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Dell 24 Monitor SE2426H vs LG 27U411A-B

Product A: Dell

24 Monitor SE2426H

87 of 172 known
Change Dell 24 Monitor SE2426H

Compare the LG 27U411A-B with

Product B: LG

27U411A-B

79 of 172 known
Change LG 27U411A-B

Compare the Dell 24 Monitor SE2426H with

69 of 164 fields differ

Download CSVDownload JSON
  • 35 different values
  • 34 known for one only
  • 26 the same
  • 69 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Standby powerLower is betterA: 0.3WB: 0.5WDell is 0.2 W lower.
  2. ContrastA: 1,000:1B: 1,500:1LG is 1.5 times higher.
  3. Power use SDR (EU label)Lower is betterA: 13.3WB: 18.2WDell is 4.9 W lower.
  4. Response timeLower is betterA: 4msB: 5msDell is 1 ms lower.
  5. Refresh rateA: 144HzB: 120HzDell is 24 Hz higher.
  6. Brightness (typical, SDR)A: 300nitsB: 250nitsDell is 50 nits higher.
  7. Pixel densityA: 91.8ppiB: 81.6ppiDell is 10.2 ppi higher.

Refresh rate per resolution

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

1920 × 1080Native for both
A144Hz
B120Hz

Size, drawn to scale

Front and side, on their stands.

Weight

0 to 15 kg

Weight with stand
A3.37kg
B4.2kg
Weight without stand
A2.76kg
B3.3kg
Box weight
A4.94kg
B5.4kg

All 172 fields

Every value links to where we found it.

ADell 24 Monitor SE2426H
BLG 27U411A-B

General

1 of 8 differ
Series
Not available
Not available
Model numbers
SE2426H, 210-BVCB2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2456664Read 14 October 2026The registry model identifier is SE2426H.3Retailer pageb2b.100mega.com/en/334678-dell-se2426h-23-8Read 14 October 2026Part number 210-BVCB. Other regional part numbers were not confirmed outside the maker's blocked store.
27U411A-B, 27U411A-B.AEKQ, 27U411A-B.AUSQ, 27U411A-BG, 27U411A-BD1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Page title and SKU 27U411A-B.AEKQ.EEUK.UK.C. The compliance files use 27U411A-BG, which is the identifier on the EPREL sheet. The manual cover also lists 27U411A-BD. The US spec sheet gives 27U411A-B.AUSQ.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Cover lists 27U411A-BD and 27U411A-BG.4Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026Title 27U411A-B.AUSQ.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026Model identifier 27U411A-BG.
GTIN / EAN
5397321028727, 8841166920583Retailer pageb2b.100mega.com/en/334678-dell-se2426h-23-8Read 14 October 2026EAN 5397321028727 for part number 210-BVCB. The Finnish retailer managerit.fi and the Polish retailer komputronik.pl list the same EAN.4Certification listdata.energystar.gov/resource/qbg3-d468.jsonRead 14 October 2026The same record lists UPC 884116692058 for model SE2426H. The EAN 5397321028727 is the retailer-listed code for part number 210-BVCB. The two codes probably belong to the US and EU part numbers.
1951741257244Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026UPC 195174125724 for the US model 27U411A-B.AUSQ.
Announced
Not available
Not available
Status
Available4Certification listdata.energystar.gov/resource/qbg3-d468.jsonRead 14 October 2026The ENERGY STAR record shows the model as certified and on the market.5Spec databaseus.smartprix.com/monitors/dell-se2426h-24-inch-full-hd-monitor-ppd18iyb7cdfRead 14 October 2026Lists current US prices at Walmart and Amazon, so the model is on sale.
Available1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026The UK, Canada and Philippines pages carry a Discontinued tag for their regional SKUs and Scan UK marks its SKU end of life. The Netherlands and Australia pages are active and US retailers sell the AUSQ model, so the model is stored as available.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
US, EU, GB, AU2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2456664Read 14 October 2026EU and EEA availability from the registry. UK, Australia and US come from the retailer sources below.5Spec databaseus.smartprix.com/monitors/dell-se2426h-24-inch-full-hd-monitor-ppd18iyb7cdfRead 14 October 2026US retail listings with prices.6Retailer pagejbhifi.com.au/products/dell-se2426h-24-full-hd-144hz-monitorRead 14 October 2026Australian retail listing for SE2426H.7Retailer pagelaptopsdirect.co.uk/dell-se2426h-24-ips-full-hd-monitor-dell-se2426h/version.aspRead 14 October 2026UK retail listing for SE2426H. The page says the product is no longer available at that shop.
US, GB, EU, AU1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026UK page and UK compliance documents.2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026LG Australia page for SKU 27U411A-B.AAUQ, status active.4Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026US sheet.
Colours
Black3Retailer pageb2b.100mega.com/en/334678-dell-se2426h-23-8Read 14 October 2026Black. The Finnish retailer managerit.fi lists Black for body and stand.
Black1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Page title ends with Black.
Segment
Office1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The guide does not name a range. Stored as office because the Australian retailer JB Hi-Fi lists the monitor use as Home/Office. The monitor has 144 Hz and FreeSync, so some stores sell it to gamers.
Office1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Listed under Monitors, Full HD and QHD Monitor. It is not an UltraGear model. Stored as office.

Display

8 of 12 differ
Screen size
24in(61 cm)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The product name is Dell 24 Monitor and the EU registry lists 24 inches. The visible diagonal is 23.8 inches.
27in(68.6 cm)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Size 27 inch (68.5 cm). The EPREL sheet gives 68.6 cm and 27 inches.
Viewable screen diagonal
23.8in(60.5 cm)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: diagonal 604.7 mm (23.8 inches).
Not available
Native resolution
1920 × 1080px1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026
1920 × 1080px1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Resolution 1920 x 1080.
Aspect ratio
16:91Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026
16:91Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Aspect Ratio 16:9.
Pixel density
91.8ppi
81.6ppi
Pixel pitch
0.2745mm1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: 0.2745 mm horizontal and 0.2745 mm vertical.
0.3114mm1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Pixel Pitch 0.3114 x 0.3114 mm.
Active display area
Width527.04Height296.46mm(20.7 × 11.7 in)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: 527.04 mm horizontal and 296.46 mm vertical.
Not available
Curved
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The feature list calls it a flat panel (flat active-matrix TFT LCD).
Not available
Curvature radius
Not available
Not available
Screen surface
Matte1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7 panel coating: anti-glare with hard coating 3H. Anti-glare is a matte surface.
Matte7Retailer pagesearch.kakaku.com/27U411A-BRead 23 October 2026Kakaku lists the Japanese 27U411A-B with a non-glare surface (Japanese: non-glare). LG's own pages do not state the surface. Japan release date 2025-08-28 is on the same page.
Anti-reflection coating
Anti-glare with hard coating 3H1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026
Not available
Touchscreen
No5Spec databaseus.smartprix.com/monitors/dell-se2426h-24-inch-full-hd-monitor-ppd18iyb7cdfRead 14 October 2026Touchscreen: No.
Not available

Panel

12 of 31 differ
Panel type
IPS1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7 panel technology: In-Plane Switching (IPS).
IPS1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Panel Type IPS.
Panel type (as published)
In-Plane Switching (IPS)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026
IPS1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Panel Type IPS.
Backlight
Edge-lit LED1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: LED edge light system.
Not available
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Not available
Not available
Panel part number
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Colour depth
Not available
8bits2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026Spec table Colour Bit: 8bit (6bit FRC). The manual says 8-bit colour is supported.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Product Specification: 8-bit colour is supported.
Colour depth method
Not available
FRC2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026Spec table Colour Bit: 8bit (6bit FRC). Stored as 8 bits with FRC.
Displayable colours
16.7 million1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: 16.7 million colors. Bit depth and native or FRC are not stated.
16.7 million1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Color Depth (Number of Colors) 16.7M.
sRGB coverage
Not available
99%1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Color Gamut (Typ.) sRGB 99% (CIE1931). The minimum is sRGB 95% (CIE1931). The typical value is stored.
DCI-P3 coverage
Not available
Not available
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
72%1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: NTSC 72% (CIE 1931), minimum.
Not available
Factory calibrated
Not available
No2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026Spec table Colour Calibrated in Factory: No.
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
1,000:11Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: 1000:1 typical.
1,500:11Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Contrast Ratio (Typ.) 1500:1. The minimum is 1050:1. The typical value is stored. B&H lists 3000:1, which no LG page states.
Brightness (typical, SDR)
300nits1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: 300 cd/m2 typical. No window size or test mode is stated.
250nits1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Brightness (Typ.) 250 cd/m2.
Brightness (maker minimum)
Not available
220nits1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Brightness (Min.) 220 cd/m2. The LG Canada page shows 200, the UK, US, Netherlands and Philippines pages show 220.
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/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table HDR 10: YES. No VESA DisplayHDR level is named.
HDR certification
None1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The guide lists no HDR support. The EU registry shows HDR not applicable.
Not available
Viewing angle (horizontal)
178°1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: 178 degrees typical.
178°1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Viewing Angle (CR 10 or more) 178 degrees right and left.
Viewing angle (vertical)
178°1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026
178°1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Viewing Angle (CR 10 or more) 178 degrees up and down.

Refresh rate and motion

9 of 22 differ
Refresh rate per resolution and port
ADell 24 Monitor SE2426H
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 1.4
1920 × 1080Native144Hz
Source1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7 and the packaging page: up to FHD 1920 x 1080 at 144 Hz per the HDMI 1.4 specification. Bit depth, chroma and DSC are not stated. The preset timing table lists 1920 x 1080 at 144 Hz but is not used as proof.
BLG 27U411A-B
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0VGA
1920 × 1080Native120Hz75Hz
Source3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Product Specification, Max Resolution for 27U411A-BD and 27U411A-BG: 1920 x 1080 at 120 Hz (HDMI) and 1920 x 1080 at 75 Hz (D-SUB). The preset tables also list 100 Hz and 75 Hz timings, which are not stored as maximums. The HDMI version comes from the US spec sheet.4Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026HDMI compliant with HDMI 2.0, refresh rate 120 Hz.
Max refresh rate
144Hz
120Hz
Max refresh rate at native resolution
144Hz
120Hz
Max refresh rate over DisplayPort
Not available
Not available
Max refresh rate over HDMI
144Hz
120Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
144Hz1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Features list and Table 7: supports 144 Hz refresh rate. No overclock mode is described.
120Hz1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Refresh Rate (Max.) 120 Hz. No overclock mode is described.
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Features list: supports AMD FreeSync. No Premium tier and no FreeSync range are published. The vertical scan range of 48 to 144 Hz is a general scan range and is not stored as a VRR range.
Adaptive-Sync, HDMI VRR1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table lists VRR: YES. The 1ms MBR footnote says Adaptive sync cannot be used while MBR is on. FreeSync and G-SYNC are not named. The owner's manual says VRR works over HDMI only.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Game Adjust, VRR: Supported Interface HDMI. A graphics card that supports VRR is needed.
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Not available
Response time (maker GtG claim)
4ms1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: Fast mode 4 ms grey to grey and Normal mode 8 ms grey to grey. The fastest published grey-to-grey value is stored.
5ms1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Response Time: 1ms MBR, 5ms (GtG at Faster). The 5 ms grey-to-grey figure is stored.
Response time (maker MPRT claim)
1ms1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: MPRT mode 1 ms. MPRT needs a source refresh rate of at least 120 Hz.
1ms1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026The 1ms MBR figure is a motion blur reduction claim, not a grey-to-grey time. The page says MBR lowers luminance.
Overdrive settings
Normal, Fast1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026OSD Display menu, Response Time: Normal (8 ms), Fast (4 ms) and MPRT (1 ms). MPRT is stored as blur reduction, not as an overdrive level.
Faster, Fast, Normal, Off3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Game Adjust, Response Time: Faster, Fast, Normal, Off.
Motion blur reduction
Yes1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7 notes say MPRT helps reduce visible blur of moving objects and some users may see slight flicker and brightness changes. This describes a strobing mode.
Yes1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Motion Blur Reduction Tech.: YES. Footnote: 1ms Motion Blur Reduction lowers luminance and flicker may occur during operation.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Game Adjust: 1ms Motion Blur Reduction reduces brightness with backlight control and works best at 1920 x 1080 at 100 or 120 Hz.
Blur-reduction technology
MPRT1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026
1ms Motion Blur Reduction (MBR)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Key features call it 1ms Motion Blur Reduction, short 1ms MBR.
Blur reduction works with VRR
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7 notes: selecting MPRT turns FreeSync off and the two cannot be enabled together.
No1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Footnote: Adaptive sync and Dynamic Action Sync cannot be used while 1ms MBR is active.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Game Adjust: 1ms Motion Blur Reduction and VRR cannot be used at the same time.
Flicker-free (claimed)
Yes1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Features list: Flicker-Free technology and the TÜV Rheinland Eye Comfort 3.0 key technologies.
Yes1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Spec table Flicker Safe: YES. LG describes it as reducing invisible flickering. LG does not use the words flicker-free for it.
Black frame insertion
Not available
Not available

Measured

None of 12 known
Input lag at maximum refresh rate
Not available
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)
Not available
Not available
SDR brightness (measured)
Not available
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

9 of 19 differ
Video inputs
ADell 24 Monitor SE2426H
TypeVersionCountHDCP
HDMI1.421.4
Source1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 6 lists the complete connector set: power socket, HDMI 1 and HDMI 2. Table 7 says two HDMI ports with HDCP 1.4. Table 11 says HDMI 1.4. Raw link bandwidth is not stated.
BLG 27U411A-B
TypeVersionCount
HDMI2.01
VGANot available1
Source1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Connectivity: D-Sub YES (1ea), HDMI YES (1ea). The HDMI version comes from the US spec sheet. Bandwidth, DSC and HDCP are not stated. The Netherlands page lists the HDMI port as 2.1, which the manual and the US sheet do not support.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Support Mode tables list HDMI and D-SUB presets. The Input Compatibility Version setting offers HDMI 1.4 and HDMI 2.0.4Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026HDMI Yes x 1, HDMI Version: supports TMDS 6G as compliant with HDMI 2.0. D-Sub Yes x 1. Bandwidth in Gbps and HDCP are not stated.
HDMI ports
2
1
DisplayPort ports
0
0
Highest HDMI version
1.4
2.0
Highest DisplayPort version
Not available
Not available
HDMI features
Not available
Not available
USB-C video (DP Alt Mode)
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The complete connector table (Table 6) has no USB connector.
Not available
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
Not available
Not available
USB downstream hub ports
Not available
Not available
KVM switch
Not available
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The complete connector table (Table 6) has no Ethernet socket.
Not available
3.5 mm headphone output
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The complete connector table (Table 6) has no audio jack.
Yes1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Connectivity: Headphone output 3-pole (Sound Only).3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Connecting Peripherals: headphones connect through the headphones port.
3.5 mm microphone input
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The complete connector table (Table 6) has no audio jack.
No1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026The headphone output is 3-pole, sound only, so it has no microphone contact.
Optical out
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The complete connector table (Table 6) has no optical output.
Not available
Picture in picture
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The OSD structure (Table 17) lists Brightness/Contrast, Input Source, Color, Display, Menu, Personalize, Others and More Information. It has no picture-in-picture function.
Not available
Picture by picture
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The OSD structure (Table 17) has no picture-by-picture function.
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

2 of 5 differ
Speakers
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The guide describes no speakers and the parts tables list none. Retailers also list no built-in speakers.
No2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026Spec table Speaker: No (Tool Ready).
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The front, rear, side and bottom parts tables list no camera.
Not available
Microphone
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The front, rear, side and bottom parts tables list no microphone.
Not available

Ergonomics and controls

5 of 15 differ
Stand height adjustment
0mm1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The guide describes only a tilt adjustment for the supplied stand. Retailers list no height adjustment.
0mm1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Mechanical: Display Position Adjustments lists Tilt only.
Tilt
Forward5°Backward21°1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 7: tilt angle from -5 to +21 degrees. Stored as 5 forward and 21 backward.
Forward5°Backward20°1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Key features: tilt from -5 to 20 degrees. Stored as 5 forward and 20 backward.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Adjusting the Angle: forward or backward from -5 to 20 degrees.
Swivel
Left0°Right0°3Retailer pageb2b.100mega.com/en/334678-dell-se2426h-23-8Read 14 October 2026Swivel: No. The Estonian retailer arvutitark.ee also lists swivel as absent.
Left0°Right0°1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Display Position Adjustments lists Tilt only. No swivel.
Pivot
Counterclockwise0°Clockwise0°3Retailer pageb2b.100mega.com/en/334678-dell-se2426h-23-8Read 14 October 2026Pivot: No. The guide describes only a tilt adjustment.
Counterclockwise0°Clockwise0°1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Display Position Adjustments lists Tilt only. No pivot.
Removable stand
Yes1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Remove the monitor stand procedure with a release button.
Yes3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Wall mount instructions: remove the stand by performing the stand attachment in reverse.
VESA mount
100 x 1001Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 5: VESA mounting holes 100 x 100 mm.
100 x 1001Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Wall Mountable 100 x 100 mm.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Wall Mount 100 x 100 mm, M4 x L10 screws.
VESA adapter needed
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The VESA procedure removes the stand and uses M4 x 10 mm screws, which are not included. No adapter bracket is needed.
No3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026The wall mount plate is attached directly after the stand is removed. No VESA adapter is mentioned.
Security lock slot
Yes1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 5 and Table 7: security lock slot based on the Kensington Security Slot. The cable is sold separately.
Yes3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Using the Kensington Lock section. The lock itself is optional and sold separately.
On-screen menu controls
Buttons1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 15 and Table 16: five front function buttons including power. No joystick.
Joystick3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026The joystick button on the back or bottom opens and controls the OSD menu.
Desktop software
Not available
LG Switch3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Supported Software: Monitor Driver and LG Switch.
User firmware updates
Not available
Not available
Ambient light sensor
Not available
Not available
Presence sensor
No1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026The EU registry says room presence sensor No. The front view lists only function buttons and the power button.
Not available
RGB lighting
Not available
Not available
Gaming menu features
Not available
Crosshair, Black Stabilizer, Dynamic Action Sync1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Features list Crosshair, Black Stabiliser and Dynamic Action Sync. The AU page says FPS Counter: No.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Game Adjust lists Black Stabilizer and Crosshair. Dynamic Action Sync is on the LG 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

7 of 7 differ
Dimensions with stand
Width538.64Height (lowest)412.26Height (highest)412.26Depth178.81mm(21.2 × 16.2 × 7 in)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 12 with stand: height 412.26 mm, width 538.64 mm, depth 178.81 mm. The stand only tilts, so the lowest and highest heights are the same.
Width611.6Height (lowest)458.2Height (highest)458.2Depth220mm(24.1 × 18 × 8.7 in)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Dimension with Stand (W x H x D) 611.6 x 458.2 x 220 mm. The stand is tilt-only, so lowest and highest heights are equal. The tilt angle at the measurement is not stated.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Manual rows for 27U411A: with stand 611.6 x 220 x 458.2 mm (W x D x H). It agrees with the LG page.
Dimensions without stand
Width538.64Height324.21Depth47.7mm(21.2 × 12.8 × 1.9 in)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 12 without stand: height 324.21 mm, width 538.64 mm, depth 47.70 mm.
Width611.6Height357.7Depth37.5mm(24.1 × 14.1 × 1.5 in)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Dimension without Stand (W x H x D) 611.6 x 357.7 x 37.5 mm.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Manual rows for 27U411A: without stand 611.6 x 37.5 x 357.7 mm (W x D x H).
Stand footprint
Width240.42Depth178.81mm(9.5 × 7 in)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 12 stand dimensions: width 240.42 mm and depth 178.81 mm. The stand height is 173.93 mm.
Not available
Weight with stand
3.37kg(7.4 lb)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 12: 3.37 kg with stand assembly and cables. Retailers list 3.09 kg, which is 2.76 kg plus the 0.33 kg stand assembly without cables. The maker's table is used.
4.2kg(9.3 lb)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Weight with Stand 4.2 kg.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Manual rows for 27U411A: with stand 4.2 kg.
Weight without stand
2.76kg(6.1 lb)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 12: 2.76 kg without stand and cables.
3.3kg(7.3 lb)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Weight without Stand 3.3 kg.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Manual rows for 27U411A: without stand 3.3 kg.
Box dimensions
Not available
Width690Height450Depth140mm(27.2 × 17.7 × 5.5 in)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Dimension in Shipping (W x H x D) 690 x 450 x 140 mm.
Box weight
4.94kg(10.9 lb)1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 12: mass with packaging 4.94 kg.
5.4kg(11.9 lb)1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Weight in Shipping 5.4 kg.

Power

10 of 13 differ
Power supply
Internal1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11 and the setup steps connect the mains power cable directly to the monitor. Retailers and the EU registry confirm an internal power supply.
External adapter1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Power Type External Power (Adapter).3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026AC/DC Adapter ADS-25FSF-19, input 100-240 V, 50/60 Hz, 0.7 A, output 19 V 1.3 A. The wattage is not stated as a whole number, so no adapter rating is stored.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026Power supply type External, DC output connector EIAJ RC-5320A, adapter input 230 V, output 19 V.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11: 100-240 V AC, 50 Hz or 60 Hz plus or minus 3 Hz, 0.7 A typical.
100-240 V AC, 50/60 Hz1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Power AC Input 100 to 240 V (50/60 Hz). This is the adapter input.3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 23 October 2026Adapter input 100-240 V~ 50/60 Hz, 0.7 A.
Power use (typical)
12.82W1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11: Pon 12.82 W, the on-mode power from the ENERGY STAR version 8.0 method at factory default settings. The ENERGY STAR list shows 11.32 W for the same model. The maker guide value is used.
Not available
Power use (max)
28W1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11: 28.00 W at maximum brightness and contrast.
Not available
Power use SDR (EU label)
13.3W2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2456664Read 14 October 2026Product information sheet: on-mode power demand in SDR 13.3 W. HDR not applicable.
18.2W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026On mode power demand in SDR 18.2 W.
Power use HDR (EU label)
Not available
19.7W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026On mode power demand in HDR 19.7 W.
Standby power
0.3W1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11: 0.30 W standby as defined in EU 2019/2021 and 2019/2013.
0.5W1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Power Consumption (Sleep Mode) less than 0.5 W. The EPREL sheet states 0.5 W.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026Standby mode power demand 0.5 W.
Off-mode power
0.3W1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11: 0.30 W off mode as defined in EU 2019/2021 and 2019/2013.
0.3W1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Power Consumption (DC Off) less than 0.3 W. The EPREL sheet states 0.3 W.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026Off mode power demand 0.3 W.
EU energy class SDR
D2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2456664Read 14 October 2026Product information sheet: SDR class D. The label scale is A to G.
E1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026Energy Grade E on the page. The EPREL sheet agrees.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026The label shows class E for SDR.
EU energy class HDR
Not available
E1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026The EU energy label linked from the page shows HDR class E.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026The label shows class E for HDR.
Energy per 1000 h SDR
13kWh2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2456664Read 14 October 2026The label graphic for registration 2456664 shows 13 kWh per 1000 h.
18kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2362842.svgRead 23 October 2026EU label SDR value 18 kWh per 1000 h, read from the label PDF on the LG UK page.
Energy per 1000 h HDR
Not available
20kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2362842.svgRead 23 October 2026EU label HDR value 20 kWh per 1000 h.

Certifications

3 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Eye Comfort 3.0 (3-star), Low Blue Light Hardware Category 31Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Features list: TÜV Rheinland Eye Comfort 3.0 with a three-star rating, and TÜV Rheinland Low Blue Light Category 3.
Not available
Low blue light
Hardware1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Features list: panel with low blue light emission that meets the TÜV Rheinland Low Blue Light Category 3 and keeps this at factory default settings.
Not available
ENERGY STAR
Yes1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 11 note: this monitor is ENERGY STAR certified at the factory default settings.
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
Monitor, Stand riser, Stand base, Power cable, HDMI cable (1.80 m), QR card, Safety, Environmental, and Regulatory Information1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Table 1 and the packaging page: monitor, stand column, stand base plate, power cable (varies by country), HDMI cable 1.80 m, QR card, safety and regulatory information.
Monitor, Power adapter, Power cord, HDMI cable, D-Sub cable1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026UK and AU Accessory lists: adapter, power cord, D-Sub 1ea and HDMI 1ea. The monitor is the product itself.2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026Accessory: Adapter YES, Power Cord YES, D-Sub 1ea, HDMI 1ea.
Cables included
ADell 24 Monitor SE2426H
Type
Power cable
HDMI cable (1.80 m)
Source1Owner's manualmediaexpert.pl/products/files/95/9545734/instrukcja-obslugi-DELL-SE2426H.pdfRead 14 October 2026Packaging page: power cable and HDMI cable. Table 1 gives the HDMI cable length of 1.80 m. Counts are not stated.
BLG 27U411A-B
TypeCount
HDMI cable1
D-Sub cable1
Source1Maker product pagelg.com/uk/monitors/fhd-qhd/27u411a-bRead 23 October 2026UK Accessory: D-Sub YES (1ea) and HDMI YES. The AU page gives HDMI 1ea (black, 1.5 m). The US spec sheet lists an HDMI cable only, so the D-Sub cable may depend on the market.2Maker product pagelg.com/au/monitors/full-hd-qhd/27u411a-bRead 23 October 2026Accessory: D-Sub 1ea, HDMI 1ea, HDMI (Colour/Length) Black / 1.5 m.4Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026Cabinet and accessories: HDMI Cable Yes.

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2456664Read 14 October 2026Minimum duration of the general guarantee offered by the supplier: 3 years. This is the EU value. Retailers in the UK and Australia also list 3 years.
1year4Maker spec sheet (PDF)static.pcrichard.com/docs/27U411A-B_Specifications-Sheet_01.pdfRead 23 October 2026Limited Warranty 1 Year Parts and Labor, US. The EPREL sheet states 1 year as the general guarantee in the EU.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2362842_EN.pdfRead 23 October 2026Minimum duration of the general guarantee offered by the supplier is 1 year in the EU.
Dead pixel policy
Not available
Not available

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