Motion and gaming
7 of 10 differ
Maximum accepted refresh rate per resolution and input
AHisense U8N
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 144Hz |
| 1920 × 1080 | 240Hz |
BSamsung QN90D
| Resolution | HDMI |
|---|---|
| 3840 × 2160Native | 144Hz |
Source1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 2026Original 4K 144 all four with compatible PC requirement footnote 3, exact 65 review explicitly maximum 144. No known higher accepted mode. Lower-resolution maxima not guessed from generic manual timings.6Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qledRead 7 October 2026Public supported resolutions up to 4K 144, no higher accepted rate documented. Correct 4:4:4 with PC input label.
Maximum accepted refresh rate
240Hz
144Hz
Maximum accepted refresh rate at 4K
144Hz
144Hz
Adaptive sync
HDMI VRR, FreeSync Premium Pro1Maker product pagehisense-usa.com/product-page/televisions-65-class-u8-series-mini-led-uled-4k-google-tv-65u8nRead 5 October 2026
FreeSync Premium Pro, HDMI VRR, G-SYNC Compatible5Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250711050733001/BN81-25561A-820_EUG_ROPATSCD_NA_ENG-US_250429.0.pdfRead 7 October 2026Printed page 107 explicitly lists QN90D among models supporting FreeSync Premium Pro. Retains separately verified HDMI VRR and G-SYNC compatibility. No NVIDIA certificate inferred.6Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qledRead 7 October 2026Public all three VRR protocols, exact 65 settings names FreeSync/HDMI Forum/G-SYNC compatibility. No maker license tier proved by selected original sheet, so generic Xbox Premium Pro paragraph not used as certification tier.7Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qled/settingsRead 5 October 2026Exact US65 settings explicitly FreeSync, HDMI Forum VRR and G-SYNC Compatible in Game Mode, no formal certificate.
VRR range per input
AHisense U8N
| Input | Min (Hz) | Max (Hz) |
|---|---|---|
| HDMI | 48 | 144 |
BSamsung QN90D
Not availableLow framerate compensation
Not available
Dolby Vision gaming
Auto game mode (ALLM)
Game menu features
Super Ultra Wide Game View, Game Bar, Mini Map Zoom, Dynamic Black Equalizer1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 20267Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qled/settingsRead 5 October 2026Exact US65 Gaming settings explicitly Dynamic Black Equalizer. Other maker Game Bar/ultrawide/Mini Map features separately documented.
Input lag (claimed)
Not available
Not available
Measured
7 of 25 differ
Input lag (measured)
AHisense U8N
Not availableInput lag at 4K 60 Hz (measured)
Not available
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)
AHisense U8N
| Window | Brightness (nits) |
|---|---|
| 10% | 2,851 |
| 100% | 805 |
HDR peak brightness (measured)
2,851nits
2,085.1nits
Full-screen HDR brightness (measured)
805nits
Not available
Contrast ratio (measured)
Not available
Not available
Contrast with local dimming (measured)
Not available
Not available
Infinite contrast (measured)
Not available
Not available
Rec. 2020 coverage (measured)
Not available
Not available
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
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)
VRR range (measured)
Not available
Not available
Power use SDR (measured)
Not available
Not available
Smart platform
6 of 12 differ
Smart platform
OS at launch
Not available
Tizen (2024)6Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qledRead 7 October 2026Public original-tested exact 65 runs 2024 Tizen. Original 2024 maker release corroborates launch OS, later upgrades not substituted.8Press releasenews.samsung.com/us/samsung-2024-tv-audio-products-now-available-pre-order-music-frameRead 5 October 2026Original maker 2024 launch Tizen OS. No current firmware upgrade number substituted.
Latest OS
Not available
Not available
OS upgrade support period
Not available
Not available
Chipset
Not available
Not available
RAM
Not available
Not available
Total internal storage
Not available
Not available
Voice assistants
Hands-free microphone
Casting
Smart home
Not available
SmartThings, Matter11Retailer pagecrutchfield.com/p_30565QN90D/Samsung-QN65QN90D-65.htmlRead 7 October 2026Exact model SmartThings section explicitly connects compatible Matter/HCA devices with hub functionality. Primary US sheet SmartThings compatible and maker US Hub Everywhere 2025 model list includes QN90D. Thread module does not independently establish border-router role.18Maker product pagenews.samsung.com/us/samsung-smartthings-where-did-smart-home-hubs-go-everywhereRead 7 October 2026Actual Samsung US April 24, 2025 maker page lists QN90D among TVs with a built-in SmartThings hub. Exact retailer prose separately establishes compatible Matter device connection. Generic protocol examples do not establish every radio or Thread border-router role.
Tuners
1 of 6 differ
Tuners
Tuners per broadcast standard
Not available
Not available
Antenna inputs
AHisense U8N
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
BSamsung QN90D
| 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
9 of 9 differ
Physical speaker channels
Physical speaker drivers
Not available
Total built-in speaker power
Built-in subwoofer
Not available
Up-firing speakers
Not available
Audio formats
eARC passthrough
Not available
Dolby Atmos (Dolby Digital Plus)11Retailer pagecrutchfield.com/p_30565QN90D/Samsung-QN65QN90D-65.htmlRead 7 October 2026Exact model Audio Section explicitly Dolby Atmos via Dolby Digital Plus from tuner/HDMI, USB and apps over HDMI 3 eARC. No TrueHD, DTS or multichannel LPCM inferred from generic eARC explanatory text.
Audio features
Not available
OTS+, Q-Symphony, Active Voice Amplifier Pro, Adaptive Sound Pro, 360 Audio1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 2026
Connectivity
11 of 14 differ
Video inputs
AHisense U8N
| Type | Port | Version | Count | Max refresh rate at 4K (Hz) | eARC |
|---|---|---|---|---|---|
| HDMI | HDMI 1 | Not available | 1 | 60 | Yes |
| HDMI | HDMI 2 | Not available | 1 | 60 | No |
| HDMI | HDMI 3 and 4 | 2.1 | 2 | 144 | No |
| Composite | Not available | Not available | 1 | Not available | Not available |
BSamsung QN90D
| Type | Port | Version | Count | Max bandwidth (Gbps) | Max refresh rate at 4K (Hz) | eARC | HDCP |
|---|---|---|---|---|---|---|---|
| HDMI | HDMI 1, 2, 4 | 2.1 | 3 | 48 | 144 | No | 2.3 |
| HDMI | HDMI 3 | 2.1 | 1 | 48 | 144 | Yes | 2.3 |
Source1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 2026Original exact US sheet states four HDMI 2.1 FRL inputs, all 4K 144 Hz and VRR, with one eARC port. Current public RTINGS Input prose explicitly states 48 Gbps on all four. Exact dealer prose identifies eARC HDMI 3 and HDCP 2.3 on all ports. No 98-inch limits or warehouse audio inherited.6Reviewrtings.com/tv/reviews/samsung/qn90d-qn90dd-qledRead 7 October 2026Public Input Specifications explicitly full 48 Gbps all four HDMI 2.1. ATSC 3.0 absence alone does not prove ATSC 1.0. The stored atsc_1 comes from the unversioned ATSC tuner row, see the tuners note.11Retailer pagecrutchfield.com/p_30565QN90D/Samsung-QN65QN90D-65.htmlRead 7 October 2026Exact expert Video Section all inputs HDCP 2.3, Audio Section eARC on HDMI 3. Original producer states only one eARC and four HDMI 2.1 FRL 4K 144 ports. Splits HDMI 3 from the other three without changing the physical total of four. Preserves original public RTINGS 48 Gbps. No eARC flag applied to all ports.
HDMI ports
4
4
HDMI ports with 4K 120 Hz
2
4
Highest HDMI version
2.1
2.1
Maximum HDMI link bandwidth
Not available
48Gbps
HDMI features
ALLM, VRR, eARC1Maker product pagehisense-usa.com/product-page/televisions-65-class-u8-series-mini-led-uled-4k-google-tv-65u8nRead 5 October 2026Play Like a Pro paragraph explicitly names Auto Low Latency Mode and 48-144 Hz Variable Refresh Rate. eARC is separately established by the matching QSG diagram.2Owner's manualmeidiusa.com/wp-content/uploads/85U8N.pdfRead 5 October 2026Matching printed page 5 explicitly labels HDMI 1 eARC. ALLM/VRR separately stated by maker page.
USB peripheral ports
BSamsung QN90D
| Connector | USB version | Count |
|---|---|---|
| USB-A | 2.0 | 2 |
Source1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 2026Original US sheet directly lists two USB-A connections. Exact US 65-inch Reviewed port inventory independently states two USB 2.0. Two physical sockets, separate from remote USB charging.11Retailer pagecrutchfield.com/p_30565QN90D/Samsung-QN65QN90D-65.htmlRead 7 October 2026Exact model Connections explicitly two USB 2.0 inputs. Enriches original producer two USB-A sockets with revision. Reviewed US65 corroborates both USB 2.0.
Wi-Fi
Wi-Fi bands
2.4 GHz, 5 GHz, 6 GHz2Owner's manualmeidiusa.com/wp-content/uploads/85U8N.pdfRead 5 October 2026
Not available
Bluetooth
Optical out
Headphone out
Remote
1 of 5 differ
Remote control
Remote connection
Remote power
Not available
Voice button on remote
Pointer remote
Not available
Not available
Stand and mounting
5 of 9 differ
Stand
Centre pedestal1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 20264Owner's manualdownloadcenter.samsung.com/content/EM/202508/20250820043635001/BN68-18044A-02_IG_QN90D%2043-85inch_WW_L10_250730.0.pdfRead 5 October 2026Exact 65 assembly shared 43-65 uses central neck/base pedestal. 75-85 distinct assembly excluded.
Stand installation positions
Stand height adjustment
Not available
Space under the screen
Not available
Not available
Distance between feet
Not available
Not available
Stand footprint
Width400Depth290mm(15.7 × 11.4 in)2Owner's manualmeidiusa.com/wp-content/uploads/85U8N.pdfRead 5 October 2026Matching printed page 12 exact 65-inch TV Stand Width W x D 400 x 290 mm.
Not available
VESA mount
Not available
VESA screw
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
Width1,449Height907Depth290mm(57 × 35.7 × 11.4 in)2Owner's manualmeidiusa.com/wp-content/uploads/85U8N.pdfRead 5 October 2026Matching producer QSG at retailer mirror, printed page 12 exact 65U8N / 65U85N / 65U88N table. Metric 1449 x 907 x 290 mm, upper position. Lower height 867 mm is not mixed into this row. Current maker-linked QSG instead contains a 65U8K column and is excluded.
Width1,446.3Height891.3Depth270.6mm(56.9 × 35.1 × 10.7 in)4Owner's manualdownloadcenter.samsung.com/content/EM/202508/20250820043635001/BN68-18044A-02_IG_QN90D%2043-85inch_WW_L10_250730.0.pdfRead 5 October 2026Exact 65 direct 1446.3x891.3x270.6 mm. Old reseller converted values 1445.26x891.54x271.78 not used.
Dimensions without stand
Width1,449Height840Depth73mm(57 × 33.1 × 2.9 in)2Owner's manualmeidiusa.com/wp-content/uploads/85U8N.pdfRead 5 October 2026Matching printed page 12 exact 65U8N table 1449 x 840 x 73 mm. Metric claims retained without converting rounded imperial partners.
Width1,446.3Height828.7Depth26.9mm(56.9 × 32.6 × 1.1 in)4Owner's manualdownloadcenter.samsung.com/content/EM/202508/20250820043635001/BN68-18044A-02_IG_QN90D%2043-85inch_WW_L10_250730.0.pdfRead 5 October 2026Exact 65QN9*D row direct 1446.3x828.7x26.9 mm. No precision created by converting original rounded 56.9/32.6/1.1 inch sheet values.
Thinnest depth
Not available
Not available
Weight with stand
Weight without stand
Power
2 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
Not available
Standby power
Not available
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
Other certifications
Not available
Not available
In the box
1 of 1 differ
In the box
Remote control, Stand, Power cord, Quick Setup Guide, Warranty card, Stand screws2Owner's manualmeidiusa.com/wp-content/uploads/85U8N.pdfRead 5 October 2026Matching printed page 1 complete accessories. AA/AAA generic choice is not selected for exact 65 without independent proof.
SolarCell Remote TM2360E, Titan Black Sharp Neck Hexagon stand, Power cable, User manual1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 2026Exact 65 package p4 TM2360E, power cable and manual plus supplied Sharp Neck Hexagon pedestal in exact installation. Optional camera/mount/accessories not added.4Owner's manualdownloadcenter.samsung.com/content/EM/202508/20250820043635001/BN68-18044A-02_IG_QN90D%2043-85inch_WW_L10_250730.0.pdfRead 5 October 2026Original exact 65 supplied neck/base/power cord. Remote/manual exact US package listed separately in producer sheet. No connection_box:none is inferred solely from absence of box in package.
Links
Not compared
Product page
www.hisense-usa.com/product-page/televisions-65-class-u8-series-mini-led-uled-4k-google-tv-65u8n1Maker product pagehisense-usa.com/product-page/televisions-65-class-u8-series-mini-led-uled-4k-google-tv-65u8nRead 5 October 2026
www.samsung.com/latin_en/support/model/QN65QN90DAFXZA2Maker product pagesamsung.com/latin_en/support/model/QN65QN90DAFXZARead 5 October 2026Surviving maker support detail explicitly exact US-coded QN65QN90DAFXZA. Modern US consumer route returned 404. Caribbean hosting does not establish another sales market. This local support currently exposes software but no manual list, so original shared NA/worldwide documents independently recovered via exact 65 Canadian support.
Spec sheet
Not available
cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdf1Maker spec sheet (PDF)cdn.assetserver.net/_assets/samsung/pdf/qn65qn90dafxza-spec.pdfRead 7 October 2026Original Samsung five-page US QN90D supplier-hosted sheet. Visible p4 explicitly exact 65 QN65QN90DAFXZA/UPC. Original p1 prepress crop metadata still mentions QN800A/2021 and artwork has 8K/NextGenTV logos, despite current 2024 QN90D 4K text. Stale template metadata/logos are not facts and are not inherited. Stored product-specific text cross-checked against exact 65 guide/review. Separate dealer-annotated mirror on device.report independently corroborates same modern body.
Manual
www.hisense-usa.com/_files/ugd/5e5698_c94f2154d0bd4fd081504407c8572a9d.pdf1Maker product pagehisense-usa.com/product-page/televisions-65-class-u8-series-mini-led-uled-4k-google-tv-65u8nRead 5 October 2026Exact 65 product page links the official 64-page user manual. Its conditional generic features are not inherited.3Owner's manualhisense-usa.com/_files/ugd/5e5698_c94f2154d0bd4fd081504407c8572a9d.pdfRead 5 October 2026Official 64-page USER MANUAL returned by the exact 65U8N maker page. Generic model-dependent features are not treated as exact configuration proof.
downloadcenter.samsung.com/content/UM/202507/20250711050733001/BN81-25561A-820_EUG_ROPATSCD_NA_ENG-US_250429.0.pdf3Maker product pagesamsung.com/ca/support/model/QN65QN90DAFXZCRead 5 October 2026Official exact 65 QN65QN90DAFXZC links original NA ENG-US manual and worldwide 43-85 installation BN68-18044A-02. US reference remains QN65QN90DAFXZA. No Canadian tuner/voice/warranty/price borrowed.5Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250711050733001/BN81-25561A-820_EUG_ROPATSCD_NA_ENG-US_250429.0.pdfRead 7 October 2026Original NA ENG-US manual downloaded/read. Generic model-conditional USB-C, codec, memory or PC timing lists not counted as exact fitted hardware/maxima. Maximum power, physical driver count and tuner ATSC version not found in selected exact primary packet and omitted.
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)











