SmartNav Older Model Comparison
Below is a side-by-side comparison of the SmartNav 4 to its predecessor the SmartNav 3,
highlighting the differences.
For a complete overview of AT and EG model features,
see the SmartNav 4 Feature Comparison.
| |
 |
 |
| SmartNav Model |
SmartNav 3 |
SmartNav 4 |
| Lens Field of View |
33° |
41° |
| Sample Rate (Cursor Update Rate) |
120 FPS |
100 FPS |
| Resolution (Number of Pixels) |
355 x 288 |
1280 x 480* |
| Unit Size (Without Base) |
2.2" wide 1.1" high 2.2" deep |
2.4" wide 1.6" high 0.9" deep |
| Weight (Without Cable) |
1.4 oz. |
2.2 oz. |
| Flat Panel Monitor Attachment |
Using Adhesive Mounting Bracket |
Specially Designed Base |
| Sunlight Resistance |
Standard |
Enhanced |
| Max. Working Range |
2 to 5 feet |
1 to 6 feet |
| USB Connection |
USB 1.1 (Full-speed) |
USB 1.1 & 2.0 (Full-speed & Hi-speed) |
| External Power Required |
No (1.5 watts via USB) |
No (1.7 watts via USB) |
| Detachable USB Cable |
|
 |
| Durable Aluminum Case |
|
|
| Tripod 1/4-20 Thread Mounting Capable |
|
|
* Using NaturalPoint's Resolution Doubling Technology.
