TVs / Compare
Hisense U8K vs LG QNED90T
Product A: Hisense
81 of 159 known
Change Hisense U8K
Product B: LG
82 of 159 known
Change LG QNED90T
73 of 151 fields differ
- 35 different values
- 38 known for one only
- 22 the same
- 56 missing for both
Biggest differences
Each bar uses the scale of all 163 TVs.
- HDR peak brightness (measured)A: 1,590nitsB: 1,274nitsHisense is 316 nits higher.
- Full-screen HDR brightness (measured)A: 760nitsB: 671nitsHisense is 89 nits higher.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 360 Hz.
3840 × 2160Native for both
ANot available
B120Hz
Size, drawn to scale
Front and side, on their stands.
- AHisense: 1,452 × 840 mm
- BLG: 1,452 × 839 mm
Weight
0 to 40 kg
Weight with stand
A26.4kg
B31.4kg
Weight without stand
A25.6kg
B31kg
All 159 fields
Every value links to where we found it.


General
5 of 9 differ
Series
Not available
Model numbers
GTIN / EAN
Announced
Not available
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.
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
Hisense U8N8Reviewtomsguide.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.9Reviewtechradar.com/televisions/hisense-u8n-reviewRead 23 October 2026TechRadar says the Hisense U8N improves on last year's U8K series and boosts brightness over its predecessor.
Launch price (US)
Not available
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
Launch price (EU)
Not available
Not available
Markets
Colours
Not available
Not available
Segment
Not available
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
Not available
Anti-reflection coating
Not available
Not available
Panel
5 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
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
HDR and picture
6 of 8 differ
HDR formats
Dolby Vision, Dolby Vision IQ, HDR10, HDR10+, HLG2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026Original ordinary Dolby Vision, HDR10, HDR10+ and HLG list. Exact US 65-inch review Features separately names Dolby Vision IQ.6Reviewtechradar.com/televisions/hisense-u8k-reviewRead 5 October 2026
Filmmaker Mode
HGiG
Not available
Picture processor
Not available
Motion interpolation
Not available
Black frame insertion
Not available
Ambient light sensor
Not available
Calibration software
Not available
Not available
Motion and gaming
7 of 10 differ
Maximum accepted refresh rate per resolution and input
AHisense U8K
Not availableBLG QNED90T
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 120Hz |
Maximum accepted refresh rate
Not available
120Hz
Maximum accepted refresh rate at 4K
Not available
120Hz
Adaptive sync
FreeSync Premium Pro, HDMI VRR, G-SYNC Compatible2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 20265Reviewrtings.com/tv/reviews/hisense/u8-u8kRead 5 October 2026Public Variable Refresh Rate prose says all three named technologies HDMI Forum VRR, FreeSync and G-SYNC compatibility work, with 144 Hz cap. FreeSync Premium Pro name comes from maker sheet. No NVIDIA certification inferred. Older AMD RX5000 and earlier cannot display HDR with FreeSync enabled.
VRR range per input
AHisense U8K
| Input | Min (Hz) | Max (Hz) |
|---|---|---|
| HDMI | 48 | 144 |
BLG QNED90T
Not availableLow framerate compensation
Not available
Not available
Dolby Vision gaming
Not available
Auto game mode (ALLM)
Game menu features
Input lag (claimed)
Not available
Not available
Measured
10 of 25 differ
Input lag (measured)
AHisense U8K
Not availableBLG QNED90T
| Width (px) | Height (px) | Refresh rate (Hz) | Input | Input lag (ms) |
|---|---|---|---|---|
| 3840 | 2160 | 60 | HDMI | 15 |
Input lag at 4K 60 Hz (measured)
Not available
15ms
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 U8K
| Window | Brightness (nits) |
|---|---|
| 10% | 1,590 |
| 100% | 760 |
BLG QNED90T
| Window | Sustained | Brightness (nits) |
|---|---|---|
| 10% | No | 1,274 |
| 100% | No | 671 |
HDR peak brightness (measured)
1,590nits
1,274nits
Full-screen HDR brightness (measured)
760nits
671nits
Contrast ratio (measured)
Not available
Not available
Contrast with local dimming (measured)
Not available
Not available
Infinite contrast (measured)
Not available
Not available
DCI-P3 coverage (measured)
Rec. 2020 coverage (measured)
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
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
VRR range (measured)
Not available
Not available
4:4:4 chroma (measured)
Not available
Power use SDR (measured)
Not available
Not available
Smart platform
7 of 12 differ
Smart platform
OS at launch
Not available
Latest OS
Not available
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
Google Assistant, Alexa2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026Page 1 Google Assistant is built in. Works with Alexa describes an external Alexa-enabled device. It does not establish a second built-in voice assistant.5Reviewrtings.com/tv/reviews/hisense/u8-u8kRead 5 October 2026Public exact 65-inch Remote prose explicitly gives access to Google Assistant and Alexa to search, open apps and change inputs through built-in microphones. This supports native voice handling, distinct from maker sheet external Works with Alexa integration.
Not available
Hands-free microphone
Not available
Casting
Smart home
Alexa, HomeKit2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026Page 1 external Alexa-enabled device integration.6Reviewtechradar.com/televisions/hisense-u8k-reviewRead 5 October 2026Features explicitly names Apple HomeKit. Original sheet identifies external Alexa integration.
Art or ambient mode
Not available
Not available
Tuners
1 of 6 differ
Tuners
Tuners per broadcast standard
Not available
Not available
Antenna inputs
AHisense U8K
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
BLG QNED90T
| 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
7 of 9 differ
Physical speaker channels
Physical speaker drivers
Not available
Total built-in speaker power
Built-in subwoofer
Not available
Up-firing speakers
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
Room Audio Correction2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026
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.
Bluetooth headphones
Connectivity
8 of 14 differ
Video inputs
AHisense U8K
| Type | Port | Version | Count | Max refresh rate at 4K (Hz) | eARC |
|---|---|---|---|---|---|
| HDMI | HDMI 1-2 | Not available | 2 | 60 | Not available |
| HDMI | HDMI 3 (eARC) | 2.1 | 1 | 144 | Yes |
| HDMI | HDMI 4 | 2.1 | 1 | 144 | Not available |
| Composite | AV IN (mini jack) | Not available | 1 | Not available | Not available |
Source4Owner's manualhisense-usa.com/_files/ugd/5e5698_b4e61670e8f3414c9c370d27a010a43a.pdfRead 5 October 2026Printed p4 labels HDMI 1/2 at 4K 60 Hz, HDMI 3 eARC and HDMI 4 at 4K 144 Hz. Original sheet older two-port 4K 120 cap conflicts, so final QSG and exact public accepted maximum tests control. Only HDMI 3/4 revision 2.1 is explicitly established by review. No lower revision or numeric bandwidth inferred. Sheet RCA composite No refers to full-size connector, while QSG mini-jack AV IN supports composite video.5Reviewrtings.com/tv/reviews/hisense/u8-u8kRead 5 October 2026Public Input Specifications explicitly identifies HDMI 3/4 as HDMI 2.1. No lower-port revision is inferred from 4K 60 labels. Public Supported Resolutions confirms working 1080p 240 Hz with VRR disabled, but does not establish its absolute fixed-rate maximum. With VRR enabled, it instead runs at 72 Hz with resolution halving. The incomplete refresh_rate_modes table is omitted so a proved 4K 144 Hz cap cannot derive a false overall 144 Hz maximum. Proved physical per-port 4K limits remain in video_inputs.
BLG 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 |
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
Not available
HDMI features
USB peripheral ports
AHisense U8K
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.0 | 1 |
| USB-A | 2.0 | 1 |
Ethernet speed
Not available
Not available
Wi-Fi
Wi-Fi bands
2.4 GHz, 5 GHz, 6 GHz2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026Page 2 Wi-Fi 6E, 802.11ax, explicitly names 2.4, 5 and 6 GHz.
Not available
Bluetooth
Optical out
Headphone out
Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 20267Press articleecoustics.com/products/hisense-u8k-4k-tvRead 5 October 2026US U8K Outputs section explicitly identifies Headphone, one 3.5 mm output. Article separately lists exact 65U8K. Other article input-rate and composite claims conflict with original QSG and are not imported.
Not available
Included connection box
Not available
Not available
Remote
2 of 5 differ
Remote control
Remote connection
Not available
Not available
Remote power
Voice button on remote
Stand and mounting
3 of 9 differ
Stand
Stand installation positions
Stand height adjustment
Not available
Not available
Space under the screen
Not available
Not available
Distance between feet
Not available
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.
Stand footprint
Width1,126Depth320mm(44.3 × 12.6 in)4Owner's manualhisense-usa.com/_files/ugd/5e5698_b4e61670e8f3414c9c370d27a010a43a.pdfRead 5 October 2026Printed p12 exact 65-inch wide footprint is 1126 x 320 mm, narrow is 798 x 320 mm. Wide configuration stored.
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
Width1,452Height902Depth320mm(57.2 × 35.5 × 12.6 in)4Owner's manualhisense-usa.com/_files/ugd/5e5698_b4e61670e8f3414c9c370d27a010a43a.pdfRead 5 October 2026Printed p12 exact 65U8K column is 1452 x 902 x 320 mm.
Dimensions without stand
Width1,452Height840Depth75mm(57.2 × 33.1 × 3 in)4Owner's manualhisense-usa.com/_files/ugd/5e5698_b4e61670e8f3414c9c370d27a010a43a.pdfRead 5 October 2026Printed p12 exact 65U8K column is 1452 x 840 x 75 mm. Printed metric values control over conversion of rounded inch sheet figures.
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.
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
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
IMAX Enhanced2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026
Not available
Other certifications
Not available
Not available
In the box
1 of 1 differ
In the box
Remote control, Remote batteries, Power cord, Two stand feet, Stand screws, Quick setup guide, Safety information and warranty card4Owner's manualhisense-usa.com/_files/ugd/5e5698_b4e61670e8f3414c9c370d27a010a43a.pdfRead 5 October 2026Printed p1 contents list. Generic AA or AAA battery choice is not assigned to exact remote without evidence.
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.
Links
Not compared
Product page
www.hisense-usa.com/support/televisions-65-u8-series-mini-led-uled-google-tv-65u8k1Maker product pagehisense-usa.com/support/televisions-65-u8-series-mini-led-uled-google-tv-65u8kRead 5 October 2026Exact US 65U8K maker support page opened. Its public support data links original specification sheet, owner manual and QSG. Retired product URLs redirect or return 404, so technical values use the original documents.
Spec sheet
www.hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdf2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_613ee62e13db4d8988ba0ee1f2bf86ee.pdfRead 5 October 2026Original maker-linked two-page 65U8K sheet downloaded and rendered. Page 1 features and page 2 full technical table read. Maker CDN duplicate https://files.hisense-usa.com/download/f256442e2e564ef2 is identical.
Manual
www.hisense-usa.com/_files/ugd/5e5698_bad668d7cb4f4be6a96e411d9b8830d3.pdf3Owner's manualhisense-usa.com/_files/ugd/5e5698_bad668d7cb4f4be6a96e411d9b8830d3.pdfRead 5 October 2026Original maker-linked U8K User Manual opened. Generic model-conditional illustrations are not used to infer hardware.
Not available
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
















