Samsung G91SD 49″ 144Hz Monitor

49 inch · 5120 x 1440 · 144 Hz · OLED

See today's price, delivery and offers at the store.

Screen size 49 inch
Resolution 5120 x 1440
Refresh rate 144 Hz
Panel OLED
Response time 0.03 ms

Samsung G91SD 49″ 144Hz Monitor is a 49-inch monitor with 5120 x 1440 resolution, a 144 Hz refresh rate and OLED panel. The high refresh rate makes fast games look smoother. It came out in 2024.

Released: 2024-12-04

Specifications

Key specs

Screen size: 49 inch
Resolution: 5120 x 1440
Refresh rate: 144 Hz
Panel: OLED
Response time: 0.03 ms
Released: 2024-12-04
Part number: LS49DG912SUXEN
EAN / UPC: 8806095810812

Display

Display diagonal: 124.5 cm (49")
Display resolution: 5120 x 1440 pixels
HD type: Dual QHD
Native aspect ratio: 32:9
Display technology: OLED
Panel type: OLED
Display brightness (typical): 250 cd/m²
Display brightness (min): 200 cd/m²
Response time: 0.03 ms
Response time measurement type: GTG (Gray to Gray)
Screen shape: Curved
Screen curvature rating: 1800R
Contrast ratio (typical): 1000000:1
Maximum refresh rate: 144 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1 billion colours
Viewable size, horizontal: 119.7 cm
Viewable size, vertical: 33.9 cm
Display diagonal (metric): 124 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: DisplayHDR 400 True Black, High Dynamic Range 10+ (HDR10 Plus)
Colour gamut: 99%
Quantum dot color technology: Yes

Performance

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

View all specifications +7 more sectionsShow fewer specifications

Design

Market positioning: Gaming
Product colour: Silver
Feet colour: Silver

Ports & interfaces

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

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Height adjustment: Yes
Tilt adjustment: Yes
Tilt angle range: -2 - 15°
Picture-in-Picture: Yes

Power

Energy efficiency class (SDR): G
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 49 kWh
Energy consumption (HDR) per 1000 hours: 54 kWh
Power consumption (typical): 49 W
Power consumption (standby): 0.5 W
Power consumption (max): 220 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: External
Energy efficiency scale: A to G

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 10 - 80%

Weight & dimensions

Width (with stand): 1194.7 mm
Depth (with stand): 284.1 mm
Height (with stand): 529.3 mm
Weight (with stand): 12.9 kg
Width (without stand): 1194.7 mm
Depth (without stand): 180.8 mm
Height (without stand): 365 mm
Weight (without stand): 9.2 kg

Other features

Brand specific technologies: Black Equalizer
Picture-by-Picture (PbP): Yes
Samsung Eye Saver Mode: Yes
Image size: Yes
Factory tunning: Yes
Off Timer Plus: Yes
Virtual AIM point: Yes
Auto source switch+: Yes

Check the manufacturer's page before buying.

Ready to buy? Get the Samsung G91SD 49″ 144Hz Monitor at today's price.Buy now

G91SD vs similar monitors

	Samsung G91SD 49″ 144Hz Monitor	AOC AGP497UCZD/96 49″ 240Hz Monitor	LG 39GX950B-B 39″ 165Hz Monitor	Alienware GAME-AW3926QW 39″ 165Hz Monitor
Screen size	49 inch	49 inch	39 inch	39 inch
Resolution	5120 x 1440	5120 x 1440	5120 x 2160	5120 x 2160
Refresh rate	144 Hz	240 Hz	165 Hz	165 Hz
Panel	OLED	OLED	OLED	OLED
Response time	0.03 ms	0.03 ms	0.03 ms	0.03 ms
Released	2024	2026	2026	2026