Samsung LS55CG97WNLXPE 55″ 165Hz Monitor

55 inch · 3840 x 2160 · 165 Hz · VA

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Screen size 55 inch
Resolution 3840 x 2160
Refresh rate 165 Hz
Panel VA
Response time 1 ms

Samsung LS55CG97WNLXPE 55″ 165Hz Monitor is a 55-inch monitor with 3840 x 2160 resolution, a 165 Hz refresh rate and VA panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-04-23

Specifications

Key specs

Screen size: 55 inch
Resolution: 3840 x 2160
Refresh rate: 165 Hz
Panel: VA
Response time: 1 ms
Released: 2026-04-23
Part number: LS55CG97WNLXPE

Display

Display diagonal: 139.7 cm (55")
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD
Native aspect ratio: 16:9
Display technology: LED
Panel type: VA
Display brightness (typical): 600 cd/m²
Response time: 1 ms
Response time measurement type: GTG (Gray to Gray)
Screen shape: Curved
Screen curvature rating: 1000R
Contrast ratio (typical): 1000000:1
Dynamic contrast ratio marketing name: Mega DCR
Maximum refresh rate: 165 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1 billion colours
Viewable size, horizontal: 121 cm
Viewable size, vertical: 68 cm

Performance

AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium Pro
Flicker-free technology: Yes
Game mode: Yes
Game features: Game Bar 2.0, Gaming Hub, Ultrawide GameView
Operating system installed: Tizen

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Multimedia

RMS rated power: 60 W
Built-in speaker(s): Yes

Design

Market positioning: Gaming
Product colour: Black

Ports & interfaces

Built-in USB hub: Yes
USB hub version: 2.0
USB Type-A downstream ports quantity: 2
HDMI: Yes
HDMI ports quantity: 3
HDMI version: 2.0/2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
Built-in KVM switch: Yes
HDCP: Yes
HDCP version: 2.2

Network

Wi-Fi: Yes
Wi-Fi standards: Wi-Fi 5 (802.11ac)
Bluetooth: Yes
Bluetooth version: 5.2
Ethernet LAN: Yes

Ergonomics

Height adjustment: Yes
Adjustable height (max): 27 cm
Pivot: Yes
Pivot angle: -90 - 90°
Swivelling: Yes
Swivel angle range: -10 - 10°

Power

Power consumption (max): 140 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal

Operational conditions

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

Weight & dimensions

Width (with stand): 1174.8 mm
Depth (with stand): 379 mm
Height (with stand): 1102 mm
Weight (with stand): 41.5 kg
Width (without stand): 1174.8 mm
Depth (without stand): 251.8 mm
Height (without stand): 704.8 mm
Weight (without stand): 21.1 kg

Other features

Sound mirroring: Yes

Check the manufacturer's page before buying.

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LS55CG97WNLXPE vs similar monitors

	Samsung LS55CG97WNLXPE 55″ 165Hz Monitor	Samsung LS37FG75DENXZA 37″ 165Hz Monitor	Samsung G55T 34″ 165Hz Monitor	Samsung LC34G55TWWL 34″ 165Hz Monitor
Screen size	55 inch	37 inch	34 inch	34 inch
Resolution	3840 x 2160	3840 x 2160	3440 x 1440	3440 x 1440
Refresh rate	165 Hz	165 Hz	165 Hz	165 Hz
Panel	VA	VA	VA	VA
Response time	1 ms	1 ms	1 ms	1 ms
Released	2026	2026	2026	2026