Other features
1440p input compatibility
LG QNED75BNo score yet
Samsung U8000H
1.0
The 50-inch version cannot accept 1440p/120Hz input, restricting mid-resolution high-refresh gaming.
Accessory compatibility
LG QNED75B
4.0
An upgraded LG Magic Remote is available separately for buyers who prefer pointer-based controls.
Samsung U8000HNo score yet
Account requirements
LG QNED75BNo score yet
Samsung U8000H
1.5
Using smart apps and connected services requires a Samsung account, while basic HDMI and antenna viewing remains possible without one.
Antenna reception
LG QNED75BNo score yet
Samsung U8000H
2.5
Over-the-air channels are accessible, but burying them in smart-TV menus makes everyday tuning more awkward than necessary.
Backlight strobing
LG QNED75BNo score yet
Samsung U8000H
1.0
Black-frame insertion creates a distracting double image because its pulse timing is imperfect.
Game Mode interpolation
LG QNED75BNo score yet
Samsung U8000H
2.5
The optional higher-speed gaming mode sacrifices sharpness rather than providing true 4K/120Hz performance.
Gaming dashboard
LG QNED75B
3.5
Game Bar and Game Optimizer provide easy access to low-lag settings and VRR controls.
Samsung U8000HNo score yet
Gaming mode quality
LG QNED75B
4.0
Game Optimizer reduces input delay and makes gaming controls easily accessible.
Samsung U8000HNo score yet
Gradient handling
LG QNED75BNo score yet
Samsung U8000H
2.5
Gradient transitions are only passable, with obvious bands in dark shades and especially bright reds.
HDMI port accessibility
LG QNED75BNo score yet
Samsung U8000H
1.5
Rear-facing HDMI ports can be difficult to reach and connect with straight cables when the screen is wall-mounted.
Image realism and naturalness
LG QNED75BNo score yet
Samsung U8000H
2.5
Colors can look unnatural, including an obvious yellow cast in certain scenes, even when the TV looks comparatively accurate beside cheaper competitors.
Image scaling
LG QNED75B
5.0
Low-resolution video scales without conspicuous oversharpening, making old discs easier to watch.
Samsung U8000HNo score yet
Mini LED marketing clarity
LG QNED75B
1.0
The Mini LED branding may mislead shoppers because the backlight lacks local dimming control.
Samsung U8000HNo score yet
Model naming clarity
LG QNED75BNo score yet
Samsung U8000H
2.5
The simulated 120Hz terminology can be confusing because the screen is still only 60Hz at native 4K resolution.
Motion artifacts
LG QNED75BNo score yet
Samsung U8000H
2.5
Uneven pixel transitions cause some colored trails, even though obvious inverse ghosting is minimal.
Remote responsiveness
LG QNED75B
2.0
Some button presses and menu movements lag behind the user’s input.
Samsung U8000HNo score yet
Screen mirroring
LG QNED75B
4.0
AirPlay lets iPhone users mirror their display to the larger screen.
Samsung U8000HNo score yet
SDR/HDR mode switching
LG QNED75BNo score yet
Samsung U8000H
1.5
The built-in smart system makes it awkward to force SDR output after HDR content, unlike a dedicated external streamer.
Stand quality
LG QNED75B
3.0
Assembly impressions differ, ranging from easy-to-lock feet to frustratingly aligned stand screws.
Samsung U8000HNo score yet
Stand stability
LG QNED75BNo score yet
Samsung U8000H
4.0
The simple blade feet hold the TV securely despite their otherwise basic design.
Storage capacity
LG QNED75BNo score yet
Samsung U8000H
1.3
Roughly 2.16GB of available app space fills quickly, making an external streamer attractive for heavy app users.
Stutter handling
LG QNED75BNo score yet
Samsung U8000H
4.0
Slow response time keeps conventional film stutter fairly low, with only occasional slight catches in wide pans.
USB port count
LG QNED75B
3.0
A single USB connection limits simultaneously attached accessories and drives.
Samsung U8000HNo score yet
Wall-mount compatibility
LG QNED75BNo score yet
Samsung U8000H
4.0
Its light, relatively slim body is easy to mount, although backward-facing ports make cable hookup awkward.
Performance
Art display mode
LG QNED75B
4.5
Gallery mode can show artwork as room decor, with some free selections and optional paid content.
Samsung U8000HNo score yet
Audio settings
LG QNED75B
5.0
Audio customization includes voice enhancement, speaker routing and other adjustments to match the room.
Samsung U8000HNo score yet
Display technology
LG QNED75B
2.0
The Mini LED label does not bring the high-contrast local dimming buyers may expect from premium Mini LED sets.
Samsung U8000HNo score yet
Optical audio output
LG QNED75BNo score yet
Samsung U8000H
1.3
Without an optical jack, legacy soundbars and receivers need another connection strategy.
SDR picture performance
LG QNED75BNo score yet
Samsung U8000H
2.0
Basic SDR material is watchable, but weak peak brightness leaves it struggling against brighter room conditions.
Soundstage
LG QNED75BNo score yet
Samsung U8000H
2.0
The built-in stereo speakers create a fairly narrow presentation without convincing spaciousness.
Ownership and support
Cloud gaming support
LG QNED75BNo score yet
Samsung U8000H
3.0
Gaming Hub and basic controller functionality make relaxed cloud gaming workable, not a replacement for responsive high-refresh hardware.
Dolby Atmos support
LG QNED75BNo score yet
Samsung U8000H
1.5
The built-in audio system does not deliver Dolby Atmos, reducing appeal for an immersive sound setup.
Dolby Vision support
LG QNED75BNo score yet
Samsung U8000H
1.5
Dolby Vision is absent, an added compromise for HDR discs and consoles on an already dim panel.
EARC support
LG QNED75B
4.0
An eARC connection makes it straightforward to pair the TV with a capable external audio system.
Samsung U8000HNo score yet
HDMI 2.1 support
LG QNED75BNo score yet
Samsung U8000H
1.5
Its HDMI capabilities are restricted to 4K/60Hz and miss the higher-bandwidth modes available on more capable gaming sets.
HDR10+ support
LG QNED75BNo score yet
Samsung U8000H
3.5
HDR10+ compatibility is useful on paper, yet the panel lacks the luminance and contrast to take full advantage of the format.
HDR format support
LG QNED75BNo score yet
Samsung U8000H
2.3
The TV accepts common HDR material, but a missing Dolby Vision option and limited panel contrast reduce its usefulness.
Setup ease
LG QNED75B
2.0
Initial software setup is manageable, but stand assembly can be fiddly on at least one demonstrated unit.
Samsung U8000HNo score yet
Tuner support
LG QNED75BNo score yet
Samsung U8000H
1.8
An ATSC 1.0-only tuner misses newer over-the-air 4K broadcasts and is not helped by the smart-first channel menus.
Comfort and build
Power cord design
LG QNED75B
4.0
The right-angle power connector is a small but appreciated convenience.
Samsung U8000HNo score yet
Controls and connectivity
Streaming app support
LG QNED75B
4.0
Netflix, YouTube and other familiar streaming services are easy to find within webOS.
Samsung U8000HNo score yet
Voice assistant support
LG QNED75BNo score yet
Samsung U8000H
2.2
Voice services are offered, but the included remote lacks a microphone, requiring the SmartThings phone app or a different remote.