Samsung 27" Odyssey G4 G40H FHD 300Hz Gaming MonitorUK LS27HG402EUXXU · 27 · Black- Screen diagonal
- 27 inThis one: 25 in
MONITORS
Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor
UK LS25HG402EUXXU · 25 · Black
- Screen diagonal
- 25 in
- Native resolution
- FHD (1920 x 1080)
- Listed maximum refresh rate
- 300 Hz
Samsung’s 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor in the exact UK LS25HG402EUXXU configuration. The display and connection specifications retain their stated modes and the supplied-stand dimensions.
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THE ACTUAL PRODUCT
Compare with Samsung 27" Odyssey G4 G40H FHD 300Hz Gaming Monitor
Specifications checked 17 Oct 2026Manufacturer specifications, not a hands-on test.
The nearest checked monitors by key specifications, with what differs from the Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor. The first matches the Compare button above.
Samsung 27" Odyssey G4 G40H FHD 300Hz Gaming MonitorUK LS27HG402EUXXU · 27 · Black
Samsung 24 Inch Odyssey G3 G30H FHD 200Hz Gaming MonitorUK LS24HG302EUXXU · 24 · Black- Screen diagonal
- 24 inThis one: 25 in
- Listed maximum refresh rate
- 200 HzThis one: 300 Hz
Samsung 27 Inch Odyssey G3 G30H FHD 200Hz Gaming MonitorUK LS27HG302EUXXU · 27 · Black- Screen diagonal
- 27 inThis one: 25 in
- Listed maximum refresh rate
- 200 HzThis one: 300 Hz
Key strengths
The manufacturer lists screen diagonal: 25.0.
The exact UK manufacturer identifier LS25HG402EUXXU distinguishes this configuration from other models and bundles.
Before you buy
Published performance and battery figures are manufacturer claims. Actual results depend on configuration, settings and use; an unlisted feature or condition remains unknown.
Every specification. With its source.
Full specifications
Exact configuration: UK LS25HG402EUXXU · 25 · Black
71 specifications in 11 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”. 7 rows repeat listed facts in the manufacturer’s own wording, kept under “Manufacturer wording”.
Screen & panel
10 items
- Screen diagonal
- 25 in
Manufacturer value from Screen Size (Class); its exact wording and qualifications are retained below.
Source - Native resolution
- FHD (1920 x 1080)Source
- Manufacturer display technology
- IPSSource
- Display — Screen Size (Class)
- 25
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Flat / Curved
- Flat
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Active Display Size (HxV) (mm)
- 543.168 x 302.616 mm
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Aspect Ratio
- 16:9
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Panel Type
- IPS
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Viewing Angle (Horizontal/Vertical)
- 178 / 178
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — Image Size
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Display — Resolution
- FHD (1920 x 1080)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Refresh & response
5 items
- Listed maximum refresh rate
- 300 Hz
Exact manufacturer Refresh Rate: DisplayPort Max 300 Hz / HDMI Max 240 Hz. Input, resolution and source-device restrictions apply; not a measured frame-rate result.
Source - Display — Response Time
- 1 (GTG)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Refresh Rate
- DisplayPort Max 300 Hz / HDMI Max 240 Hz
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — FreeSync
- FreeSync Premium
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — G-Sync
- G-Sync Compatible
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Colour, brightness & HDR
10 items
- Display — Brightness (Typical)
- 300 cd/㎡
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Brightness (Min)
- 240 cd/㎡
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Contrast Ratio Static
- 1,000:1
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — HDR(High Dynamic Range)
- HDR10
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — Colour Support
- Max 16.7M
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Display — sRGB Coverage
- 99 %
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — Black Equalizer
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Front Colour
- Black
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Rear Color
- Black
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Stand Color
- Black
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Inputs & connections
6 items
- Connections and stated versions
- Display Port (1 EA); Display Port Version (1.2); HDCP Version (DP) (2.2); HDMI (1 EA); HDMI Version (2.0); HDCP Version (HDMI) (2.2); Headphone (1 EA)
Exact manufacturer inventory and explicit negatives retained. Omitted ports/versions remain unknown; connector names do not supply an unlisted generation. Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: Display Port. Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: Display Port Version. Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: HDCP Version (DP). Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: HDMI. Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: HDMI Version. Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: HDCP Version (HDMI). Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Interface. Source field: Headphone.
Source - General Feature — Auto Source Switch
- Auto Source Switch+
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Interface — Display Port
- 1 EA
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Interface — Display Port Version
- 1.2
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Interface — HDCP Version (DP)
- 2.2
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Interface — HDMI Version
- 2.0
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Manufacturer wording (2)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Interface — HDMI
- 1 EA
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Interface — HDCP Version (HDMI)
- 2.2
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Stand & mounting
10 items
- Height-adjustable stand
- Yes
Exact source lists HAS(Height Adjustable Stand): 105.0(±5.0). Numeric movement stays separately listed; omission is not absence.
Source - Pivot support
- Yes
Exact source lists Pivot: -92˚(±2˚) ~ 92˚(±2˚). Numeric movement stays separately listed; omission is not absence.
Source - Swivel adjustment
- Yes
Exact source lists Swivel: -45˚(±3˚) ~ 45˚(±3˚). Numeric movement stays separately listed; omission is not absence.
Source - Stand height travel
- 105 mm
Manufacturer HAS movement: 105.0(±5.0); source tolerance and included stand basis retained.
Source - Design — Stand Type
- HAS Pivot
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — HAS(Height Adjustable Stand)
- 105.0(±5.0)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Tilt
- −3° to 25° (±2° tolerance)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Swivel
- −45° to 45° (±3° tolerance)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Pivot
- −92° to 92° (±2° tolerance)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Design — Wall Mount
- 100 x 100 mm
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Size, weight & build
4 items
- Dimensions with stand
- 557.7 x 483.1 x 250.2 mmSource
- Dimensions without stand
- 557.7 x 327.1 x 45.7 mmSource
- Weight with stand
- 3.8 kg
Exact with-stand manufacturer mass: 3.8 kg
Source - Weight — Set Weight without Stand
- 2.5 kg
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Manufacturer wording (3)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Dimension — Set Dimension with Stand (WxHxD)
- 557.7 x 483.1 x 250.2 mm
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Dimension — Set Dimension without Stand (WxHxD)
- 557.7 x 327.1 x 45.7 mm
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Weight — Set Weight with Stand
- 3.8 kg
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Environment & materials
2 items
- Operation Conditions — Temperature
- 10 ~ 40 ℃
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Operation Conditions — Humidity
- 10 ~ 80 (Non-Condensing)
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Power & energy
11 items
- Typical power consumption
- 19 W
Manufacturer typical operating value; exact source state and any qualifications are retained below, separate from maximum/standby consumption.
Source - General Feature — Energy Saving Solution
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — Off Timer Plus
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Eco — Energy Efficiency Class
- E
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Power Supply
- AC 100 - 240 V
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Power Consumption (Max)
- 48 W
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Power Consumption (Typ)
- 19.0 W
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Power Consumption (DPMS)
- 0.50 W
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Power Consumption (Off Mode)
- 0.30 W
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Power Consumption (Yearly)
- 28 kWh/year
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Power — Type
- External Adaptor
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Eye care & features
5 items
- General Feature — Eye Saver Mode
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — Flicker Free
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — Virtual AIM Point
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - General Feature — Super Arena Gaming UX
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Smart Service — Smart Type
- No
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Audio
2 items
- Built-in speakers
- NoSource
- Audio — Speaker
- No
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Interface — Headphone
- 1 EA
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
Box, warranty & identity
6 items
- General Feature — Windows Certification
- Windows11
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Dimension — Package Dimension (WxHxD)
- 598 x 114 x 452 mm
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Weight — Package Weight
- 5.4 kg
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Accessory — Power Cable Length
- 1.5 m
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Accessory — HDMI Cable
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source - Accessory — DP Cable
- Yes
Manufacturer claim in the exact LS25HG402EUXXU specification. Source wording, unit and scope retained; unlisted conditions remain unknown.
Source
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