The ViewSonic VX2757-2K-PRO-4 27-inch 425Hz 2K QHD IPS Gaming Monitor is a premium high refresh rate monitor built for competitive gamers who demand speed, clarity, and immersive visuals. The ViewSonic VX2757-2K-PRO-4 features a 27-inch IPS panel with 2560 x 1440 Quad HD resolution, delivering sharp detail and vibrant colors. As a 2K IPS monitor, it supports HDR10 with 400 cd/m² brightness, 1.07 billion colors, and 10-bit color depth (8-bit + FRC). The display offers a static contrast ratio of 1,000:1 and a dynamic contrast ratio of 80M:1. With 90% DCI-P3, 93% NTSC, and 100% sRGB coverage, the ViewSonic VX2757-2K-PRO-4 ensures accurate color reproduction for professional visuals. Its 425Hz refresh rate and 1ms GTG response time eliminate motion blur, while G-Sync compatibility delivers smooth frame synchronization. Eye comfort is enhanced with low blue light technology and flicker-free performance. Wide 178º viewing angles and an anti-glare 3H hard coating surface improve usability. Connectivity includes two HDMI 2.1 ports, two DisplayPort 1.4 inputs, and a 3.5mm audio out jack. The ViewSonic VX2757-2K-PRO-4 supports Windows 10/11 and macOS at full QHD resolution. Power efficiency is achieved with eco modes, consuming 29W in conserve mode, 33W optimized, 39W typical, and 46W maximum, with standby at 0.5W. Ergonomics include tilt adjustment from -5º to 20º, plus VESA mount compatibility at 100 x 100 mm. Dimensions measure 24.22 x 17.88 x 7.48 inches with stand, and 24.22 x 14.33 x 1.86 inches without. Net weight is 9.7 lbs with stand and 7.9 lbs without, while gross weight is 13.2 lbs. The backlight life is rated at 30,000 hours minimum. Operating conditions range from 32°F to 104°F with 20% to 90% non-condensing humidity. Controls include physical buttons and an on-screen display with input select, audio adjust, ViewMode, color adjust, manual image adjust, and setup menu. Security is supported with a Kensington lock slot. Overall, the ViewSonic VX2757-2K-PRO-4 QHD monitor combines ultra-high refresh rate, HDR visuals, and advanced color accuracy, making it the ultimate choice for professional and competitive gaming.Buy ViewSonic VX2757-2K-PRO-4 27" 425Hz 2K QHD IPS Gaming Monitor from Star TechIn Bangladesh, you can get original ViewSonic VX2757-2K-PRO-4 27" 425Hz 2K QHD IPS Gaming Monitor From Star Tech. We have a large collection of latest Viewsonic Monitor to purchase for your Desktop PC. Order Online Or Visit your Nearest Star Tech Shop to get yours at lowest price. The ViewSonic VX2757-2K-PRO-4 27" 425Hz 2K QHD IPS Gaming Monitor comes with 3 Years Warranty.