LG Interactive Display 42 Inch is a compact professional touchscreen display providing 4K resolution, multi-touch capability, intuitive collaboration tools and durable design ideal for education, training and corporate environments

Based on the above and other models, here are what you generally expect from a 42″ LG display (commercial / interactive / signage):

• Full HD resolution (1920 × 1080) is common. <br>

• Panel technology: usually IPS (for wide viewing angles, good color, consistency) <br>

• Brightness: around 300-500 cd/m², depending on model and whether touch or protective glass is used. <br>

• Contrast ratio (static): ~1,000-1,300:1 typical for IPS panels. <br>

• Response times in the region of 6-10 ms (gray-to-gray) for non-TV/commercial displays. <br>

• Viewing angles: ~178° vertical & horizontal. <br>

• Surface: many have anti-glare / hard coating glass; some interactive models have touch layers (IR or capacitive) with protection. <br>

• Connectivity: HDMI, DisplayPort / DVI / D-Sub (RGB) are usual; also USB ports, RS-232C, LAN etc. <br>

• Orientation: many allow both portrait & landscape mounting. <br>

• Mounting: VESA compatible (often 400×400 mm or similar). <br>

• Lifespan: rated operational hours often ~50,000 (backlight or LEDs lifetime) in commercial displays. <br>

• Power consumption depends heavily on brightness & features; basic non-touch may consume less, interactive ones more.