arkivoAPI
Menu

Monitors / Compare

AOC 24G2SP vs LG UltraGear evo GM9 27GM950B

Product A: AOC

24G2SP

79 of 172 known
Change AOC 24G2SP

Compare the LG UltraGear evo GM9 27GM950B with

Product B: LG

UltraGear evo GM9 27GM950B

97 of 172 known
Change LG UltraGear evo GM9 27GM950B

Compare the AOC 24G2SP with

83 of 164 fields differ

Download CSVDownload JSON
  • 36 different values
  • 47 known for one only
  • 24 the same
  • 57 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Response timeLower is betterA: 4msB: 1msLG is 3 ms lower.
  2. Brightness (typical, SDR)A: 300nitsB: 750nitsLG is 450 nits higher.
  3. Pixel densityA: 92.6ppiB: 217.6ppiLG is 125 ppi higher.
  4. Standby powerLower is betterA: 0.3WB: 0.5WAOC is 0.2 W lower.

Refresh rate per resolution

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

5120 × 2880Native for B
ANot listed
B165Hz
4736 × 2664
ANot listed
B165Hz
2560 × 1440
ANot listed
B330Hz
2368 × 1332
ANot listed
B330Hz
1920 × 1080Native for A
A165Hz
BNot listed

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
B8.5kg
Weight without stand
A2.8kg
B5.7kg
Box weight
A6.07kg
B11.9kg

All 172 fields

Every value links to where we found it.

AAOC 24G2SP
BLG UltraGear evo GM9 27GM950B

General

2 of 8 differ
Series
AOC Gaming1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Product line AOC Gaming in the page data.
UltraGear evo GM91Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own U.S. product title. This is the LCD Hyper Mini LED family.
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.
27GM950B-B1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Exact U.S. SKU, corroborated own 27GM950B manual cover and original 27GM950B-B.AUS sheet.
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.
1951741477261Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Exact own U.S. AllInfo UPC, matching original U.S. sheet. Japanese JAN is excluded.
Announced
Not available
Not available
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
$1,199.998Press releaselg.com/us/press-release/ultragear-gx9-gm9-press-release.pdfRead 5 October 2026Own April 7 maker U.S. release PDF page 1 News Summary expressly $1199.99 for GM9. Later body rounds to $1199. Current maker original MSRP agrees. Preorder price does not prove actual delivered retail date.
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Not available
Not available
Segment
Gaming1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
Gaming1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own maker gaming-monitor classification.

Display

6 of 12 differ
Screen size
23.8in(60.5 cm)1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
27in(68.6 cm)1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own U.S. advertised 27-inch size. No more precise viewable diagonal is invented.
Viewable screen diagonal
Not available
Not available
Native resolution
1920 × 1080px1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
5120 × 2880px1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own exact AllInfo native 5K. Native panel resolution is distinct from lower-resolution Dual Mode.
Aspect ratio
16:91Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
16:91Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own maker table, matching native pixel ratio.
Pixel density
92.6ppi
217.6ppi
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).
0.1166mm1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own horizontal and vertical pixel pitch 0.11655 mm. Japanese published whole-mm active area is consistent with rounding.
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.
Width597Height336mm(23.5 × 13.2 in)4Maker product pagelg.com/jp/monitors/gaming-monitors/27gm950b-bRead 5 October 2026Own original 27GM950B-B technical table active 597 x 336 mm. Whole-mm published precision is retained. It is not calculated from rounded pitch.
Curved
No1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
No5Maker product pagelg.com/uk/monitors/gaming-monitor/27gm950b-bRead 5 October 2026Own exact-model front and right-side maker gallery photographs show a flat panel. The side image depicts straight front-screen geometry. No radius or curve is inferred from display size or IPS technology.
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.
Matte9Reviewpcworld.com/article/3215049/lg-ultragear-evo-ai-gm9-review.htmlRead 5 October 2026Exact concluding paragraph explicitly anti-glare matte finish. Matte plastic chassis alone is not used as screen evidence.
Anti-reflection coating
Antiglare (AG)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Panelbehandlung Antiglare (AG).
Not available
Touchscreen
Not available
Not available

Panel

17 of 31 differ
Panel type
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Panel type IPS, backlight WLED.
IPS1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own AllInfo Display Type IPS, independently original U.S. technical sheet.
Panel type (as published)
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
Not available
Backlight
Not available
Mini-LED2Maker spec sheet (PDF)files.bbystatic.com/us0GylSyMfdsH3lLWlUJkg%3D%3D/61b2cd5e-fa69-47de-b2ad-7c5c7163a994.pdfRead 5 October 2026Own Mini-LED Technology Yes and Hyper Mini LED product identity. This is a backlit IPS LCD, not self-emissive OLED.
Local dimming
Not available
Yes2Maker spec sheet (PDF)files.bbystatic.com/us0GylSyMfdsH3lLWlUJkg%3D%3D/61b2cd5e-fa69-47de-b2ad-7c5c7163a994.pdfRead 5 October 2026Own original U.S. Local Dimming Zone 2304. Exact manual page 20 has adjustable Local Dimming control.
Dimming zones
Not available
2,3042Maker spec sheet (PDF)files.bbystatic.com/us0GylSyMfdsH3lLWlUJkg%3D%3D/61b2cd5e-fa69-47de-b2ad-7c5c7163a994.pdfRead 5 October 2026Own exact Local Dimming Zone row 2304, independently primary release. Physical mini LEDs total 9216 and are not zone count.8Press releaselg.com/us/press-release/ultragear-gx9-gm9-press-release.pdfRead 5 October 2026Own exact GM9 paragraph PDF page 2 separately states 9216 physical mini LEDs and 2304 local dimming zones. Original U.S. sheet agrees.
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.
10bits3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 23 expressly supports 8-bit/10-bit colour. This proves supported per-channel depth, not native panel method or the bit depth of each maximum-rate mode.
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.
1.06 billion1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own literal 1.06B. This is not changed to 1.07B. Native/FRC implementation is unstated.
sRGB coverage
Not available
Not available
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%.
99%1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own typical DCI-P3 99%, CIE 1976. Coverage, not gamut volume. Minimum 95% on the UK page is a separate guarantee.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own Factory Calibration Yes. Physical paper report is not established.
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own H/W Calibration True Color Pro Yes, original sheet Ready, and own manual SDR calibrated profiles using LG Calibration Studio. Ordinary ICC calibration is not substituted.
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.
1,000:11Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own panel native static 1000:1. Local-dimming dynamic contrast and reviewer prose are separate.
Brightness (typical, SDR)
300nits1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Brightness in nits 300 cd/m2.
750nits1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own typical SDR 750 cd/m². Window, local-dimming setting and picture preset are unstated.
Brightness (maker minimum)
Not available
600nits1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own maker minimum 600 cd/m², not lowest adjustable brightness.
Peak brightness (HDR)
Not available
1,250nits1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own peak 1250 cd/m², independently exact UK HDR/DisplayHDR feature. Maker internal test conditions are unstated. No window percentage, real scene or full-screen value inferred.
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
HDR101Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own HDR10 Yes. HDR Effect is SDR processing and is not another accepted HDR format.
HDR certification
Not available
DisplayHDR 10001Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own VESA DisplayHDR 1000. This is the LCD certification, not OLED True Black.
Viewing angle (horizontal)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own 178 degrees R/L. UK technical table specifies CR at least 10.
Viewing angle (vertical)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own 178 degrees U/D. UK technical table specifies CR at least 10.

Refresh rate and motion

13 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 evo GM9 27GM950B
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1 UHBR20USB-C DisplayPort 1.4 Alt Mode
5120 × 2880Native165Hz165Hz144Hz
4736 × 2664165Hz165Hz144Hz
2560 × 1440330Hz330Hz288Hz
2368 × 1332330Hz330Hz288Hz
Source3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 19 explicitly bounds Dual Mode Off Full Wide native 5120 x 2880 and Off 24.5-inch crop 4736 x 2664 at 165 Hz HDMI/DP or 144 Hz USB-C. Dual Mode On Full Wide 2560 x 1440 and On 24.5-inch crop 2368 x 1332 are bounded at 330 Hz HDMI/DP or 288 Hz USB-C. Own input support tables pages 24-27 accept these matching signals. Explicit per-input ceilings establish maxima, not presets alone. HDMI native requires 2.1(PC), DP native 1.4 or 2.1 and USB-C native 1.4(USB-C) compatibility. Host, cable, USB-C resolution/data preference and GPU performance can affect operation. Per-mode DSC, depth and chroma unstated and omitted.
Max refresh rate
165Hz
330Hz
Max refresh rate at native resolution
165Hz
165Hz
Max refresh rate over DisplayPort
165Hz
165Hz
Max refresh rate over HDMI
144Hz
165Hz
Max refresh rate over USB-C
Not available
144Hz
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
Not available
165Hz1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own 165 Hz at native 5K on HDMI/DP. USB-C native maximum is separately 144 Hz in current manual.
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own explicit 5K 165 Hz / QHD 330 Hz paired mode, with dedicated physical button in manual.
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.
G-SYNC Compatible, FreeSync Premium, VESA AdaptiveSync Display1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own exact named G-SYNC Compatible and FreeSync Premium. Original U.S. sheet names VESA Adaptive Sync and VESA Dual-Mode. No FreeSync Premium Pro or native G-SYNC module inherited from erroneous reviewer table.
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 evo GM9 27GM950B
Not available
Low framerate compensation
Yes5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: LFC supported, engaging at about 55 Hz.
Yes11Maker product pageamd.com/en/products/graphics/technologies/freesync.htmlRead 5 October 2026Official AMD makes LFC mandatory for producer-confirmed FreeSync Premium. No unproved per-input VRR interval inferred.
Response time (maker GtG claim)
4ms2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Reaktionszeit GtG 4ms.
1ms1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own 1 ms GtG at Faster overdrive. This is a maker fastest claim, not measured mean or MPRT.
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.
Not available
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-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own Motion Blur Reduction Technology Yes. Current manual page 19 lists its operating rates.
Blur-reduction technology
MBR3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Menu item MBR.
1ms Motion Blur Reduction4Maker product pagelg.com/jp/monitors/gaming-monitors/27gm950b-bRead 5 October 2026Own exact feature name. Manual page 19 requires HDMI/DP 120, 144 or 165 Hz, or USB-C 120/144 Hz before enabling it. No operation at 330/288 Hz, simultaneous VRR or separate MPRT measurement inferred.
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.
Not available
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.
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own Flicker Safe Yes. Strobing Motion Blur Reduction is a separate selectable mode.
Black frame insertion
Not available
Not available

Measured

3 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.
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
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.
Not available
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%.
Not available
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
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

10 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 evo GM9 27GM950B
TypeVersionCount
DisplayPort2.1 UHBR201
HDMI2.12
USB-CDisplayPort 1.4 Alt Mode1
Source2Maker spec sheet (PDF)files.bbystatic.com/us0GylSyMfdsH3lLWlUJkg%3D%3D/61b2cd5e-fa69-47de-b2ad-7c5c7163a994.pdfRead 5 October 2026Own original U.S. Input/Output explicitly DP 2.1 UHBR20 one, HDMI FRL 2.1 two and USB-C DP 1.4 one. No numerical bandwidth, DSC state or port-specific HDCP inferred. UK mislabeled USB-C maximum-resolution row 2.3 is not a rate.
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
VRR3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 19 explicitly HDMI VRR supported. Other HDMI feature names are unproved.
USB-C video (DP Alt Mode)
Not available
Yes3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 15 explicitly PD and DP Alternate Mode through USB-C. Monitor power still comes from AC/DC adapter.
USB-C power delivered
Not available
90W1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own 90 W supplied to a compatible host. The monitor requires its separate adapter.
Thunderbolt
Not available
Not available
USB upstream ports
AAOC 24G2SP
Not available
BLG UltraGear evo GM9 27GM950B
ConnectorCount
USB-C1
Source1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own USB upstream via USB-C, one socket. USB revision on upstream row unstated.
USB downstream hub ports
AAOC 24G2SP
Not available
BLG UltraGear evo GM9 27GM950B
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own two peripheral ports, USB 3.2 Gen 1. Original sheet agrees. Current manual page 16 says USB-C to USB-C limits downstream to USB 2.0, while USB-C to USB-A supports USB 3.0 with a compatible host.
KVM switch
Not available
No9Reviewpcworld.com/article/3215049/lg-ultragear-evo-ai-gm9-review.htmlRead 5 October 2026Exact 27GM950B-B review explicitly says no KVM functionality. Incorrect DP 1.4, FreeSync Premium Pro and native-resolution typos in its final table are not inherited.
Daisy chain (MST)
Not available
Not available
Ethernet
Not available
Not available
3.5 mm headphone output
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Audio output: Headphone out (3.5mm).
Yes4Maker product pagelg.com/jp/monitors/gaming-monitors/27gm950b-bRead 5 October 2026Own original base-model stereo-mini four-pole headphone/microphone socket. Manual page 16 corroborates shared headset functionality.
3.5 mm microphone input
Not available
Yes4Maker product pagelg.com/jp/monitors/gaming-monitors/27gm950b-bRead 5 October 2026Own four-pole stereo-mini socket microphone contacts, not a separate socket. Manual page 16 requires upstream USB connection to PC for microphone function.
Optical out
Not available
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

3 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.
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own Speaker Yes. Explicit count is sourced separately from exact reviewer wording.
Number of speakers
Not available
29Reviewpcworld.com/article/3215049/lg-ultragear-evo-ai-gm9-review.htmlRead 5 October 2026Exact own-model specification explicitly two 7-watt speakers. This states physical speakers, not merely stereo output channels.
Speaker power per channel
Not available
7W5Maker product pagelg.com/uk/monitors/gaming-monitor/27gm950b-bRead 5 October 2026Own exact Speaker 7 W x 2, independently original Japanese 7 W+7 W. Stored per-channel rated output, not 14 W total.
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

8 of 15 differ
Stand height adjustment
130mm1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Height adjust 130 mm.
130mm3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 10 direct stand travel 130 mm. This is not minimum overall height.
Tilt
Forward5°Backward23°2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Neigen -5/23 degrees.
Forward5°Backward21°3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 11 direct -5/+21 degrees. Positive directional magnitudes stored.
Swivel
Left30°Right30°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Swivel -30 to +30 degrees with a small tolerance.
Left30°Right30°3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 11 direct 30 degrees left and right.
Pivot
Not available
Counterclockwise90°3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 11 explicitly rotates 90 degrees counterclockwise. Clockwise range is not invented.
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.
Yes3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 8 instructs removing stand before wall mounting by reversing assembly.
VESA mount
100 x 1002Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Vesa-Wandbefestigung 100x100.
100 x 1003Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 7 exact rear wall-mount pattern.
VESA adapter needed
Not available
No3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed pages 7-9 attach optional wall bracket directly to rear mounting pattern. No separate VESA adapter required.
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.
Yes3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 6 locking procedure. Kensington cable is optional.
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.
Joystick, Buttons, Software3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed pages 9-10 show joystick and dedicated Dual Mode button. Page 18 LG Switch Personalized Picture Wizard and calibrated profiles operate display settings. PCWorld separately confirms LG Switch has the same display controls.9Reviewpcworld.com/article/3215049/lg-ultragear-evo-ai-gm9-review.htmlRead 5 October 2026Exact control paragraph explicitly LG Switch accesses the same monitor controls. Manual joystick and dedicated button evidence is separate.
Desktop software
G-Menu1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026G-Menu is listed under software downloads.
LG Switch, LG Calibration Studio3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed pages 13 and 18 name actual display-control apps. Dual Controller sharing software is separate from menu control.
User firmware updates
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Own exact product page expressly instructs downloading LG Switch to install the latest monitor firmware update for picture performance. This is firmware, not only a desktop layout app.
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own RGB LED Lighting Unity Hexagon Lighting. Manual page 21 documents selectable static colours and cycling.
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, Dynamic Action Sync, Crosshair, FPS Counter, AI Upscaling, AI Scene Optimization, AI Sound1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Own AllInfo expressly names Black Stabilizer, Dynamic Action Sync, Crosshair and FPS Counter. AI Upscaling and AI Sound are own page key features, with full AI Boost menu names and conditions separately sourced to manual pages 18-19 and primary release.3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed pages 18-19 name three AI Boost controls and gaming controls, independently own U.S. table for Dynamic Action Sync. Crosshair and FPS Counter are mutually exclusive. AI Scene Optimization requires Personalized Picture, Gamer 1, Gamer 2, FPS, RTS, Vivid or Max Brightness. AI Sound applies to internal speakers and connected headphones. AI Upscaling minimum input is unresolved: April 7 release footnote 12 and current product-page footnote 3 claim at least WFHD, while current own-page footnote 2 recommends 1080p at 60 Hz and PCWorld directly observed 1080p Nintendo Switch upscaling. Stored feature names do not assert a minimum input resolution.

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.
Width615Height (lowest)405Height (highest)535Depth249mm(24.2 × 15.9 to 21.1 × 9.8 in)4Maker product pagelg.com/jp/monitors/gaming-monitors/27gm950b-bRead 5 October 2026Own original base-model table directly states 615 x 405-535 x 249 mm with stand. All dimensions retain this whole-mm source precision and explicitly published minimum/maximum height endpoints. Own U.S. manual and UK 614.5 x 535.3 x 249.1 mm corroborate the rounded upper position. Minimum height is not computed from stand travel. Regional warranty, package cables and Japanese JAN are not inherited.
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.
Width614.5Height360.1Depth70mm(24.2 × 14.2 × 2.8 in)3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 23 direct body metrics, independently exact UK table. Rounded inches in early U.S. sheet are not converted.
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.
8.5kg(18.7 lb)3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 23 net with stand and without packaging, independently UK and original U.S. rounding.
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.
5.7kg(12.6 lb)3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 23 net body without stand/packaging, independently UK.
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.
Width811Height166Depth491mm(31.9 × 6.5 × 19.3 in)5Maker product pagelg.com/uk/monitors/gaming-monitor/27gm950b-bRead 5 October 2026Own exact shipping W x H x D table, matching original Japanese base model. Flat-packed box orientation retained.
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.
11.9kg(26.2 lb)5Maker product pagelg.com/uk/monitors/gaming-monitor/27gm950b-bRead 5 October 2026Own exact shipping 11.9 kg, above complete 8.5 kg product. U.S. original 26.2 lb agrees within source rounding.

Power

11 of 13 differ
Power supply
Internal1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power supply Internal.
External adapter1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own external AC/DC adapter, independently manual.
Adapter rating
Not available
270W3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 23 two adapter options each 20 V x 13.5 A output, exactly 270 W. Device rating 20 V x 12 A, 240 W is separate and is not maximum operating consumption.
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 Hz1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own mains input, matching adapter input. Not monitor 20 V DC or USB PD.
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.
Not available
Power use SDR (EU label)
Not available
41.6W6EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact English PIS PDF page 2 row 4, EU default 60 Hz on-mode SDR demand. Not native 165 Hz or typical gaming power.
Power use HDR (EU label)
Not available
53.5W6EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact English PIS PDF page 2 row 6 HDR on-mode demand.
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.
0.5W6EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact English PIS PDF page 2 row 8. Current maker specification is less than 0.5 W. No network standby value invented.
Off-mode power
0.3W2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Power consumption off 0.3 W.
0.3W6EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact English PIS PDF page 2 row 7. Current U.S./UK maker less-than 0.3 W qualifier is separate. Early U.S. sheet less-than 0.5 W is less precise.
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.
G6EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact English PIS PDF page 2 row 3 and visually read label.
EU energy class HDR
Not available
G6EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact English PIS PDF page 2 row 5 and visually read label.
Energy per 1000 h SDR
Not available
42kWh7EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact visually read EU label integer 42. Not computed from 41.6 W.
Energy per 1000 h HDR
Not available
54kWh7EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact visually read EU label integer 54, separate from SDR.

Certifications

1 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.
TÜV Rheinland Anti-blooming Hyper Mini LED8Press releaselg.com/us/press-release/ultragear-gx9-gm9-press-release.pdfRead 5 October 2026Own exact GM9 paragraph PDF page 2 expressly TÜV Rheinland-certified Anti-blooming Hyper Mini LED. Certificate number unstated. Not a low-blue-light or flicker certificate.
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.
Software3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed page 18 Reader SDR picture mode, independently Japanese blue-light-reduction feature. No hardware low-blue-light certification is proved.
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
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.
Monitor, Stand, AC/DC adapter, Power cable, HDMI cable, DisplayPort cable, USB-C cable1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own U.S. three cable rows and manual stand/power assembly. Regional cable lengths, report, remote and paper extras are unstated.
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 evo GM9 27GM950B
Not available

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.
1year1Maker product pagelg.com/us/monitors/lg-27gm950b-b-gaming-monitorRead 5 October 2026Exact U.S. AllInfo. Own U.S. one-year parts and labor. Original U.S. sheet and current manual warranty agree. Japanese three-year warranty and optional two-year Premium Care extension are separate.
Dead pixel policy
Not available
Not available

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