From the manufacturer Connectivity Signal Input VGA (Analogue)DVI-D (digital, HDCP)DisplayPort 1.2HDMI 1.4 HDCP HDCP 1.4 (DVI/DP/HDMI) Audio (In/Out) PC audio-inHeadphone out LCD monitor 272S1AE Reliable and essential Philips S Line monitor gives essential features for daily productivity and work comfortably. Virtually frameless with crisp FHD for an extended and clear view. EasyRead and Eye comfort with TUV certified to reduce eye fatigue IPS technology for full colours and wide viewing angles IPS displays use advanced technology that gives you extra-wide viewing angles of 178/178 degrees, making it possible to view the display from almost any angle — even in 90-degree Pivot mode! Unlike standard TN panels, IPS displays gives you remarkably crisp images with vivid colours, making it ideal not only for Photos, films and web browsing, but also for professional applications that demand colour accuracy and consistent brightness at all times. 16:9 Full HD display for crisp, detailed images Picture quality matters. Regular displays deliver quality, but you expect more. This display features enhanced Full HD 1920 x 1080 resolution. With Full HD for crisp detail paired with high brightness, incredible contrast and realistic colours, expect a true-to-life picture. Less eye fatigue with Flicker-Free technology Due to the way brightness is controlled on LED-backlit screens, some users experience flicker on their screen which causes eye fatigue. Philips Flicker-Free technology applies a new solution to regulate brightness and reduce flicker for more comfortable viewing. LowBlue Mode for easy-on-the-eyes productivity Studies have shown that just as ultra-violet rays can cause eye damage, shortwave-length blue light rays from LED displays can cause eye damage and affect vision over time. Developed for wellbeing, the Philips Low Blue Mode setting uses a smart software technology to reduce harmful shortwave blue light. Smart Ergo Base enables user-friendly ergonomic adjustments The Smart Ergo Base is a monitor base that delivers ergonomic display comfort and provides cable management. The user-friendly height, swivel, tilt and rotation angle adjustments of the base allow the monitor to be positioned for maximum comfort to help ease the physical strains of a long workday. In addition, cable management reduces cable clutter and keeps the workspace neat and professional. Effortlessly smooth action with Adaptive-Sync technology Gaming shouldn’t be a choice between choppy gameplay or broken frames. Get fluid, artefact-free performance at virtually any frame rate with Adaptive-Sync technology, smooth quick refresh and ultra-fast response time. Smart Image pre-sets for easy optimised image settings Smart Image is an exclusive leading edge Philips technology that analyses the content displayed on your screen and optimises your display performance. This user-friendly interface allows you to select various modes, like Office, Photo, Movie, Game, Economy etc., to fit the application in use. Based on the selection, SmartImage dynamically optimises the contrast, colour saturation and sharpness of images and videos for ultimate display performance. The Economy mode option offers you major power savings. All in real time at the touch of a single button! EasyRead mode for a paper-like reading experience 279P1 276B9 272S1AE 252B9 275S1AE/00 Screen Size 27″ 27″ 27″ 25″ 27″ Resolution 3840 x 2160 (4K UHD) 2560 x 1440 (QHD 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA) 2560 x 1440 (QHD) refresh rate 60 Hz 75 Hz 75 Hz 60 Hz 75 Hz brightness 350 cd/m² 350 cd/m² 250 cd/m² 300 cd/m² 300 cd/m² Response time 4 ms 4 ms 4 ms 5 ms 4 ms Connectivity DisplayPort 1.4 x 1, HDMI 2.0 x 2, USB-C 3.2 Gen 2 x 1 (upstream, power delivery up to 65 W) DisplayPort 1.2 x 1, HDMI 1.4 x 1, USB-C 3.2 Gen 1 x 1 (upstream, power delivery up to 65 W) VGA (Analogue) DVI-D (digital, HDCP) DisplayPort 1.2 HDMI 1.4 GA (Analogue) DVI-D (digital, HDCP) DisplayPort 1.2 HDMI 1.4 DVI-D (digital, HDCP) DisplayPort 1.2 HDMI 1.4 USB HUB USB-C x 1 (upstream), USB 3.2 x 4 (downstream with 1 fast charge B.C 1.2) USB-C x 1 (upstream), USB 3.2 x 4 (downstream with 1 fast charge B.C 1.2) NO USB 3.1 x 1 (upstream), USB 3.1 x 4 (downstream with 1 fast charge B.C 1.2) NO USB-C Dock Yes Yes No No NO Stand Height adjustment / Pivot / Swivel / Tilt Height adjustment / Pivot / Swivel / Tilt Height adjustment / Pivot / Swivel / Tilt Height adjustment / Pivot / Swivel / Tilt Height adjustment / Pivot / Swivel / Tilt Speakers Built-in Speakers 3 W x 2 Built-in Speakers 2 W x 2 Built-in Speakers 2 W x 2 Built-in Speakers 2 W x 2 Built-in Speakers 2 W x 2