Key Features

• Brand: DeltaView
• Product: Spark DV65S13 65 inch Interactive Display
• Model No: DV65S13 
• Display size: 65 inch
• Panel type: IPS
• Back light: D-LED
• Active display area : (l) 1515 (w) 98 (h) 945 mm
• Resolution: 3840 x 2160 (4k,  RGB)
• Contrast ratio: 1200:1
• Brightness: 450 cd/m2
• Display colors: 1.07b (10 bit)
• Aspect ratio: 16:9
• Dynamic aspect ratio: 30000:1
• Response time: 2-5 ms
• Viewing angle: 178°(h) / 178°(w)
• Led life time: 60000 hrs
• Bonding technology: zero bonding
• Screen protector: 3mm tempered ag glass / 8mohs
• Android system: android 14
• Ram & Rom: ddr4 8gb & emmc 128gb
• cpu / gpu: octa core, cortex a55, g52mp2
• Wifi: wifi 5, 802. 11ac/b/g/n/a/ax (2.4ghz + 5ghz) : with hotspot 5ghz
• Bluetooth: bluetooth 5.1
• Ethernet network: 10m / 100m / 1000m (default)
• Back interface input & output: usb 3.0*2, touch usb*1, type c*1, hdmi in*2, usb 2.0*1, audio in *1, dp in*1, vga*1, rj45 in*1, rj45 out*1, hdmi out*1
• Front connection: usb 3.0*2, hdmi in*1 : touch usb*1 : type c*1
• Touch technology: infrared technology (ir)
• Touch points: windows & android system : 40 touch points
• Inductive objects: finger or pen
• Acuracy: ? 1 mm
• Response time: 2 -5 ms
• Operating system: support windows, mac, android, linux, chorme