Other features
Aspect ratio
TCL 32R84
4.5
The standard 16:9 shape fills modern console games without the side bars common on ultrawide screens.
LG 27GX790B-BNo score yet
Blooming control
TCL 32R84
4.3
The 1,400-zone backlight largely suppresses halos when viewed straight on, though small bright objects against black can still glow.
LG 27GX790B-BNo score yet
Built-in speakers
TCL 32R84
3.4
Integrated stereo sound is useful for calls, videos and temporary gaming audio, even if it cannot replace a dedicated setup.
LG 27GX790B-BNo score yet
Gaming feature selection
TCL 32R84
2.5
The core gaming performance is strong, but specialized extras such as advanced dark boosting and motion-reduction options are sparse.
LG 27GX790B-BNo score yet
Gradient smoothness
TCL 32R84
2.0
Default settings can crush near-black gradations, requiring shadow adjustments to bring back subtle dark detail.
LG 27GX790B-BNo score yet
HDR highlight detail
TCL 32R84
4.5
Strong backlight headroom helps clouds, flames and sunlit areas retain structure instead of merging into featureless white.
LG 27GX790B-BNo score yet
Image scaling
TCL 32R84
3.5
An option to disable display-stream compression gives enthusiasts flexibility for specialized custom-resolution workflows, at the cost of lower refresh limits.
LG 27GX790B-BNo score yet
Included accessories
TCL 32R84
4.3
Useful video, USB and power cables come in the box, reducing the extras needed for a first-time setup.
LG 27GX790B-BNo score yet
Overdrive tuning
TCL 32R84
3.5
The fast overdrive setting produces excellent response without obvious errors, but the highest setting creates unacceptable artifacts.
LG 27GX790B-BNo score yet
Packaging presentation
TCL 32R84
3.5
One unboxing found unusually plain packaging, while another praised the extra protective foam around the screen.
LG 27GX790B-BNo score yet
Portability and weight
TCL 32R84No score yet
LG 27GX790B-B
4.0
The lighter plastic chassis makes moving or mounting the monitor easier.
Power-on readiness
TCL 32R84No score yet
LG 27GX790B-B
5.0
It wakes or powers on promptly in hands-on use.
Retail availability
TCL 32R84
2.5
In the Japanese market discussed, availability was narrow enough that waiting for an Amazon promotion was recommended.
LG 27GX790B-BNo score yet
SDR/HDR mode switching
TCL 32R84
2.5
Switching modes generally works, but some user settings can unexpectedly carry from SDR into HDR.
LG 27GX790B-BNo score yet
Speaker quality
TCL 32R84
3.0
Speaker sound earns mixed reactions: sufficient for casual content, with some clear mids, but modest bass and limited volume.
LG 27GX790B-BNo score yet
Text fringing
TCL 32R84No score yet
LG 27GX790B-B
3.0
Experiences vary from crisp, perfectly usable fonts to visible fringing on dark text over light backgrounds, especially during prolonged office work.
USB port accessibility
TCL 32R84No score yet
LG 27GX790B-B
3.0
The rear-facing connectors are handy for some setups but require turning the display around in others.
VESA mount compatibility
TCL 32R84
4.5
Standard 100 × 100mm mounting and manageable panel weight make using an ordinary monitor arm straightforward.
LG 27GX790B-BNo score yet
Video cadence compatibility
TCL 32R84
2.0
The lack of near-24Hz input modes limits convenience with certain legacy video sources.
LG 27GX790B-BNo score yet
Viewing angles
TCL 32R84
2.4
VA off-axis fade is a persistent drawback: image contrast and color noticeably weaken as you move away from center.
LG 27GX790B-BNo score yet
VRR compatibility
TCL 32R84
4.3
Console and PC adaptive-refresh connections are supported, but using VRR in dark, variable-frame-rate games can reveal flicker.
LG 27GX790B-BNo score yet
Performance
Black equalizer performance
TCL 32R84
3.3
Shadow controls are useful for recovering crushed detail in SDR and HDR, but the dedicated dark-boost effect is weaker than some rivals.
LG 27GX790B-BNo score yet
Display-mode switching reliability
TCL 32R84No score yet
LG 27GX790B-B
3.5
Switching between refresh profiles worked smoothly in one test, but automatic switching between devices was less dependable.
Esports display mode
TCL 32R84No score yet
LG 27GX790B-B
3.0
An optional smaller-screen competitive view is available, but its practical value is limited for players who prefer the full QHD image.
KVM switch performance
TCL 32R84
4.5
The built-in KVM makes sharing a keyboard and mouse between a desktop and laptop convenient without swapping peripherals.
LG 27GX790B-BNo score yet
Local dimming performance
TCL 32R84
4.5
The 1,400-zone backlight brings excellent black depth and bright highlights. A moderate setting can avoid unwanted desktop darkening.
LG 27GX790B-BNo score yet
Picture-in-picture and picture-by-picture
TCL 32R84
4.0
Side-by-side input viewing helps make the monitor practical when two computers are attached.
LG 27GX790B-BNo score yet
Spatial audio quality
TCL 32R84No score yet
LG 27GX790B-B
4.0
Headphone processing and sound presets are well liked in one hands-on assessment.
Comfort and build
Eye comfort features
TCL 32R84
4.5
A low minimum brightness and very high-frequency backlight modulation support more comfortable viewing at night, despite separate VRR flicker concerns.
LG 27GX790B-BNo score yet
Tracking and training
Gamma tracking
TCL 32R84
2.5
Standard HDR presets perform relatively well, while the DCI-P3 preset and some alternate HDR modes stray from accurate gamma or tone response.
LG 27GX790B-BNo score yet