LG UHD HDMI RS-232C in RJ45 USB now $287.62, down from $364.41
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Save $76.79 on this 43-inch LG UHD professional display for control rooms and digital signage, now just $287.62 on Amazon.
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LG UHD HDMI RS-232C in RJ45 USB now $287.62, down from $364.41
A $76.79 discount that's hard to ignore.
LG's professional-grade display solution just got more affordable for those setting up commercial or control room environments. The 43-inch UHD monitor with extensive connectivity options is seeing a price reduction that brings it well below recent pricing trends.
LG UHD HDMI RS-232C in RJ45 USB drops to $287.62 - save $76.79. This 21% discount positions the display at its most accessible price point in recent months, making it a practical choice for professional installations that require both visual clarity and control capabilities.
For just $287.62, below its 30-day average of $364.41. Over the past six months, this display has averaged $464.21, making the current price a substantial $176.59 below that longer-term benchmark. The discount represents one of the more aggressive price cuts this model has seen since earlier this year.
The LG 43UL3J-M is a 43-inch UHD display designed for professional environments requiring multiple input sources and control capabilities. You get three HDMI ports with HDCP 2.2/1.4 support, RS-232C control via 4-pin phone jack, RJ45 LAN connectivity, and USB functionality. The display serves as a versatile solution for digital signage, control room monitoring, or multi-source presentation setups where both visual quality and remote management matter.
Best for: IT managers setting up control rooms, digital signage operators, and AV professionals configuring multi-source displays. This works well for environments that need a reliable 4K display with professional control options.
you're looking for a consumer television with smart features or gaming capabilities.
This is a professional display focused on connectivity and control rather than consumer entertainment features. It lacks built-in smart TV apps and gaming optimizations that home users might expect.
For professional installations needing UHD resolution with RS-232C and network control, this $287.62 price point delivers substantial savings versus recent averages. The display hits a practical price for commercial deployments where reliability and control matter more than entertainment features.

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