PLEX SDM-500 (GPS - Optional)
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PLEX SDM-500 (GPS - Optional)

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0.60 LBS
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The PLEX SDM-500 has been replaced by the new SDM-550:


The Most Advanced 4.3" Display from PLEX Tuning 

Featuring a fully configurable CAN BUS, along with preloaded Smart Alarms, auto display changing, permanent engine log, and up to 256 data channels, the SDM-500® is a true powerhouse in the aftermarket display sector. With 256MB of internal memory, users can record up to 7.5 hours of data, and can easily review logged files from within the display itself. Included with the SDM-500® is a 4D wired joystick for configuration on the fly, without the need of a laptop. In terms of connectivity, it has 2 CAN BUS ports, 1 RS232 port, and 1 Lin Bus along with 8 Math channels. Also included are 2 multi-purpose inputs, 2 configurable aux. outputs, and 2 EGT inputs. Included with the SDM-500® is a built-in 20Hz GPS module with a 3-axis accelerometer, making this display one of the best all around pieces on the market. (Note: Older SDM-500 units can be upgraded with the GPS module to enhance its capabilities in providing you information)

4.3" Ultra-vivid Display

Very bright (1000 cd/m2) 480x272 TFT display with anti-reflective coating to allow for maximum visibility in all light conditions.

Smart Alarms / Warnings

Easy to set-up pre-loaded alarms that record history of the last 100 alarms, showing duration, value, and time for each.

On-Device Data Log Review

Review the logged files easily on the device. Choose different data-sets, browse the files, and zoom-in/out. 

Quick-Glance UI™

Optimized viewing ergonomics minimize distractions and convey engine status with just a glance.

Fully Configurable CAN BUS

Pro-level CAN BUS configuration for both receiving and transmitting messages.

20Hz GPS Module

Built-in 20Hz GPS module along with a 3-axis accelerometer for accurate telemetry measurement and predictive lap timing. 

Auto Page Changing

Hands-free display page changing based on user defined contributions / engine events.

Up to 256 Data Channels

Display up to 256 data channels, from the ECU or OBDII port to individual sensors and internally calculated parameters.

Performance Meter

Full scale integrated Performance Meter that runs full-time in the background. Records 1/4 mile runs automatically when top speed is greater than 62mph. 

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Returns Policy
If you are not satisfied with any purchase made with Ace Performance, notify us within thirty-six (36) hours of receiving the package. Items may only be returned if they differ from what you ordered (ie. we shipped the wrong part to you) or you suspect there may be a defect with an item. Fitment issues (ie. you ordered the wrong part) are not a valid reason to return an item, and no refund requests due to fitment issues will be honored. To return an item incorrectly shipped to you, or that you believe to be defective, you must obtain a Return Merchandise Authorization Number (RMA #). The goods must be returned within ten (10) days in the same condition and in the original packaging. If the merchandise is damaged, or not in the original packaging, or no valid RMA # appears on the outside packaging, no refund will be forthcoming and you own the original purchase. The customer will be responsible for all shipping charges.

Electronic items are subject to engineering inspection prior to a refund being issued. All electronic items are carefully tested and inspected prior to sale. All items sold by Ace Performance are new unless otherwise specified.

If you believe a product you receive from Ace Performance has any defect, please contact us immediately. In the unlikely event that any issue should arise with your purchase, we are very motivated to locate and resolve the cause of the problem. If a manufacturing problem has occurred, we will investigate the part once it is returned to us, and then check with the manufacturer. If a defect is determined, the defective part will be replaced at no additional cost to you, or if you prefer, we will provide a full refund.

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