UK manufacturer model · 27G640A-B
LG 27G640A-B in its manufacturer-documented UK configuration. The complete source table retains its published display, connection, software and physical conditions.
Specifications checked 17 Oct 2026.
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Manufacturer specificationsUK manufacturer model · 27G610A-B
LG 27G610A-B in its manufacturer-documented UK configuration. The complete source table retains its published display, connection, software and physical conditions.
Specifications checked 17 Oct 2026.
Amazon links open search results. Check the exact variant, current price and availability with the retailer.
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Differences first. Select a topic for its graphic, sources and conditions.
Maximum manufacturer-listed refresh rate, not measured motion clarity. The port-specific limits below matter; HDMI and DisplayPort can support different modes.
Manufacturer specification · Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 300
Manufacturer specification · Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 200
Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.
15 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. 1 feature is the same under different published names, grouped below. Missing information stays separate.
Manufacturer specification · Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 300
LG 27G640A-B — official UK product specificationsManufacturer specification · Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 200
LG 27G610A-B — official UK product specificationsCheck the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
A size or weight trade-off; it does not establish the better product.
A size or weight trade-off; it does not establish the better product.
A size or weight trade-off; it does not establish the better product.
A size or weight trade-off; it does not establish the better product.
A size or weight trade-off; it does not establish the better product.
Stated colour bit depth, which can include dithering (FRC). It does not establish measured colour accuracy or smoother gradients.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Manufacturer specification · Original manufacturer axes, units and up/down/stand configurations retained.
LG 27G640A-B — official UK product specificationsManufacturer specification · Original manufacturer axes, units and up/down/stand configurations retained.
LG 27G610A-B — official UK product specificationsA size or weight trade-off; it does not establish the better product.
The sources publish different names for the same feature. Both names and their sources are shown; they are not counted as differences.
Both sources state the same feature under different published names. This is not a verified difference; check the exact feature you need.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
30 shared fields have the same recorded value.
| Specification | LG 27G640A-B | LG 27G610A-B |
|---|---|---|
Screen diagonal SourcesLG 27G640A-B Manufacturer specification · Actual manufacturer display-table diagonal. Original: 27 LG 27G640A-B — official UK product specificationsLG 27G610A-B Manufacturer specification · Actual manufacturer display-table diagonal. Original: 27 LG 27G610A-B — official UK product specifications | 27 in | 27 in |
Native resolution Sources | 2560 x 1440 | 2560 x 1440 |
Panel technology Sources | IPS | IPS |
DISPLAY — Size [cm]Different Sources | 68.378 | 68.4 |
DISPLAY — Aspect Ratio Sources | 16:9 | 16:9 |
DISPLAY — Pixel Pitch [mm]Different Sources | 0.2328 x 0.2328 mm | 0.2331 x 0.2331 mm |
DISPLAY — Color Gamut (Min.)Different Sources | DCI P3 90% (CIE1976) | sRGB 95% (CIE1931) |
DISPLAY — Color Gamut (Typ.)Different Sources | DCI P3 95% (CIE1976) | sRGB 99% (CIE1931) |
DISPLAY — Color Depth (Number of Colors)Different Sources | 1.07B | 16.7M |
DISPLAY — Contrast Ratio (Min.) SourcesLG 27G610A-B No source recorded. | 600:1 | Not provided |
DISPLAY — Contrast Ratio (Typ.)Different Sources | 1300:1 | 1000:1 |
DISPLAY — Viewing Angle (CR≥10) Sources | 178º(R/L), 178º(U/D) | 178º(R/L), 178º(U/D) |
DISPLAY — Brightness (Min.) [cd/m²] Sources | 320cd/m² | 320cd/m² |
DISPLAY — Brightness (Typ.) [cd/m²] Sources | 400cd/m² | 400cd/m² |
FEATURES — HDR 10 Sources | YES | YES |
FEATURES — VESA DisplayHDR™ Sources | DisplayHDR™ 400 | DisplayHDR 400 |
FEATURES — HDR Effect Sources | YES | YES |
FEATURES — Color Calibrated in Factory Sources | YES | YES |
FEATURES — Color Weakness Sources | YES | YES |
FEATURES — Black Stabiliser Sources | YES | YES |
Manufacturer maximum refresh rateDifferent SourcesLG 27G640A-B Manufacturer specification · Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 300 LG 27G640A-B — official UK product specificationsLG 27G610A-B Manufacturer specification · Manufacturer display-table maximum, not a motion index. Input-specific modes/overclocking remain in original source fields. Original: 200 LG 27G610A-B — official UK product specifications | 300 Hz | 200 Hz |
DISPLAY — Response Time Sources | 1ms (GtG at Faster) | 1ms (GtG at Faster) |
FEATURES — NVIDIA G-Sync™ SourcesLG 27G610A-B No source recorded. | G-SYNC Compatible | Not provided |
FEATURES — AMD FreeSync™ Sources | FreeSync Premium | FreeSync Premium |
FEATURES — VRR SourcesLG 27G610A-B No source recorded. | YES | Not provided |
FEATURES — Dynamic Action Sync Sources | YES | YES |
Inputs and connectionsDifferent Sources | hdmi: Yes(2ea); displayport: YES(1ea); dp version: 1.4; usb-c: YES(1ea); usb-c (data transsmission): YES; usb-c (power delivery): 15W; usb upstream port: YES(1ea/ver3.0); usb downstream port: YES(2ea/ver3.0); headphone output: 3-pole (Sound Only) | hdmi: YES(2ea); displayport: YES(1ea); dp version: 1.4; headphone output: 3-pole (Sound Only) |
FEATURES — Auto Input Switch Sources | YES | YES |
SOUND — Speaker SourcesLG 27G610A-B No source recorded. | 5W x 2 | Not provided |
Manufacturer dimensions and stand basisDifferent SourcesLG 27G640A-B Manufacturer specification · Original manufacturer axes, units and up/down/stand configurations retained. LG 27G640A-B — official UK product specificationsLG 27G610A-B Manufacturer specification · Original manufacturer axes, units and up/down/stand configurations retained. LG 27G610A-B — official UK product specifications | dimension with stand (w x h x d) [mm]: 613.68×539.1x239(UP) / 613.68x389.1x239(DOWN) | dimension with stand (w x h x d) [mm]: 613.2 x 544.2 x 224.5(UP) / 613.2 x 434.1 x 224.5(DOWN) |
MECHANICAL — Display Position AdjustmentsDifferent Sources | Tilt/Height/Swivel/Pivot | Tilt/Swivel/Height/Pivot |
MECHANICAL — Wall Mountable [mm] Sources | 100 x 100 | 100 x 100 mm |
DIMENSIONS/WEIGHTS — Dimension without Stand (W x H x D) [mm]Different Sources | 613.68×365.77×57.44mm | 613.2 x 364.5 x 49.2 |
DIMENSIONS/WEIGHTS — Dimension in Shiping (W x H x D) [mm]Different Sources | 810×165×465mm | 865.0 x 435.0 x 140.0 |
DIMENSIONS/WEIGHTS — Weight with Stand [kg]Different Sources | 5.47kg | 5.3 |
DIMENSIONS/WEIGHTS — Weight without Stand [kg]Different Sources | 3.4kg | 3.5 |
DIMENSIONS/WEIGHTS — Weight in Shipping [kg]Different Sources | 7.4kg | 7.1 |
FEATURES — Smart Energy Saving Sources | YES | YES |
POWER — Type Sources | External Power(Adapter) | External Power(Adapter) |
POWER — AC Input Sources | 100~240V (50/60Hz) | 100~240V (50/60Hz) |
POWER — Power Consumption (Sleep Mode) Sources | Less than 0.5W | Less than 0.5W |
POWER — Power Consumption (DC Off) Sources | Less than 0.3W | Less than 0.3W |
POWER — Power Consumption (Typ.) SourcesLG 27G640A-B No source recorded. | Not provided | 22 |
FEATURES — Flicker Safe Sources | YES | YES |
FEATURES — Reader Mode Sources | YES | YES |
FEATURES — Crosshair Sources | YES | YES |
FEATURES — FPS Counter Sources | YES | YES |
FEATURES — User Defined Key Sources | YES | YES |
INFO — Product name Sources | UltraGear | UltraGear |
INFO — Year Sources | Y25 | Y25 |
ACCESSORY — HDMI SourcesLG 27G610A-B No source recorded. | YES (Ver 2.1) | Not provided |
ACCESSORY — Display Port Sources | YES | YES |
Closest monitors to this pair by shared key specifications. Not a popularity ranking.
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
