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27C1U-D

INNOCN | 27" 4K IPS USB-C HDR400 Professional Monitor | 27C1U-D

27-inch 4K UHD IPS monitor with HDR400, 99% sRGB color gamut (∆E<2), and USB-C connectivity for seamless productivity. Features ergonomic height/pivot/swivel adjustment, 178° viewing angles, and a sleek frameless design ideal for work, design, and media.

Regular price $236.99
Sale price $236.99 Regular price
Shipping calculated at checkout.
Payment methods
  • 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
Product Model 27B2U-C
INNOCN Model 27C1U-D
Panel Type IPS
Curvature Flat
Aspect Ratio 16:9
Screen Size 27-inch
Active Display Area 596.736(H) x 335.664(V) mm
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 60Hz
Backlight Type ELED
Brightness 350 cd/m² (Typ), 400 cd/m² (Max)
Default Color Temperature 7000K
Static Contrast Ratio 1000:1 (Typ)
Dynamic Contrast Ratio Mega Contrast
Display Colors 1.07 Billion (8-bit + FRC)
sRGB Coverage 100%
NTSC Coverage 105%
DCI-P3 Coverage 98%
Adobe RGB Coverage 94.7% (CIE 1931) / 96.7% (CIE 1976)
HDR Support HDR400 Certified
Viewing Angle 178° (H) / 178° (V)
Response Time 14ms (GtG)
HDMI Port 1 x HDMI 2.1 (Max 60Hz)
DisplayPort 1 x DP 1.2 (Max 60Hz)
USB Type-C 1 x Type-C (Supports Display, 65W Power Delivery, 60Hz)
Audio Output 1 x 3.5mm Audio Jack
Speakers 2 x 3W (2W Actual Output)
Input Voltage AC 220V
Power Supply Type Internal Power Board
Power Consumption 43W (Typ), 145W (Max)
Standby Power Consumption ≤ 0.5W
Color Black
Bezel Width 5.5 mm
Dimensions with Base 613.3 x 543.37 x 194.28 mm
Dimensions without Base 613.3 x 367 x 57.16 mm
Package Dimensions 692 x 454 x 176 mm
Net Weight (without Base) 4.0 kg
Net Weight 5.88 kg
Gross Weight 7.568 kg
VESA Wall Mount 75 x 75 mm
Tilt Angle -5° to +20°
Height Adjustment 120 mm
Swivel Angle 45°
Pivot ±90° (Clockwise/Counter-clockwise)
OSD Control 5-Key Control / INNOCN Custom OSD
Color Accuracy ΔE < 2
Uniformity ≥ 93%
Special Features PIP/PBP Support, Flicker-free Backlight, Uniformity Compensation, Scenario Modes (sRGB, Adobe RGB)
Certifications 3C, Energy Efficiency, TUV Low Blue Light, HDR400

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.