SAMSUNG

Samsung LS27HG612S 27" OLED QHD 240Hz Gaming Monitor

Display diagonal27″
Power consumption (typical)20.4 W
Operating temperature (T-T)10 – 40 °C
Product Net Weight3.8 kg
HDMI ports quantity1
Cables includedDisplayPort/HDMI/Power

The Samsung LS27HG612S is a 27-inch OLED monitor delivering Quad HD (2560 x 1440) resolution with a flat panel design — a serious display for anyone shopping for a high-refresh-rate gaming or creative monitor that refuses to compromise on image quality.

Description

0.03 ms Response and 240 Hz — Built for Fast, Detailed Visuals

OLED panel: per-pixel lighting delivers deep blacks and vivid colour accuracy that LCD panels cannot match
0.03 ms response time: virtually eliminates motion blur and ghosting in fast-paced scenes
240 Hz refresh rate: smooth, tear-free motion whether you are gaming competitively or editing video
Quad HD 2560 x 1440 resolution: noticeably sharper than Full HD on a 27-inch screen without the GPU demand of 4K
HDR support: wider dynamic range brings out highlight and shadow detail in supported content

This monitor suits competitive gamers who need ultra-low latency, content creators who require colour-accurate displays, and home office users who want a premium 27-inch screen for both productivity and entertainment.

Specifications

General

Brand	SAMSUNG
Market positioning	Gaming
Model name	27" Odyssey OLED G61SH QHD 240Hz Gaming Monitor
Product colour	Black
VESA mounting	Yes
HDCP	Yes
Pivot	Yes
Image size	Yes
Stand type	HAS stand
Swivelling	Yes
Feet colour	Black
Pivot angle	-92 - 92
AMD FreeSync	Yes
HDCP version	2.2
Headphone out	Yes
NVIDIA G-SYNC	Yes
Tilt adjustment	Yes
Tilt angle range	-3 - 25
AMD FreeSync type	FreeSync Premium
Height adjustment	Yes
Virtual AIM point	Yes
NVIDIA G-SYNC type	G-SYNC Compatible
Swivel angle range	-45 - 45
Adjustable height (max)	105
Viewable size, vertical	333.72
Viewing angle, vertical	178
Black eQualizer function	Yes
Viewable size, horizontal	590.42
Viewing angle, horizontal	178
Operating relative humidity (H-H)	10 - 80
EAN	8806097910381

Display

Display diagonal	27″
Display diagonal (metric)	67 cm
Display resolution	2560 x 1440
HD type	Quad HD
Panel type	OLED
Display technology	OLED
Maximum refresh rate	240 Hz
Native aspect ratio	16:9
Touchscreen	No
Colour gamut	99 %
Contrast ratio (typical)	1000000:1
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10+ Gaming (HDR10 Plus Gaming)
Screen shape	Flat
Panel mounting interface	100 x 100
Response time	0.03
Display brightness (min)	190
Display brightness (peak)	400
Display number of colours	1 billion colours
Display brightness (typical)	200
Response time measurement type	GTG (Gray to Gray)

Camera

Built-in camera	No

Audio

Built-in speaker(s)	No

Ports

HDMI ports quantity	1
HDMI version	2.1
HDMI	Yes
Built-in USB hub	No
DisplayPorts quantity	1
DisplayPort out version	1.4

Keyboard & controls

Auto source switch+	Yes

Battery & power

Power consumption (typical)	20.4 W
Power consumption (max)	78 W
Power consumption (standby)	0.5 W
Energy efficiency class	E
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	20 kWh
Energy consumption (HDR) per 1000 hours	72 kWh
AC input voltage	100 – 240 V
Power supply type	External
Energy efficiency scale	A to G

Performance & capacities

Operating temperature (T-T)	10 – 40 °C
Off Timer Plus	Yes
Samsung Eye Saver Mode	Yes

Features

Cables included	DisplayPort/HDMI/Power
Game features	Super Arena Gaming UX
Stand included	Yes
Flicker-free technology	Yes
Quantum dot color technology	Yes

Dimensions & weight

Product Net Weight	3.8 kg
Width (with stand)	609.9 mm
Height (with stand)	512.7 mm
Depth (with stand)	250.2 mm
Weight (with stand)	3.8 kg
Width (without stand)	609.9 mm
Height (without stand)	359.3 mm
Depth (without stand)	57 mm
Weight (without stand)	2.5 kg