If you are looking for market trends, we present the Philips 86BDL4252E/00 4K Ultra HD 86" Videowall Monitor ! Type: Videowall Monitor Color: Black Response time: 8 ms Brightness: 400 cd/m² Voltage: 100-240V 100 - 240 V Screen: 86" Resolution: 4K Ultra HD Connectivity: Wi-Fi Ethernet LAN Aspect ratio: 16:9 Links: HDMI USB RJ45 HDMI 2.0 Ethernet LAN RS232C x 1 VGA D-sub USB x 4 HDMI 1.4 DisplayPort x 1 Features: Touch screen Built-in speakers Includes manual 2 Speakers Resolution (px): 3840 x 2160 px Technology: LED Frequency: 50-60 Hz 50 - 60 Hz Contrast ratio: 1200:1 Batteries Included: Yes