Is my monitor LCD or LED? Dell S2340M

[TheJackOfAllTrades]

I'm not good at monitors, but I was wondering how to check this, or would anyone kindly tell me?

 

[Chicano]

http://accessories.ap.dell.com/sna/productdetail.aspx?baynote_bnrank=0&baynote_irrank=2&c=hk&cs=hkdhs1&l=en&s=dhs&sku=391-10025&~ck=dellSear

Dell S2340M 23" Monitor with LED
Panel Backlight:
LED