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KOORUI S4941XO

DisplaysMonitor

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At a glance

Key facts

Diagonal Size
49"
Resolution
5120 × 1440
Panel / Backlight
OLED · QD-OLED
Aspect Ratio
32:9
USB-C Power Delivery
90 W

Buying advice

KOORUI S4941XO targets gaming or mixed desktop use with 5120 × 1440 at 240Hz. Match the display mode to your graphics hardware and verify local availability, connectivity and warranty. Manufacturer brightness and response claims are conditional, not independent measurements.

Available specifications

46 fields · 29 unavailable fields

RELEASE / IDENTITY

Release Date
-
Brand
KOORUI
Series
-
Model
S4941XO

SCREEN

Active Screen Area
-
Diagonal Size
49"
Resolution
5120 × 1440
Aspect Ratio
32:9
Pixel Density
108.5 ppi
PPI / PIXEL PITCH

Visual insight

Pixel density / PPI

Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.

KOORUI S4941XO
108.5 ppiPixel pitch 234 µm
Panel / Backlight
OLED · QD-OLED
Screen Shape
-

MOTION

Refresh Rate
240 Hz
VRR Range
-
Adaptive Sync
-
Official Response
-

HDR & COLOR

HDR Formats
-
HDR Certifications
VESA DisplayHDR True Black 400
HDR CAPABILITY

Visual insight

HDR capability

Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.

KOORUI S4941XO
—VESA DisplayHDR True Black 400
Peak brightness-
Contrast-
DimmingPixel-level (OLED)
HDR formatsUnsupported
Color depth-
Claimed typical-
Claimed peak-
Measured peak-
Local dimmingPixel-level (OLED)
Claimed Brightness
-
Claimed Contrast
-
Local Dimming
-
Color Coverage
-
COLOR GAMUT COVERAGE

Visual insight

Color gamut coverage

Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.

KOORUI S4941XO
sRGB-
DCI-P3-
Adobe RGB-
Color Depth
-

CONNECTIVITY

PORT MAP

Visual insight

Ports and hub features

Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.

KOORUI S4941XO
HDMIUnknown?
DisplayPortUnknown?
USB-CUnknown?
ThunderboltUnknown?
USB hubUnknown?
EthernetUnknown?
AudioUnknown?
KVMSupported✓
HDMI
-
DisplayPort
-
USB-C
-
Thunderbolt
-
USB-C Capabilities
90W Power Delivery
USB-C Power Delivery
90 W
Hub / KVM / Ethernet
KVM Yes
Audio / Speakers
-

ERGONOMICS

ERGONOMIC CAPABILITIES

Visual insight

Ergonomics

Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.

KOORUI S4941XO
HeightUnknown?
TiltUnknown?
SwivelUnknown?
PivotUnknown?
VESAUnknown?
Stand
-
Height Adjustment
-
Tilt
-
Swivel
-
Pivot
-
VESA Mount
-

BODY & POWER

Body Dimensions
-
With-Stand Dimensions
-
Weights
-
Power Consumption
-
Warranty
-

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