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REDMI A27U Type-C 75Hz (2027)

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At a glance

Key facts

Diagonal Size
27"
Resolution
3840 x 2160
Panel / Backlight
-
Aspect Ratio
16:9
USB-C Power Delivery
90 W

Buying advice

The 75Hz A27U is the practical option for sharp text, spreadsheets and a USB-C laptop desk. The 27-inch 4K panel and 90W charging keep the setup compact. Choose the 120Hz model instead if fast motion matters; 75Hz is a productivity-oriented compromise, and HDR400 alone does not guarantee deep HDR contrast.

Available specifications

46 fields · 22 unavailable fields

RELEASE / IDENTITY

Release Date
-
Brand
REDMI
Series
A27U
Model
A27U Type-C 75Hz 2027

SCREEN

Active Screen Area
-
Diagonal Size
27"
Resolution
3840 x 2160
Aspect Ratio
16:9
Pixel Density
-
PPI / PIXEL PITCH

Visual insight

Pixel density / PPI

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

REDMI A27U Type-C 75Hz (2027)
-
-Pixel pitch -
Panel / Backlight
-
Screen Shape
Flat

MOTION

Refresh Rate
75 Hz
VRR Range
-
Adaptive Sync
Not supported
Official Response
-

HDR & COLOR

HDR Formats
-
HDR Certifications
DisplayHDR 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.

REDMI A27U Type-C 75Hz (2027)
—DisplayHDR 400
Peak brightness-
Contrast-
Dimming-
HDR formatsUnsupported
Color depth-
Claimed typical400 nits
Claimed peak-
Measured peak-
Local dimmingUnknownZone count -
Claimed Brightness
Typical 400 nits
Claimed Contrast
-
Local Dimming
-
Color Coverage
sRGB 100% · DCI-P3 98%
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.

REDMI A27U Type-C 75Hz (2027)
sRGB100%
DCI-P398%
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.

REDMI A27U Type-C 75Hz (2027)
HDMI2× · v2.1✓
DisplayPort1× · v1.4✓
USB-C1× · 90 W PDvideo · data · power_delivery✓
ThunderboltUnknown?
USB hubSupported✓
EthernetUnknown?
AudioSupported✓
KVMUnknown?
HDMI
2 ports · 2.1
DisplayPort
1 ports · 1.4
USB-C
1 ports
Thunderbolt
-
USB-C Capabilities
video / data / power_delivery
USB-C Power Delivery
90 W
Hub / KVM / Ethernet
USB hub Yes
Audio / Speakers
Audio out Yes

ERGONOMICS

ERGONOMIC CAPABILITIES

Visual insight

Ergonomics

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

REDMI A27U Type-C 75Hz (2027)
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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