EIZO ColorEdge CS2740 vs CG2700S: 27-Inch Monitor Choice
By TRM | Published: 2026-11-02
Category: Comparisons
Compare the EIZO ColorEdge CS2740 and CG2700S on resolution, color gamut, connectivity, and calibration workflow to pick the right 27-inch reference monitor for your studio.
Quick answer
Choose the EIZO ColorEdge CS2740 if you need 4K resolution for detailed photo retouching or 4K video editing and want a built-in USB-C dock. Choose the EIZO ColorEdge CG2700S if your work centers on HDR video grading, 3D, or precise color calibration and you prefer a WQHD panel with dedicated LAN and a brighter 400-nit display.
Resolution and pixel density: 4K vs WQHD
The CS2740 offers a 3840 x 2160 native resolution on a 27-inch panel, giving 164 ppi. That density lets you view a Full HD timeline at 100% while keeping scopes and palettes visible, and it makes fine retouching and text rendering sharper.
The CG2700S is a 2560 x 1440 (WQHD) panel at the same screen size. Fewer pixels means larger UI elements and less graphics card load, but you lose the ability to see native 4K footage pixel-for-pixel or to preview Full HD at 200% without scaling.
Color performance and calibration features
Both monitors cover the AdobeRGB gamut, but the CG2700S adds a specified 400-nit brightness and 1600:1 static contrast ratio, plus 10-bit display via HDMI or DisplayPort for 1.07 billion colors. Those specs matter for HDR grading and for seeing deep shadow detail in dark scenes.
The CS2740 is built for photo and video workflows that need wide gamut, but its catalog listing does not state brightness or contrast. If your work depends on HDR delivery or precise black-level evaluation, the CG2700S gives you documented numbers to plan around; the CS2740 does not.
Connectivity and workflow differences
The CS2740 includes a USB-C dock, so a single cable can carry video, data, and power to a laptop. That simplifies a photo or editing desk with minimal cable clutter.
The CG2700S also has a USB-C dock but adds a LAN port, which is useful in networked post-production environments where you need a wired connection for asset management or remote collaboration. If you work mostly from a laptop and do not need Ethernet, the CS2740's dock is sufficient.
Key trade-offs to weigh
- Resolution vs pixel pitch: The CS2740's 4K resolution gives you more workspace and sharper detail, but text and UI elements appear smaller at native settings. The CG2700S's WQHD resolution offers larger UI elements and lower GPU demand, at the cost of less fine detail for 4K footage. Decide whether you need pixel-for-pixel 4K preview or prefer a less demanding, more legible interface.
- HDR and brightness: The CG2700S specifies 400 nits and 1600:1 contrast, which supports HDR grading workflows. The CS2740's catalog does not list brightness or contrast, so you cannot confirm HDR capability from the supplied specs alone. If HDR delivery is part of your job, the CG2700S provides the documented brightness you need; the CS2740 does not.
- Dock and network: Both have USB-C docks, but only the CG2700S includes a LAN port. Choose the CG2700S if you need a wired network connection at your desk; choose the CS2740 if USB-C alone is enough. Check whether your workflow requires Ethernet before deciding.
Product facts
- EIZO ColorEdge CS2740 (AdobeRGB, USB-C Dock, 4K) – Moniteur 27 (Sans Casquette): IPS 4K panel with 3840 x 2160 resolution and 164 ppi on a 27-inch screen. High pixel density makes it easier to judge fine detail in photos and to view 4K video without scaling.
EIZO ColorEdge CS2740 (AdobeRGB, USB-C Dock, 4K) – Moniteur 27 (Sans Casquette) - EIZO ColorEdge CG2700S (AdobeRGB, USB-C Dock, LAN) – Moniteur 27: IPS WQHD panel with 2560 x 1440 resolution, 400 nits brightness, and 1600:1 static contrast. The brighter panel and higher contrast help evaluate HDR content and shadow detail in a darker grading suite.
EIZO ColorEdge CG2700S (AdobeRGB, USB-C Dock, LAN) – Moniteur 27
Who should buy which
Best for
- Photographers and retouchers who need 4K detail and AdobeRGB coverage
- 4K video editors who want a single-cable USB-C dock and ample screen real estate
Not for
- HDR colorists who need documented brightness and contrast specifications
- Users who prefer larger UI elements and lower GPU load from a WQHD panel
