Optelec
Compact 4 HD
English
Page 35
Appendix B: Technical information
Magnification
1.7
– 12 times
Viewing modes
Full color photo mode
High contrast white on black
High contrast black on white
High contrast color combination 1
High contrast color combination 2
Focus
Auto-focus
Screen
4.3” TFT, 480 x 270
High contrast ratio
800:1
High brightness screen
500 cd/m2
Dimensions without Stand
130 x 82.5 x 27.5 mm / 5.1 x 3.2 x 1.1 inches
Dimensions with Stand
130 x 94 x 73 mm / 5.1 x 3.7 x 2.9 inches
Battery
average 3 hours continuous use
3.5 hours charging time
Li-ion battery
rechargeable, 3.7V, 2800 mAh or 3240mAh
Weight Viewer
248 grams / 8.7 ounces
Weight Sand
140 grams / 4.9 ounces
Power supply input
100-240V, 50-60Hz, 0.3A
Power supply output
DC5V-2A
