TVs / Compare
LG QNED75B vs Samsung QN80H
Product A: LG
70 of 159 known
Change LG QNED75B
Product B: Samsung
85 of 159 known
Change Samsung QN80H
55 of 151 fields differ
- 32 different values
- 23 known for one only
- 29 the same
- 67 missing for both
Biggest differences
Each bar uses the scale of all 163 TVs.
- Refresh rateA: 60HzB: 144HzSamsung is 84 Hz higher.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 360 Hz.
3840 × 2160Native for both
A60Hz
B144Hz
1920 × 1080
ANot listed
B240Hz
Size, drawn to scale
Front and side, on their stands.
- ALG: 1,447 × 838 mm
- BSamsung: 1,442.9 × 831.2 mm
Weight
0 to 40 kg
Weight with stand
A14.1kg
B17.6kg
Weight without stand
A13.9kg
B17.2kg
All 159 fields
Every value links to where we found it.


General
3 of 9 differ
Series
Not available
Model numbers
GTIN / EAN
Announced
Not available
Not available
Status
Predecessor
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Not available
Markets
Colours
Not available
Segment
Display
0 of 7 differ
Screen size class
Sizes covered
Viewable size
Native resolution
Pixel density (size class)
67.8ppi
67.8ppi
Screen surface
Anti-reflection coating
Not available
Not available
Panel
4 of 14 differ
Display type
Display type (as published)
QNED AI Mini LED with Dynamic QNED Color1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
Panel type
Backlight
Local dimming
Local dimming zones
Not available
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
HDR10+, HDR10+ Adaptive, HDR10+ Gaming, HDR10+ Advanced, HDR102Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 5 October 2026Exact model Video HDR10+ Adaptive/Gaming/Advanced. Other HDR formats omitted without direct exact-model evidence.7Reviewrtings.com/tv/reviews/samsung/qn80h/settingsRead 8 October 2026The exact 65 reviewer explicitly defines its HDR10 test settings, establishing HDR10 signal support without inferring other unlisted HDR formats.
Filmmaker Mode
HGiG
Picture processor
α7 AI Processor 4K Gen91Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
Motion interpolation
Black frame insertion
Ambient light sensor
Not available
Calibration software
Not available
Samsung Smart Calibration (Basic)2Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 5 October 2026
Motion and gaming
7 of 10 differ
Maximum accepted refresh rate per resolution and input
ALG QNED75B
| Resolution | HDMI |
|---|---|
| 3840 × 2160Native | 60Hz |
BSamsung QN80H
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 144Hz4:4:4 |
| 1920 × 1080 | 240Hz4:4:4 |
Maximum accepted refresh rate
60Hz
240Hz
Maximum accepted refresh rate at 4K
60Hz
144Hz
Adaptive sync
Not available
HDMI VRR, FreeSync Premium Pro, G-SYNC Compatible6Reviewrtings.com/tv/reviews/samsung/qn80hRead 8 October 2026Maker FreeSync Premium Pro tier. Public VRR test separately confirms HDMI VRR and G-SYNC compatibility, not formal certification.
VRR range per input
ALG QNED75B
| Input | Min (Hz) | Max (Hz) |
|---|---|---|
| HDMI | 48 | 60 |
BSamsung QN80H
Not availableLow framerate compensation
Dolby Vision gaming
Auto game mode (ALLM)
Game menu features
Not available
Dynamic Black EQ, Super Ultra Wide Game View, Mini Map Zoom2Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 5 October 2026
Input lag (claimed)
Not available
Not available
Measured
2 of 25 differ
Input lag (measured)
Not available
Not available
Input 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
487nits6Reviewrtings.com/tv/reviews/samsung/qn80hRead 8 October 2026Exact tested 65QN80H, Test Bench 2.3. Public supplemental HDR Hallway Lights 487 cd/m² with HDR Tone Mapping Active, outside Game mode. Initial review firmware 1106, not expressly assigned to this supplemental reading. The most accurate preset is FILMMAKER. Scene highlight, not a white-window peak.7Reviewrtings.com/tv/reviews/samsung/qn80h/settingsRead 8 October 2026Exact 65 HDR preset is FILMMAKER. Supplemental reading uses HDR Tone Mapping Active rather than the static baseline. The brightness-preferred settings page shows Brightness 100, while the ordinary brightness range elsewhere is 50. That inconsistent scale is not converted to a guessed physical/control value.8Measurementrtings.com/tv/tests/picture-quality/hdr-peak-brightnessRead 8 October 2026Real-scene Murideo 7G clip measured with LS100 meter, using the higher of the two hallway overhead light peaks. Not average screen luminance.
HDR brightness per window (measured)
Not available
Not available
HDR peak brightness (measured)
Not available
Not available
Full-screen HDR brightness (measured)
Not available
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
DCI-P3 coverage (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)
Not available
VRR range (measured)
Not available
Not available
4:4:4 chroma (measured)
Power use SDR (measured)
Not available
Not available
Smart platform
6 of 12 differ
Smart platform
OS at launch
One UI Tizen 20265Press releasenews.samsung.com/us/samsung-expands-2026-tv-lineup-refreshed-neo-qled-series-new-mini-led-tvsRead 5 October 20266Reviewrtings.com/tv/reviews/samsung/qn80hRead 8 October 2026Exact 65 public Interface narrative says the TV ships with the 2026 Tizen version. Existing One UI branding is retained.
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
Not available
Hands-free microphone
Not available
Casting
AirPlay 2, Chromecast built-in1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
Smart home
Matter, HomeKit, ThinQ1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
Art or ambient mode
Not available
Not available
Tuners
1 of 6 differ
Tuners
Tuners per broadcast standard
Not available
Not available
Antenna inputs
ALG QNED75B
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
BSamsung QN80H
| 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
3 of 9 differ
Physical speaker channels
Physical speaker drivers
Not available
Not available
Total built-in speaker power
Not available
Built-in subwoofer
Not available
Not available
Up-firing speakers
Not available
Not available
Audio formats
AC-4, Dolby Digital, Dolby Digital Plus, HE-AAC, AAC, MP2, MP3, PCM1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
eARC passthrough
Not available
Not available
Audio features
AI Sound Pro virtual 9.1.2 up-mix, Clear Voice Pro with automatic volume leveling, WOW Orchestra with compatible LG soundbar, LG Sound Sync, Bluetooth Surround Ready1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
Q-Symphony, Active Voice Amplifier Pro, Adaptive Sound Pro, OTS Lite2Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 5 October 2026
Bluetooth headphones
Connectivity
8 of 14 differ
Video inputs
ALG QNED75B
| Type | Port | Count | Max refresh rate at 4K (Hz) | eARC |
|---|---|---|---|---|
| HDMI | HDMI 1 | 1 | 60 | Not available |
| HDMI | HDMI 2 | 1 | 60 | Yes |
| HDMI | HDMI 3 | 1 | 60 | Not available |
BSamsung QN80H
| Type | Version | Count | Max bandwidth (Gbps) | Max refresh rate at 4K (Hz) |
|---|---|---|---|---|
| HDMI | 2.1 | 4 | 48 | 144 |
HDMI ports
3
4
HDMI ports with 4K 120 Hz
0
4
Highest HDMI version
Not available
2.1
Maximum HDMI link bandwidth
Not available
48Gbps
HDMI features
ALLM, VRR, eARC, CEC1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
USB peripheral ports
ALG QNED75B
| Connector | USB version | Count |
|---|---|---|
| USB-A | 2.0 | 1 |
Ethernet speed
Not available
Not available
Wi-Fi
Wi-Fi bands
Not available
Not available
Bluetooth
Optical out
Not available
Headphone out
Not available
Not available
Included connection box
Remote
2 of 5 differ
Remote control
Remote connection
Not available
Remote power
Not available
Voice button on remote
Not available
Not available
Pointer remote
Not available
Not available
Stand and mounting
7 of 9 differ
Stand
Stand installation positions
Stand height adjustment
Space under the screen
Not available
Not available
Distance between feet
Stand footprint
Width1,186.18Depth269mm(46.7 × 10.6 in)3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026
VESA mount
VESA screw
Wall mount included
Not available
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
Width1,447Height901Depth269mm(57 × 35.5 × 10.6 in)3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026
Width1,442.9Height867.1Depth256.8mm(56.8 × 34.1 × 10.1 in)3Maker spec sheet (PDF)theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdfRead 8 October 2026Rounded sheet gives low 56.8 x 34.1 x 10.1 inches and high 56.8 x 35.1 x 10.1 inches. Stored LOW dimensions use original metric installation-guide values 1442.9 x 867.1 x 256.8 mm. High installed height is separately stated as 892.1 mm in that guide.9Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 8 October 2026Original 65 metric row 1442.9 x 867.1 x 256.8 mm in the LOW installation. High assembled height 892.1 mm. The low/high distinction is explicit, not inferred from a clearance measurement.
Dimensions without stand
Width1,447Height838Depth70.8mm(57 × 33 × 2.8 in)3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026
Width1,442.9Height831.2Depth52mm(56.8 × 32.7 × 2 in)3Maker spec sheet (PDF)theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdfRead 8 October 2026Rounded maker sheet corroboration: 56.8 x 32.7 x 2.0 inches for exact 65-inch. Stored dimensions instead use the model-linked installation guide original metric row 1442.9 x 831.2 x 52.0 mm. The sheet conversions are not the stored values.9Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 8 October 2026Official exact 65 US support installation guide BN68-24436A-01, 65QN8*H row where the wildcard covers QN80H. Original metric dimensions 1442.9 x 831.2 x 52.0 mm take precedence over rounded sheet 56.8 x 32.7 x 2.0 in conversions.
Thinnest depth
Not available
Not available
Weight with stand
17.6kg(38.8 lb)3Maker spec sheet (PDF)theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdfRead 8 October 2026Maker sheet gives 38.8 pounds for exact 65-inch. Stored 17.6 kg comes directly from the original metric installation guide rather than an exact conversion of the rounded sheet pounds.9Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 8 October 2026Exact 65 original guide metric assembled mass 17.6 kg. Prefer directly stated metric over converted 38.8 lb 17.599383956 kg.
Weight without stand
17.2kg(37.9 lb)3Maker spec sheet (PDF)theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdfRead 8 October 2026Maker sheet gives 37.9 pounds for exact 65-inch. Stored 17.2 kg comes directly from the original metric installation guide rather than an exact conversion of the rounded sheet pounds.9Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 8 October 2026Exact 65 original guide metric bare mass 17.2 kg. Prefer directly stated metric over converted 37.9 lb 17.191150823 kg.
Power
1 of 10 differ
Power supply
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
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
None of 3 known
Picture certifications
Not available
Not available
ENERGY STAR
Not available
Not available
Other certifications
Not available
Not available
In the box
1 of 1 differ
In the box
65-inch LG QNED75B TV, Standard Remote, Remote control batteries, Two stand feet, Six M4 x L20 stand screws, Power cable, Quick start guide1Maker product pagelg.com/us/tvs/lg-65qned75bua-qned-4k-tvRead 8 October 2026
TM2280A remote with built-in rechargeable battery, Power cable, Cable management clips, Alternate stand covers, User guides3Maker spec sheet (PDF)theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdfRead 8 October 20266Reviewrtings.com/tv/reviews/samsung/qn80hRead 8 October 2026Exact 65 reviewer list: power cable, remote, cable-management clips, alternate stand covers and user guides. Rechargeable remote battery is internal.
Links
Not compared
Product page
Spec sheet
Not available
www.theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdf3Maker spec sheet (PDF)theinsidersnet.com/site/public/store/pl_12/campaigns/us/sea_tv2026w1_2602/QN80H_NeoQLED4K_Spec%20Sheet.pdfRead 8 October 2026Maker US two-page datasheet. Page 2 has an exact QN65QN80HAFXZA block.
Manual
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
Not available













