E30 remote content management for taxi-top displays
The Sysolution E30 combines onboard Wi-Fi, cellular communication and GPS for networked vehicle advertising. Programs can be published through AIPS, sent locally from a phone or tablet, or uploaded by USB drive. SDK support and display-content readback provide integration and monitoring options.
Use the E30 with the documented D90-XX receiving-card system; it is not specified to drive LED modules on its own. The PDF’s “1280 × 1080 after cascade” and separate “60,0000” total need clarification before screen sizing. Also distinguish the controller’s 10-second power-loss feature from backup power for the complete display.
Technical specifications
| Parameter | Specification |
|---|---|
| Model / application | Sysolution E30 connected controller for taxi-top and vehicle LED signs |
| Receiving cards | D90-XX generation receiving cards; controller cannot drive the screen by itself |
| Pixel-load entries | PDF lists “1280 × 1080 after cascade” and a separate total of “60,0000”. These do not establish a consistent usable load; confirm the layout. |
| Connections to display system | Two standard ports listed; verify the receiving-card connection diagram |
| Storage / gray levels | 8 GB flash / 65,536 |
| Module scans | Scan types within 32 scans |
| Network functions | Onboard Wi-Fi, 4G and GPS; Wi-Fi AP function |
| Cellular bands | WCDMA B1/2/5/8; TD-SCDMA B34/39; FDD-LTE B1/3/7; TDD-LTE B38/39/40/41; GSM/GPRS/EDGE B2/3/5/8; CDMA2000/EVDO BC0 |
| Content updates | AIPS cloud, local phone/tablet software and USB drive |
| GPS / monitoring | Fixed-point content delivery, camera support and display-content readback |
| Video formats | AVI, WMV, MPG, MOV, DAT, VOB, MP4 and FLV |
| Animation / images | GIF and SWF; BMP, JPG, GIF, WMF and ICO |
| Text / timing | TXT, RTF; single-line, static and multi-line text; analog/digital clocks, timing and countdown |
| Power-loss feature | Controller operation for 10 seconds after power is cut, as stated in the feature list |
| Software / development | AIPS, EasyBoard parameter settings and SDK support |
| Working voltage | 4.5–6 V |
| Maximum operating current / consumption | 2 A / 10 W |
| Recommended controller supply | Independent 5 V supply rated at least 3 A, according to the PDF |
| Working temperature / weight | −20 to +60 °C / 138 g |
| Accessories | Standard: one 3 m Wi-Fi antenna and one 3 m 4G antenna. Optional: RH1 humidity, RL1 brightness, RT1 temperature and G10 GPS antenna. |
Product images and specification download

Download specification:
Sysolution E30 Cloud Platform For Taxi Top Screen Specification
Frequently asked questions
Does the E30 connect directly to LED modules?
The E30 documentation says it cannot drive the screen by itself and supports D90-XX receiving cards. Use the main-card and receiving-card connection diagram when checking an existing taxi-top display.
What is the confirmed E30 display capacity?
The linked PDF gives “1280 × 1080 after cascade” and a separate total written as “60,0000”. These entries do not provide a consistent load specification. Confirm the exact layout and hardware configuration before ordering; the page does not present 1280 × 1080 as a guaranteed full-frame LED load.
Can E30 update taxi advertising remotely and use location-based content?
The listed functions include AIPS cloud publishing, 4G/Wi-Fi communication and GPS fixed-point delivery. Local phone/tablet updates and USB uploads are also supported. Verify cellular bands and required antenna hardware for the deployment.
Will the entire LED sign stay lit for 10 seconds after power is removed?
The feature list states that the controller keeps running for 10 seconds after power is cut. It does not establish backup power for the LED screen itself, so that feature should not be treated as a whole-sign UPS rating.
What power supply is recommended for the E30 controller?
The PDF gives a 4.5–6 V operating range, 2 A maximum operating current and 10 W maximum consumption. It recommends an independent 5 V supply rated at least 3 A for the controller and a stable supply if sharing power with modules.




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