Appendix
Appendix
Specifications
Physical Specifications
Size : 400 Series: W × H × D: 5.7 in. × 5.0 in. × 3.0 in. (14.5 cm × 12.7 cm × 7.6 cm)
500 Series: W × H × D: 5.9 in. × 6.4 in. × 2.9 in. (15.0 cm × 16.3 cm × 7.4 cm)
Weight: 400 Series: 1.30 lb. (560 g) 500 Series: 1.75 lb. (800 g)
Display: GPSMAP 421 and 451: 4.0 in. diagonal (10.6 cm), QVGA display with adjustable brightness, 320 × 240 pixels.
GPSMAP 521 and 551: 5.0 in. diagonal (12.7 cm), QVGA display with adjustable brightness, 320 × 234 pixels.
GPSMAP 526 and 556: 5.0 in. diagonal (12.7 cm), Full VGA display with adjustable brightness, 640 × 480 pixels, capable of 4,096 colors.
Case: Fully gasketed,
Temp. Range: From 5ºF to 131ºF (from
Compass-Safe Distances:
Model Number | |
| Distance |
GPSMAP 526/556 | 20 in. (50 cm) |
GPSMAP 421/451 | 26 in. (65) cm |
GPSMAP 521/551 | 30 in. (75 cm) |
Performance
Receiver:
GPSMAP 421/421s | GPSMAP 451/451s |
GPSMAP 521/521s | GPSMAP 551/551s |
66 | GPSMAP 400/500 Series Owner’s Manual |