OM55B Features: Vivid and visible even in direct sunlight in 4K UHD resolution High brightness window displays that deliver flawless colors with 3,000nit Slim design that complements the surroundings of any environment Robust durability with IP5X-validated dust protection and functionality that mitigates overheating Specifications: Panel Diagonal Size 55 Type ADS Resolution 3840x2160(16:9) Pixel Pitch(mm) 0.315x0.315 Active Display Area(mm) 1209.6(H) x 680.4(V) Brightness(Typ.) 3000 nit Contrast Ratio 1200:1 Viewing Angle(H/V) N/A Response Time(G-to-G) N/A Color Gamut 72% Operation Hour 24/7 Haze 1% Connectivity Input RGB HDMI 2.0 (2) Video N/A HDCP HDCP2.2 USB USB 2.0 x 1 Output Video HDMI 2.0 Audio Stereo mini Jack External Control RS232C(in/out), RJ45 (in/out) BT/WiFi N/A / Yes Power Power Supply AC 100 - 240 V, 50/60 Hz Power Consumption Max[W/h] 450.0 Typical[W/h] 245※ IEC 62087 measurement standard Sleep mode 0.5 Mechanical Specification Dimension (mm) Set 1253.4 x 724.2 x 54.5 Package 1420 x 879 x 178 Weight (kg) Set 23.1 Package 29.1 VESA Mount (mm) 400 x 400 Bezel Width (mm) 19.1 Operation Operating Temperature 0 ℃ ~ 40 ℃ Humidity 10.0 % ~ 80.0 % Feature Key Features UHD High brightness Semi-Outdoor / Slim & Clean back design / Built-in MagicInfo Player S7, SSSP 7.0 Orientation Landscape / Portrait Remote Control N/A Special Features H/W : Polarized Sun Glasses Viewable in any direction Auto Brightness Control with Ambient Brightness Sensor Temperature Sensor Clock Battery(80hrs Clock Keeping) Kensington Lock S/W : Auto Source Switching & Recovery RS232C/RJ45 MDC WiFi Module Embedded Internal Player Processor Cortex A72 1.7GHz Quad-Core CPU On-Chip Cache Memory N/A Clock Speed N/A Main Memory Interface N/A Graphics N/A Storage (FDM) 8GB (3.88GB Occupied by O/S, 4.12GB Available) Multimedia N/A IO Ports N/A Operating System Tizen 5.0 (VDLinux) Certification Safety 60950-1 EMC Class A IP Rating IP5x Accessory Included Quick Setup Guide / Warranty Card / Power Cord / Remote Controller + Batteries / External ambient Sensor Optional Stand N/A Mount N/A Specialty N/A Media Player Media Player N/A