UMAX Technologies UMAX AstraPix 540 User Manual
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White balance
Automatic, manual setting available (daylight, cloudy, fluorescent,
tungsten)
Exposure control
Programmed AE
Exposure compensation: up to 1/-3 EV in 1/2 EV increments.
ISO sensitivity: approx. 100 equivalent
Built-in flash
Guide number: 4.8
The effective distance: 1m-2m
Restore time: 7sec.
Flash mode: auto/no/forced
Viewfinder
Ratio of view: 80%
Magnification: X0.5
Eye-relief: 10mm
LCD monitor
Type: 1.6 inch low temperature poly-silicon color D-TFD module
Pixels: approx. 110,000
Digital zoom
Record mode: 12 levels (AstraPix 490) / 16 levels (AstraPix 540)
Playback mode: x2 (AstraPix 490) / x4 (AstraPix 540)
Appendix