Samsung 49" Odyssey G91F 144Hz Gaming Monitor

49 inch · 5120 x 1440 · 144 Hz · VA

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Screen size 49 inch
Resolution 5120 x 1440
Refresh rate 144 Hz
Panel VA
Response time 1 ms

Samsung 49" Odyssey G91F 144Hz Gaming Monitor is a 49-inch monitor with 5120 x 1440 resolution, a 144 Hz refresh rate and VA panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-04-01

Specifications

Key specs

Screen size: 49 inch
Resolution: 5120 x 1440
Refresh rate: 144 Hz
Panel: VA
Response time: 1 ms
Released: 2025-04-01
Part number: LS49FG910EUXXU
EAN / UPC: 8806097462460

Display

Display diagonal: 124.5 cm (49")
Display resolution: 5120 x 1440 pixels
HD type: Dual QHD
Native aspect ratio: 32:9
Display technology: LCD
Panel type: VA
Display brightness (typical): 350 cd/m²
Display brightness (min): 280 cd/m²
Response time: 1 ms
Response time measurement type: GTG (Gray to Gray)
Screen shape: Curved
Screen curvature rating: 1000R
Contrast ratio (typical): 2500:1
Dynamic contrast ratio marketing name: Mega DCR
Maximum refresh rate: 144 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Viewable size, horizontal: 119.2 cm
Viewable size, vertical: 33.5 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: DisplayHDR 600, High Dynamic Range 10+ Gaming (HDR10 Plus Gaming)
Colour gamut standard: DCI-P3
Colour gamut: 92%
DCI-P3 coverage: 92%

Performance

AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium Pro
Flicker-free technology: Yes
Game features: Super Arena Gaming UX

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Design

Market positioning: Gaming
Product colour: Black
Feet colour: Black

Ports & interfaces

Built-in USB hub: Yes
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
Number of USB Type-B upstream ports quantity: 1
USB Type-A downstream ports quantity: 2
HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
HDCP: Yes
HDCP version: 2.2

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Height adjustment: Yes
Adjustable height (max): 12 cm
Swivelling: Yes
Swivel angle range: -15 - 15°
Tilt adjustment: Yes
Tilt angle range: -2 - 11°
Picture-in-Picture: Yes
Black eQualizer function: Yes

Power

Energy efficiency class (SDR): G
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 45 kWh
Energy consumption (HDR) per 1000 hours: 118 kWh
Power consumption (typical): 45 W
Power consumption (standby): 0.5 W
Power consumption (max): 180 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal
Energy efficiency scale: A to G
Annual energy consumption: 66 kWh

Operational conditions

Operating temperature (T-T): 10 - 40 °C
Operating relative humidity (H-H): 10 - 80%
Non-operating relative humidity (non-condensing): 10 - 80%

Weight & dimensions

Width (with stand): 1147.6 mm
Depth (with stand): 420.5 mm
Height (with stand): 568.4 mm
Weight (with stand): 15.6 kg
Width (without stand): 1147.6 mm
Depth (without stand): 293.8 mm
Height (without stand): 363.5 mm
Weight (without stand): 10.6 kg

Other features

Brand specific technologies: Eye Saver, Black Equalizer
Warranty period: 2 year(s)
Picture-by-Picture (PbP): Yes
Digital signal format system: Not supported
Samsung Eye Saver Mode: Yes
Image size: Yes
Adaptive picture: Yes
Off Timer Plus: Yes
Factory calibration report: Yes
Virtual AIM point: Yes
Auto source switch+: Yes
Supplied AC adapter type: Yes
Certification: Windows11

Technical details

Energy efficiency class: G

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About this product

Explore hidden details in the shadows VESA DisplayHDR 600 Reveal the whole picture. DisplayHDR 600 delivers more contrast, with deeper blacks and brighter whites, so details shine with clarity even in the darkest scenes. Get smooth action without disruption AMD FreeSync Premium Pro Keep your fast-action games fluid with variable refresh rate (VRR) and AMD FreeSync Premium Pro. The synced GPU and panel reduce choppiness, screen lag, and image tears, setting you up for even the most intense gaming sessions. Maintain winning streaks with ease Ergonomic Stand Reach the height of winning in total comfort. Simply tilt and adjust your monitor until all enemies are in perfect view. Side-by-side gameplay in one screen Picture-by-Picture Use your screen to its maximum potential with a split screen that lets you team up with friends in a whole new way. Seamless multitasking with a subscreen Picture-in-Picture Manage all your content on a single screen. Picture-in-Picture allows you to pull up chats, videos and gaming tips on your main display, without the need for a second monitor. Instant auto connect Auto Source Switch+ Get to your game action faster with Auto Source Switch+.

49" Odyssey G91F 144Hz Gaming Monitor vs similar monitors

	Samsung 49" Odyssey G91F 144Hz Gaming Monitor	Samsung LS49FG910ELXZD 49″ 144Hz Monitor	Samsung LC49HG90DML 49″ 144Hz Monitor	Samsung LS49CG950ENXZA 49″ 240Hz Monitor
Screen size	49 inch	49 inch	49 inch	49 inch
Resolution	5120 x 1440	5120 x 1440	3840 x 1080	5120 x 1440
Refresh rate	144 Hz	144 Hz	144 Hz	240 Hz
Panel	VA	VA	VA	VA
Response time	1 ms	1 ms	1 ms	1 ms
Released	2025	2026	2026	2026