Appendix B: Technical Information - Optelec Compact 4 HD User Manual

Optelec

Appendix B: Technical information

Magnification
Viewing modes
Focus
Screen
High contrast ratio
High brightness screen
Dimensions without Stand
Dimensions with Stand
Battery
Li-ion battery
Weight Viewer
Weight Sand
Power supply input
Power supply output
English
1.7 – 12 times
Full color photo mode
High contrast white on black
High contrast black on white
High contrast color combination 1
High contrast color combination 2
Auto-focus
4.3" TFT, 480 x 270
800:1
500 cd/m2
130 x 82.5 x 27.5 mm / 5.1 x 3.2 x 1.1 inches
130 x 94 x 73 mm / 5.1 x 3.7 x 2.9 inches
average 3 hours continuous use
3.5 hours charging time
rechargeable, 3.7V, 2800 mAh or 3240mAh
248 grams / 8.7 ounces
140 grams / 4.9 ounces
100-240V, 50-60Hz, 0.3A
DC5V-2A
Compact 4 HD
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