OverView KVD5521B R98490036FG Features: Easy servicing and shorter interventions Fan-less solution for noiseless applications Best inter-tile color and brightness calibration User-friendly video wall setup and control interface Optional 5 year service packages Suitable for 24/7 operations and mission critical applications Clear and clean DOA procedure Specifications: LCD technologyIPSResolutionFull HD (1920 x 1080)BacklightDirect LEDAspect ratio16:9Luminance500 cd/m2 (typ.)Contrast1400:1 (typ.)White pointnative 10,000 K (typ.)CalibrationSense X automatic color and brightness calibrationPrecision10 bit processingBacklight lifetime60,000 h (typ)CoolingFanlessScreen haze10%Operating temperature0-40°COperational humidity20-80% non-condensingMountingVESA 600x400Dimensions1213.4 x 684.2 x 69 mm | 47.77" x 26.94" 2.73" (witdout SMPS)1213.4 x 684.2 x 100 mm | 47.77" x 26.94" 3.94" (witdout SMPS, considering M6 mounting standoff)1213.4 x 684.2 x 121 mm | 47.77" x 26.94" 4.77" (witd SMPS)Active screen diagonal55" (1397 mm)Active screen area1209.6 mm x 680.4 mm | 47.62" x 26.79"Weight28 kg | 61.7 lbs (LCD net) / 30.5 kg | 67.2 lbs (LCD gross, including package)Total bezel widtd (two adjacent displays)3.5 mm | 0.14" (2.3mm + 1.2mm | 0.09" + 0.05")(Active-to-active widtd: 3.8 mm | 0.15")ConnectivityDisplayPort2 DP1.2 inputs (DisplayPort 1.2 cables must be used when tde cable lengtd exceeds 3m / 10 feet)1 outputEtdernet port2HDCPYesHDMI2 inputsUSB2 input (only for power)PowerAC input voltage100-240 VAC, 50-60 HzPower consumption Integrated power supplyExternal power supply500 nit native190 W157 W350 nit native126 W92 WHeat dissipation Integrated power supplyExternal power supply500 nit native580 BTU/h536 BTU/h350 nit native342 BTU/h314 BTU/h