GA27S1Q

INNOCN | 27" 280Hz 1440p QD-OLED Gaming Monitor | GA27S1Q

Experience elite-level performance with a blistering 280Hz refresh rate and near-instant 0.03ms response time on a premium QD-OLED panel. This 1440p powerhouse delivers perfect blacks and vibrant colors, making it the ultimate tool for competitive PC and console gaming.

$399.99
$399.99 $549.99
Shipping calculated at checkout.
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Visa

Fast & Free Shipping

We offer fast, free shipping on all orders with no hidden fees. Your monitor is processed quickly and shipped from our warehouse with reliable carriers, so you can receive and start using your new display as soon as possible. Learn More.

30-Day Hassle-Free Returns

Not satisfied? No problem. You can return your product within 30 days of delivery for a refund or replacement. Our support team will guide you through a simple return process to make it quick and stress-free. Lean More.

12-Months Warranty Coverage

All INNOCN monitors come with a 1-year limited warranty covering manufacturing defects and hardware issues. If something goes wrong during normal use, we’ll repair or replace the product to keep your setup running smoothly. Learn More.

Lifetime Customer Support

Our support doesn’t end after purchase. The INNOCN team provides lifetime technical assistance for setup, troubleshooting, and product questions—so you always have expert help whenever you need it. Contact Now!
Specification Details
Model Name GA27S1Q / 2780s
Panel Size 27-inch
Panel Type OLED
Screen Shape Flat
Aspect Ratio 16:9
Resolution 2560 x 1440 (QHD)
Bezel Type 3-sided frameless
Display Viewing Area (H x V) 590.42 x 333.72 mm
Surface Treatment Non-glare
DCI-P3 Coverage 98% (CIE1931)
sRGB Coverage 99% (CIE1931)
Adobe RGB Coverage 94% (CIE1931)
BT.2020 Coverage 78% (CIE1931)
Color Accuracy Delta E < 2
Brightness 250 nits (Typ), 200 nits (Min)
Contrast Ratio 1,500,000:1
Display Colors 1.07 Billion (10-bit)
Pixel Density 108.8 PPI
Refresh Rate 280 Hz
Response Time 0.03 ms (GtG)
Viewing Angle (H/V) 178° / 178°
SoC / Scaler MT9802QDQTBX
HDMI 2 x HDMI 2.1
DisplayPort 2 x DisplayPort 1.4
Adaptive Sync Range 48 - 280 Hz
Audio Port 1 x 3.5mm Audio Out
Speakers 2W x 2
Tilt -5° to +20°
Swivel ±22.5°
Pivot 90°
Height Adjustment 120 mm
VESA Wall Mount 100 x 100 mm
RGB Lighting Yes (Rear cover)
Power Consumption 65W (Typ), 100W (Max)
Standby / Off Power < 0.5W / < 0.3W
Power Supply External Adapter (DC 19V, 4.74A)
Dimensions (with Stand) 611.1 x 513.5 x 221 mm
Dimensions (without Stand) 611.1 x 353.2 x 51 mm
Net Weight 5.7 kg
HDR Rating VESA DisplayHDR 400 True Black
Special Features Low Blue Light, Flicker-free, PIP/PBP, Anti-burn-in protection, Game Plus

Shipping Destinations & Costs

  • Coverage: We currently ship to the United States (excluding Alaska, Hawaii, and offshore territories), EU countries, the UK, and Canada.
  • Shipping Fee: Free Shipping is provided for most orders (refer to the checkout page for final details).

Processing & Delivery Times

  • Order Processing: Most orders are processed and dispatched within 1-2 business days.
  • Transit Time: Delivery typically takes 3-7 business days depending on your location.
  • Carriers: We partner with reliable carriers including Amazon Logistics, FedEx, UPS, and DHL.

Order Tracking

  • Once your order ships, you will receive a Tracking Number via email to monitor your delivery status in real-time.

Important Notes

  • Address Changes: Shipping addresses cannot be modified once the order has been dispatched.
  • P.O. Boxes: We are unable to deliver to P.O. Boxes or APO/FPO addresses.
  • Inspection: Please inspect your package upon arrival. If any damage is found, contact our support team within 48 hours with photo evidence.

1. Return Window & Eligibility

  • 30-Day Policy: You have 30 days after receiving your item to request a return.
  • Condition: To be eligible, items must be in the same condition as received—unworn or unused, with tags, and in their original packaging. Proof of purchase is required.

2. Damages and Issues

  • Immediate Inspection: Please inspect your order upon arrival.
  • Reporting: Contact us immediately if the item is defective, damaged, or if you received the wrong item, so we can evaluate and make it right.

3. Non-Returnable Items

  • Exceptions: Certain items cannot be returned, including perishable goods, custom products, and personal care goods.
  • Final Sale: Please note that sale items and gift cards are non-returnable.

4. Exchanges & EU Cooling-off Period

  • Exchanges: The fastest way to get what you want is to return the item you have and make a separate purchase for the new item.
  • EU Customers: Orders shipped to the European Union have a 14-day cooling-off period for returns without justification.

5. Refund Process

  • Inspection: We will notify you once we’ve received and inspected your return.
  • Approval: If approved, you’ll be automatically refunded on your original payment method within 10 business days.