ASRock Taichi TCO27QXA

DisplaysMonitor

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At a glance

Key facts

Diagonal Size
27"
Resolution
2560 x 1440
Panel / Backlight
OLED · QD-OLED Gen 3
Aspect Ratio
16:9
USB-C Power Delivery
65 W

Buying advice

A QHD 500Hz OLED for players who value responsiveness over 4K detail, with a KVM and 65W USB-C that make it useful for a two-computer desk. Its refresh rate is worthwhile only when the PC and games can sustain very high frame rates, and OLED care remains important for static desktop use.

Available specifications

46 fields · 6 unavailable fields

PHYSICAL SCALE

PHYSICAL SIZE
590.42 × 333.72 mm

RELEASE / IDENTITY

Release Date
-
Brand
ASRock
Series
Taichi
Model
TCO27QXA

SCREEN

Active Screen Area
590.42 × 333.72 mm
Diagonal Size
27"
Resolution
2560 x 1440
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.

ASRock Taichi TCO27QXA
-
-Pixel pitch -
Panel / Backlight
OLED · QD-OLED Gen 3
Screen Shape
Flat

MOTION

Refresh Rate
500 Hz
VRR Range
-
Adaptive Sync
AMD FreeSync Premium Pro
Official Response
0.03 ms · GtG

HDR & COLOR

HDR Formats
HDR10
HDR Certifications
VESA DisplayHDR True Black 500
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.

ASRock Taichi TCO27QXA
✓VESA DisplayHDR True Black 500 · HDR10
Peak brightness1,000 nits · claimed
Contrast1,500,000:1 · claimed
DimmingPixel-level (OLED)
HDR formats1 formats
Color depth10-bit
Claimed typical300 nits
Claimed peak1,000 nits
Measured peak-
Local dimmingPixel-level (OLED)
Claimed Brightness
Typical 300 nits · Peak 1,000 nits
Claimed Contrast
1,500,000:1
Local Dimming
-
Color Coverage
DCI-P3 99%
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.

ASRock Taichi TCO27QXA
sRGB-
DCI-P399%
Adobe RGB-
Color Depth
10-bit

CONNECTIVITY

PORT MAP

Visual insight

Ports and hub features

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

ASRock Taichi TCO27QXA
HDMI2× · v2.1✓
DisplayPort2× · v2.1 (UHBR20)✓
USB-C1× · 65 W PDUSB 3.2 Gen 1 data · DisplayPort Alt Mode · Power Delivery✓
ThunderboltUnsupported—
USB hubSupported✓
EthernetUnsupported—
AudioSupported✓
KVMSupported✓
HDMI
2 ports · 2.1
DisplayPort
2 ports · 2.1 (UHBR20)
USB-C
1 ports
Thunderbolt
-
USB-C Capabilities
USB 3.2 Gen 1 data / DisplayPort Alt Mode / Power Delivery
USB-C Power Delivery
65 W
Hub / KVM / Ethernet
USB hub Yes · KVM Yes · Ethernet No
Audio / Speakers
Audio out Yes · Speakers Yes

ERGONOMICS

ERGONOMIC CAPABILITIES

Visual insight

Ergonomics

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

ASRock Taichi TCO27QXA
Height130 mm✓
Tilt-5° to 20°✓
Swivel45° to 45°✓
Pivot90° to 90°✓
VESA100 × 100 mm✓
Stand
Stand included · height-adjustable tilt swivel pivot stand
Height Adjustment
130 mm
Tilt
-5° – 20°
Swivel
L 45° · R 45°
Pivot
L 90° · R 90°
VESA Mount
100 × 100 mm

BODY & POWER

Body Dimensions
611.1 × 354.1 × 53.9 mm
With-Stand Dimensions
W 611.1 · H - · D 239.5 mm
Weights
Without stand 3.4 kg · With stand 5.3 kg
Power Consumption
Maximum 223 W
Warranty
-

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