The new SDM-550® is a powerful All-in-One display & logger for demanding and quality driven customers. The built-in 25Hz GNSS module with dead reckoning ensures accurate lap timing even in low signal conditions. Configuration is very fast & intuitive and USB logging diminishes file downloading time. The SDM-550® comes in a rugged IP67 aluminium enclosure & features an anti-reflective IPS TFT display that is viewable in all conditions. Similar to all other PLEX displays, the SDM-550® is fully configurable and provides our unbeatable clean graphics with effective viewing ergonomics.
Availability: limited stock! | Price ex.VAT: €1749
***Next production batch planned for January 2023***
Key Features
Hardware Details
SDM Displays Comparison Table
 |  |  | |  |  |  | | |
|---|---|---|---|---|---|---|---|---|
| Design & Price | uSDM-100 | uSDM-102 | SDM-330 | SDM-550 | SDM-700 | |||
| Price ex. VAT | €399 | €469 | €999 - €1.399 | €1.599 | €2.299 | |||
| Dimensions in mm (w/h/d) | 77/47/12 | 77/47/12 | 125/83.5/14-32 | 145/95/16 | 200/129/27-47 | |||
| Weight | 75g | 75g | 270g | 315g | 720g | |||
| Material | CNC Alum. | CNC Alum. | CNC Alum. | CNC Alum. | CNC Alum. | |||
| Display | ||||||||
| Size | 2.4'' | 2.4'' | 4.3'' | 5'' | 7'' | |||
| Resolution | 80g | 80g | 480x272 | 800x480 | 800x480 | |||
| Brightness | 1000cd/m2 | 800cd/m2 | 1000cd/m2 | |||||
| Type | OLED MC | OLED MC | Colour TFT | Colour IPS TFT | Colour TFT | |||
| Refresh Rate | 50Hz | 50Hz | 50Hz | |||||
| RBG LED Lights | 1 | 1 | 12 (conf.) | 16 (conf.) | 16 (conf.) | |||
| Anti-reflective | yes | yes | yes | yes | yes | |||
| Connectivity | ||||||||
| Connector | optional | optional | 39pin / flat mount | 26 pin / sealed | 37 pin / sealed | |||
| Multi-purpose Inputs | - | 4x AN/DI/FR | 8x AN/DI/FR | 8x AN/DI/FR | 8x AN/DI/FR | |||
| Switch Inputs | - | - | 8x | 2x | 4x | |||
| Thermocouple Inputs | - | 2 | - | - | 2 | |||
| Aux Outputs | - | - | 2 LS | 2 LS | 2HS & 2LS | |||
| Wiring Loom | yes | yes | optional | optional | optional | |||
| Control Interface /Joystick | - | - | optional | optional | optional | |||
| Communications | ||||||||
| CAN BUS | 1 | 1 | 2 | 2 | 2 | |||
| RS232 | - | 1 | 1 | 1 | 1 | |||
| LIN BUS | - | - | 1 | 1 | 1 | |||
| Data Transfer | USB | USB | USB/Wi-Fi | USB/Wi-FI | USB | |||
| Internal Sensors | ||||||||
| Accelerometer | - | - | external (optional) | 3-axis | 3-axis | |||
| IMU | - | - | 100Hz (ext./optional) | 100Hz | 100Hz | |||
| GPS | - | - | 25Hz GNSS (ext./optional) | 25Hz GNSS | 50Hz | |||
| Light Sensor | yes | yes | yes | yes | yes | |||
| Real-time Clock | yes | yes | yes | yes | yes | |||
| Device TEMP Sensor | yes | yes | yes | yes | yes | |||
| User Interface | ||||||||
| # of Pages | up to 16 | up to 16 | up to 32 | up to 48 | up to 48 | |||
| # of Display Parameters | up to 128 | up to 128 | from 256 | up to 512 | up to 512 | |||
| Custom Pages | yes | yes | yes | yes | yes | |||
| Custom Page Design | - | - | yes | yes | yes | |||
| Colour Themes | - | - | yes | yes | yes | |||
| Datalogging | ||||||||
| Memory | - | 32MB | USB (optional) | USB | 1GB | |||
| Logging Rate / Channel | - | 20Hz | 100Hz / variable | 100Hz / variable | 500Hz / variable | |||
| # Logged Channels | - | 64 | 256 | 512 | 512 | |||
| Engine Log | yes | yes | yes | yes | yes | |||
| Alarms Log | yes | yes | yes | yes | yes | |||
| Calculations | ||||||||
| Lap Timing | - | - | yes (optional) | yes | yes | |||
| Acceleration Performance | - | - | yes (optional) | yes | yes | |||
| Engine Power & Torque | - | - | yes (optional) | yes | yes | |||
| Math Channels | - | 4 | from 16 | 16 | 16 | |||
| Custom Flags | yes | yes | yes | yes | yes | |||
| Trip Meter (dist./time/avg. speed) | yes | yes | yes | yes | yes | |||
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