LG SE3K 55-inch Full HD Digital Signage Display – 55SE3KE
The LG 55SE3KE is a discontinued 55-inch Full HD standard signage display for corporate, retail and education use. It provides 350 nits typical brightness, 1920 x 1080 resolution and RS232C, RJ45 and IR control. Procure.ae can confirm current availability in the UAE or recommend a current successor model.
The 55SE3KE has a 55-inch screen at 1920 x 1080 (Full HD) resolution with 350 nits typical brightness. Its external control options include RS232C in and out, an RJ45 LAN input and an IR input, for integration with a control system. The monitor measures 1238 x 714.9 x 54 mm without stand and has a 300 x 300 mm VESA mount interface. Typical power consumption is 65 W, rising to 100 W maximum.
The 55SE3KE fits corporate lobbies, retail signage, hospitality and education displays across the UAE and the wider GCC. It accepts LG MP500 or MP700 external media players and OPS modules, and works with SuperSign CMS and SuperSign Control software for content and monitoring. Because the model is discontinued, check the current LG successor before specifying it for a project.
Key features
Specifications
| Key Features | OPS-compatible, MP500/MP700 media player support, SuperSign CMS, SuperSign Control, RS232C and IR control, built-in speakers |
| Model | 55SE3KE |
| Type | Digital Signage Display |
| What's in the Box | Remote controller, power cord, quick start guide, RGB cable, regulation book, phone to RS232C gender, IR receiver |
| Bezel Size | 11.9 mm sides, 18 mm bottom |
| Brightness | 350 nits |
| Resolution | 1920 x 1080 (Full HD) |
| Screen Size | 55 inch |
| Speaker Output | 20 W (2 × 10 W) |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| Ports | RS232C In/Out, RJ45 (LAN) In, IR In |
| Power Consumption | 65 W (typical), 100 W (max) |
| Power Source | Built-in power |
| Dimensions | 1238 x 714.9 x 54 mm |
| Operating Humidity | 10% to 80% |
| Operating Temperature | 0 to 40 °C |
| VESA Mount | 300 x 300 mm |
| Weight | 17.5 kg |
| Certifications | IEC 60950-1, EN 60950-1, UL 60950-1, FCC Class A, CE, KC, Energy Star 8.0 |
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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