acuity 0,8 Reading travel timetables Visual acuity 0,7 Reading a telephone directory Visual acuity 0,5 Reading the newspaper Visual acuity 0,4 Watching television Visual acuity 0,1 Orientation outdoors As

mApochromaticYesSuper wide-angle opticsYesFlat Field VisionYesField of view/Visual field/Field of vision122.5 m/1.000 m Warranty Warranty PlusYesWarranty10 yearsRelated products Field glasses Art. Nr. 4274842 farlux®

xDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm54.6 cmScreen size/diagonal in Inch21.5 "Screen resolution1920 x 1080pxScreen lightnessyes (multistage)Lighting image tray/supportbrightness [...] properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

xDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm54.6 cmScreen size/diagonal in Inch21.5 "Screen resolution1920 x 1080pxScreen lightnessyes (multistage)Lighting image tray/supportbrightness [...] properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

xDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm54.6 cmScreen size/diagonal in Inch21.5 "Screen resolution1920 x 1080pxScreen lightnessyes (multistage)Lighting image tray/supportbrightness [...] properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

sUSB port,  Type C port for transmitting images onto a computer (PC and Mac)Operating time: 3.5 hWeight: 460 gIncluded in delivery: HDMI cable, USB Type C cable, 4 GB SD card, universal charging device [...] run time3.6 hCharging time3 hPower supply charging deviceIn: 100-240VAC 50/60Hz 0.6A max, Out: 9VDC 2.5AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission to PCUSB-CVideo

xDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm54.6 cmScreen size/diagonal in Inch21.5 "Screen resolution1920 x 1080pxScreen lightnessyes (multistage)Lighting image tray/supportbrightness [...] properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

xDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm54.6 cmScreen size/diagonal in Inch21.5 "Screen resolution1920 x 1080pxScreen lightnessyes (multistage)Lighting image tray/supportbrightness [...] properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

xDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm54.6 cmScreen size/diagonal in Inch21.5 "Screen resolution1920 x 1080pxScreen lightnessyes (multistage)Lighting image tray/supportbrightness [...] properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

sUSB port,  Type C port for transmitting images onto a computer (PC and Mac)Operating time: 3.5 hWeight: 460 gIncluded in delivery: HDMI cable, USB Type C cable, 4 GB SD card, universal charging device [...] run time3.6 hCharging time3 hPower supply charging deviceIn: 100-240VAC 50/60Hz 0.6A max, Out: 9VDC 2.5AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission to PCUSB-CVideo