EIZO CG3200X OLED ColorEdge 31.5″ 4K Monitor

The CG3200X is the first OLED model in the ColorEdge family, delivering ColorEdge-class precision for HLG, PQ, and SDR workflows. Powered by a Quantum Dot OLED panel, it offers exceptional HDR control, vivid colour expression, and deep blacks across a generous 31.5-inch 4K UHD screen.

EIZO ColorEdge CG3200X: OLED Precision for Professional Post-Production

The EIZO ColorEdge CG3200X is a 31.5″ QD-OLED monitor with 4K UHD resolution (3840 x 2160) built for HDR post-production. With 1000 cd/m² peak luminance and a 1,500,000:1 contrast ratio, it delivers exceptional tonal range across HLG, PQ, and SDR workflows. Wide colour gamut covers 99% DCI-P3 and 94% Adobe RGB, with 10-bit simultaneous display rendering over one billion colours.

The built-in calibration sensor and ColorNavigator software keep colour management accurate and unobtrusive. A single USB Type-C cable handles video, data, and up to 60 W of power delivery.

Higher Luminance Thresholds

Conventional OLED monitors rely on ABL (Automatic Brightness Limiter) to protect the panel during bright scenes. As more of the screen becomes luminous, ABL automatically reduces overall brightness, often causing visible shifts that can alter tonal balance and colour perception. The CG3200X is engineered with higher luminance thresholds to reduce unnecessary dimming, preserving brightness across more of the image compared to conventional ABL, where bright scenes can trigger aggressive dimming.

Flexible Dimming Modes

Even when ABL engages, editors can optimise luminance handling with a choice of two dimming modes, allowing flexibility to suit different project requirements.

Highlight Dimming – Reduces brightness only in the most luminous areas, preserving detail and tonal integrity in mid- and low-luminance regions.

Uniform Dimming – Adjusts brightness evenly across the entire screen, stabilising the balance between highlights and shadows while maintaining overall tonal integrity for consistent image evaluation.

Instant Feedback with Status Indicator

A blue status indicator lights up whenever ABL control is active, giving creators clear insight into the monitor’s operating state without disrupting the workflow.

Luminance Warning

The Luminance Warning function uses colour indicators to identify areas that clip at a defined brightness level. In Highlight Dimming mode, it also highlights regions affected by ABL, making both easy to identify. The indicator colour can be set to yellow or magenta.

Maintain Creative Intent

ABL can affect accurate highlight evaluation if a bright scene causes unexpected dimming. ABL Safe View helps prevent this by reducing the display area to 10% or 25%, lowering the average brightness and reducing the likelihood of ABL activation. This allows creators to preview content at its intended brightness without automatic dimming.

True HDR

The CG3200X features a QD-OLED panel that delivers 1000 cd/m² peak luminance and 300 cd/m² full-screen white, combined with an exceptional 1,500,000:1 contrast ratio. This enables precise reproduction from intense highlights to deep blacks, providing the rich expressive range for HDR content.

The monitor supports the hybrid log-gamma (HLG) transfer function for broadcasting and the perceptual quantisation (PQ) curve for the production of films and streamed content.

Custom Contrast

Since SDR content is typically created for display devices with contrast ratios in the range of 1000:1 to 2000:1, it can appear differently on OLED monitors with significantly higher contrast capabilities. The CG3200X allows users to set a custom contrast ratio from 500:1 to 2000:1 in 100-step increments, enabling a more accurate and controlled working representation of SDR content and supporting consistent results across viewing environments.

Colour Fringe Reduction

With conventional OLED monitors, high-contrast edges in text and fine details can exhibit colour fringing. The CG3200X has a dedicated circuit that reduces these artefacts, producing cleaner edges.