Monitors / Compare

ASUS ROG Swift PG27UQ vs LG UltraGear 27GR83Q-B

A

Product A: ASUS

ROG Swift PG27UQ

78 of 172 known

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B

Product B: LG

UltraGear 27GR83Q-B

86 of 172 known

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All 172 fields

Every value links to where we found it.

Only differences

AASUS ROG Swift PG27UQ

BLG UltraGear 27GR83Q-B

General

3 of 8 differ

Series

ROG Swift1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

UltraGear1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

PG27UQ1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

27GR83Q-B1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Product page model 27GR83Q-B. The Canadian SKU is 27GR83Q-B.AUS and the UK SKU is 27GR83Q-B.AEK.

GTIN / EAN

Not available

1951740539049Spec databasebuildcores.com/products/Monitor/44os34ph9/LG-UltraGear-27GR83Q-B-27%22-1440p-240Hz-IPS-MonitorRead 11 October 2026UPC 195174053904 for part number 27GR83Q-B. An eBay listing, a camelcamelcamel Amazon record and a Channel Online catalog list the same code (EAN 0195174053904). The code is not on an LG page.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

Not available

Status

Not available

Not available

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

$499.9911Reviewpcworld.com/article/2067236/lg-ultragear-27gr38q-b-review.htmlRead 11 October 2026Review lists $499.99 MSRP, with $399.99 typical retail. KitGuru reported $499 at launch. US price.12Press articlekitguru.net/peripherals/monitors/joao-silva/lg-unveils-three-new-lg-ultragear-gaming-monitorsRead 11 October 202631 August 2023 launch article: the GR83Q-B goes for $499. US price. The $499.99 MSRP is in the PCWorld review.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Black2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Not available

SegmentiFrom the maker's own product category. Office also covers home and everyday monitors.

Gaming1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

Gaming1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Display

4 of 12 differ

Screen sizeiDiagonal in inches exactly as the maker advertises it. A class size and the viewable diagonal can differ.

27in(68.6 cm)1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

27in(68.6 cm)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Viewable screen diagonaliDiagonal of the visible image area. This can be smaller than the advertised class size.

Not available

Not available

Native resolution

3840 × 2160px1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

2560 × 1440px1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Aspect ratio

16:91Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

16:91Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Pixel density

163.2ppi=CalculatedFrom Screen size and Native resolution

108.8ppi=CalculatedFrom Screen size and Native resolution

Pixel pitchiDistance between adjacent pixels. Source notes identify horizontal or vertical pitch if they differ. A horizontal figure about a third of the vertical one is the pitch of one subpixel, not of a pixel, so the pixel figure is stored.

0.1553mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

0.2331mm3Maker product pagelg.com/be_fr/moniteurs/moniteurs-gaming-ultragear/27gr83q-bRead 11 October 2026Pixel Pitch 0.2331 x 0.2331 mm.10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Listing: 0.2331 mm.

Active display areaiMaker published active-display width and height, excluding the external frame. Source notes distinguish image area from any published shift-reserve area. Dimensions are not inferred from native resolution or rounded pixel pitch.

Not available

Not available

Curved

No3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact review specification expressly states flat format.

No10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Curved Surface Screen: Flat Panel.

Curvature radiusiRadius of screen curvature. A published 1800R is 1800 mm.

Not available

Not available

Screen surface

Not available

Matte1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Surface Treatment is Anti-Glare.

Anti-reflection coating

Not available

Not available

Touchscreen

Not available

Not available

Panel

14 of 31 differ

Panel type

IPS1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

IPS1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Panel type (as published)iPanel or technology name as published. This is separate from the normalised panel type.

Quantum-dot IPS1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

IPS1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

BacklightiLayout of the backlight. OLED is none (self-emissive). WLED or LED alone names no layout, so it is left out unless a source states edge-lit or direct-lit.

Direct-lit LED3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact reviewer describes direct LED full-array backlight with Quantum Dot Enhancement Film and 384 zones. Topology is full array, not necessarily mini-LED classification.

Edge-lit LED11Reviewpcworld.com/article/2067236/lg-ultragear-27gr38q-b-review.htmlRead 11 October 2026Spec list: Panel type IPS LED edgelit.

Local dimming

Yes1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

Not available

Dimming zones

3841Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker explicitly 384 independently controlled local backlight zones. This is not an LED count.

Not available

Panel maker

AU Optronics3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026

Not available

Panel part number

M270QAN02.23Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact reviewer identifies AU Optronics M270QAN02.2 AHVA IPS-type panel. No unproved production revision is inferred.

Not available

Panel generationiGeneration or panel architecture name stated by the source. Brand product generation and panel generation can differ.

Not available

Not available

Subpixel layoutiArrangement of the red, green, blue and any white emitters within a pixel. Individual emitter shapes do not establish their arrangement. Marketing names such as Primary RGB Tandem do not prove an RGB stripe layout.

Not available

Not available

Colour depthiSupported total colour depth per channel. A stated 8-bit plus FRC implementation is 10 supported bits with FRC, not native 10-bit. A 6-bit plus FRC panel, also called Hi-FRC, is 8 bits with FRC.

10bits3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026

10bits4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Product Specification: HDMI supports 8-bit/10-bit color and DP supports 10-bit color. The 8-bit plus FRC method is in the review source.

Colour depth methodiNative panel bits or temporal frame rate control. Supported 10-bit input alone does not prove native 10-bit panel depth.

FRC3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact panel discussion and introductory table explicitly 8-bit plus FRC for effective 10-bit depth. Maker table dithering supports this, while true-10-bit prose and manual 16.7M are conflicting published descriptions.

FRC14Reviewdisplayninja.com/lg-27gr83q-reviewRead 11 October 2026Review states 8-bit + FRC for 1.07 billion colours.

Displayable colours

1.07 billion1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker detailed table says 1.07 billion, 10-bit with dithering. Own manual says 16.7M and maker prose calls true 10-bit, an internal published-description conflict. TFTCentral identifies 8-bit plus FRC. The maker total-colour claim is retained separately from the effective panel-depth method.

1.07 billion2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026Color Depth (Number of Colors) 1.07B.

sRGB coverageiPercentage of the sRGB reference gamut covered. Gamut volume is a different measure and is not stored here. Source notes identify the colour-space standard.

Not available

Not available

DCI-P3 coverageiPercentage of DCI-P3 covered. Do not substitute gamut volume. Source notes identify the CIE reference and any minimum or typical qualifier.

97%1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker claim 97% DCI-P3 coverage. CIE reference unstated. Review measured coverage is not substituted.

95%1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Color Gamut (Typ.) DCI-P3 95% (CIE1976). The UK page adds a minimum of 90%.

Adobe RGB coverageiPercentage of Adobe RGB covered. Do not substitute gamut volume.

99%1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker full table claim 99% Adobe RGB coverage. CIE reference unstated.

Not available

Rec. 2020 coverageiPercentage of Rec. 2020 covered. Do not substitute gamut volume.

Not available

Not available

NTSC coverageiPercentage of the NTSC reference gamut covered. Source notes identify the reference. Do not substitute gamut volume.

Not available

Not available

Factory calibrated

Yes3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact review factory calibration section directly identifies factory calibrated Racing/sRGB SDR mode. No measured colour error is stored as a maker target.

Yes2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026Color Calibrated in Factory YES.

Claimed Delta EiMaker claim for colour error. Source notes retain a less-than qualifier, the colour space and whether the figure is an average or maximum.

Not available

Not available

Paper calibration report in boxiA physical calibration report included in the package. An electronic report in the menu or software does not count as a paper report.

Yes3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact review discusses the included factory calibration report and shows the physical paper report photograph.

Not available

Hardware calibration supportiCalibration writes to the monitor internal hardware LUT. Ordinary colour controls or a computer ICC profile do not establish this feature.

Not available

Yes2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026HW Calibration Ready. The manual has Calibration 1 and Calibration 2 game modes that need LG Calibration Studio.

Static contrast ratioiPanel native static contrast, without dynamic contrast processing or local dimming. 1000 means 1000:1. Do not store a dynamic contrast claim here.

1,000:11Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker native SDR contrast 1000:1. Its HDR dynamic 50000:1 with dimming is not native contrast.

1,000:11Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Contrast Ratio (Typ.) 1000:1. The Belgian page adds a minimum of 700:1.

Brightness (typical, SDR)iMaker typical SDR white luminance. Source notes state any window size, average picture level and operating mode.

600nits1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker full table explicitly labels 600 cd/m² SDR. Manual brightness row instead labels 1000 as Peak/HDR on, which must not become SDR typical. SDR window, mode and duration are unstated.

400nits3Maker product pagelg.com/be_fr/moniteurs/moniteurs-gaming-ultragear/27gr83q-bRead 11 October 2026Luminosite (Typ.) 400 cd/m2. The Spanish, Greek, Bulgarian and Israeli LG pages also say 400. The Canadian and Brazilian LG pages say 500, so the maker pages disagree.10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Listing copies LG US data: Brightness (Typ.) 400 cd/m2.

Brightness (maker minimum)iMaker minimum guaranteed brightness specification under its stated conditions. This is not the lowest user-selectable brightness unless the source explicitly says so.

Not available

320nits3Maker product pagelg.com/be_fr/moniteurs/moniteurs-gaming-ultragear/27gr83q-bRead 11 October 2026Luminosite (Min.) 320 cd/m2. The Spanish and Israeli LG pages say the same.10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Listing: (Min.) 320 cd/m2.

Peak brightness (HDR)iMaker peak HDR white luminance. The source notes state window size or average picture level, mode and time limit where published.

1,000nits1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker and manual explicitly claim 1000 nits peak HDR. Window, mode and duration are unstated.

Not available

HDR peak test windowiPercentage of screen area used for the peak HDR claim. If the maker publishes average picture level instead, source notes identify that distinction.

Not available

Not available

Full-screen brightnessiMaker white luminance at 100% screen area or 100% average picture level. Source notes state SDR or HDR and mode.

Not available

Not available

HDR formats

HDR102Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own Auto SDR Brightness discussion explicitly identifies HDR10.

HDR101Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Features list HDR 10 Yes. HDR Effect is a picture mode and is not stored as a format.

HDR certificationiVESA DisplayHDR certification. None needs a source, such as the maker saying the monitor has no DisplayHDR certification or the model being absent from the VESA list. When no source was checked, it is left out.

DisplayHDR 10001Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

DisplayHDR 4001Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026VESA DisplayHDR 400.

Viewing angle (horizontal)

178°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

178°1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Viewing angle (vertical)

178°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

178°1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Refresh rate and motion

14 of 22 differ

Refresh rate per resolution and portiHighest accepted rate for each proven resolution, input and operating condition. Preset or supported timing lists alone do not prove a maximum. Keep separate bit-depth, chroma and DSC conditions. Dual-mode or crop-mode requirements belong in source notes. Unknown input stays unknown.

AASUS ROG Swift PG27UQ

Refresh rate per resolution and port. The top rate is in bold.

Resolution	HDMI 2.0	DisplayPort 1.4
3840 × 2160Native	60Hz	144Hz10-bit, 4:2:2

Source4Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker feature directly describes DP bandwidth ceilings: native 4K 144 Hz with OC, YCbCr 4:2:2 10-bit, 120 Hz 4:4:4 8-bit, and 98 Hz 4:4:4 10-bit. It calls this a compression scheme without identifying DSC, which remains unknown. HDMI 4K 60 Hz ceiling is explicitly corroborated by TFTCentral. HDMI bit depth/chroma remain unstated.5Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact review explicitly states external HDMI devices 60 Hz maximum, native 4K panel and DP native 120/OC144. It corroborates the maker format-specific DP ceilings. No maximum is inferred merely from accepted timing rows.

BLG UltraGear 27GR83Q-B

Refresh rate per resolution and port. The top rate is in bold.

Resolution	HDMI 2.1	DisplayPort 1.4
2560 × 1440Native	240Hz	240HzDSC

Source4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Product Specification: Max Resolution 2560 x 1440 @ 240 Hz (HDMI/DisplayPort). Factory Support Mode lists 240 Hz as recommended timing at input compatibility version 2.1 (PC) on HDMI and 1.4 (DSC) on DisplayPort. Bit depth and chroma at 240 Hz are not stated.

Max refresh rateiHighest proven accepted rate across the stored modes, including lower-resolution dual modes.

144Hz=CalculatedFrom Refresh rate per resolution and port

240Hz=CalculatedFrom Refresh rate per resolution and port

Max refresh rate at native resolutioniHighest proven accepted rate at the native pixel resolution, across all inputs and stored operating conditions.

144Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

240Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Max refresh rate over DisplayPortiHighest proven accepted rate over DisplayPort at native resolution. A higher lower-resolution dual mode is separate.

144Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

240Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Max refresh rate over HDMIiHighest proven accepted rate over HDMI at native resolution. Console refresh limits can be lower than PC limits.

60Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

240Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Max refresh rate over USB-CiHighest proven accepted rate over USB-C or Thunderbolt at native resolution. USB data bandwidth settings can lower the video maximum.

Not available

Not available

Max refresh rate at 10-bitiHighest stored native-resolution mode explicitly proven at 10-bit colour. Rows without bit-depth evidence do not count.

144Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Not available

Native refresh rateiHighest refresh rate the maker rates without overclock. A lower optimum or recommended mode in a manual is not this value.

120Hz3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact review explicitly native maximum 120 Hz, 144 Hz overclocked over DisplayPort. HDMI maximum 60 Hz.

240Hz1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Overclocked refresh rate

144Hz1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026

Not available

Dual modeiA dedicated display mode that changes resolution to raise the maximum refresh rate. Ordinary image scaling or a preset timing does not count.

Not available

Not available

Minimum fixed refresh rateiLowest fixed input rate accepted by the monitor. A VRR lower limit or general vertical scan range is not this value.

Not available

Not available

Adaptive sync technologiesiExact published adaptive-sync protocol or named certification. Generic Adaptive-Sync support does not prove VESA AdaptiveSync Display certification. Source notes distinguish protocols from certifications.

G-SYNC1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Maker directly names native NVIDIA G-SYNC HDR module. No AMD or HDMI VRR protocol inferred.

FreeSync Premium, G-SYNC Compatible, Adaptive-Sync, HDMI VRR1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Features list AMD FreeSync Premium, G-SYNC Compatible and VRR. The manual names DisplayPort Adaptive-Sync and HDMI Variable Refresh Rate as the supported interfaces.4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Supported Interface: DisplayPort (Adaptive-Sync), HDMI (Variable Refresh Rate). A graphic card with NVIDIA G-SYNC or AMD FreeSync is needed.

VRR range per portiVariable-refresh-rate operating range for each input and the operating mode named in source notes. A fixed timing or general vertical scan range alone is not a VRR range.

Not available

Not available

Low framerate compensation

Not available

Yes8Certification listamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 11 October 2026AMD lists support for low framerate compensation (LFC) under the FreeSync Premium tier, which LG lists for this monitor.

Response time (maker GtG claim)iMaker grey-to-grey pixel transition claim. Source notes state fastest overdrive or other conditions where published.

4ms2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Maker 4 ms GtG claim. Transition statistic, endpoint and overdrive setting are unstated. It is not a reviewer measured mean.

1ms1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 20261ms (GtG at Faster).

Response time (maker MPRT claim)iMaker moving-picture response-time claim, often with strobing enabled. This is not a grey-to-grey transition time.

Not available

Not available

Overdrive settings

Off, Normal, Extreme2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Faster, Fast, Normal, Off4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Game Adjust, Response Time: Faster, Fast, Normal, Off.

Motion blur reductioniA dedicated blur-reduction feature using backlight strobing or black frame insertion. OLED monitors have no backlight.

No3Reviewtftcentral.co.uk/reviews/asus_rog_swift_pg27uq.htmRead 5 October 2026Exact review expressly states no ULMB strobing backlight support.

Not available

Blur-reduction technologyiPublished name of the backlight strobing or black frame insertion feature.

Not available

Not available

Blur reduction works with VRRiWhether the dedicated strobing or black frame insertion mode can operate at the same time as variable refresh rate.

Not available

Not available

Flicker-free (claimed)

Not available

Yes1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Features list Flicker Safe Yes. This is a maker claim.

Black frame insertion

Not available

Not available

Measured

1 of 12 differ

Input lag at maximum refresh rateiReviewer total display lag at the monitor highest accepted refresh rate, including a faster dual mode. Native-rate measurements below that maximum and processing-only delay are excluded. Source notes name the rate, resolution and test method.

Not available

Not available

Input lag at 60 HziReviewer total display lag with a fixed 60 Hz input. Processing-only delay is excluded. Source notes name the resolution, mode and test method.

Not available

Not available

Average response time (measured)iReviewer mean grey-to-grey transition time across tested transitions. Source notes state the measurement endpoint, method, refresh rate and overdrive. A single worst transition or an unaveraged settling time does not count.

Not available

Not available

Overshoot (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Contrast ratio (measured)i1000 means 1000:1. Measured by a reviewer

Not available

Not available

SDR brightness (measured)iReviewer measured SDR white luminance. Source notes state picture mode, window size and brightness setting where available.

Not available

477nits11Reviewpcworld.com/article/2067236/lg-ultragear-27gr38q-b-review.htmlRead 11 October 2026Review of 25 September 2023 states a maximum brightness of 477 nits in SDR. Window size, picture mode and brightness setting are not stated.

HDR brightness in a real scene (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

PWM flicker frequency (measured)iOnly when the reviewer found PWM flicker

Not available

Not available

VRR range (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Colour accuracy (measured Delta E)iReviewer average colour error before calibration. Source notes name picture mode, reference colour space and Delta E method. Post-calibration results are excluded.

Not available

Not available

Gray uniformity (measured)iDeviation on a 50 % gray screen. Measured by a reviewer

Not available

Not available

Reflections (measured)iTotal reflections. Measured by a reviewer

Not available

Not available

Connectivity

7 of 19 differ

Video inputsiPhysical connectors that accept a display signal. A USB-C data-only charging port is not a video input. Counts exclude USB hubs and audio jacks.

AASUS ROG Swift PG27UQ

Type	Version	Count
DisplayPort	1.4	1
HDMI	2.0	1

Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own inventory one DP 1.4 and one HDMI 2.0. Service-personnel connector is not a user video input or hub upstream.

BLG UltraGear 27GR83Q-B

Type	Version	Count	DSC
DisplayPort	1.4	1	Yes
HDMI	2.1	2	Not available

Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Connectivity table lists DisplayPort 1ea and HDMI 2ea. The accessory table names HDMI ver 2.1. The UK page names DP version 1.4 (DSC).2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026DP Version 1.4 (DSC).4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026DisplayPort 240 Hz timing is listed as input compatibility version 1.4 (DSC).

HDMI ports

1=CalculatedFrom Video inputs

2=CalculatedFrom Video inputs

DisplayPort ports

1=CalculatedFrom Video inputs

1=CalculatedFrom Video inputs

Highest HDMI version

2.0=CalculatedFrom Video inputs

2.1=CalculatedFrom Video inputs

Highest DisplayPort version

1.4=CalculatedFrom Video inputs

1.4=CalculatedFrom Video inputs

HDMI features

Not available

VRR4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Game Adjust: supported interface HDMI Variable Refresh Rate. ALLM and CEC are not stated.

USB-C video (DP Alt Mode)

No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own complete physical connector inventory has no USB-C port.

No10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Video Ports list only 1 x DisplayPort 1.4 and 2 x HDMI 2.1. There is no USB-C port.

USB-C power deliverediPower the monitor supplies to a connected device. Source notes distinguish guaranteed, maximum and shared dynamic limits. Power consumed by the monitor is separate.

Not available

Not available

Thunderbolt

Not available

Not available

USB upstream portsiUSB connections from the monitor hub to host computers. Video input and downstream charging ports are separate.

AASUS ROG Swift PG27UQ

Connector	USB version	Count
USB-B	3.0	1

Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026User host Type-B USB 3.0 upstream path, separate from service-only connector.

BLG UltraGear 27GR83Q-B

Connector	USB version	Count
USB-B	3.0	1

Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026USB Upstream Port 1ea, ver 3.0.

USB downstream hub portsiUSB hub connections for peripherals. These exclude host-facing upstream ports. A port the maker names for service or firmware updates only is not counted.

AASUS ROG Swift PG27UQ

Connector	USB version	Count
USB-A	3.0	2

Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

BLG UltraGear 27GR83Q-B

Connector	USB version	Count
USB-A	3.0	2

Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026USB Downstream Port 2ea, ver 3.0.

KVM switch

Not available

Not available

Daisy chain (MST)

Not available

Not available

Ethernet

No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own complete physical connector inventory has no Ethernet port.

Not available

3.5 mm headphone outputiAnalogue headphone or audio output. A shared four-pole headset jack counts.

Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Yes1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Headphone out 4-pole (Sound+Mic).

3.5 mm microphone inputiAnalogue microphone input, including the microphone contacts of a shared four-pole headset jack. This does not imply a separate microphone socket.

No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own specifications explicitly Audio input No, with earphone output only.

Yes1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026The same 4-pole headset jack. The manual says the USB A-to-B cable must be connected for a headset microphone.

Optical out

No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own complete physical connector inventory has no optical audio output.

Not available

Picture in picture

Not available

Not available

Picture by picture

Not available

Not available

Smart features

None of 4 known

Smart platform

Not available

Not available

Wi-Fi

Not available

Not available

Bluetooth

Not available

Not available

Remote control

Not available

Not available

Audio and camera

0 of 5 differ

Speakers

No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

No10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Built-in Speakers: No. PCWorld also lists no speakers.

Number of speakers

Not available

Not available

Speaker power per channeliRated power per speaker or output channel. Do not store the total of all speakers here.

Not available

Not available

Webcam

Not available

Not available

Microphone

Not available

Not available

Ergonomics and controls

11 of 15 differ

Stand height adjustmentiVertical travel of the supplied stand. This is not the total height of the monitor.

120mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

110mm4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Adjusting the Stand Height: Max. 110.0 mm.

TiltiMaximum movement from the neutral position with the supplied stand. Each direction is stored as a positive magnitude.

Forward5°Backward20°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Forward5°Backward15°4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Adjusting the Angle: -5 to 15 degrees.

SwiveliMaximum movement from the neutral position with the supplied stand. Each direction is stored as a positive magnitude.

Left35°Right35°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Not available

PivotiMaximum movement from the neutral position with the supplied stand. Each direction is stored as a positive magnitude. Pivot is rotation in the screen plane. A small slant adjustment for levelling, as Dell calls it, counts.

Not available

Clockwise90°4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Pivot Feature: rotates 90 degrees clockwise. No counterclockwise value is stated. The stand has no swivel.

Removable stand

Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Not available

VESA mount

100 x 1002Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

100 x 1001Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Wall Mountable 100 x 100 mm.

VESA adapter needed

Not available

No4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Wall mount plate attaches directly to the four screws on the back. Wall Mount 100 x 100 mm, M4 x L10 screws, optional plate LSW 149.

Security lock slot

Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Yes4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Using the Kensington Lock section.

On-screen menu controlsiControls that operate the monitor menu or display settings. Desktop window-layout software alone does not count as menu control.

Joystick, Buttons2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Joystick, Software4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Joystick button controls the menu. OnScreen Control software is supported.

Desktop software

ASUS AURA2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own AURA desktop program controls lighting. It does not establish software OSD display control.

LG OnScreen Control (LG Screen Manager), LG Calibration Studio1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026OnScreen Control (LG Screen Manager) is listed. LG Calibration Studio is named in the manual.

User firmware updates

Not available

Not available

Ambient light sensoriPresence of a physical ambient-light sensor. A regulatory statement that Automatic Brightness Control is unavailable does not prove the sensor is absent. Human presence or proximity sensing is separate.

Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own Front/Side View item 6 expressly identifies the physical ambient light sensor.

Not available

Presence sensoriPresence of a person-detection or proximity sensor. Source notes distinguish room presence from near-screen detection. Absence of one kind does not prove absence of every presence sensor.

Not available

Not available

RGB lightingiDecorative illumination explicitly described as RGB or documented with selectable red, green and blue colours. A power LED or only one or two fixed colours is insufficient.

Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Not available

Gaming menu features

Not available

Black Stabilizer, Dynamic Action Sync, Crosshair, FPS Counter1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Names as listed in the feature table.

OLED care

None of 3 known

OLED care

Not available

Not available

Burn-in covered by warrantyiWarranty explicitly covers permanent OLED image burn-in. A general panel warranty alone does not prove burn-in coverage.

Not available

Not available

Burn-in warranty length

Not available

Not available

Dimensions and weight

6 of 7 differ

Dimensions with standiOverall monitor dimensions with the supplied stand. Minimum and maximum heights require the stand position to be identified by the source.

Width634Height (lowest)437Height (highest)557Depth268mm(25 × 17.2 to 21.9 × 10.6 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own complete assembled dimensions expressly lowest 437 and highest 557 mm, agreeing with 120 mm travel. Without-stand body and stand-base footprint remain unproved.

Width613.5Height (lowest)467.7Height (highest)577.7Depth253.7mm(24.2 × 18.4 to 22.7 × 10 in)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026613.5 x 577.7 x 253.7 (UP) and 613.5 x 467.7 x 253.7 (DOWN).

Dimensions without standiOverall monitor body dimensions after the stand is removed, including the frame and rear housing.

Not available

Width613.5Height371.6Depth51.3mm(24.2 × 14.6 × 2 in)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026613.5 x 371.6 x 51.3.

Stand footprintiWidth and depth of the stand base on the desk. A maker's stand width and depth count.

Not available

Not available

Weight with standiWeight with the supplied stand. Source notes state if cables are included. Packaging weight is separate.

9.2kg(20.3 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own estimated net monitor and supplied stand, corroborated by exact review. Without-stand weight remains unknown.

6.2kg(13.7 lb)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Weight with Stand 6.2 kg.

Weight without standiMonitor body weight without stand. Source notes state whether cables are included.

Not available

4.3kg(9.5 lb)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Weight without Stand 4.3 kg.

Box dimensionsiShipping box width, height and depth in the maker published orientation. A flat-packed box can have a smaller height than the upright display.

Width731Height275Depth495mm(28.8 × 10.8 × 19.5 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own manual labels W x H x D as 731 x 275 x 495 mm.

Width691Height184Depth498mm(27.2 × 7.2 × 19.6 in)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Dimension in Shipping (W x H x D) 691 x 184 x 498.

Box weight

12.8kg(28.2 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own estimated gross packaged weight.

8.6kg(19 lb)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Weight in Shipping 8.6 kg.

Power

12 of 13 differ

Power supplyiUSB-C powered monitors can draw power from a compatible host or an optional USB-C power source. This does not establish a bundled adapter. Record a supplied adapter and its rating separately.

External adapter2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own external AC adapter output 19.5 V, 9.23 A. Bounded Power On <180 W, standby/off <0.5 W are not exact scalar typical/maximum/standby/off values and are omitted. No separately stated rated adapter wattage is stored.

External adapter1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Power Type External Power (Adapter).

Adapter ratingiRated output power of the external power adapter. Do not substitute the monitor maximum consumption.

Not available

65W1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026DC Output 65W (19V / 3.42A).

Input voltage

100-240 V AC2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

100-240 V AC, 50/60 Hz1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026AC Input 100~240V (50/60Hz).

Power use (typical)iMaker typical operating power under a stated test condition. An unlabeled Power On upper bound does not establish a typical value. EU label test power has separate fields. An ENERGY STAR on-mode (Pon) figure is not a typical value.

Not available

50W1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Power Consumption (Typ.) 50W. The manual states the same 50 W typical.4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026On mode 50 W (Typical), measured with the LGE test standard: full white pattern at maximum resolution.

Power use (max)iMaker maximum operating power. Source notes state whether USB charging and connected-device load are included.

Not available

55W10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Power Consumption (Max.): 55W in the listing, which copies LG US data. No LG page or manual states a maximum.

Power use SDR (EU label)iSDR on-mode power demand in the EU product information sheet, in watts. It can differ from rounded energy-label kWh per 1000 hours.

Not available

25.7W5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026EU Product Information Sheet row 4, on mode SDR 25.7 W, class F. The sheet lists model identifier 27GR83Q and refresh rate 60 Hz.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL on mode power demand SDR 25.7 W, class F, at the default 60 Hz.

Power use HDR (EU label)iHDR on-mode power demand in the EU product information sheet, in watts. It can differ from rounded energy-label kWh per 1000 hours.

Not available

44.6W5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Row 6, on mode HDR 44.6 W, class G.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL on mode power demand HDR 44.6 W, class G.

Standby poweriPower in standby or DPMS. Source notes retain any less-than qualifier.

Not available

0.5W4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Sleep Mode (Standby Mode) <= 0.5 W with Deep Sleep Mode on.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL standby mode power demand 0.5 W.

Off-mode poweriPower when switched off but still connected to mains. Source notes retain any less-than qualifier.

Not available

0.3W4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Off Mode <= 0.3 W.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL off mode power demand 0.3 W.

EU energy class SDR

Not available

F5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Row 3.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL SDR class F.

EU energy class HDR

Not available

G5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Row 5.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL HDR class G.

Energy per 1000 h SDR

Not available

26kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1559054.pdfRead 11 October 2026EPREL energy label for 27GR83Q reads 26 kWh/1000h. LG's own label PDF shows the same.

Energy per 1000 h HDR

Not available

45kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1559054.pdfRead 11 October 2026The same label reads 45 kWh/1000h for HDR.

Certifications

2 of 9 differ

VESA ClearMR

Not available

Not available

VESA AdaptiveSync Display

Not available

Not available

TÜV certifications

Low Blue Light2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

Not available

Low blue lightiHardware means a published panel-level hardware low-blue-light solution. Software means a selectable picture filter. Hardware does not require a selectable filter mode.

Software2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own Blue Light Filter selectable levels reduce the blue component. Hardware solution is not claimed.

Not available

ENERGY STAR

Not available

Not available

TCO Certified

Not available

Not available

EPEAT

Not available

Not available

Colour certifications

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 2 differ

In the box

LCD monitor, Monitor base, Driver and manual disc, Quick start guide, Warranty card, Power adapter, Power cord, DisplayPort cable, HDMI cable, USB cable, LED projection cover and changeable films, Input/output port cover, Wall mount screws2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026

HDMI cable (ver 2.1), AC/DC adapter, DisplayPort cable, Power cord (depends on country), USB A-to-B cable1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Accessory table: HDMI (ver 2.1), Adapter, Display Port, Power Cord (depends on country), USB A to B.

Cables includediCables supplied with the product. Count is included only when the source establishes it. Bundles can vary by market.

AASUS ROG Swift PG27UQ

Type
Power cord
DisplayPort cable
HDMI cable
USB cable

Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Own mandatory package list names cable types. Counts and lengths are unstated and not inferred.

BLG UltraGear 27GR83Q-B

Type
HDMI
DisplayPort
USB A-to-B

Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Same accessory table. Cable counts and lengths are not stated.

Warranty

1 of 2 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

1year5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Minimum duration of the general guarantee offered by the supplier is 1 year in this EU sheet. Other markets can differ.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL minimum duration of the general guarantee offered by the supplier is 1 year.

Dead pixel policy

Not available

Not available

Links

Not compared

Product page

rog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitor1Maker product pagerog.asus.com/articles/gaming-monitors/rog-swift-pg27uq-144hz-4k-g-sync-hdr-gaming-monitorRead 5 October 2026Original detailed August 22, 2018 maker feature and full specification table remain readable. Current model product/spec pages return 404, so this exact maker profile is retained.

www.lg.com/ca_en/monitors/gaming/27gr83q-b1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Spec sheet

Not available

Not available

Manual

dlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdf2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27UQ/PG27U_English_1120.pdfRead 5 October 2026Exact maker support download PG27U_English_1120.pdf covers the PG27U series. Exact PG27UQ maker profile and detailed review corroborate its physical and interface specifications.

gscs-b2c.lge.com/downloadFile4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026English owner's manual from the US/Canada support page, 43 PDF pages, file ENG_US.pdf inside the ZIP.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

15590546EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL registration number 1559054, model identifier 27GR83Q, supplier LG Electronics.

Both are also in the API. Back to all monitors.