Wacom STU-540 Signature Pad
As our most advanced and robust premium signature pads, the Wacom STU-540/541 feature a 5" high-resolution color screen with hardened cover glass for superb durability.
They also feature a broad range of connectivity options including multiple choices for virtualized desktop environments, as well as sophisticated encryption and user convenience.
As a result, these signature pads have the flexibility to meet the growing demands of any organization implementing handwritten electronic signatures.
| Short description | The STU-540 combines the broadest range of connectivity options, user conveniences and top-level encryption – making it the premier choice for organizations looking to implement handwritten electronic signature into their workflow. |
| Part number | STU-540/G0-ZX |
| Dimensions (W x H x D) | 6.4 x 6.2 x 0.4 inches (163.0 x 157.0 x 10.0 mm) |
| Weight | 0.6 lbs (279 g) |
| Power supply | USB bus powered |
| Power consumption | 2.5 W maximum |
| Communication interface | USB (RS-232 optional) |
| Protocol modes | USB, VCP, RS-232 |
| Display type | Amorphous TFT LCD |
| Cover plate surface | Anti-glared etched glass |
| Screen dimensions | 4.25 x 2.56 inches (108 x 65mm) |
| Native resolution | 800 x 480 pixels |
| Colors | 16.7M colors |
| Reading technology | Electromagnetic Resonance (EMR) |
| Coordinate resolution | 2,540 lpi |
| Coordinate accuracy | ± 0.02 inch (± 0.5 mm) center |
| Pen report rate | 200 points per second |
| Pen pressure levels | 1,024 |
| Security lock slot | Yes |
| Encryption | AES 256 / RSA 2048 |
| Pen storage | Pen Compartment |
| Signature software compatibility | Compatible with signature / E-signing software and Wacom sign pro PDF C++, .NET and Java SDK/API available for developers |
| Warranty | 1 year |
| Optional Accessories | Serial Connectivity Kit |
