Special offer
LCD Monitor, ASUS, 27 , 2560 x 1440 pixels, Wide Quad HD, Native aspect ratio 16:9, LCD, Flat, 90LM0C92-B01171
MPN:
90LM0C92-B01171
Brand:
Asus
Screen Size:
68.6 cm (27")
Resolution:
2560 x 1440 pixels
Refresh Rate:
255 Hz
€326.70
/ incl. VAT
€270.00
/ excl. VAT
/ incl. VAT
/ excl. VAT
In 2 Business Days
3 in Stock
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Product Description
ROG Strix XG27ACMES-W Gaming Monitor – 27-inch 2560x1440, 255Hz OC (Above 144Hz), 0.3ms (min.), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket, HDR, Gaming AI
Utility Redefined
Elevate your gaming experience with the ROG Strix XG27ACMES-W, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 255Hz (OC) refresh rate, and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features, and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity.
Utility Redefined
Elevate your gaming experience with the ROG Strix XG27ACMES-W, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 255Hz (OC) refresh rate, and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features, and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity.
Specifications
General
Model Name
XG27ACMES-W
Market Segment
Gaming
EPREL Registration No.
EU product database registration number for energy efficiency compliance.
2422357
Data Sheet
https://eprel.ec.europa.eu/api/product/2422357/fiches?language=EN
Display
Energy Consumption HDR (kWh/1000h)
40 kWh
Energy Efficiency Class (HDR)
G
Contrast Ratio
Static contrast ratio measures how much brighter pure white is than pure black on the panel. Higher contrast means deeper blacks and more punch. Typical IPS panels reach 1000:1, VA panels 3000:1, OLED panels effectively infinite contrast.
1300:1
Colour Depth
Typical: 16M (8-bit) or 1B (10-bit). More colours = smoother gradients.
1.073 billion colours
Panel Type
Panel type sets the colour, contrast and viewing-angle character of the monitor. IPS = wide viewing angles, accurate colour, moderate contrast; VA = high contrast and deep blacks, narrower angles; TN = fastest response but limited angles; OLED = perfect b
Fast IPS
Screen Shape
Flat
Adaptive Sync
Variable refresh-rate technology (FreeSync / G-Sync Compatible) syncs the monitor refresh rate to the GPU's actual frame rate. The result is no tearing and no stutter when frame rate dips below the monitor's max refresh. Requires a compatible monitor conn
Yes
AMD FreeSync
Adaptive sync standard that eliminates screen tearing with AMD GPUs.
FreeSync Premium
Anti-Glare
Matte coating reduces reflections in bright environments; glossy = more vivid colours.
Yes
Built-in Webcam
No
Colour Space
sRGB: standard for web/office. DCI-P3: cinema/photo editing. Adobe RGB: pro photo.
DCI-P3/sRGB
DCI-P3 Coverage
Cinema colour space. 90%+ is good for photo/video work.
97 %
Horizontal Frequency
30 - 410 kHz
Vertical Frequency
48 - 255 Hz
Peak Brightness
400 cd/m²
Typical Brightness
350 cd/m²
Screen Size (cm)
69 cm
Display Technology
IPS: wide angles. VA: high contrast. OLED: perfect blacks. TN: fast response.
LCD
Flicker-Free
Reduces eye strain by eliminating backlight flicker at all brightness levels.
Yes
Resolution Class
FHD=1920×1080, QHD=2560×1440, 4K=3840×2160, OLED refers to panel type.
Wide Quad HD
HDR Support
High Dynamic Range . wider brightness and colour range for more realistic content.
Yes
HDR Standard
HDR10: basic. HDR10+/Dolby Vision: dynamic per-scene metadata for better results.
DisplayHDR 400/High Dynamic Range 10 (HDR10)
Backlight
Edge-lit: thinner, less uniform. Direct-lit/Full-array: brighter, local dimming.
Yes
Low Blue Light
Hardware filter for blue light to reduce eye strain during long sessions.
Yes
Aspect Ratio
16:9 = standard widescreen. 16:10 = more vertical space. 21:9 = ultrawide.
16:9
NVIDIA G-Sync
NVIDIA G-Sync is the variable refresh-rate technology built into compatible NVIDIA GPUs. It syncs the monitor's refresh rate to the GPU's actual frame rate, eliminating tearing and stutter. G-Sync Ultimate requires a hardware module in the monitor; G-Sync
Yes
NVIDIA G-Sync Type
G-Sync Compatible: basic VRR. G-Sync: validated. G-Sync Ultimate: HDR+.
G-SYNC Compatible
Pixel Pitch
0.233 x 0.233 mm
Transfer Time
Pixel response time (ms) is how long a pixel needs to change colour. Lower numbers cut motion blur and ghosting in fast scenes. 1-5 ms is fine for gaming; 5-10 ms is acceptable for productivity. Manufacturers usually quote the best-case GtG number; real-w
1 ms
Response Time Measurement
GtG (Grey to Grey) is the industry standard. MPRT includes motion blur.
GTG (Gray to Gray)
sRGB Coverage
Standard colour space for web and office use. 100% sRGB is the baseline target.
133 %
Touchscreen
No
Adaptive Sync (VRR)
Variable Refresh Rate eliminates tearing. Works with both AMD and NVIDIA GPUs.
Yes
Viewable Width
596.74 mm
Viewable Height
335.66 mm
Horizontal Viewing Angle
IPS panels typically 178°. Narrower angles (TN) cause colour shifts from the side.
178 °
Vertical Viewing Angle
178 °
Connectivity
DisplayPort Version
DisplayPort version sets max resolution and refresh. DP 1.4 = 4K at 120 Hz, 8K at 60 Hz with DSC; DP 2.1 = 4K at 240 Hz, 8K at 120 Hz. DisplayPort tends to deliver higher refresh-rate gaming-friendly modes than HDMI at the same generation.
1.4
DisplayPort Ports
1
HDCP
HDCP (High-bandwidth Digital Content Protection) is the copy-protection signalling required to play DRM-protected 4K and 8K video (Netflix UHD, Blu-ray, streaming services). Without HDCP support on both the GPU and the display, those streams downscale or
Yes
HDCP Version
2.3
HDMI
Yes
HDMI Ports
1
HDMI Version
HDMI version determines the maximum supported resolution and refresh rate. HDMI 2.0 = 4K at 60 Hz, HDMI 2.1 = 4K at 120 Hz or 8K at 60 Hz with HDR. To run 4K120 the HDMI cable, source and display must all be 2.1.
2.1
Headphone Output
Yes
Headphone Outputs
1
USB Upstream Ports
Connects the monitor's USB hub to your PC. Usually USB-B or USB-C.
1
USB-C Upstream Ports
1
USB-C DisplayPort Alt-Mode
Yes
USB Upstream Type
USB Type-C
Audio
Headphone Output
3.5 mm
Built-in Speakers
No
Power
Energy Class
EU energy label A–G. A is most efficient.
E
Energy Consumption SDR (kWh/1000h)
21 kWh
Energy Efficiency Class (SDR)
E
USB Power Delivery
Allows charging via USB-C. PD wattage determines charging speed.
Yes
Power Consumption (Off)
0.3 W
Power Consumption (Standby)
0.5 W
Typical Power Draw
Typical board power (W) is the power draw under normal gaming load. Use it to estimate electricity cost and to size cooling. Peak transient spikes can be 20-30 percent higher, which is why PSU recommendations leave a buffer.
23 W
USB-C Charging Power
Maximum wattage the dock can deliver to the connected laptop over USB-C. 100 W suits most laptops; 140 W is needed for high-power gaming or workstation laptops.
15 W
Physical
Max Height Adjustment
110 mm
Cable Lock Slot Type
Kensington
Depth (with stand)
188.7 mm
Depth (without stand)
63 mm
Stand Colour
White
Height Adjustment
Yes
Height (with stand)
503.4 mm
Height (without stand)
367.1 mm
Mounting Interface
100 x 100 mm
Pivot (Portrait Mode)
Allows rotating the monitor 90° for portrait orientation (coding, documents).
Yes
Pivot Angle Range
90 - -90 °
Colour
White
Net Weight
5.96 kg
Stand Included
Yes
Swivel Angle
How far left/right the monitor can rotate on its stand.
45 - -45 °
Swivel Adjustment
Yes
Tilt Adjustment
Yes
Tilt Adjustment
20 - -5 °
VESA Mounting
VESA hole pattern (e.g. 100×100 mm) for monitor arms and wall mounts.
Yes
Wall Mountable
Yes
Weight (with stand)
5960 g
Weight (without stand)
3870 g
Width (with stand)
614.8 mm
Width (without stand)
614.8 mm
Additional
Energy Efficiency Scale
A to G
Cable Lock Slot
Yes
EPREL Version
2
Sustainability Certs
Forest Stewardship Council (FSC) Mix
Warranty
36
SKU
1460783
EAN
4711636140485