Ideal for education environments, this all-in-one ViewBoard Bundle includes a 65 ViewBoard IFP6550 4K interactive flat panel, a LB-WIFI-001 wireless AC adapter, and a WMK-047-2 wall mount. Aspect Ratio: 16: 9 Package Contents: 1 x 65 ViewBoard IFP6550 4K interactive flat panel 1 x LB-WIFI-001 wireless AC adapter 1 x WMK-047-2 wall mount Product Type: Collaboration Display Speakers: Yes Standard Memory: 2 GB Product Type: Collaboration Display Contrast Ratio: 1, 200: 1 Input Voltage: 120 V AC Manufacturer Part Number: IFP6550-E1 Response Time: 8 ms Screen Resolution: 3840 x 2160 Speakers: Yes Standard Memory: 2 GB Weight (Approximate): 117. 80 lb Operating System: Android 5. 1 Lollipop Processor Speed: 1. 20 GHz Processor Type: Cortex A53 Screen Size: 65 Brightness: 350 Nit Operating System: Android 5. 1 Lollipop Manufacturer: Viewsonic Corporation Product Model: IFP6550-E1 Product Name: IFP6550-E1 - 65 ViewBoard 4K Ultra HD Interactive Flat Panel Bundle Power Consumption: 350 W Processor Speed: 1. 20 GHz Processor Type: Cortex A53 Product Line: ViewBoard Screen Size: 65 Brand Name: Viewsonic Brand Name: Viewsonic Screen Mode: 4K UHD Height: 36. 3 Width: 59. 9 Depth: 3. 9 Processor Core: Quad-core (4 Core) Flash Memory Capacity: 16 GB Touchscreen: Yes Processor Manufacturer: ARM Graphics Controller Manufacturer: ARM Graphics Controller Model: Mali450 Ethernet: Yes Wireless LAN: Yes Display Screen Type: LCD Touchscreen Technology: Infrared (IrDA) USB: Yes HDMI: Yes VESA Mount Compatible: Yes VESA Mount Standard: 400 x 600 Network (RJ-45): Yes DisplayPort: Yes Product Family: ViewBoard Multi-touch Screen: Yes Operating System Platform: Android Tempered Glass: Yes Horizontal Viewing Angle: 178° Vertical Viewing Angle: 178° Processor Core: Quad-core (4 Core) Scan Format: 2160p Flash Memory Capacity: 16 GB Touchscreen: Yes Number of Speakers: 2 Processor Manufacturer: ARM Graphics Controller Manufacturer: ARM Graphics Controller Model: Mali450 Ethernet: Yes Wireless LAN: Yes