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AOC 24G2SP vs LG UltraGear 27GP850

Product A: AOC

24G2SP

79 of 172 known
Change AOC 24G2SP

Compare the LG UltraGear 27GP850 with

Product B: LG

UltraGear 27GP850

102 of 172 known
Change LG UltraGear 27GP850

Compare the AOC 24G2SP with

84 of 164 fields differ

Download CSVDownload JSON
  • 44 different values
  • 40 known for one only
  • 22 the same
  • 58 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. Power use (typical)Lower is betterA: 22WB: 48WAOC is 26 W lower.
  3. Power use (max)Lower is betterA: 36WB: 65WAOC is 29 W lower.
  4. Standby powerLower is betterA: 0.3WB: 0.5WAOC is 0.2 W lower.
  5. Brightness (typical, SDR)A: 300nitsB: 400nitsLG is 100 nits higher.
  6. Pixel densityA: 92.6ppiB: 108.8ppiLG is 16.2 ppi higher.

Refresh rate per resolution

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

2560 × 1440Native for B
ANot listed
B180Hz
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
B6.3kg
Weight without stand
A2.8kg
B4.2kg
Box weight
A6.07kg
B9.1kg

All 172 fields

Every value links to where we found it.

AAOC 24G2SP
BLG UltraGear 27GP850

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.
UltraGear1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own gaming line.
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.
27GP850-B1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own U.S. marketed model. Regional suffix from a linked support address is not assumed to be another product variant.
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.
1951740085081Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Exact U.S. productData AllInfo UPC 195174008508. Literal North American retail identifier, not the different UK sheet EAN.
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
$499.995Reviewtftcentral.co.uk/news/lg-27gp850-with-27-1440p-nano-ips-panel-and-180hz-refresh-rateRead 5 October 2026Original May 4, 2021 report directly reads LG U.S. launch listing 499.99 before retail rollout. Distinct from rounded review 500 or later street discount.
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-27gp850-b-gaming-monitorRead 5 October 2026Own maker gaming 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-27gp850-b-gaming-monitorRead 5 October 2026Own advertised class.
Viewable screen diagonal
Not available
Not available
Native resolution
1920 × 1080px1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
2560 × 1440px1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own native QHD.
Aspect ratio
16:91Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
16:91Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own ratio, matches native pixels.
Pixel density
92.6ppi
108.8ppi
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).
0.2331mm1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own equal horizontal/vertical 0.2331 mm. Consistent with native pixels and declared size.
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
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact maker front/side geometry clearly flat, also own genuine U.S. front/side images. No curvature radius claimed.
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.
Matte1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own Anti-Glare treatment. Separate anti-reflection coating is not inferred from this alone.
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

15 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-27gp850-b-gaming-monitorRead 5 October 2026Own Nano IPS LCD, not OLED.
Panel type (as published)
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
Nano IPS1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own specific IPS technology.
Backlight
Not available
Not available
Local dimming
Not available
No3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 20 Variable Backlight expressly global dimming, not independently controlled zones. Free RTINGS own 27GP850 introduction separately says no local dimming. No zone count inferred.7Reviewrtings.com/monitor/reviews/lg/27gp850-b-27gp83b-bRead 5 October 2026Free public own 27GP850 review introduction explicitly no local dimming. Shared 27GP83B title acknowledged, own 27GP850 tested model identified. Hidden numeric tables and measurements not accessed.
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.
10bits3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 25 DisplayPort 10-bit and HDMI 8/10/12-bit signals supported, maker 1.07 B display colours and explicit 8-bit+FRC implementation from TFT. Total supported display depth 10, not native 12 from accepted HDMI signals. Per-mode depth remains unknown.
Colour depth method
Not available
FRC5Reviewtftcentral.co.uk/news/lg-27gp850-with-27-1440p-nano-ips-panel-and-180hz-refresh-rateRead 5 October 2026Exact model technical report explicitly 8-bit+FRC. Not a panel-method inference from 1.07 B or accepted 10-bit input alone.
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.
1.07 billion1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own 1.07 B.
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%.
98%1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own typical DCI-P3 CIE 1976 claim, not review measured gamut.
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-27gp850-b-gaming-monitorRead 5 October 2026Own Factory Calibration and Color Calibrated Yes. No numerical maker error bound inferred.
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit HW Calibration No and True Color Pro No. Core functional absence, not a missing U.S. field assumption.
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-27gp850-b-gaming-monitorRead 5 October 2026Own typical 1000:1. Guaranteed minimum 700:1 not substituted.
Brightness (typical, SDR)
300nits1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Brightness in nits 300 cd/m2.
400nits1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own typical SDR 400. Not HDR peak derived from certification.
Brightness (maker minimum)
Not available
320nits1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own guaranteed minimum, not minimum slider luminance.
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
HDR101Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own HDR 10 Yes. HDR Effect is SDR simulation, not another format.
HDR certification
Not available
DisplayHDR 4001Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own explicit VESA Display HDR 400.
Viewing angle (horizontal)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own R/L combined angle.
Viewing angle (vertical)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own U/D combined angle.

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 27GP850
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4
2560 × 1440Native144Hz180Hz
Source3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 25 expressly maximum native QHD 180 DisplayPort for 27GP850 and QHD 144 HDMI. DP 180 requires Overclock On, monitor reboot and GPU-rate selection per pages 18-19. HDMI Compatibility Mode Off required for QHD 100/120/144 per page 21. Unknown per-mode colour depth/chroma/DSC omitted. Lower-resolution timing entries are presets, not ceilings, so no lower-mode maxima guessed.
Max refresh rate
165Hz
180Hz
Max refresh rate at native resolution
165Hz
180Hz
Max refresh rate over DisplayPort
165Hz
180Hz
Max refresh rate over HDMI
144Hz
144Hz
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
165Hz1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own ordinary rate without overclock.
Overclocked refresh rate
Not available
180Hz1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own explicit O/C 180, DisplayPort only per manual.
Dual mode
Not available
Not available
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, Adaptive-Sync, VESA AdaptiveSync Display1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own NVIDIA G-SYNC Compatible and AMD FreeSync Premium, with manual plain DisplayPort Adaptive-Sync. Generic NVIDIA G-Sync Yes row is not proof of a native module. Later named VESA certification mapped separately.6Press releaselgcorp.com/media/release/24835Read 5 October 2026Original LG May 23, 2022 release expressly 27GP850 and 27GP950 first certified VESA AdaptiveSync Display. This named certification supplements own FreeSync Premium/G-SYNC Compatible, not inferred from generic Adaptive-Sync.
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 27GP850
Not available
Low framerate compensation
Yes5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: LFC supported, engaging at about 55 Hz.
Yes1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own Low Frame Compensation Yes.
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-27gp850-b-gaming-monitorRead 5 October 2026Own GtG at Faster overdrive. Transition statistic/endpoint unstated. Reviewer selected Fast mean is different setting, not same-condition comparison.
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.
Off, Normal, Fast, Faster3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 18 exact four Response Time menu levels. Reviewer chosen Fast differs from maker 1 ms Faster.
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-27gp850-b-gaming-monitorRead 5 October 2026Own explicit Motion Blur Reduction technology, with actual applicable manual menu.3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own pages 18-19 explicitly backlight-controlled Motion Blur Reduction at HDMI 120/144 and DP 120/144/165. Current manual says cannot be used with FreeSync, unlike early Tech Spot loan-sample observed combined VRR/strobing. Combined strobing_with_vrr remains unresolved and omitted, no sample firmware behaviour assumed universal. Pixel black-frame insertion is not inferred from LCD strobing.
Blur-reduction technology
MBR3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Menu item MBR.
Motion Blur Reduction1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own published menu name.
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-27gp850-b-gaming-monitorRead 5 October 2026Own Flicker Safe Yes. Optional backlight strobing deliberately has different flicker behaviour.
Black frame insertion
Not available
Not available

Measured

6 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.
7.7ms8Reviewtechspot.com/review/2251-lg-27gp850Read 5 October 2026Own bench/9.png Max Refresh Rate native QHD 180 Hz total processing+refresh+response 7.7 ms. Separate processing-only 0.3 ms excluded. Display-lag statistic includes response time, not generic network latency.
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
4.65ms8Reviewtechspot.com/review/2251-lg-27gp850Read 5 October 2026Own images/23.png mean initial G2G across tested transitions, gamma-corrected 2021 method, calibrated, Fast OD, native QHD 180 Hz. Average total 8.07 and Faster 2.88 excluded. Not same OD/statistic as maker 1 ms Faster.
Overshoot (measured)
Not available
4.2%8Reviewtechspot.com/review/2251-lg-27gp850Read 5 October 2026Own images/23.png Peak Overshoot table Average Error 4.2% at Fast 180 Hz, calibrated/gamma-corrected. Mean peak target-value error, not inverse-ghosting rate 7.3% (proportion of affected transitions) or worst 25.7%. Same tested condition as stored mean response.
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.
835:18Reviewtechspot.com/review/2251-lg-27gp850Read 5 October 2026Own bench/2.png after calibration contrast 835:1 at 200 nits in SDR mode. Pattern unstated. Different tested conditions from maker typical 1000.
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%.
455nits8Reviewtechspot.com/review/2251-lg-27gp850Read 5 October 2026Own bench/1.png calibrated SDR maximum 455 nits at 100% white. Exact chart value, rather than rounded prose around 450. OSD preset/level unstated, not HDR peak.
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
4.988Reviewtechspot.com/review/2251-lg-27gp850Read 5 October 2026Own images/default3.png pre-calibration native-gamut Color Checker mean dE2000=4.98 against sRGB, native resolution/highest refresh. Not average dEITP 17.3, maximum 9.51, greyscale or post-calibration result. Exact default picture-mode name unstated.
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 27GP850
TypeVersionCountHDCP
HDMI2.022.2
DisplayPort1.412.2
Source1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own physical HDMI 2.0 two / DP 1.4 one, both HDCP 2.2 explicitly. Unknown raw link bandwidth and DSC omitted. USB hub is separate.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
1.4
2.0
Highest DisplayPort version
1.2
1.4
HDMI features
Not available
Not available
USB-C video (DP Alt Mode)
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit USB Type-C No and Thunderbolt No. Core functional absence, not a missing U.S. field assumption.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AAOC 24G2SP
Not available
BLG UltraGear 27GP850
ConnectorUSB versionCount
USB-B3.01
Source1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own one USB upstream v 3.0. Connector USB-B from actual manual supplied A-B host cable.
USB downstream hub ports
AAOC 24G2SP
Not available
BLG UltraGear 27GP850
ConnectorUSB versionCount
USB-A3.02
Source1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own two downstream v 3.0, physical Type-A diagram and own host/hub manual.
KVM switch
Not available
Not available
Daisy chain (MST)
Not available
No3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Complete own connection inventory HDMI/DP inputs, USB-A/B hub, headphone output and DC power has no RJ 45/optical or video-output connector. No display-output chain.
Ethernet
Not available
No3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Complete own connection inventory HDMI/DP inputs, USB-A/B hub, headphone output and DC power has no RJ 45/optical or video-output connector. No display-output chain.
3.5 mm headphone output
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Audio output: Headphone out (3.5mm).
Yes1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own Headphone Out Yes, actual manual connector and supplied accessory interface.
3.5 mm microphone input
Not available
No1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own Headphone 3-Pole Yes explicitly output-only contacts. Original producer sheet Mic In No, no shared four-pole mic input.
Optical out
Not available
No3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Complete own connection inventory HDMI/DP inputs, USB-A/B hub, headphone output and DC power has no RJ 45/optical or video-output connector. No display-output chain.
Picture in picture
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit PIP No. Core functional absence, not a missing U.S. field assumption.
Picture by picture
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit PBP No. Core functional absence, not a missing U.S. field assumption.

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.
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit Speaker No. Core functional absence, not a missing U.S. field assumption.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit Camera No. Core functional absence, not a missing U.S. field assumption.
Microphone
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit Mic No. Core functional absence, not a missing U.S. field assumption.

Ergonomics and controls

8 of 15 differ
Stand height adjustment
130mm1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Height adjust 130 mm.
110mm1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own nominal 110 mm travel.
Tilt
Forward5°Backward23°2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Neigen -5/23 degrees.
Forward5°Backward15°1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own -5/+15 degrees, positive directional magnitudes.
Swivel
Left30°Right30°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Swivel -30 to +30 degrees with a small tolerance.
Left0°Right0°7Reviewrtings.com/monitor/reviews/lg/27gp850-b-27gp83b-bRead 5 October 2026Free public own 27GP850 introduction expressly stand cannot swivel. Tilt/pivot/height remain separately available.
Pivot
Not available
Counterclockwise0°Clockwise90°3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 8 explicitly rotates 90 degrees clockwise, page 9 sequence only clockwise. No counterclockwise rotation copied from other LG stands.
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.
Yes1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own Detachable Base and manual removable stand procedure.
VESA mount
100 x 1002Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Vesa-Wandbefestigung 100x100.
100 x 1001Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own exact VESA pattern.
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.
Yes3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 10 actual locking slot and Kensington cable attachment. Lock optional, not included accessory.
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, Software2Maker product pagelg.com/us/support/product/lg-27GP850-BRead 5 October 2026Own product supports OnScreen Control. Exact support application description explicitly Monitor Setting and picture mode controls, beyond layout-only Screen Split. Physical joystick separately original manual. Software firmware-update exclusion for this model is not ignored.3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 5 explicit joystick operation and page 16 actual settings menu. OnScreen Control desktop display controls separately own exact support. No remote guessed.
Desktop software
G-Menu1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026G-Menu is listed under software downloads.
LG OnScreen Control2Maker product pagelg.com/us/support/product/lg-27GP850-BRead 5 October 2026Exact model support publishes application with monitor display settings and picture-mode controls. No installation performed. This is desktop menu/display control, not solely window layout.
User firmware updates
Not available
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
No4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original exact model explicit Sphere Lighting No, ordinary colour trim not lighting. Core functional absence, not a missing U.S. field assumption.
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, User Define Key1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own actual named display/game features. FPS Counter reports received input frame rate, not game-engine internal FPS.

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.
Width614.2Height (lowest)465.9Height (highest)575.9Depth291.2mm(24.2 × 18.3 to 22.7 × 11.5 in)4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original page 2 explicitly UP 575.9 and Down 465.9 endpoints, shared 614.2 width 291.2 depth. Actual labelled endpoints, not computed from travel.
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.
Width614.2Height364.8Depth51.7mm(24.2 × 14.4 × 2 in)3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 26 metric body. Malformed U.S. depth 24 inches excluded, not converted into implausible 609.6 mm depth.
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.
6.3kg(13.9 lb)3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 26 net with stand 6.3 kg, also original producer sheet. Cable inclusion unstated.
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.
4.2kg(9.3 lb)3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 26 body 4.2 kg, below stand-mounted mass.
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.
Width727Height205Depth487mm(28.6 × 8.1 × 19.2 in)4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original page 2 shipping W x H x D metric, also own U.S. rounded 28.6 x 8.1 x 19.2 in. Packing 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.
9.1kg(20.1 lb)4Maker spec sheet (PDF)lgitproductportal.co.uk/wp-content/uploads/2021/09/27GP850-B.pdfRead 5 October 2026Original page 2 shipping 9.1 kg, agrees own U.S. 20.1 lb rounding and exceeds net product mass.

Power

10 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-27gp850-b-gaming-monitorRead 5 October 2026Own external adapter, not internal mains unit.
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 Hz1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own mains range.
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.
48W3Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Own page 26 typical 48 W under LGE full-white pattern at maximum resolution. Actual settings/operating conditions can change demand. Not EU default 27.6 W.
Power use (max)
36W3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Max. (brightness = 100, contrast = 100) <= 36 W.
65W1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own maximum consumption, not rated adapter output. Whether peripheral load included is unstated.
Power use SDR (EU label)
Not available
27.6W9EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact 27GP850 European PIS. English page 2 row 4. Regulatory default 60 Hz is not native maximum. Regional warranty and ABC/sensor definitions excluded.
Power use HDR (EU label)
Not available
50W9EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact 27GP850 European PIS. English page 2 row 6. Regulatory default 60 Hz is not native maximum. Regional warranty and ABC/sensor definitions excluded.
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.
0.5W9EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact 27GP850 European PIS. English page 2 row 8 ordinary standby demand. Own U.S. less-than 0.5 W is separate claim. Regulatory default 60 Hz is not native maximum. Regional warranty and ABC/sensor definitions excluded.
Off-mode power
0.3W2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Power consumption off 0.3 W.
0.3W9EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact 27GP850 European PIS. English page 2 row 7 exact regulatory off demand. Own U.S. less-than 0.3 W is separate claim. Regulatory default 60 Hz is not native maximum. Regional warranty and ABC/sensor definitions excluded.
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.
G9EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact 27GP850 European PIS. English page 2 row 3. Regulatory default 60 Hz is not native maximum. Regional warranty and ABC/sensor definitions excluded.
EU energy class HDR
Not available
G9EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Exact 27GP850 European PIS. English page 2 row 5. Regulatory default 60 Hz is not native maximum. Regional warranty and ABC/sensor definitions excluded.
Energy per 1000 h SDR
Not available
28kWh10EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Own visually read 27GP850 EU 2019/2013 label 28 kWh/1000 h, G. Mislabelled newer ENERGY LABEL download resolves an obsolete annual 63 kWh label, so excluded.
Energy per 1000 h HDR
Not available
50kWh10EU energy label (EPREL)lg.com/uk/lgecs.downloadFile.ldwfRead 5 October 2026Own visually read HDR 50 kWh/1000 h, G, not obsolete annual energy.

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.
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.
Software1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own selectable Reader Mode, no hardware solution inferred.
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, HDMI 2.0 cable, DisplayPort 1.4 cable, USB-A to USB-B 3.0 cable, Mouse holder1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own U.S. accessories plus actual manual stand and power assembly. Power-cable separation, paper calibration report, remote and VESA adapter inclusion remain unproved.
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 27GP850
Type
HDMI 2.0 cable
DisplayPort 1.4 cable
USB-A to USB-B 3.0 cable
Source1Maker product pagelg.com/us/monitors/lg-27gp850-b-gaming-monitorRead 5 October 2026Own U.S. HDMI/DP/USB A to B and USB 3 upstream cable rows explicitly Yes. One USB host cable counted once, not duplicate USB A-B and USB 3 claims. Physical counts unstated. Regional sheet USB A-B No conflict does not overwrite own U.S. bundle.

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.
1year2Maker product pagelg.com/us/support/product/lg-27GP850-BRead 5 October 2026Own exact U.S. support and product AllInfo explicitly 1 Year Parts & Labor. Applies ordinary lawful U.S. purchase, no regional two-year warranty transfer.
Dead pixel policy
Not available
Not available

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