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INNOCN · WOLED

27A1S

27-inch WOLED with 2560 × 1440 at up to 240Hz.

27" · 2560 × 1440 · 240Hz native (2560 × 1440 at 240Hz over DisplayPort or USB-C. HDMI is limited to 144Hz at native resolution.)

Exact model: 27A1S

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INNOCN 27A1S OLED monitor
Product image: INNOCN
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Before you buy.

Choose the condition carefully: the manufacturer store lists refurbished units. Check the return policy and warranty for the unit you order.

USB-C carries video and supplies up to 65W. Compare that with your computer's charging needs.

Exact model specifications

Specifications.

Model number
27A1S
Screen size
27 inches
Panel technology
WOLED
Native resolution
2560 × 1440
Maximum at native resolution
240Hz (2560 × 1440 at 240Hz over DisplayPort or USB-C. HDMI is limited to 144Hz at native resolution.)
Screen format
Standard
Curvature
Flat
Screen coating
Matte
Connections
HDMI 2.0, DisplayPort 1.4, USB-C video, USB-A hub
USB-C video
Yes
USB-C charging
65W
Built-in speakers
Yes
KVM switch
No
HDR format / certification
HDR10
Variable refresh rate
Adaptive-Sync, G-SYNC Compatible
Burn-in coverage
Not confirmed
Sources and product image 3 sources

Image: INNOCN product image.

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Alternatives for the same use.

Keep the same screen size class and resolution, then compare what changes.

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Closest screen match
Acer UM.HXXAA.001 OLED monitor
AcerWOLED

Predator X27U BMIIPRUZX

Exact model: UM.HXXAA.001

27" · 2560 × 1440 at 240Hz native (240Hz through DisplayPort or USB-C; HDMI reaches 144Hz at native resolution.)

Same 27-inch class and native refresh for gaming.

Compared with 27A1S

Native resolution and refresh
2560 × 1440 at 240Hz. 240Hz through DisplayPort or USB-C; HDMI reaches 144Hz at native resolution.27A1S: 2560 × 1440 at 240Hz. 2560 × 1440 at 240Hz over DisplayPort or USB-C. HDMI is limited to 144Hz at native resolution.
USB-C charging
90W27A1S: 65W
KVM switch
Yes27A1S: No
Screen coating
Anti-glare27A1S: Matte

USB-C carries video and supplies up to 90W. Compare that with your computer's charging needs.

Compare with this model
$1,199.97

In stock at Amazon

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Built-in KVM option
Corsair CM-9030002-NA OLED monitor
CorsairWOLED

XENEON 27QHD240

Exact model: CM-9030002-NA

27" · 2560 × 1440 at 240Hz native

Same 27-inch class and native refresh for gaming.

Compared with 27A1S

Native resolution and refresh
2560 × 1440 at 240Hz27A1S: 2560 × 1440 at 240Hz. 2560 × 1440 at 240Hz over DisplayPort or USB-C. HDMI is limited to 144Hz at native resolution.
KVM switch
Yes27A1S: No
Screen coating
Non-glare27A1S: Matte
Built-in speakers
No27A1S: Yes

USB-C carries video and supplies up to 65W. Compare that with your computer's charging needs.

Compare with this model
Price not verified

Stock not verified

View at CorsairFull specifications and sources →