eTrex handheld GPS by

 Product Comparison   
  eTrex Summit  Venture Camo Legend Legend Cx Vista Vista Cx
Receiver 12 channel 12 channel 12 channel 12 channel 12 channel 12 channel 12 channel 12 channel
Number of Waypoints 500 500 500 500 1,000 500 1,000 500
Built in Memory N/A N/A 1 MB N/A 8 MB 64 MB removable microSD card (included) 24 MB 64 MB removable microSD data card (included)
# of Routes / # of waypoints per route 20/124 20/124 20/50 20/124 20/125 50/250 20/125 50/250
Database, Basemap, or Built-in Maps N/A N/A Worldwide city database N/A Pacific Highway Recreational Routable Pacific Basemap Pacific Highway Recreational Routable Pacific Basemap
Additional map options No No MapSource Points of Interest CD No MapSource CD-ROM uploadable information MapSource CD ROM uploadable information and pre-programmed microSD data cards containing MapSource mapping data. MapSource CD-ROM uploadable information MapSource CD ROM uploadable information and pre-programmed microSD data cards containing MapSource mapping data.
Battery Life 22 HR (2AA) 22 HR (GPS only) 13 HR (GPS and Compass) 20 HR (2 AA) 22 HR (2 AA) 18 HR (2 AA) 32 HR (2 AA) 12 HR (2 AA) 32 HR (2 AA)
Display Size 2.1 x 1.1 2.1 x 1.1 2.1 x 1.1 2.1 x 1.1 2.1 x 1.1 1.7 x 1.3 2.1 x 1.1 1.7 x 1.3
Display Type 4 level Gray LCD 4 level Gray LCD 4 level Gray LCD 4 level Gray LCD 4 level Gray LCD 256 level Color TFT 4 level Gray LCD 256 level Color TFT
Area Calculation No No Yes No Yes Yes Yes Yes
Display Resolution 128 x 64 128 x 64 288 x 160 128 x 64 288 x 160 220 x 176 288 x 160 220 x 176
Standard GPS Antenna Built in Built in Built in Built in Built in Patch Antenna Built in Patch Antenna
TracBack Mode Yes Yes Yes Yes Yes Yes Yes Yes
# of Tracklog Points 10000 10000 2048 10000 10,000 10,000 10,000 10,000
Unit Weight 5.3 oz. 5.3 oz. 5.3 oz. 5.3 oz. 5.3 oz. 5.5 oz. w/ batteries 5.3 oz. 5.5 oz. w/ batteries
Audible Alarms No No No No No Anchor: Yes
Arrival: Yes
Clock: Yes
Off Course: Yes
No Anchor: Yes
Arrival: Yes
Clock: Yes
Off Course: Yes
Waterproof Standard IPX7 IPX7 IPX7 IPX7 IPX7 IPX7 IPX7 IPX7
Unit Dimensions 2.0" W x 4.4" H x 1.2" D 2.0" W x 4.4" H x 1.2" D 2.0" W x 4.4" H x 1.2" D 2.0" W x 4.4" H x 1.2" D 2.0" W x 4.4" H x 1.2" D 2.2" W x 4.2" H x 1.2" D 2.0" W x 4.4" H x 1.2" D 2.2" W x 4.2" H x 1.2" D
Thumb Stick (5-position cursor switch) No No Yes No Yes Yes Yes Yes
Separate Serial & USB interfaces N/A N/A N/A N/A N/A No / USB Only N/A No / USB only
Map Storage N/A N/A Internal Memory (Points of Interest only) N/A Internal Memory Removable microSD data card Internal Memory Removable microSD data card
Backlit Display Single level Single level Single level Single level Single level Multi-level adjustable Single level Multi-level adjustable
Ext. Ant. Hookup No No N/A No N/A No N/A No
Internal Differential N/A N/A N/A N/A N/A N/A N/A N/A
WAAS/EGNOS capability Yes Yes Yes Yes Yes Yes Yes Yes
Loran TD position format N/A N/A Yes N/A Yes Yes Yes Yes
MGRS position format Yes Yes Yes Yes Yes Yes Yes Yes
Glide Ratio, Glide Ratio to Destination, and Vertical Speed to Destination N/A N/A N/A N/A N/A N/A Yes N/A
Built-In Electronic Compass N/A Yes N/A N/A N/A N/A Yes Yes
Built-In Barometric Altimeter N/A Yes N/A N/A N/A N/A Yes Yes
Turn by turn routing N/A N/A N/A N/A N/A Yes N/A Yes
Hunting/Fishing calculator Yes Yes Yes Yes Yes Yes Yes Yes
Celestial Information Page No No Yes Yes Yes Yes Yes Yes
Proximity Waypoints No N/A N/A No N/A Yes N/A Yes
Tide Prediction N/A N/A N/A N/A N/A Yes N/A Yes
Built in calendar No No Yes No Yes N/A Yes N/A
Voltage Range 2.5 2.5 2.5 2.5 2.5 4.2-5.5 2.5 4.2-5.5
Waypoint Icons Yes Yes Yes Yes Yes Yes Yes Yes