ASUS ProArt OLED PA27UCDMR 26.5-inch 3840 x 2160p 4K UHD 16:9 240Hz 0.1ms QD-OLED Professional Monitor 90LM04NE-B01K71

ASUS ProArt OLED PA27UCDMR 26.5-inch 3840 x 2160p 4K UHD 16:9 240Hz 0.1ms QD-OLED Professional Monitor 90LM04NE-B01K71 The ASUS ProArt Display OLED PA27UCDMR is a professional 26.5-inch 4K UHD QD-OLED monitor designed for colour-critical creative workflows, video production, game development, photography and other demanding visual applications. Its 3840 x 2160 resolution combines with a 240Hz refresh rate and 0.1ms Grey-to-Grey response time to provide detailed imagery and exceptionally smooth rendering. Factory-calibrated Delta E < 1 colour accuracy, true 10-bit colour, 100% sRGB and 99% DCI-P3 coverage support professional colour work, while ASUS ProArt Hardware Calibration enables colour profiles to be written directly to the monitor. Dual Thunderbolt 4 connectivity, up to 96W Power Delivery, HDMI 2.1 and DisplayPort 1.4 DSC provide flexible connectivity for modern creative workstations. Key Features 26.5-inch 4K UHD (3840 x 2160) QD-OLED professional display 240Hz maximum refresh rate and 0.1ms Grey-to-Grey response time True 10-bit colour with 100% sRGB and 99% DCI-P3 coverage Factory-calibrated Delta E < 1 colour accuracy 1,000 cd/m² peak HDR brightness and VESA DisplayHDR True Black 400 certification HDR10, HLG and Dolby Vision support ASUS ProArt Hardware Calibration and ProArt Palette Dual Thunderbolt 4 with daisy chaining and up to 96W Power Delivery HDMI 2.1 and DisplayPort 1.4 DSC connectivity Adaptive-Sync variable refresh rate technology ASUS OLED Care panel-protection technologies Height, tilt and pivot-adjustable ergonomic stand Features & Design Professional 4K QD-OLED Display The 26.5-inch QD-OLED panel provides a 3840 x 2160 4K UHD resolution with a high 166 pixels-per-inch density. QD-OLED technology combines deep blacks and high contrast with wide colour reproduction, helping reveal fine details across colour grading, photography, design and video-production workflows. True 10-Bit Colour and Wide Colour Gamut The PA27UCDMR displays approximately 1.07 billion colours through true 10-bit colour depth and covers 100% sRGB and 99% DCI-P3. This broad colour support makes the monitor suitable for workflows requiring accurate reproduction across common professional colour spaces. Delta E < 1 Colour Accuracy Each ProArt display is factory calibrated for Delta E < 1 colour accuracy, helping provide accurate colour reproduction directly out of the box. ASUS also provides dedicated ProArt presets for colour spaces including sRGB, DCI-P3, Adobe RGB, BT.709 and BT.2020 workflows. ProArt Hardware Calibration ASUS ProArt Hardware Calibration supports calibration in both SDR and HDR workflows and stores colour parameter profiles directly within the monitor rather than relying solely on the connected computer. This allows calibrated settings to remain consistent when the display is used with different compatible systems. 4K at up to 240Hz A refresh rate of up to 240Hz allows the PA27UCDMR to render fast-moving content smoothly while retaining the detail of its 4K UHD resolution. The combination is particularly useful for game development, 3D and VFX workflows where both motion clarity and image detail are important. 0.1ms Grey-to-Grey Response The QD-OLED panel provides a 0.1ms Grey-to-Grey response time, helping minimise visible motion blur during rapidly changing content and supporting clear motion during editing, animation and interactive development workflows. Professional HDR Support The display reaches up to 1,000 cd/m² peak HDR brightness and is VESA DisplayHDR True Black 400 certified. ASUS Smart HDR supports HDR10 and HLG, while ASUS also lists Dolby Vision support through a firmware update for professional HDR production and mastering workflows. ASUS OLED Care ASUS OLED Care incorporates panel and image-protection functions designed to minimise the likelihood of OLED image retention and burn-in. These include Pixel Shift, Screen Saver, sensing-based protection and dynamic detection of persistent interface elements such as taskbars and logos. Ambient and Proximity Sensors An ambient light sensor can adapt display brightness and colour temperature to changes in the surrounding environment. The integrated proximity sensor can gradually reduce screen brightness when it detects that the user has moved away from the monitor. Thunderbolt 4 with 96W Power Delivery Dual Thunderbolt 4 connectivity supports high-speed data, display connectivity and daisy chaining. USB-C Power Delivery of up to 96W can provide power to a compatible notebook through the monitor connection, helping reduce cable clutter in professional workspaces. Flexible Professional Connectivity Alongside Thunderbolt 4, the PA27UCDMR provides HDMI 2.1 with FRL and DisplayPort 1.4 DSC connectivity. A USB 3.2 Gen 2 hub provides additional Type-C and Type-A peripheral connections. Picture-in-Picture and Picture-by-Picture Picture-in-Picture and Picture-by-Picture technologies allow content from multiple compatible input sources to be viewed on the screen, supporting multi-system workflows and source comparison. Ergonomic Professional Design The stand supports up to 130 mm of height adjustment, -5° to +20° tilt and -90° to +90° pivot adjustment. A 100 x 100 mm VESA mounting interface provides additional installation flexibility with compatible mounting solutions. Integrated Audio Two built-in 3W speakers provide integrated audio for everyday monitoring, meetings and multimedia without requiring separate desktop speakers. Manufacturer Software ASUS DisplayWidget Center ASUS DisplayWidget Center provides a software-based interface for adjusting supported monitor settings such as brightness, contrast and colour temperature. The PA27UCDMR also supports automatic screen rotation through DisplayWidget Center. ProArt Colour Center ProArt Colour Center provides centralised management for supported ProArt displays with hardware calibration, allowing administrators to review calibration status and schedule calibration across multiple compatible displays. Sustainability The PA27UCDMR carries certifications including TCO Certified, EPEAT Gold and ENERGY STAR, and ASUS specifies FSC MIX certification together with paper-based packaging as part of its environmental design approach. Specifications and Images may vary depending upon region / model. Technical Specifications Specification Details Product ASUS ProArt OLED PA27UCDMR 26.5-inch 4K UHD 240Hz Professional Monitor Model PA27UCDMR Manufacturer Part Number 90LM04NE-B01K71 Product type Professional Monitor Display diagonal 67.31 cm (26.5") Display resolution 3840 x 2160 pixels HD type 4K UHD Refresh rate 240 Hz Backlight technology LED Panel type QD-OLED Response time 0.1ms (Grey to Grey) Native aspect ratio 16:9 Brightness 250 cd/m² Typical 1,000 cd/m² HDR Peak Contrast ratio (Typ.) 1,500,000:1 Colour support 1.0737 Billion (10-bit) Colour gamut 100% sRGB, 99% DCI-P3 Colour accuracy Delta E < 1 Dynamic refresh rate technology Adaptive-Sync HDR support Dolby Vision (via firmware update), HLG, HDR10, VESA DisplayHDR True Black 400 Viewing angle, horizontal 178° Viewing angle, vertical 178° Surface treatment Anti-Reflection VESA mounting 100 x 100 mm Speakers 2 x 3W Display position adjustments Tilt, Pivot, Height Adjust Stand Tilt -5° to +20° Pivot -90° to +90° Height adjustment Up to 130 mm Power consumption Less than 25.3W Less than 0.5W Power Saving Mode 0W Power Off Mode (Hard Switch) Power supply 100-240V AC, 50/60Hz Dimensions (WxDxH) Monitor with Stand - 608 x 228 x 571 mm Monitor Head Only - 608 x 47 x 354 mm Packaging - 690 x 275 x 550 mm Weight Monitor with Stand - 7.2 kg Monitor Head Only - 4.7 kg Packaged Weight - 13.8 kg Warranty 3-year Carry-in (including panel burn-in) Special Features ASUS ProArt Hardware Calibration, ProArt Palette, QuickFit Plus, Picture-in-Picture, Picture-by-Picture, HDR Preview, ASUS OLED Care, DisplayWidget Center, ASUS Power Sync, Auto Rotation, Ambient Light Sensor, Proximity Sensor, Low Blue Light, Flicker-Free Technology, Calman Ready, ColourSpace Integration, Kensington Lock What's in the Box Warranty Card USB-C Cable Thunderbolt 4 Cable Quick Start Guide Quick Release Stand Power Cord DisplayPort Cable Colour Pre-Calibration Report Ports and slots 2 x Thunderbolt 4 (Daisy Chain, USB-C Power Delivery up to 96W) 1 x DisplayPort 1.4 DSC 1 x HDMI 2.1 FRL 1 x USB 3.2 Gen 2 Type-C 1 x USB 3.2 Gen 2 Type-A The ASUS ProArt Display OLED PA27UCDMR combines professional-grade QD-OLED colour performance, hardware calibration, 4K resolution and high-refresh-rate rendering with versatile Thunderbolt connectivity for demanding modern creative workflows.