BTC12 compact industrial box thin client features a low profile, wide temperature range, and RM Shell 5.0 firmware for industrial-grade security and stability. An Apollo Lake processor supports as many as two monitors; two Display Port connections for dual video output handle 4K (Ultra HD) resolution at 60 Hz; D++ connects monitors via a passive DP-to-HMI cable; and Multi-Stream Transport protocol allows daisy chaining multiple monitors to one display port.