ChatGPT said:
LG 75UR340C9UD is a 75″ UHD (3840×2160) commercial signage display designed for business use. It delivers clear 4K visuals with HDR10 and HLG support, a slim profile for easy installation, and Crestron Connected compatibility for professional AV control. Features include USB auto-playback and cloning, time scheduler, power management, and customizable welcome screens.
Specs:
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Brightness: 330 nits
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Contrast ratio: 1200:1 (static) / 1,000,000:1 (dynamic)
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Response time: 5 ms
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Refresh rate: 120 Hz
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Panel lifespan: ~30,000 hours
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Speakers: 10 W + 10 W (2.0)
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Connectivity: 3× HDMI 2.0, USB, RS-232C, LAN, RF input
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Commercial features: Welcome message, SNMP, lock mode, self-diagnostics, remote control, time scheduler
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Power: Typical 202 W, Max 228 W, Standby <0.5 W
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Mounting: VESA 400 × 400 mm
UPC 195174023761
