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AOC 24G2SP vs LG UltraGear 25G590B

Product A: AOC

24G2SP

79 of 172 known
Change AOC 24G2SP

Compare the LG UltraGear 25G590B with

Product B: LG

UltraGear 25G590B

105 of 172 known
Change LG UltraGear 25G590B

Compare the AOC 24G2SP with

89 of 164 fields differ

Download CSVDownload JSON
  • 40 different values
  • 49 known for one only
  • 23 the same
  • 52 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Refresh rateA: 165HzB: 1,100HzLG is 6.7 times higher.
  2. Response timeLower is betterA: 4msB: 1msLG is 3 ms lower.
  3. Standby powerLower is betterA: 0.3WB: 0.5WAOC is 0.2 W lower.
  4. Brightness (typical, SDR)A: 300nitsB: 400nitsLG is 100 nits higher.
  5. Power use (max)Lower is betterA: 36WB: 28WLG is 8 W lower.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 1200 Hz.

1920 × 1080Native for both
A165Hz
B1100Hz

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A4.25kg
B5.2kg
Weight without stand
A2.8kg
B3.5kg
Box weight
A6.07kg
B7.1kg

All 172 fields

Every value links to where we found it.

AAOC 24G2SP
BLG UltraGear 25G590B

General

6 of 8 differ
Series
AOC Gaming1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Product line AOC Gaming in the page data.
UltraGear1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Product name UltraGear, 25-inch UltraGear G5.
Model numbers
24G2SP, 24G2SP/BK1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026The page is for model 24G2SP. The German page names the retail model 24G2SP/BK. The 24G2SPU and 24G2SPU/BK are separate models with speakers and a USB hub.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Page URL and text use 24G2SP/BK.
25G590B-B, 25G590B, 25G590B-B.AUS, 25G590B-B.AEK, 25G590B-B.AEU2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026The Canada page title and URL use 25G590B-B.AUS. The EU sheet uses 25G590B.3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Page data lists model 25G590B-B with SKU 25G590B-B.AEK.EEUK.UK.C.8Maker product pagelg.com/pl/monitory/ultragear-gaming/25g590b-bRead 14 October 2026Page data lists model 25G590B-B with SKU 25G590B-B.AEU.EEPL.PL.C. The EU sheet uses 25G590B.
GTIN / EAN
685417727988, 40389861405391Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026UPC 685417727988 on the US page. EAN 4038986140539 on the German page.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026EAN 4038986140539.
8806096933923, 88060969337253Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Page data lists EAN 8806096933923 for the UK model 25G590B-B.AEK.8Maker product pagelg.com/pl/monitory/ultragear-gaming/25g590b-bRead 14 October 2026Page data lists EAN 8806096933725 for the Polish model 25G590B-B.AEU.
Announced
Not available
May 20269Press articlehothardware.com/news/lg-ultragear-25g590b-preorders-openRead 14 October 2026The article says it debuted a little over three months before 2026-08-25. LG footnotes cite information as of 2026-05-19 (KST) for the world-first claim. May 2026 is used.
Status
Not available
Available3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026The LG UK page lists the monitor for sale. Canada and the US also list it with prices. Stock is not stated.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
$999.999Press articlehothardware.com/news/lg-ultragear-25g590b-preorders-openRead 14 October 2026Price 999.99 USD, pre-order direct from LG in the US, before sales tax. Guru3D and Basic Tutorials give the same figure.11Press articleguru3d.com/story/lg-ultragear-25g590b-1000hz-monitor-opens-for-preorder-atRead 14 October 2026Published 2026-08-27: US pre-orders at 999.99 USD. It lists a 24.5-inch IPS, native 1,000 Hz and an overclocked 1,100 Hz mode.
Launch price (EU)
Not available
€99910Press articlebasic-tutorials.com/news/lg-ultragear-25g590b-first-native-1000-hz-full-hd-gaming-monitor-starts-at-999-eurosRead 14 October 2026Article of 2026-08-26: MSRP 999 euros in Germany, pre-orders since 2026-07-30. The article says 999 euros / 999.99 US dollars (MSRP). Tax treatment is not stated. German consumer prices include VAT.
Markets
Not available
Not available
Colours
Not available
Black3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026The UK product title ends with Black.
Segment
Gaming1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
Gaming2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026LG lists it as an UltraGear gaming monitor.

Display

6 of 12 differ
Screen size
23.8in(60.5 cm)1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
24.5in(62.2 cm)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026All Spec: Size 24.5 inch (62.1 cm). LG marketing calls it 25-inch and the EU sheet rounds to 25 inches. 24.5 matches the pixel pitch.
Viewable screen diagonal
Not available
Not available
Native resolution
1920 × 1080px1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
1920 × 1080px2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Resolution 1920 x 1080.
Aspect ratio
16:91Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
16:92Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026
Pixel density
92.6ppi
89.9ppi
Pixel pitch
0.2745mm1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Pixel Pitch 0.2745 mm.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Pixel pitch 0.2745 mm (H) x 0.2745 mm (V).
0.282mm2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 20260.282 (H) x 0.281 (V) (1 pixel). The horizontal pitch is stored.
Active display area
Width527.04Height296.46mm(20.7 × 11.7 in)3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Horizontal scan size (maximum) 527.04 mm and vertical scan size (maximum) 296.46 mm.
Not available
Curved
No1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
No2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026No curvature is listed. The UK table shows Curvature as not applicable.
Curvature radius
Not available
Not available
Screen surface
Matte2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Panel treatment Antiglare (AG) and a matte bezel surface.
Not available
Anti-reflection coating
Antiglare (AG)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Panelbehandlung Antiglare (AG).
Anti-Glare2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Surface Treatment: Anti-Glare. The ATW (Advanced True Wide) polarizer is a separate feature.
Touchscreen
Not available
Not available

Panel

12 of 31 differ
Panel type
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Panel type IPS, backlight WLED.
IPS2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Panel Type IPS.
Panel type (as published)
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
IPS2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026
Backlight
Not available
Not available
Local dimming
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026The UK table lists Mini-LED Technology and Nano IPS as not applicable. PurePC confirms no local dimming.7Measurementpurepc.pl/test-lg-ultragear-25g590b-b-monitor-1000-hz-recenzja-opiniaRead 14 October 2026PurePC says the monitor has no local dimming and only a basic backlight control.
Dimming zones
Not available
Not available
Panel maker
Panda (BOE)5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review of 16 June 2022: TPV TPM238WF1-LF4F, a BOE Panda panel with a custom backlight, FFS IPS type.
Not available
Panel part number
TPM238WF1-LF4F5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026TPV part number TPM238WF1-LF4F from one review. The panel supplier may change between production runs.
Not available
Panel generation
Not available
Not available
Subpixel layout
RGB stripe5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: standard RGB stripe.
Not available
Colour depth
8bits4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review spec table lists 6-bit + FRC for 16.7 million colors, which is 8 bits. The pcmonitors review says 8-bit in its intro and 6-bit plus dithering in its spec list, so the method (native or FRC) is not stored.
8bits2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 20264Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Product Specification p 21: 8-bit color is supported.
Colour depth method
Not available
Not available
Displayable colours
16.7 million1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 20263Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Display Color 16.7M Colors.
16.7 million2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Color Depth (Number of Colors) 16.7M, written as 16.7 million.
sRGB coverage
Not available
99%2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Color Gamut (Typ.) sRGB 99% (CIE1931). The minimum is also sRGB 99% (CIE1931).
DCI-P3 coverage
93%2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Farbraum (DCI-P3) CIE 1931 93.0 %. A review measured 92% DCI-P3 coverage. The same page lists sRGB 126 % and NTSC 96 %. They are not stored because the page does not say whether they are coverage or gamut size.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review states 92% DCI-P3 coverage, close to the maker's 93%.
90%2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Color Gamut (Min.) lists DCI 90% (CIE1976). It is a minimum figure. PurePC measured 84.4% DCI-P3 coverage in User mode, below LG's claim.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Color Calibrated in Factory YES.
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Yes2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026HW Calibration: HW Calibration Ready. LG Calibration Studio (True Color Pro) is listed. The manual says to install it to run calibration for the Calibration 1 and 2 picture modes.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Picture Adjust: Calibration 1 and Calibration 2 adjust to the calibrated screen after LG Calibration Studio is run.
Static contrast ratio
1,000:11Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026The German page lists the static contrast ratio 1000:1 and a dynamic ratio of 80M:1. The US page lists only a dynamic 20M:1.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Statisches Kontrastverhältnis 1000:1.
1,000:12Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Contrast Ratio (Typ.) 1000:1. The minimum is 700:1.
Brightness (typical, SDR)
300nits1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Brightness in nits 300 cd/m2.
400nits2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Brightness (Typ.) 400 cd/m2.
Brightness (maker minimum)
Not available
320nits2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Brightness (Min.) 320 cd/m2.
Peak brightness (HDR)
Not available
Not available
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
HDR102Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026HDR 10 YES. HDR Effect is a picture mode.
HDR certification
Not available
DisplayHDR 4002Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026VESA DisplayHDR 400.
Viewing angle (horizontal)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Viewing Angle (CR>=10) 178 degrees (R/L).
Viewing angle (vertical)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Viewing Angle (CR>=10) 178 degrees (U/D).

Refresh rate and motion

16 of 22 differ
Refresh rate per resolution and port
AAOC 24G2SP
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 1.4DisplayPort 1.2
1920 × 1080Native144Hz165Hz
Source3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Specification: max resolution 1920x1080@144Hz (HDMI) and 1920x1080@165Hz (DP). VGA is 60 Hz. The preset table lists 1080p at 100, 120, 144 Hz on HDMI and up to 165 Hz on DP. Bit depth and chroma are not stated.
BLG UltraGear 25G590B
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1
1920 × 1080Native1000Hz8-bit1100Hz8-bit, DSC
Source4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Product Specification p 21: Max Resolution 1920 x 1080 @ 1000 Hz (HDMI) and 1920 x 1080 @ 1100 Hz (DisplayPort) (Overclock). Support Mode tables pp 22-23: the 999.950 Hz timing is Recommended for HDMI Input Compatibility Version 2.1(PC) and for DisplayPort versions 1.4 (DSC) and 2.1 (DSC). The 1100 Hz timing is the Overclock recommended timing and needs DSC support on the graphics card. DP 1100 Hz is the overclock mode. PurePC could not hold more than 240 Hz over HDMI on its RTX 5080 test setup. The maker's table is kept.
Max refresh rate
165Hz
1,100Hz
Max refresh rate at native resolution
165Hz
1,100Hz
Max refresh rate over DisplayPort
165Hz
1,100Hz
Max refresh rate over HDMI
144Hz
1,000Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
Not available
1,000Hz1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Key feature: NATIVE 1000Hz Refresh Rate (Up to 1100Hz Overclock). The maximum needs Windows 11, an NVIDIA RTX 50 series or AMD RX 9070, 9060 or 7900 series GPU and a DisplayPort 2.1 connection. LG verified 1000 Hz in internal tests.
Overclocked refresh rate
Not available
1,100Hz1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Up to 1100Hz Overclock. Footnote: 1100 Hz overclock is evaluated based on internal testing.
Dual mode
Not available
No1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026The LG FAQ on the Canada page says it delivers native 1000 Hz in FHD at all times, unlike dual-mode displays.
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, FreeSync Premium, G-SYNC Compatible1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Sync technology (VRR): Adaptive sync (Freesync Premium Pro after AMD certified). The German page text says FreeSync Premium support.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review says the monitor is not officially G-SYNC Compatible, though it works with NVIDIA cards. AOC and the pcmonitors review say G-SYNC Compatible. The sources disagree.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: validated as G-SYNC Compatible by Nvidia, DisplayPort only. FreeSync Premium is supported but was not AMD certified at review time.
Adaptive-Sync, HDMI VRR, FreeSync Premium, G-SYNC Compatible1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Key feature: NVIDIA G-SYNC Compatible / AMD FreeSync Premium. The 1100 Hz overclock does not support FreeSync Premium and G-SYNC is certified only at 1000 Hz.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Game Adjust: Adaptive-Sync/VRR, supported interface DisplayPort (Adaptive-Sync), HDMI (VRR). FreeSync Premium and G-SYNC Compatible come from the spec tables.
VRR range per port
AAOC 24G2SP
InputMin (Hz)Max (Hz)
DisplayPort48165
HDMI48144
Source2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Sync-Bereich 48-165. Digital vertical frequency: VGA/HDMI 1.4 48-144 Hz, DP 1.2 48-165 Hz.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Vertical scan range 48-144 Hz (D-SUB/HDMI) and 48-165 Hz (DP). The manual lists scan ranges, not a separate VRR range, so the VRR range comes from the AOC Sync range and the review.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review: VRR range is 48-165 Hz over DisplayPort and 48-144 Hz over HDMI.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: FreeSync range 48-165 Hz over DP and 48-144 Hz over HDMI.
BLG UltraGear 25G590B
Not available
Low framerate compensation
Yes5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: LFC supported, engaging at about 55 Hz.
Not available
Response time (maker GtG claim)
4ms2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Reaktionszeit GtG 4ms.
1ms2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Response Time: Less than 1ms GtG, stored as 1 with the less-than qualifier. The UK page says 1ms. LG's FAQ text on the same page says 0.5 ms GtG. LG does not state the overdrive setting.
Response time (maker MPRT claim)
1ms1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Response time MPRT 1 ms. AOC ties MPRT to its MBR backlight blur reduction setting.
Not available
Overdrive settings
Off, Weak, Medium, Strong, Boost3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Setting, Overdrive: Weak, Medium, Strong, Boost, Off.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review lists Off, Weak, Medium and Strong. The manual adds Boost.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review lists Off, Weak, Medium and Strong, and says Boost equals Strong with MBR at 20.
Faster, Fast, Normal, Off4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Game Adjust, Response Time: Faster, Fast, Normal, Off.
Motion blur reduction
Yes3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Setting has MBR 0 to 20, adjusting Motion Blur Reduction. A review identifies it as backlight strobing.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review describes MBR as backlight strobing that works only with a fixed refresh rate.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: MBR is backlight strobing that flickers in sync with the refresh rate and cannot run with Adaptive-Sync.
Yes1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026MBR Pro (Motion Blur Reduction Pro) uses the backlight between frames.
Blur-reduction technology
MBR3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Menu item MBR.
MBR Pro1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026MBR Pro (Motion Blur Reduction Pro).
Blur reduction works with VRR
No3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Setting note: MBR and Overdrive Boost are available only when Adaptive-Sync is off. A review adds that MBR needs a fixed refresh rate of at least 75 Hz.
No1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Footnote: AMD FreeSync Premium and NVIDIA G-SYNC Compatible are disabled when MBR Pro is enabled.
Flicker-free (claimed)
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Flicker Free is listed under video features. A review says this holds unless MBR is on.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Flicker-Free: Flicker Free.
Not available
Black frame insertion
Not available
Not available

Measured

5 of 12 differ
Input lag at maximum refresh rate
3.37ms5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 20263.37 ms at 165 Hz measured with SMTT 2.0 on the 24G2SPU. The review says 60 Hz is similar. The input and picture mode are not stated. The 24G2SP shares the panel and electronics.
1.2ms7Measurementpurepc.pl/test-lg-ultragear-25g590b-b-monitor-1000-hz-recenzja-opiniaRead 14 October 2026PurePC, published 2026-08-27: 1.2 ms input lag at 1000 Hz, 1920 x 1080, default mode, measured with an OSRTT Pro CS.
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
3.05ms7Measurementpurepc.pl/test-lg-ultragear-25g590b-b-monitor-1000-hz-recenzja-opiniaRead 14 October 2026PurePC: average grey-to-grey transition about 3.05 ms at 1000 Hz with Overdrive set to Fast, measured with an OSRTT Pro CS. The best single transition was 1.5 ms. LG's 1 ms claim does not state the overdrive setting or the averaging, so the claim and this mean are different measures.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
1,300:15Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 20261300:1 under the review's Test Settings. The average across brightness settings was 1332:1 and the maximum 1483:1.
1,217:17Measurementpurepc.pl/test-lg-ultragear-25g590b-b-monitor-1000-hz-recenzja-opiniaRead 14 October 2026PurePC: contrast ratio 1217:1 in User mode with a black level of 0.3448 cd/m2, measured with a Calibrite Display Plus HL and Calibrite Profiler.
SDR brightness (measured)
422nits5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Peak 422 cd/m2 with colour temperature User at 100% brightness. The minimum is 108 cd/m2 at 0%.
409.6nits7Measurementpurepc.pl/test-lg-ultragear-25g590b-b-monitor-1000-hz-recenzja-opiniaRead 14 October 2026PurePC: 409.6 cd/m2 average luminance in User mode at 100 percent backlight, measured with a Calibrite Display Plus HL. Maker typical is 400 nits.
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
1.497Measurementpurepc.pl/test-lg-ultragear-25g590b-b-monitor-1000-hz-recenzja-opiniaRead 14 October 2026PurePC: average Delta E 1.49 in User mode before profiling, against sRGB, measured with a Calibrite Display Plus HL. Delta E against DCI-P3 was 1.80 before profiling. After profiling it was 0.74 for sRGB.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

12 of 19 differ
Video inputs
AAOC 24G2SP
TypeVersionCount
VGANot available1
HDMI1.42
DisplayPort1.21
Source1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026D-SUB (VGA) 1x, HDMI 1.4 x 2, DisplayPort 1.2 x 1.
BLG UltraGear 25G590B
TypeVersionCountMax bandwidth (Gbps)DSC
DisplayPort2.1 UHBR20180Yes
HDMI2.1248Not available
Source1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Key feature: DP 2.1 (UHBR 20) x1, HDMI 2.1 x2. The 80 Gbps figure is the raw UHBR20 link rate. The 48 Gbps HDMI figure is the full HDMI 2.1 rate. PurePC calls the HDMI ports full-bandwidth. LG does not publish either number for this model.2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026DisplayPort YES (1ea), DP Version 2.1. HDMI YES (2ea).
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
1.4
2.1
Highest DisplayPort version
1.2
2.1 UHBR20
HDMI features
Not available
VRR3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026The UK table does not list HDMI features. VRR over HDMI comes from the manual.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Game Adjust: HDMI (VRR). ALLM and others are not stated in the manual.
USB-C video (DP Alt Mode)
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Connectivity table: USB-C, USB-C max resolution and USB-C power delivery are all not applicable. LG Canada's launch release mentions 90 W power delivery, which conflicts with every spec table and the manual, so it is not used.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AAOC 24G2SP
Not available
BLG UltraGear 25G590B
ConnectorCount
USB-C1
Source2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026USB Upstream Port YES (via USB-C). The USB version is not stated. The port serves software updates and the headset microphone, not video or power.
USB downstream hub ports
Not available
Not available
KVM switch
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Built-in KVM not applicable.
Daisy chain (MST)
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Daisy Chain not applicable.
Ethernet
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026LAN (RJ-45) not applicable.
3.5 mm headphone output
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Audio output: Headphone out (3.5mm).
Yes2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Headphone out 4-pole (Sound+Mic).
3.5 mm microphone input
Not available
Yes2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026The shared 4-pole headphone jack carries microphone contacts. The manual says the microphone works only with the monitor USB port connected to a PC.
Optical out
Not available
Not available
Picture in picture
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026PIP not applicable.
Picture by picture
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026PBP not applicable.

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

2 of 5 differ
Speakers
No4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review says the 24G2SPU/BK adds integrated speakers and a USB hub, so the base 24G2SP has neither.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review ties the two 2 W speakers and the USB hub to the 24G2SPU. The SP has no USB hub and a silver base.
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Sound: Speaker not applicable.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Camera not applicable.
Microphone
Not available
No3Maker product pagelg.com/uk/monitors/gaming/25g590b-bRead 14 October 2026Mic not applicable.

Ergonomics and controls

9 of 15 differ
Stand height adjustment
130mm1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Height adjust 130 mm.
135mm4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Adjusting the Stand Height p 10: Max. 135.0 mm.
Tilt
Forward5°Backward23°2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Neigen -5/23 degrees.
Forward5°Backward35°4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Adjusting the Angle p 11: forward or backward from -5 to 35 degrees. Stored as 5 forward and 35 backward.
Swivel
Left30°Right30°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Swivel -30 to +30 degrees with a small tolerance.
Not available
Pivot
Not available
Counterclockwise90°Clockwise90°4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Adjusting the Angle p 11: 90 degrees to the left or to the right.
Removable stand
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Cabinet information lists a removable stand. The manual shows the base setup and removal steps.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Abnehmbarer Ständer listed.
Yes2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026The manual says to remove the stand before installing on a wall mount, by performing the stand attachment in reverse.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Installing on the Wall p 7: remove the stand before installing on a wall mount.
VESA mount
100 x 1002Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Vesa-Wandbefestigung 100x100.
100 x 1002Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Wall Mountable 100 x 100 mm.
VESA adapter needed
Not available
Not available
Security lock slot
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Cabinet information lists a Kensington lock.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Kensington-Schloss listed under cabinet information.
Yes4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Using the Kensington Lock p 6.
On-screen menu controls
Buttons, Software3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Hotkeys: Source/Auto/Exit, Game Mode, Dial Point, Menu/Enter, Power. Five buttons, no joystick.
Joystick4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026How to Use the Joystick Button p 10.
Desktop software
G-Menu1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026G-Menu is listed under software downloads.
LG Switch, LG Calibration Studio, Dual Controller2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026SW Application list: LG Calibration Studio (True Color Pro), Dual Controller. The UK table also lists LG Switch. The manual lists Monitor Driver, LG Switch, LG Calibration Studio and Dual Controller.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Supported Drivers and Software p 11: Monitor Driver, LG Switch, LG Calibration Studio, Dual Controller.
User firmware updates
Not available
Yes1Maker product pagelg.com/us/monitors/lg-25g590b-b-gaming-monitorRead 14 October 2026Footnote: a USB Type-C (upstream) connection to a PC is required for monitor software updates.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026The USB-C port is for software updates and the headset microphone (Connecting Peripherals p 14).
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
Yes2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026RGB LED Lighting: UltraGear Lighting. The manual lists static colours and a Cycling mode for the lighting on the back.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026General menu: UltraGear Lighting for the back of the monitor, with Static 1 to 4, Cycling and Off.
Gaming menu features
Game Mode, Shadow Control, Game Color, Dial Point, Frame Counter, Low Input Lag mode1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Page text names Game Color, Shadow Control and the Low Input Lag mode. Game Mode, Dial Point and Frame Counter come from the manual.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Mode (FPS, RTS, Racing, Gamer 1 to 3), Shadow Control, Game Color, Dial Point, Frame Counter.
Black Stabilizer, Crosshair, FPS Counter, Dynamic Action Sync2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Features list: Black Stabilizer, Crosshair, FPS Counter, Dynamic Action Sync.4Owner's manualgscs-b2c.lge.com/downloadFileRead 14 October 2026Game Adjust: Black Stabilizer, Crosshair, FPS Counter. Dynamic Action Sync is on the product page.

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

6 of 7 differ
Dimensions with stand
Width539.05Height (lowest)374.61Height (highest)504.61Depth227.36mm(21.2 × 14.7 to 19.9 × 9 in)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026539.05 W x (374.61~504.61) H x 227.36 D mm. The 130 mm height range matches the stated stand travel. The US page gives inches only.
Width571.8Depth207.3mm(22.5 × 8.2 in)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Dimension with Stand (W x H x D) 571.8 x 511.2 x 207.3 mm. The stand position behind the 511.2 mm height is not stated, so only width and depth are stored.
Dimensions without stand
Width539.05Height322.1Depth47.2mm(21.2 × 12.7 × 1.9 in)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026539.05 W x 322.1 H x 47.2 D mm.
Width571.8Height333.4Depth43.4mm(22.5 × 13.1 × 1.7 in)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Dimension without Stand (W x H x D) 571.8 x 333.4 x 43.4 mm.
Stand footprint
Not available
Not available
Weight with stand
4.25kg(9.4 lb)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Gross weight without packaging 4.25 kg. The US page lists 9.37, which equals 4.25 kg in pounds.
5.2kg(11.5 lb)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Weight with Stand 5.2 kg.
Weight without stand
2.8kg(6.2 lb)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Product without stand 2.8 kg.
3.5kg(7.7 lb)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Weight without Stand 3.5 kg.
Box dimensions
Width605Height492Depth184mm(23.8 × 19.4 × 7.2 in)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Packaging 605(W) x 184(D) x 492(H) mm.
Width721Height159Depth481mm(28.4 × 6.3 × 18.9 in)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Dimension in Shipping (W x H x D) 721 x 159 x 481 mm.
Box weight
6.07kg(13.4 lb)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Gross weight including packaging 6.07 kg. The US page lists 13.67, which is a pound figure.
7.1kg(15.7 lb)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Weight in Shipping 7.1 kg.

Power

10 of 13 differ
Power supply
Internal1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power supply Internal.
External adapter2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Power Type: External Power (Adapter).
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power source 100 - 240V 50/60Hz.
100-240 V AC, 50/60 Hz2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026AC Input 100~240V (50/60Hz). DC Output 19V / 3.42A.
Power use (typical)
22W1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power consumption on (Energystar test method) 22.0 W. The manual calls it typical at default brightness and contrast.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Typical (default brightness and contrast) 22 W.
Not available
Power use (max)
36W3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Max. (brightness = 100, contrast = 100) <= 36 W.
28W2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Power Consumption (Max.) 28W. The EU sheet lists 28.5 W on-mode power in HDR, which is slightly above this figure.
Power use SDR (EU label)
Not available
18.1W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026On mode power demand SDR 18.1 W, class E.
Power use HDR (EU label)
Not available
28.5W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026On mode power demand HDR 28.5 W, class G.
Standby power
0.3W2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Standby 0.3 W. The manual says <= 0.3 W.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Standby mode <= 0.3 W.
0.5W2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Less than 0.5W in sleep mode. The exact 0.5 W comes from the EU sheet.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026Standby 0.5 W.
Off-mode power
0.3W2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Power consumption off 0.3 W.
0.3W2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Less than 0.3W DC off. The exact 0.3 W comes from the EU sheet.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026Off mode 0.3 W.
EU energy class SDR
F1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Energy class F.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Energieklasse F.
E5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026Item 3 class E.
EU energy class HDR
Not available
G5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026Item 5 class G.
Energy per 1000 h SDR
Not available
18kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2756856.pdfRead 14 October 2026The EU label prints 18 kWh/1000h under class E. Read from the rendered label.
Energy per 1000 h HDR
Not available
29kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2756856.pdfRead 14 October 2026The EU label prints 29 kWh/1000h in the HDR box under class G.

Certifications

2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
TUV Ergo1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Regulatory compliance lists TUV Ergo.
Not available
Low blue light
Software1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Blue Light Technology: Low Blue Light. The manual describes LowBlue Mode as a color temperature setting in the menu, so it is stored as software.
Software2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Reader Mode is a selectable picture mode.
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
CE, KC (for Rep. of Korea), UL (cUL)2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026STANDARD section: CE, KC (for Rep. of Korea), UL (cUL).

In the box

2 of 2 differ
In the box
HDMI cable, DisplayPort cable, Power cable1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026What's in the box lists HDMI cable, DisplayPort cable and power cable. The manual says not all signal cables are supplied in all regions.
DisplayPort cable (version 2.1), AC/DC adapter, Power cord2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Canada Accessory list: Adapter YES, Display Port YES (ver 2.1), Power Cord depends on country. The UK table also lists an HDMI cable (black, 1.8 m) and PurePC found an HDMI cable in its Polish box. Canada does not list one, so only the common items are stored.
Cables included
AAOC 24G2SP
Type
HDMI
DisplayPort
Source1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026HDMI cable 1.8 m and DisplayPort cable 1.8 m on the US page. Counts are not stated.
BLG UltraGear 25G590B
Type
DisplayPort cable (version 2.1)
Source2Maker product pagelg.com/ca_en/monitors/gaming/25g590b-b-ausRead 14 October 2026Display Port cable (ver 2.1) is listed in Canada, the UK and found by PurePC. Count is not stated.

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Warranty period 3 years on the US and German pages.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Garantiezeitraum 3 Jahre.
1year5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2756856_EN.pdfRead 14 October 2026Item 23: minimum duration of the general guarantee offered by the supplier is 1 year. This is the EU sheet figure. Retailers in some countries state 2 years, and other regions differ.
Dead pixel policy
Not available
Not available

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