Microsoft Lumia 640 LTE Dual SIM product details
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ISO Settings for
Microsoft Lumia 640 LTE Dual SIM

• ISO 64 68.5
• ISO 100 7.9
• ISO 250 4.7
• ISO 125 3.9
• ISO 160 3.1
• ISO 80 2.4
• ISO 320 2.4
• ISO 500 1.6
• ISO 800 1.6
• Other 3.9

Exposure Program Settings for
Microsoft Lumia 640 LTE Dual SIM

Shutter Speed Settings for
Microsoft Lumia 640 LTE Dual SIM

• 1/50 14.2
• 1/100 4.7
• 1/25 3.1
• 1/200 2.4
• 1/1600 1.6
• 1/420 1.6
• 1/1500 1.6
• 1/270 1.6
• 1/317 1.6
• Other 67.7

Aperture Settings for
Microsoft Lumia 640 LTE Dual SIM

• f/2.20 99.2
• f/2.40 0.8

Focal Length Settings for
Microsoft Lumia 640 LTE Dual SIM

• 3.00 99.2
• 1.40 0.8

Metering Mode Settings for
Microsoft Lumia 640 LTE Dual SIM

• Average 100

White Balance Settings for
Microsoft Lumia 640 LTE Dual SIM

• Auto 100

Flash Settings for
Microsoft Lumia 640 LTE Dual SIM

• Off, Did not fire 69
• Auto, Did not fire 12.1
• On, Fired 9.5
• Auto, Fired 7.8
• No Flash 1.7